Manual Intecont Tersus

INTECONT® Tersus Weighfeeder Instruction Manual

BV-H2463 GB

PASS - Service you can rely on Fast, comprehensive, anywhere in the world Quality and reliability are the cornerstones of our company’s philosophy. That is why we consider a comprehensive service concept simply par for the course, from strict quality control, installation and commissioning through to seamless support across the entire product life cycle. With over 30 service stations and over 180 service specialists, you can count on us to be there whenever – and wherever – you need us. It doesn’t matter where you are, our specialists are there to advise and assist with the best in worldwide, personal, comprehensive service. During office hours, service specialists from all divisions are on hand to analyze problems and failures. Look at www.schenckprocess.com for your nearest Schenck Process Location. Customized to meet your requirements, our comprehensive Process Advanced Service System provides you with the best service. Are you looking for individual, perfect-fit service solutions? Then our service system PASS is the ticket. It covers the entire service spectrum, from simple inspections through to full service. Interested? Then find out more about the individual components at www.schenckprocess.com/en/service.

© by Schenck Process GmbH Pallaswiesenstraße 100, 64293 Darmstadt, Germany Phone: +49 6151 1531-0 www.schenckprocess.com All rights reserved. Any reproduction of this documentation, regardless of method, without prior permission by Schenck Process GmbH in writing, even by excerpt, is prohibited. Subject to change without prior notice.

Note: Translation of the original German Instruction

Table of Contents

Table of Contents 1

About This Manual ................................................................ ................................................................................................ ................................................................................................ ................................................................. ................................. 1

2 Safety notes................................ notes................................................................ ................................................................................................ ................................................................................................ ........................................................................... ........................................... 3 2.1 Signal Words .......................................................................................................................................... 5 2.1.1 Signal Words for Safety Warnings ................................................................................................. 5 2.1.2 Signal Words for Application Notes ............................................................................................... 5 2.2 Five Safety Rules of Electrical Engineering ........................................................................................... 6 2.3 Damaged / Defective Electrical Components ......................................................................................... 6 3 General Diagram ................................................................ ................................................................................................ ................................................................................................ ................................................................... ................................... 7 3.1 An overview of the INTECONT Tersus .................................................................................................. 7 3.2 The basic diagram of the weighfeeder ................................................................................................... 8 3.3 Method of Function ................................................................................................................................. 9 3.4 Characteristics ......................................................................................................................................10 4 Operation................................................................ ................................................................................................ ................................................................................................ ............................................................................. ............................................. 15 4.1 Quick guide ...........................................................................................................................................15 4.2 Function block.......................................................................................................................................17 4.3 Operating in Normal Operation.............................................................................................................18 5 Service Functions ................................................................ ................................................................................................ ................................................................................................ ................................................................ 21 5.1 Display Test and Version Number ........................................................................................................21 6

Counter functions ................................................................ ................................................................................................ ................................................................................................ ................................................................. ................................. 23

7 Mode functions ................................................................ ................................................................................................ ................................................................................................ .................................................................... .................................... 25 7.1 Types of operation ................................................................................................................................25 7.2 Keyboard operation ON/OFF................................................................................................................26 7.3 Prefeeder ..............................................................................................................................................26 7.4 Simulation .............................................................................................................................................27 8 Calibration Calibration functions ................................................................ ................................................................................................ ............................................................................................ ............................................................ 29 8.1 Starting the calibration functions ..........................................................................................................29 8.2 Pulse/Belt circuit LB .............................................................................................................................30 8.3 Tare TW ................................................................................................................................................31 8.4 Weight Check CW ................................................................................................................................33 8.5 Setting the Time ...................................................................................................................................35 9 Parameter functions ................................................................ ................................................................................................ ............................................................................................. ............................................................. 37 9.1 Read Parameters ................................................................................................................................37 10 Printer functions ................................................................ ................................................................................................ ................................................................................................ ................................................................... ................................... 39 10.1 Status Report ........................................................................................................................................40 11 Batching functions ................................................................ ................................................................................................ ............................................................................................... ............................................................... 41 11.1 Batching mode ......................................................................................................................................41 11.2 Record the batch ..................................................................................................................................43 INTECONT® Tersus Weighfeeder, Instruction Manual Schenck Process Group

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Table of Contents

12 Startup operation ................................................................ ................................................................................................ ................................................................................................ ................................................................. ................................. 45 12.1 Weighing Platforms ..............................................................................................................................45 12.1.1 Effective Weighing Platform Length ............................................................................................45 12.1.2 Calibration Weight ........................................................................................................................47 12.1.3 Belt inclination .............................................................................................................................49 12.2 Parameter Input ....................................................................................................................................49 12.3 Function Check .....................................................................................................................................51 12.4 Test With Calibration Weight ................................................................................................................51 12.5 Belt Velocity Check ...............................................................................................................................52 12.6 Test with Material .................................................................................................................................52 13 Parameters ................................................................ ................................................................................................ ................................................................................................ .......................................................................... .......................................... 53 13.1 Abbreviations ........................................................................................................................................54 13.2 Configuring Event Messages................................................................................................................55 13.3 Parameter Listing ................................................................................................................................55 13.3.1 Parameter Overview ....................................................................................................................55 13.3.2 Parameter Details ........................................................................................................................65 13.3.2.1 Parameter Block 01 - Dialog Behaviour .......................................................................................65 13.3.2.2 Parameter Block 02 - Rated Data ................................................................................................69 13.3.2.3 Parameter Block 03 - Calibration Data ........................................................................................73 13.3.2.4 Parameter Block 04 - Calibrat. Results ........................................................................................74 13.3.2.5 Parameter Block 05 - Analog Outputs .........................................................................................74 13.3.2.6 Parameter Block 06 - Limit Values ...............................................................................................77 13.3.2.7 Parameter Block 07 - Filters.........................................................................................................80 13.3.2.8 Parameter Block 08 - Additional device .......................................................................................81 13.3.2.9 Parameter Block 09 - Batch Mode ...............................................................................................82 13.3.2.1 Parameter Block 10 - Printer Setting ...........................................................................................83 0 13.3.2.1 Parameter Block 11 - Maintenance interval .................................................................................84 1 13.3.2.1 Parameter Block 12 - Belt Monitoring ..........................................................................................85 2 13.3.2.1 Parameter Block 13 - Events .......................................................................................................88 3 13.3.2.1 Parameter Block 14 - Rate controller ...........................................................................................91 4 13.3.2.1 Parameter Block 15 - Linearization ..............................................................................................97 5 13.3.2.1 Parameter Block 16 - Digital Inputs .............................................................................................99 6 13.3.2.1 Parameter Block 17 - Digital Outputs .........................................................................................100 7 13.3.2.1 Parameter Block 18 - Communication EasyServe .....................................................................103 8 13.3.2.1 Parameter Block 19 - Communication Fieldbus.........................................................................104 9 13.3.2.2 Parameter Block 20 - Fixed mode configuration ........................................................................109 0 13.3.2.2 Parameter Block 21 - Ethernet ...................................................................................................111 1 13.3.2.2 Parameter Block 22 - Data Logging ...........................................................................................111 2 13.3.2.2 Parameter Block 23 - Configuration HMI Values .......................................................................114 3 13.3.2.2 Parameter Block 24 - Second Display .......................................................................................116 4 14 Event messages ................................................................ ................................................................................................ ................................................................................................ ................................................................ 119

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INTECONT® Tersus Weighfeeder, Instruction Manual Schenck Process Group

Table of Contents

15 Events ................................................................ ................................................................................................ ................................................................................................ ............................................................................... ............................................... 121 15.1 Events Details .....................................................................................................................................121 15.1.1 Event Group: Calibration ............................................................................................................121 15.1.2 Event Group: Controller .............................................................................................................121 15.1.3 Event Group: Electrical System .................................................................................................122 15.1.4 Event Group: Interlock ...............................................................................................................122 15.1.5 Event Group: Material Flow........................................................................................................122 15.1.6 Event Group: MAX .....................................................................................................................123 15.1.7 Event Group: Mechanic ..............................................................................................................124 15.1.8 Event Group: MIN ......................................................................................................................124 15.1.9 Event Group: Sequence Monitoring ...........................................................................................125 15.1.10 Event Group: System Message .................................................................................................126 16 Hardware and technical data................................................................ ................................................................................................ .............................................................................. .............................................. 129 16.1 Technical Data and Replacement Parts .............................................................................................129 16.2 Connection Diagrams .........................................................................................................................131 16.3 Replacing INTECONT PLUS with INTECONT Tersus .......................................................................133 16.4 PROFIBUS module (VPB8020) ..........................................................................................................136 16.5 DeviceNet Module (VCB8020) ..........................................................................................................138 16.6 Modbus Interface VSS8020................................................................................................................140 16.7 LED diagnosis.....................................................................................................................................141 17 Web server functions ................................................................ ................................................................................................ ......................................................................................... ......................................................... 143 17.1 Web Server .........................................................................................................................................143 17.2 System Information .............................................................................................................................143 18 Appendix ................................................................ ................................................................................................ ................................................................................................ ........................................................................... ........................................... 145 18.1 Service Values ....................................................................................................................................145 18.2 Set option............................................................................................................................................146 18.3 Function Check ...................................................................................................................................147 18.4 Test Connector ...................................................................................................................................148 18.5 Sources of Setpoints and Switch Signals ...........................................................................................149 18.6 Regulation ..........................................................................................................................................151 18.7 Measuring at the Discharge Point VAP ..............................................................................................153 18.8 Belt Monitoring ....................................................................................................................................154 18.9 BIC belt impact compensation ............................................................................................................154 18.10 Linearization .......................................................................................................................................155 Index ................................................................ ................................................................................................ ................................................................................................ ................................................................................. ................................................. 156

INTECONT® Tersus Weighfeeder, Instruction Manual Schenck Process Group

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About This Manual

1 About This Manual The operating manual for weighfeeders is intended for the service technician. It describes the functionality of the VWF 20650-xxx software.

This manual is available in different forms: ▪ A printed version ▪ An electronic document in the platform-independent ADOBE format (file ending: *.PDF) ▪ As online help in the Microsoft Windows HTMLHelp format (file ending: *.CHM)

INTECONT® Tersus Weighfeeder, Instruction Manual Schenck Process Group

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Safety notes

2 Safety notes To avoid personal injury and equipment damage, follow the safety regulations stated below. Additionally, you should observe: ▪ Safety hints given in order-specific documentation ▪ Safety hints relating to mechanical components ▪ Instructions and safety tips for parts manufactured by sub-suppliers or that are not part of Schenck Process's scope of delivery. When performing installation, commissioning and service work, observe all applicable local regulations.

Intended Application The measuring system and its connected mechanical components are exclusively designed for weighing and controlling tasks. Any use other than originally intended is considered inappropriate.

Sources of Risk If the measuring system has been correctly installed and commissioned, it does not pose any danger during weigh operations. Hazards may arise when the system is used for control operations or for transporting weighed goods. Potential hazards may then arise from e.g. additional devices through which the weighed goods are passed or metered. Minor risks may arise in these situations if the measuring system is used or operated by untrained personnel. The measuring system can be part of a more complex plant. The system operating company is fully responsible for the operating safety of the system.

Personnel Preparation, assembly, commissioning, operation, maintenance and servicing may only be carried out by qualified personnel. All persons working on the system are required to observe the safety hints and know the parts of the technical documentation relevant to their work. The operating company is responsible for instructing his operators to observe all regulations and instructions given.

Changing Parameters The measuring system's functionality is determined by parameters. Only personnel familiar with the device's mode of operation may alter these parameters (e.g. after training by Schenck Process). Incorrectly set parameters may cause injury or material damage. Furthermore they may also cause considerable disruption to weigh operations.

Password Passwords safeguard the parameters against unauthorized alteration. The measuring system operating company must ensure that the password is handled safely.

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Safety notes

Acknowledging Event Messages Error messages may be acknowledged only after cause of fault has been remedied. Ensure that any connected peripheral devices are functioning correctly before acknowledging an event. Any connected control systems in particular must be in safe state.

Service and Maintenance ▪ All warning and instruction signs on the scales must be observed. ▪ The measuring system must be shut down before work is performed on mechanical equipment or peripheral devices (control systems in particular). Take appropriate action to ensure that the measuring system cannot be inadvertently restarted. ▪ Before performing work on the electrical equipment, disconnect the power supply. ▪ The devices may be operated only in the provided housings. There is danger of contacting live parts.

Moisture and Humidity All scales parts, electrical components in particular, must be protected from moisture and humidity when the housing is opened for e.g. maintenance and service. In other respects the protection classes of the housing must be observed.

Design Modifications Unauthorized modifications to the system and/or use of replacement parts not supplied by Schenck Process voids Schenck Process's liability for any resulting damages. This especially applies to alterations which could affect the operating safety of the system.

Replacing Components Spare parts must meet the technical specifications indicated by Schenck Process. To ensure this requirement is met, only genuine Schenck Process spare parts should be used. When using other spare parts, the warranty will be void.

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INTECONT® Tersus Weighfeeder, Instruction Manual Schenck Process Group

Safety notes

2.1

Signal Words

2.1.1

Signal Words for Safety Warnings Warnings

Potential dangers will always exist when working with technical devices. Dangers will arise if the machine ▪ was incorrectly installed ▪ was incorrectly commissioned ▪ is operated by untrained personnel ▪ is repaired by not qualified personnel The following signal words throughout this manual indicate dangers that may arise when handling this machine.

DANGER This signal word indicates a danger that can immediately cause the most severe injuries up to and including death. Follow all instructions to prevent this from occurring.

WARNING This signal word indicates a danger that can cause serious injuries up to and including death. Follow all instructions to prevent this from occurring.

CAUTION This signal word indicates a danger that can cause slight or medium injuries. Follow all instructions to prevent this from occurring.

2.1.2

Signal Words for Application Notes

Signal words for information on material damages and on the optimal use of the machine

STRICTLY OBSERVE Signal word used to identify situations in which material or environmental damage could occur. Follow all instructions to prevent this from occurring.

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Safety notes

HINT Signal word used to identify information on using the product economically and at an optimal level of efficiency.

2.2

Five Safety Rules of Electrical Engineering Engineering

These fives safety rules must be followed in the order shown before commencing work on electrical systems. Once the work is finished, they are to be applied in reverse order.

DANGER Electric shock from live components Danger of life from electric shocks – Take all possible precautions to ensure safety before commencing work on live components. Observe, among other things, the following. 1. Disconnect the components. 2. Secure them against inadvertent restart. 3. Ensure that the components have been de-energized. 4. Above 1 KV: Earth the cables and bypass them. 5. Cover or shield adjacent, live components.

2.3

Damaged / Defective Electrical Components DANGER Electrified damaged or defective components There is a danger of life from an electric shock. – Always have qualified personnel ensure that the components are neither damaged nor defective. 1. Damaged or defective electrical components must immediately be replaced or, if possible, repaired by qualified personnel.

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INTECONT® Tersus Weighfeeder, Instruction Manual Schenck Process Group

General Diagram

3 General Diagram 3.1

An overview of the INTECONT Tersus

INTECONT Tersus is an extension of and improvement on the INTECONT system that has proven its worth for years and has been used in more than 50,000 scales all over the world. INTECONT Tersus is a measuring and measurement processing system of continuous weighing and feeding equipment for ▪ weighfeeders ▪ conveyor belt scales ▪ differential feeding scales ▪ Coriolis mass flow equipment and ▪ solids flow equipment. The basic hardware equipment is aligned to the needs of the application. The following can be installed as optional equipment: ▪ fieldbus modules ▪ 230 VAC power supply ▪ module with additional analog outputs and analog inputs

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General Diagram

3.2

The basic diagram of the weighfeeder

Fig. 1: The basic diagram of the ITE inputs and outputs

1

COUNTER

Pulse output for connecting an external totalizing counter

2

ANALOG

Analog output

3

SERIAL

Serial interfaces for the printer or second display

4

24 V

Supply voltage (VEG: 24 V; VKG: 85 - 230 V)

5

MOTOR

Control output for belt drive

6

PREFEEDER

Control output for a prefeeder

7

FULL

"full feed“ relay output for batching

8

DRIBBLE

"Dribble feed" relay output

9

MAX

Relay output for maximum monitoring

10

MIN

Relay output for minimum monitoring

11

FAULT

Relay output for alarms

12

ON/OFF

Switch-on/off of the scales and the totalizing

13

RELEASE

Release signal for recording the total

LC

Load cell for ascertaining the belt load

Belt speed

Speed pick-up (tachometer)

Belt sensor

Sensor for belt drift

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INTECONT® Tersus Weighfeeder, Instruction Manual Schenck Process Group

General Diagram

3.3

Method of Function

A belt weigher or weighfeeder continuously weighs the quantity of material transported by a conveyor belt. The feed rate is regulated on a weighfeeder according to a setpoint. A belt weigher only measures and it cannot influence the feed rate.

Definitions Q

Belt load

The weight of the material on a meter belt

V

Speed

The speed of the conveyor belt

I

Feed rate

The quantity of material transported by the conveyor belt per unit of time

Z

Total

Amount of material transported = Feed rate x feed time

Belt load Q and speed v are continuously measured and factored together. The result is the feed rate I, from which the flow rate is determined.

Fig. 2: The belt load of the weighbridge is not legal for trade

The material is transported over a weighing platform located beneath the belt, limited by 2 carrying idlers. The load on the platform exerts a force on the load cell LC through one or more weighing idlers. The measuring displacement is approximately 0.2 mm. The measuring rolls are linked with the frame construction via parallel plate springs. The load cell output voltage is proportional to the platform load. It is recorded with a suitable measuring amplifier. The load distribution on a single-roll weighbridge is shown by the white triangle. Only half of the force from the weight of the material is passed into the measuring idler. The following conversion formula applies to the effective bridge length with single-roll weighbridges: Leff = Lg / 2

Leff = effective weighing platform length Lg = total weighing platform length

Weighing platforms with more than one weighing idler will have a different factor than 1/2. Therefore the belt load in kg/m totals: QB = total load on the weighbridge.

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General Diagram

Belt speed The belt speed is recorded using velocity sensor D and converted into a corresponding pulse frequency.

Feed rate The readings Q and v are standardized in the unit to the physical quantities kg/m and m/s and multiplied with one another. The product is feed rate I. I in kg/s Q in kg/m v in m/s QB in kg Leff in m I in kg/h

3.4

Characteristics

Readouts The display of INTECONT Tersus consists of 4 parts:

1. You can give the technical name at the installation location in the header. A rotating symbol on the left edge shows whether the weighfeeder is on or off. 2. The second line of the display is reserved for event information. 3. The following two lines show readings that can be selected with the cursor buttons. These lines correspond to the lines of the INTECONT PLUS display. 4. The lower half of the display is used for various visualizations: the large-scale display of an individual reading, the display of 4 readings in line font size or the display of as many as 9 readings that can be adjusted in the parameters block Configuration HMI Values. They adapt their font size over 3 levels.

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INTECONT® Tersus Weighfeeder, Instruction Manual Schenck Process Group

General Diagram

Event messages ▪ Events and malfunctions are shown by an alphanumerical shorthand symbol and title. ▪ The appropriate "uncoded text" for all subsequent events can be called up via the operating keyboard. ▪ It distinguishes alarms (red) and warnings that either have to be acknowledged (orange) or do not have to be acknowledged (yellow). Alarms will shut down the scales, warnings will not. All alarms are also signaled through a relay output.

Fig. 3: Display warning 2

Fig. 4: Display warning 1

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General Diagram

Fig. 5: Display alarm

Operating philosophy ▪ Operator guidance through menus on several levels. Important configuration and calibration functions are secured via a password. Dialog language for fault messages, operation and service programs ▪ DEUTSCH, ENGLISH, FR-FRANCAIS, ES-ESPANOL, IT-ITALIANO, CN-CHINESE, JP-JAPANESE, RU-RUSSIAN, HU-HUNGARIAN, NL-NETHERLAND at your choice or a loadable language (OTHER / XX-NEW). Dimensions ▪ SI units (Metric): kg, kg/h, t, t/h, m and cm ▪ NON SI units (English): lb, lb/h, t, t/h, f and inches Turning recording the total or setpoint specification on or off ▪ This can be selected with the P02.06Feeder Start and P02.07Feedrate Setpoint parameters. Monitoring for minimum and maximum limit values ▪ for feed rate, belt load and belt speed The limit values, relay outputs and event classes are separately definable for all 6 possibilities. Mains power failure ▪ Scales data, calibration data, counter readings and quantity pulses not yet issued remain saved for unlimited time after a mains power failure, and the time for approx. 5 days. Belt speed ▪ The belt speed is recorded with a speed pick-up. Zero setting ▪ The zero point fault of the belt weigher comes from soiling that adheres permanently or from other constant factors. The zero setting records the zero point fault on an empty belt over one or several wholenumber belt circuits. This corrects the regular measurement in normal operation. ▪ Zero setting takes place with an empty belt conveyor with a program which runs automatically. ▪ Zero setting should be started manually at regular intervals if automatic operation is not preselected. ▪ The maximum permitted zero setting correction is monitored. Zero drop out ▪ Suppression of the totalizing for measurements around zero, so that the counter remains constant during no-load operation of the belt. The function can be turned off.

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INTECONT® Tersus Weighfeeder, Instruction Manual Schenck Process Group

General Diagram

Tare ▪ Taring is a calibration procedure in which the influence of the empty belt on the measuring signal, the basic tare, is determined. After taring, the total remains unchanged over one belt circuit with the empty belt. The call-up is protected by a password. Measuring at dispatch: VAP ▪ For reasons of design, the weighing platform is not located directly at the material dispatch point. This means that if the belt load changes, the measurement result for the feed rate will not accord precisely with the current feed rate at the dispatch point. Measurement is relocated to the material dispatch point using a special velocity-dependent delay element. No special measuring sensors are required to do this. Batching mode ▪ Batch mode conveys a preset amount of material. The conveying process ends once the batch setpoint has been reached. The batching process can be controlled via the belt conveyor drive or via the bin feeder. ▪ The turn-off point and the utilization of "dribble feed" can be automatically adapted. BIC belt influence compensation and belt drift ▪ This function makes it possible for the belt to record and compensate for dynamic zero point influence with an additional belt circuit sensor and a metallic marking flag in the belt. This increases the scale's short-term accuracy. Display filters ▪ For feed rate, belt load and belt speed Maintenance guidelines through the appearance of an event in the display ▪ For the voltage supply's operating time, for the scale's operating time and for the next zero setting. Calibration ▪ Calibration of the pick-up input is not necessary. Certain design data on the load cells, velocity sensor, inclination of the conveyor belt, etc. must be entered. From this data, the device calculates all required standardizations for the displays. The control or readjustment can take place using two different methods. ▪ Control with material: the result of a material inspection is entered into the device and serves to correct the measurement result. ▪ Control with calibration weight: the standardization is controlled or, if the technical data (lever ratio, belt conveyor inclination etc.) is not precisely known, it can be corrected. In due course, the program also becomes suitable for the verification of mechanical changes, for example twisting of the weighing platform due to movement of the foundations.

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Operation

4 Operation 4.1

Quick guide

Elements of the graphic display:

line 1: header

rotating cross as a progress indicator. The scales are switched on; feed rate and flow rate are being recorded. It only measures the belt load and belt speed when off (the cross is stationary). Ɖ : with activated batching mode local designation of the feeder. This can be changed with EasyServe via parameters P01.05.

line 2: event line

event information with a code and plain text

upper display zone

two lines of the actual value displays These lines correspond to the two lines of INTECONT PLUS.

lower display zone

Actual value displays that can be selected with buttons 0 - 9. The functions of buttons 4 - 7 depend on the application software and parameterization.

---

Totalizer 1

reading as per the parameter block Configuration HMI Values

Batch Actual ValueLarge with bars

SetpointLarge with bars

---

FeedrateLarge with bars

Belt LoadLarge with bars

Belt SpeedLarge with bars

reduce the brightness

4 readings with a bar display

increase the brightness

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Operation

operating elements:

SCROLL ▪ Preselect the data display of the upper line ▪ Select a group of parameters or one parameter ▪ Preselect the data display of the lower line ▪ Change to the right or left with number inputs

…

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Numerical keys, signs and decimal points for entering parameters Number buttons in basic position for selecting the actual value displays

DELETE

Acknowledge event messages, delete inputs

START/STOP

Switch-on/off are preselected

DATA

Prepare the input, for instance changing the parameters and inserting the setpoint

FUNCTION

Call up the function block, then select the desired function using the SCROLL keys If an event is pending, the function "display Events" has been preselected.

INTECONT® Tersus Weighfeeder, Instruction Manual Schenck Process Group

Operation

4.2

ESCAPE

Cancel a function or input and return to the actual value displays.

ENTER

Activate a function or confirm an input

Function block

The function block is the point of entry for everything to be performed on the device. All functions and dialogs can be called up through it. The function block is two-staged. Call up the function block The previously selected function will be displayed if no event is pending. Select the desired function of the first level. This space has a yellow background. Change to the second level. The selected space of the first level has an orange background.

Select the desired function of the second level. This space has a yellow background. Select function. It only shows the functions that can be called up now.

Return to the normal display, or abort a function. Change back to the first level.

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Operation

The functions of the 1st stage of the function block: Setup Totals Mode Calibration Parameter Printer Setting Batch

Configuration and parameter functions are only accessible via password. The password is queried once the function has been called up. Access to some functions can be configured in the Dialog Behaviour block. Entries might be missing depending upon this setting. The appearance on the unit:

Fig. 6: display – function block

4.3

Operating in Normal Operation Turn on of the total measurement Specified condition: The external clearance signal has to be pending (selectable), P02.06 Feeder Start has to be on OP or the keyboard mode has to be activated. Turn off of total measurement

The feeder drive can be switched on and off with the keys in this field if the mode of operation and the parameterization permit it.

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INTECONT® Tersus Weighfeeder, Instruction Manual Schenck Process Group

Operation

WARNING A start signal will actuate the motors. There is the danger of injury if persons are in the area of the drives. Bulk solids can be transported and cover the following equipment. The turn-off command is not an emergency-off. Instead, it is provided for operational shutdown.

Reset the totalizing counter The function has to be activated with the P01.13 or P01.14 parameters. Call up the function block Totals Reset Totalizer 1 or Reset Totalizer 2

Select the function Note: Totalizer 3 cannot be deleted.

Call up the zero setting program Call up the function block Calibration >0< Zero Set

Acknowledge event information

Call up other functions such as showing event information, configuration and return from the function block

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Operation

Key in the setpoint

Key in the numerical value. …… Acknowledge input.

This deletes the last symbol.

This interrupts the input.

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INTECONT® Tersus Weighfeeder, Instruction Manual Schenck Process Group

Service Functions

5 Service Functions Display Events

Setup

Display Check Service Values / Standard Values Start Data Logging / Stop Data Logging Clear Data Log File

Service functions help get an overview of the status of the unit and the weighing system. Display Events leads to a list of current upcoming events. Service Values activates the display of other internal status information in the lower line of the display. This line has a grey background. The return from this display takes place from Standard Values . The other functions operate the routines set in the parameter block Data Logging.

5.1

Display Test and Version Number

This function performs a self-test on the display and the signal lamps. Select function display check Setup Display Check

Overlay the software version number Overlay the Schenck Process Logo The test ends automatically

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Counter functions

6 Counter functions Reset Totalizer 1 Reset Totalizer 2

Totals

Totalizer Record

Counter 1 and counter 2 can be reset with these functions. Counter 3 cannot be reset because it documents the total of materials conveyed. The Totalizer Record function starts the counter print-out on a connected printer.

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Mode functions

7 Mode functions There are functions brought together in the Mode menu for switching over into various operating modes. Functions: Mode Volumetric Mode Volumetric Synchronous Start Keyboard Mode / Stop Keyboard Mode

Mode

Stop Prefeeder / Particip. Prefeeder Start Simulation / Stop Simulation Gravimetric

7.1

Types of operation

You can change between these types of operation with the GravimetricVolumetric Mode and Volumetric Synchronous functions. Display: V is shown in the header and status line and VOL is shown in the service values in volumetric operation. V is shown in the header and status line and VOL-S is shown in the service values in volumetric synchronous operation. There is no separate status display in gravimetric operation, i.e. normal operation. Characteristics: All operation functions can be executed. All control inputs and outputs work as set. Gravimetric Operation: The actual value for the feed rate is regulated to the specified setpoint. The maximum possible setpoint equals the nominal feed rate. There is the message SC01 Event: Setpoint Limited with larger inputs.

INTECONT® Tersus Weighfeeder, Instruction Manual Schenck Process Group

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Mode functions

Volumetric Operation: The drive motor for the conveyor belt or material prefeeder is regulated proportional to the setpoint. The belt load does not have any impact. The feed rate approximately equals the specified setpoint under rated conditions. The setpoint is limited to three times the nominal feed rate. The calibration functions >0< Zero Set , TW: Tare , CW: Span Calibration and LB: Pulses/Belt can only be called up in volumetric operation. Volumetric synchronous operation: In contrast to volumetric operation, it is not the rated belt load that is used for calculating the current target belt speed. Instead, it is the current belt load before changing over. That means that changing over is jerkfree.

7.2

Keyboard operation ON/OFF

The Start Keyboard Mode function can be used to put the preselected operating sources on the keyboard of INTECONT for turning on/off and specifying the setpoint and target batching values. Deselecting with Stop Keyboard Mode makes the old sources function again. When changing from an external source (such as serial) to the keyboard, the on-off status and the setpoints are retained. The external signals act in the opposite direction. It is still possible to see a preselected external setpoint. Display: Keyboard operation is indicated by OP in the status line.

7.3

Prefeeder

The Particip. Prefeeder or Stop Prefeeder functions determine the impact of INTECONT on the prefeeder. This function is activated in normal operation and INTECONT takes on controlling the prefeeder. The material flow is interrupted when it is off and the scale can be tared, etc.

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INTECONT® Tersus Weighfeeder, Instruction Manual Schenck Process Group

Mode functions

7.4

Simulation

In simulation mode, all functions of the scales without material can be tested during start-up. The scales are not suited to normal operation during simulation. Display: SY14 Event: Simulation active event information SIM is shown in the status line and service values. This function can be turned off again with Stop Simulation in the same fashion. Characteristics: 1. All operating functions can be carried out 2. The actual value for the feed rate is set to the setpoint adjusted. 3. The belt load and velocity measurement are active. 4. All control inputs and outputs work as adjusted.

INTECONT® Tersus Weighfeeder, Instruction Manual Schenck Process Group

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Calibration functions

8 Calibration functions Functions: Calibration >0< Zero Set LB: Pulses/Belt TW: Tare CW: Span Calibration

Calibration

Set Time

8.1

Starting the calibration functions

The 3 adjustment programs that provide basic and secondary calibration are available in this menu along with the >0< Zero Set and Set Time functions. The procedure is the same for all programs. They have to be used in basic calibration in the order of LB, TW and CW. All of them are protected from unintentional operation with a password. A total is not recorded during the running term of a program until acknowledgement. Instead, analog outputs are set to the amount of lift and event information is not shown.

Call up the function block Calibration Select the desired adjustment program LB, TW or CW

Key in password 7353 … Afterwards it shows the dialog of the selected adjustment program.

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Calibration functions

8.2

Pulse/Belt circuit LB

The LB: Pulses/Belt adjustment program only has to be called up. ▪ At initial calibration ▪ when a new belt is mounted or the belt tension was substantially changed ▪ when one of the P02.04 Pulses per length or P02.05 Nominal Speed parameters was changed on scales with or without speed measurement The amount of impulses given by the velocity sensor for one belt circuit is calculated. Afterwards, the number of impulses acts as a belt circuit identifier for the TW: Tare, CW: Span Calibration programs and zero setting. This program should be called up at initial calibration as the first of all adjustment programs. This also applies to scales with no speed measurement. Preconditions: 1. Measure the time for a belt circuit as precisely as possible and key in as theP03.02 Belt Circuit Time parameters before calling up 2. The conveyor belt has to run 3. Volumetric 4. Switch off batch mode Note: Belt conveyor drive and prefeeder are not controlled by the set-up program. The setup program will be interrupted with a corresponding message if one of the preconditions is not met. Sequence: Call up the function block Calibration LB: Pulses/Belt

Abort possible at any time

While the program is running, the remaining seconds of the program running time and the impulses of the velocity sensor added up are shown in the display. LB: Calibration active is shown in the header.

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INTECONT® Tersus Weighfeeder, Instruction Manual Schenck Process Group

Calibration functions

After ending the program, the mean of the belt speed is shown in the display over the entire running term along with the final result of impulses/belt circuit. There is the request LB: wait for Confirmation in the header.

The results are accepted and filed in P04.06 Belt Circuit No. parameters.

The result is not taken over. Aborted ! is shown in the header.

The procedure is identical for models without velocity measurement. Specific Messages: Start ! when the belt is not running, Volumetric ! when it is gravimetrically active Note: The program routine is slightly different if there is a P12.03 Belt Sensor Active belt sensor: The new reading is shown for impulses/belt circuit after every belt circuit. If the sensor is not correctly identified, it gives the Error Sensor message and the adjustment program is cancelled.

8.3

Tare TW

The taring program uses one or several whole-number belt circuits to record the zero point fault of the weighfeeders. This value is used to correct the ongoing measuring results in normal operation. Taring and zero setting must be differentiated. Tare:

Recording of the base tares (weight of mechanics, belt conveyor etc.) during commissioning, service and maintenance

Zero:

Recording the operational zero deviation such as soiling

The maximum correction stroke of the zero setting program is limited; that of the tare program is not. After taring, the zeroing program bases the permissible correction deviation on the new reference value. Preconditions : 1. Under no circumstances may there be any material on the belt. The prefeeder can be controlled with Feeder ON/OFF function. 2. The mechanical equipment within the scales area must be cleaned. Deposits may remain that develop again immediately in normal operation. 3. Switch off batch mode 4. The belt conveyor must be running. Notice is given automatically.

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Calibration functions

Sequence: Call up the function block Calibration TW: Tare

Abort possible at any time

While the program is running, it shows the remaining running period in % of the entire running period and the continually meaned tare in % of the rated belt load in the display. TW: Calibration active is shown in the header After ending the program, it shows how much tare departs from prior taring in % of the rated belt load and the mean of the entire tare in % of the rated belt load in the display. Dev = + : tare has increased Dev = + : tare has decreased The message TW: wait for Confirmation in the header reports the end of the program and requests user input.

The result is accepted and stored in parameters P04.04 Basic Tare. At the same time, P04.05 Tare Correction is set to zero. The result is not adopted, the scales will not be tared.

Specific Messages: Start ! when the belt is not running, Volumetric ! when it is gravimetrically active

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INTECONT® Tersus Weighfeeder, Instruction Manual Schenck Process Group

Calibration functions

NOTE The tare may exceed 100 % by using the rated belt load as reference.

CAUTION If the deviation 'Dev' is significant (>20 %), this may indicate a mechanical fault. The weighing platform must then be checked for jammed material particles.

If BIC is active (P12.05 BIC Active = YES), the tare vectors of BIC are initialized with the taring program.

8.4

Weight Check CW

Using this program, the turndown of the device can be controlled. This is done by loading the weighing platform with a known calibration weight and automatically calculating the average platform load over one or several whole belt circuits. The result is compared to a predetermined reference value and then displayed. No automatic correction is performed. Suitable calibration weights are available as accessories. Preconditions: 1. Tare or zero 2. Key in the calibration weight in P03.08 parameters. The calibration weight should be between 30 % and 100 % of the rated bridge load Qo. Qo = qo * Leff

qo = Nominal Belt Load, parameters P04.01 Leff = Effective Platform Length, parameters P03.05

1. Attach the calibration weight at the place provided. 2. Switch off batch mode 3. The scale has to run in volumetric operation. Notice is given automatically.

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Calibration functions

Sequence: Function block

Calibration CW: Span Calibration

Abort possible at any time

While program is running, the remaining running period is shown in the display in % of the total running period along with the continual measuring result Set/Act. CW: Calibration active is shown in the header. After ending the program, the fictitiously conveyed quantity of material is shown in the display over the running period along with the mean of KOR of the Set/Act over the entire running period. The message TW: wait for Confirmation in the header reports the end of the program and requests user input.

Exiting the program. Either button may be used AS THE RESULT IS NOT TAKEN OVER AUTOMATICALLY.

Specific Messages: Start ! when the belt is not running, Volumetric ! when it is gravimetrically active Aborted !

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INTECONT® Tersus Weighfeeder, Instruction Manual Schenck Process Group

Calibration functions

NOTE If no calibration weight is mounted, the zero point of the scales can be checked with this program. Evaluating the results Error < 1 %

KOR = 0.99 ... 1.01 The scales condition is fine, no further measures are necessary.

Error < 5 %

KOR = 0.95 ... 1.05 Enter the value KOR into parameters D 02. Of course, this is only effective if the result of a material control has not yet been allowed for in the parameters.

Error > 5 %

KOR < 0.95 or KOR > 1.05 Deviations of several percent indicate incorrectly entered technical data (e.g. unknown exact belt incline, levers, etc.) or mechanical errors (alignment, tension).

The current value of the P04.02 Range Correction parameter is not taken into account in the check. This is why the control program will show the same KOR fault quotients after correcting with the value input in P04.02.

8.5

Setting the Time

The date and time are among the Service Values status information for the scale and they can be changed at any time. Call up the function block

Calibration Set Time

Abort possible at any time

Enter the year, month, day, hour, minute and second. … Confirm each entry. After the seconds have been entered and confirmed, the new time will be accepted. Then it shows the new setting for a couple of seconds as Current Time. The internal clock will run for a further approx. 5 days in case of a mains failure.

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Parameter functions

9 Parameter functions Functions: Parameter Read Parameters Enter Parameters Print Parameters Load Factory Defaults Load Custom Defaults

Parameter

Option activate

9.1

Read Parameters

Parameter are changeable characteristics or data with which the device can be adapted to its special weighing task. You can find the meaning of the parameters in the detailed parameter description. The input of parameters is protected by a password. They can inspected without any hazard with the Read Parameters function. The parameters are broken down into functional blocks and numbered within a block. Parameters are composed as follows: Pxx.yy , where: xx: block number yy: Number of the parameters in the block Explanatory name of the parameters (language-dependent)

Depending on the situation, individual parameters or groups of parameters may be faded out to highlight the parameters important to an application. Hidden parameters can only be shown with the EasyServe service software and they can also be cleared there for the display on the unit wherever necessary. Fading out may result in breaks in the numbering. Some parameters can be write protected. The write protection can also be configured using EasyServe.

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Parameter functions

Reading parameters: Call up the function block

Parameter Read Parameters

Scrolling through parameter blocks 1, 2, … and select the required block.

Scrolling through the parameters within a block Return to the blocks

Return to normal display

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INTECONT® Tersus Weighfeeder, Instruction Manual Schenck Process Group

Printer functions

10 Printer functions Functions: Printer Setting Totalizer Record Print Parameters Print Status Report Batch Record

Printer Setting

When printing with the Batch Record function, the Totalizer Record function adds the batch setpoint and actual batch value to the print-out and Totalizer Printout is printed out as the heading. The batch protocol can only be printed after completing the batch. The counter protocol is available at any time. The complete parameter list is printed out with the current readings using the Print Parameters function. All inputs departing from the default readings are marked with an *. The list of all possible event messages and the current hardware allocation is printed out as an appendix. The printing procedure can be cancelled at any time.

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Printer functions

10.1

Status Report

The Print Status Report can be printed out at any time. It provides information on the events and configuration results that have occurred to date, etc. The Service Values chapter explains the specific data in detail. The printing procedure can be cancelled at any time.

Software version Own Address

EasyServe address information

IP Address

Ethernet address information

OP Mode Simulation Mode Feeder On Volumetric Mode Summary Alarm

Status information

Maintenance Electric

Overall duty cycle of mains voltage.

Maintenance Feeder Run

Overall duty cycle of the belt conveyor and the device.

Totalizer 1 Totalizer 2 Totalizer 3

The readings of the total counter

The events since Power ON

The number and type of events from Power ON or since the last print-out ofPrint Status Report.

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INTECONT® Tersus Weighfeeder, Instruction Manual Schenck Process Group

Batching functions

11 Batching functions Functions: Batch Select Batch / Deselect Batch Batch Record Abort Batch

Batch

11.1

Batching mode

A preselected quantity of material is dispatched in batching mode. When it reaches the batch setpoint, the conveyor belt and material prefeeder are turned off and the feeding process is ended. Display : If Batch Mode is selected, the summation symbol Ɖ appears in the header. Relevant data in the middle and lower display zone: Batch Setpoint, Batch Actual Value and Batch Residual Amount. Before starting a batch, Batch Actual Value and Batch Residual Amount show the amounts reached by the previous batch. Deselecting Batch Mode means that the displays are no longer accessible, although they appear again with the new preselection. The display format corresponds to Counter 1 Unit. Preselection batching mode Preselecting the batching mode makes batching possible, although it does not initiate a batch. The condition: scale OFF and the function is activated.

Call up the function block Batch Select Batch

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Batching functions

Input the Batch Setpoint The Batch Setpoint is queried automatically with preselection or it can be manually initiated after finishing a batch (scale OFF). No entry can be made if batch mode is deselected or if a batch is in process. No input is possible if the Batch Setpoint is specified with the fieldbus (Batch Setpoint Source P09.07 = FB). If Feedrate Setpoint P02.07 is on OP or keyboard mode is active, it first queries according to the Setpoint of the Feedrate.

Skip the input. The old Setpoint of the Feedrate is maintained. Then it automatically asks for the Batch Setpoint Source. Input the value … Acknowledge input.

Interrupt entry, continue with previous setpoint

Delete symbols incorrectly keyed in

Starting and interrupting Start the batch and the conveying process begins

Interrupting a batch The batch is continued with the next start command.

Deselect Batch This function deselects batching mode, i.e. it is taken out of the active scope of functions. The summation symbol disappears from the header and the batching values can no longer be called up again. However, they will not be cleared. Conditions: the batch is ended or cancelled via Abort Batch function (scale OFF).

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INTECONT® Tersus Weighfeeder, Instruction Manual Schenck Process Group

Batching functions

Call up the function block Batch Deselect Batch

Batching mode can be re-activated with the Select Batch function and you can inspect the old batching values again. Abort Batch This function cancels a current batch and the conveying process is ended immediately. Operation remains in batch mode The next start command will begin a new batch; the previous batch will not be resumed.

Call up the function block Batch Abort Batch

11.2

Record the batch

Issuing the batching results on a printer. The batch has to be ended or cancelled. This function is only available in batching mode. It can be printed out with the Batch Record function or automatically after every finished batch (P09.06 Batch Automatic Record = YES). The printing procedure can be cancelled at any time.

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Startup operation

12 Startup operation 12.1

Weighing Platforms

12.1.1 Effective Weighing Platform Length The effective weighing platform length "L" is an important value for calibration. It is determined by the design of the weighing platform and can usually be found in the technical data sheets. However, it is always expedient to measure the length manually and to enter the exact value as a parameter. The hatched area shows the load distribution on the weighing platform. Single-Idler Platform The load on the weighing platform is conducted via a weighing idler into the load cell. This can be done by means of a lever system or without levers by means of a parallel leaf-spring system.

In this case, L is computed as:

Multiple-Idler Platform Several weighing idlers are combined into one mechanical unit, the measuring bridge.

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Startup operation

Buckled Platform The weighing platform consists of two parts. The force is conducted centrally into the load cell. A split measuring table can also be used in place of the weighing idlers.

Mounting for entire belt on one side only

Lg = Distance to the center of the material cone

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Startup operation

12.1.2 Calibration Weight The calibration weight simulates a certain belt load and serves to control the weighing system. It can have a direct effect on the weighing platform or via a lever system. In parameters C 08, not the actual weight but the weight affecting the weighing platform must be entered. The effective calibration weight QPRF is the weighing platform load in kg simulated by the calibration weight.

SingleSingle-Idler Platform Parallel leaf-spring bearing The calibration weight can theoretically be mounted at any point on the weighing platform mechanical equipment. The effective load is always the applied weight QP. QPRF = QP

Pivot joint bearing (e.g. crossed flexure strip)

tan(a)» 0.018 * a

Angle a = 0 : K = 0 Angle a = neg : K = neg

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Startup operation

MultipleMultiple-Idler Platform Entire platform supported on load cells QPRF = QP Pivot joint bearing See Single-idler platform

Buckled Platform The calibration weight usually has an effect in the center. QPRF = QP If the entire belt issupported on one side, the following applies

If the belts are inclined, the extension or shortening of the calibration lever corresponding to the single-idler platform must be taken into account.

Chain Calibration Weights: If a chain curtain is placed over the weighing platform area, the effective calibration weight then becomes the total weight of the chain in the weighing area. QPRF = n * Lg * s n = Number of chains Lg = Overall weighing platform length in m s = Weight of chain per m in kg/m

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INTECONT® Tersus Weighfeeder, Instruction Manual Schenck Process Group

Startup operation

12.1.3 Belt inclination In certain cases, the belt inclination must be entered as a parameter. The mounting orientation of the load cell is the decisive factor.

At right angles to the belt conveyor The angle a must be entered as the parameters. The load acting on the load cell is N = Q - cos a.

Vertical Vertical to the belt conveyor

0° must be entered as angle a. The full force Q acts on the load cells.

12.2

Parameter Input

A technical data sheet is part of the scope of delivery. It contains all important nominal and calibration data acc. specification. We will therefore list only a few important pieces of information and some recommendations at this point. It makes sense to go through all of the parameters and consider the value entered.

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Startup operation

Parameter block Dialog Behaviour : Dialog language, display units and availability or security of the function block functions. The parameters values will be converted automatically if the dimensions are changed. Parameter block Rated Data : Pulses per length P02.04 is important to calibration. The dimension data should be adapted to the Nominal Flow Rate. Flow Rate Units P02.01 resolution should not be greater than 4 ... 5 decimals for a quiet display. The output frequency should not be any more than 10 Hz if an external volumeter is connected. Parameter block Calibration Data : All calibration and evaluation data are important and must be entered exactly. Most of the details can be found in the technical data sheets. The effective platform length and the inclination of the belt must be measured on-site. The inclination of the belt may only be entered for systems in which the load cells are arranged perpendicular to the belt. On vertically-installed load cells, the effective angle equals 0°.

The inclination of the belt can be determined easily using a spirit level and a measuring tape. It is advantageous to measure multiple times and to take the mean value of these measurements (h1, h2, …) as the value 'h'. The Angle P03.07 angle is then a = tan

-1

(h/l)

For angle < 20°, a = 55 h/l applies Parameter block Calibrat. Results : No input is needed. P04.02 Range Correction should be on 1 at initial calibration. We recommend that once you have entered the rated data you check whether the load cell becomes overloaded by the rated feed rate. F = Qo * L * H * cos(a) Qo

Nominal Belt Load

L

Effective Platform Length P03.05

H

Lever Ratio

P03.06

a

Angle

P03.07

F

Force on the load cell

P04.01

kg/m m Degrees kg

F should be less than or equal to the total of LC Rated Capacity P03.04. Otherwise, the load cells are too small for the required Nominal Flow Rate.

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Startup operation

12.3

Function Check

1. Switch on the belt conveyor and scales. The switch-on process depends on the preselected Feeder Start P02.06 source. 2. A rotating cross appears in the header as a progress indicator. If not, there is no clearance or the ON button was not pressed. 3. Take any event messages which appear into account and remove the error. 4. Check the following: Tachometer: The output frequency of the tachometer generator has to be less than 3,000 Hz with activated measurement. The value must approximately correspond to the information in the data sheet. Load cell: The non-standardized initial value for the load cell amplifier may not be larger than 2.85 mV/V even at nominal load of the weighing platform. It must change if the weighing platform is placed under load (e.g. the calibration weight). If the value is too large, the load cell is overloaded. If the value is negative, the load cell may be wrongly connected. The load cell load in percent, sourced from the sum of the load cell nominal capacities, should not be larger than 100 % with nominal belt load.

12.4

Test With Calibration Weight

The test with a calibration weight makes sense because 1. mechanical or electrical faults are possible 2. calibration data can be unreliable (for instance, the leverage is not precisely known) and it is difficult to measure the belt inclination 3. data may be incorrectly entered The calibration weight should be between 30 % ... 100 % of the platform nominal load and be accurate. 1. Enter Calibration Weight P03.08. On beltweighers with parallel leaf-spring guides, the effective calibration weight is the same as the actual value. In other cases, the effective calibration weight can be taken from the data sheet, or can be calculated according to the chapter details/data flow images. The inclination of the conveyor belt has no effect on the effective calibration weight. 2. Call up the CW: Span Calibration program. Some Possible Causes of Fault: Warping of the weighing platform, improper alignment, interferences in the load cell cable. If you suspect any of these faults, repeat the check with a different weight. Non-linearity is an indication of such faults, linear faults are more likely to be cause by incorrect data.

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Startup operation

12.5

Belt Velocity Check

The velocity sensor frequency generator can be actuated in a number of different ways. 1. with a frictional wheel on the lower carrying run of the belt or 2. with the shaft of the drive motor In the first case, the value Pulses per length P02.04 depends on the exact diameter of the frictional wheel; in the second case, it depends on the gear and looping factor of the belt. So the velocity measurement accuracy should be checked. 1. Establish the velocity of the conveyor belt using a stopwatch and a tape measure. Make several measurements to be sure and then calculate the mean. 2. Read the speed display over the same period of time wherever feasible. 3. Compare these readings with one another and correct P02.04 wherever necessary. (new value = prior value * speed measured/speed read) This procedure can also be used to determine unknown characteristic values. Check the space between the recording sensor and crown gear and reduce wherever necessary if there is a known Pulses per length and large deviations.

12.6

Test with Material

Each test or calibration with calibration weights can only approximate the actual operating conditions. Scales with highly accurate measurement can only be achieved by several measurements made using material and a subsequent correction. It is corrected with Range Correction P04.02. The following items must be observed: 1. The route from the weighing platform to the collecting point for the material must be clean 2. Any available diverters must not divert material. 3. If there are any feed screws or air slides between the weighing platform and the collection point, material must be conveyed for approx. 1/2 hour before any inspection measurements are made. This will allow the usual material build-ups to form on the conveying elements. 4. Dedusting must be set to a minimum 5. The containers or vehicles in which the material is transported onto a legal-for-trade scales must be cleaned and re-weighed (tared) before each filling. For example: Old value of P04.02 = 1 A material quantity of 4.9 t is conveyed over a time period of 15 minutes. The count read on the unit is 5.0 t. P04.02 (new) = 1 * 4.9/5.0 = 0.98 The calculated value should be keyed into P04.02.

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INTECONT® Tersus Weighfeeder, Instruction Manual Schenck Process Group

Parameters

13 Parameters The INTECONT Tersus is adapted to each application by means of parameters. No special programing knowledge is therefore necessary.

Fig. 7: Parameter sets

Parameter set

Purpose

Activation

Preparation and Alteration

Active parameters set

A summary of the effective parameters

Always active

via EasyServe or on the unit

Factory settings

Complete parameters set Non-alterable basic setting

Use EasyServe or the unit to Cannot be changed copy into the active parameter set

Backup set

Pre-setting for a group of Use EasyServe or the unit to Only using EasyServe in applications or a setting copy into the active parame- expert mode stored during commission- ter set ing

Tab. 1 : Using parameter sets

Note: Parameters not required for an application can be faded out or declared 'read only' using EasyServe in expert mode. EasyServe compiles a list of visible parameters that form an integral part of the system documentation. They, together with this manual, make up the relevant documentation of the control system for an application. The parameter list in the operating manual contains all of the parameters, regardless of their actual use in an application. In addition to the parameter set stored in the scales, we recommend that after commissioning you keep a copy of the parameter set in a mass storage medium using EasyServe. The parameters are sorted into blocks for purposes of clarity. The parameter can be explicitly identified by means of its block and the number in the block in the corresponding version of the scales software: P01.03: Parameter block 1, 3rd parameter

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Parameters

Note: Each parameter also has a unique number (ID) with which it can be addressed over the serial interface. This number can be seen as a Tooltip in EasyServe when passing over the parameter and can be output in the parameter printout. Gaps can appear between block numbers and parameters within the blocks. In rare cases, the number of a parameter may change.

13.1

Abbreviations

Source

Description

FB

Fieldbus

OP

Operating panel

DI

Digital Input

DO

Digital Output

AI

Analog Inputs

AO

Analog Outputs

Event

Event The reaction to an event can be configured.

W1

Warning 1 (requires acknowledgement)

W2

Warning 2 (does not require acknowledgement)

ALARM

Alarm

IGNORE

Ignore: do not show any event message but switch the corresponding contact outputs

LC

Load cell

I

Feed rate

v

Belt speed

VCU

VCU 20100 system unit of DISOCONT Tersus

VHM

The operator panel of DISOCONT Tersus

IT

INTECONT Tersus

Tab. 2 : List of commonly used parameters-related abbreviations

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Parameters

13.2

Configuring Event Messages

The system monitors a range of both of its own operation and the peripherals. The reaction to a recognized deviation, that is to say an event, is set by parameters. The parameters are used to assign to each event a class that will determine this reaction. Event class

Description

Impact on feeding

Acknowledgement required

Color

Alarm

ALARM

Stop feeding, scales are switched Yes off Cannot be switched on

Red

Warning 1

W1

Feeder will continue to run

Yes

Orange

Warning 2

W2

Feeder will continue to run

No Only display as long as the event is active

Yellow

Ignore

IG

Feeder will continue to run

-

-

Tab. 3 : Event classes

Note: An external binary output channel that may have been assigned to an event is set, independent of the event class. A newly pending alarm or warning 1-class event will be shown on the operating panel blinking and in color. The blinking stops when acknowledged. Acknowledged event messages are cleared from the display for currently pending events when the event is no longer pending. Each event is stored with a time-stamp in the internal memory for later analysis.

13.3

Parameter Listing

13.3.1 Parameter Overview VWF20650-002 2491 01 - Dialog Behaviour Number:

Name

Default

P01.01 [➙ 65]

Language

DEUTSCH

4224

P01.02 [➙ 65]

Userdefined Text

XX-NEW

5816

P01.03 [➙ 65]

Font

UMing 30

6244

P01.04 [➙ 65]

Units

Metric

4225

P01.05 [➙ 65]

Scale Name

INTECONT Tersus VWF

6238

P01.06 [➙ 65]

Password

10000

4292

P01.07 [➙ 65]

2. Password

14389

4321

P01.08 [➙ 65]

Feeder ON/OFF

active

4280

P01.09 [➙ 65]

Switch Grav./Vol. command

active

4595

INTECONT® Tersus Weighfeeder, Instruction Manual Schenck Process Group

Customer

Sys ID

BV-H2463GB, 1149 - 55 -

Parameters

P01.10 [➙ 65]

Switch Keyboard-/Normal Mode

active

4282

P01.11 [➙ 65]

Batch control

active

4283

P01.12 [➙ 65]

>0: Zero ON/OFF

active

4284

P01.13 [➙ 65]

Reset Counter 1

active

4286

P01.14 [➙ 65]

Reset Counter 2

active

4287

P01.15 [➙ 65]

Data Log ON/OFF

not active

4309

Number:

Name

Default

P02.01 [➙ 69]

Flow Rate Units

------ kg/h

4229

P02.02 [➙ 69]

Nominal Flow Rate

10 t/h

4226

P02.03 [➙ 69]

Speed Measurement

DI

6144

P02.04 [➙ 69]

Pulses per length

10000 I/m

4256

P02.05 [➙ 69]

Nominal Speed

0.1 m/s

4227

P02.06 [➙ 69]

Feeder Start

OP

4241

P02.07 [➙ 69]

Feedrate Setpoint

OP

4242

P02.08 [➙ 69]

Relative Setpoint

NO

4247

P02.09 [➙ 69]

WZ Active

YES

6158

P02.10 [➙ 69]

Counter 1 Unit

------- kg

4230

P02.11 [➙ 69]

Pulse Length Total

0 ms

4231

P02.12 [➙ 69]

Counter 2 Unit

------- t

4232

P02.13 [➙ 69]

Counter 3 Unit

------- t

4233

P02.14 [➙ 69]

DO: Pulse Counter

n/a

4239

P02.15 [➙ 69]

Totalizer Increment

10 kg

4254

P02.16 [➙ 69]

Z1-Numberstep

Automatic

4255

02 - Rated Data Customer

Sys ID

03 - Calibration Data Number:

Name

Default

P03.01 [➙ 73]

Belt Circuit No.

1

6145

P03.02 [➙ 73]

Belt Circuit Time

30 s

4353

P03.03 [➙ 73]

LC Characteristic Value

2 mV/V

4257

P03.04 [➙ 73]

LC Rated Capacity

60 kg

4258

P03.05 [➙ 73]

Effective Platform Length

0.5 m

4259

BV-H2463GB, 1149 - 56 -

Customer

Sys ID

INTECONT® Tersus Weighfeeder, Instruction Manual Schenck Process Group

Parameters

P03.06 [➙ 73]

Lever Ratio

1

4260

P03.07 [➙ 73]

Angle

0 Grad

4261

P03.08 [➙ 73]

Calibration Weight

10 kg

4354

04 - Calibrat. Results Number:

Name

Default

Customer

Sys ID

P04.01 [➙ 74]

Nominal Belt Load

27.78 kg/m

6146

P04.02 [➙ 74]

Range Correction

1

4352

P04.03 [➙ 74]

Total Tare

0 kg/m

6147

P04.04 [➙ 74]

Basic Tare

0 kg/m

4355

P04.05 [➙ 74]

Tare Correction

0 kg/m

4356

P04.06 [➙ 74]

Belt Circuit No.

1000000 I/B

4357

05 - Analog Outputs Number:

Name

Default

Customer

Sys ID

P05.01 [➙ 74]

AO: Setpoint

n/a

4385

P05.02 [➙ 74]

Setpoint Offset

4 mA

4386

P05.03 [➙ 74]

Setpoint Range

20 mA

4387

P05.04 [➙ 74]

AO: Actual Flow Rate

n/a

4388

P05.05 [➙ 74]

Flow Rate Offset

4 mA

4389

P05.06 [➙ 74]

Flow Rate Range

20 mA

4390

P05.07 [➙ 74]

AO: Belt Load

n/a

4391

P05.08 [➙ 74]

Belt Load Offset

4 mA

4392

P05.09 [➙ 74]

Belt Load Range

20 mA

4393

P05.10 [➙ 74]

AO: Speed

n/a

4394

P05.11 [➙ 74]

Speed Offset

4 mA

4395

P05.12 [➙ 74]

Speed Range

20 mA

4396

P05.13 [➙ 74]

AO: Deviation

n/a

4397

P05.14 [➙ 74]

Deviation Offset

4 mA

4398

P05.15 [➙ 74]

Deviation Range

20 mA

4399

P05.16 [➙ 74]

AO: Motor Speed Control

AO

4400

Number:

Name

Default

P06.01 [➙ 77]

Limit: Actual Flow Rate MIN

5 % Io

06 - Limit Values

INTECONT® Tersus Weighfeeder, Instruction Manual Schenck Process Group

Customer

Sys ID 4337

BV-H2463GB, 1149 - 57 -

Parameters

P06.02 [➙ 77]

Event: Actual Flow Rate MIN

W1

4338

P06.03 [➙ 77]

Limit: Actual Flow Rate MAX

120 % Io

4339

P06.04 [➙ 77]

Event: Actual Flow Rate MAX

W1

4340

P06.05 [➙ 77]

Limit: Belt Load MIN

60 % Q

4341

P06.06 [➙ 77]

Event: Belt Load MIN

W1

4342

P06.07 [➙ 77]

Limit: Belt Load MAX

120 % Q

4343

P06.08 [➙ 77]

Event: Belt Load MAX

W1

4344

P06.09 [➙ 77]

Limit: Speed MIN

5%V

4345

P06.10 [➙ 77]

Event: Speed MIN

W1

4346

P06.11 [➙ 77]

Limit: Speed MAX

120 % V

4347

P06.12 [➙ 77]

Event: Speed MAX

W1

4348

P06.13 [➙ 77]

Stand-By Limit Value

0 % Io

4290

P06.14 [➙ 77]

Event: Stand-By

W2

4289

Number:

Name

Default

P07.01 [➙ 80]

Filter: Actual Flow Rate

3s

4328

P07.02 [➙ 80]

Filter: Actual Flow Rate analog

3s

4329

P07.03 [➙ 80]

Filter: Belt Load

3s

4331

P07.04 [➙ 80]

Filter: Belt Speed

3s

4332

P07.05 [➙ 80]

LC Filter

1s

4334

P07.06 [➙ 80]

Afterflow Totalizer

3s

4274

07 - Filters Customer

Sys ID

08 - Additional device Number:

Name

Default

Customer

Sys ID

P08.01 [➙ 81]

Zero Drop-Out Active

NO

4679

P08.02 [➙ 81]

Zero Drop-Out Limit

1%Q

4680

Number:

Name

Default

P09.01 [➙ 82]

Pre-cut-off Amount

3s

6156

P09.02 [➙ 82]

Correction Amount

0 kg

4451

P09.03 [➙ 82]

Adaptation Factor

0.5

4452

P09.04 [➙ 82]

Batch Tolerance

100000 kg

4458

09 - Batch Mode

BV-H2463GB, 1149 - 58 -

Customer

Sys ID

INTECONT® Tersus Weighfeeder, Instruction Manual Schenck Process Group

Parameters

P09.05 [➙ 82]

Event: Out of Tolerance

W1

4459

P09.06 [➙ 82]

Batch Automatic Record

NO

4453

P09.07 [➙ 82]

Batch Setpoint Source

OP

4449

Number:

Name

Default

P10.01 [➙ 83]

Baud rate

9600

4512

P10.02 [➙ 83]

Print Event

YES

6164

P10.03 [➙ 83]

Print Page Length

72

4513

10 - Printer Setting Customer

Sys ID

11 - Maintenance interval Number:

Name

Default

Customer

Sys ID

P11.01 [➙ 84]

Maintenance Electric

3000 h

4465

P11.02 [➙ 84]

Event: Maint. Electric

W1

4466

P11.03 [➙ 84]

Maintenance Feeder Run

3000 h

4467

P11.04 [➙ 84]

Event: Maint.Feeder Run

W1

4468

12 - Belt Monitoring Number:

Name

Default

P12.01 [➙ 85]

VAP Active

NO

4480

P12.02 [➙ 85]

Platform Dis.Length

0 % LB

4482

P12.03 [➙ 85]

Belt Sensor Active

NO

4496

P12.04 [➙ 85]

DI: Source Belt Sensor

DI

4497

P12.05 [➙ 85]

BIC Active

NO

4498

P12.06 [➙ 85]

Sensor Length

8.2 cm

4500

P12.07 [➙ 85]

Sensor Width

12 cm

4501

P12.08 [➙ 85]

Sensor Offset

0 cm

4502

P12.09 [➙ 85]

Belt Drift

3 cm

4503

P12.10 [➙ 85]

Event: Belt Drift

W1

4504

P12.11 [➙ 85]

Belt Skew

4 cm

4505

P12.12 [➙ 85]

Event: Belt Skew

A

4506

P12.13 [➙ 85]

Slip Value

2 % LB

4507

P12.14 [➙ 85]

Event: Slip

W1

4508

P12.15 [➙ 85]

DO: Belt Drift

n/a

4509

INTECONT® Tersus Weighfeeder, Instruction Manual Schenck Process Group

Customer

Sys ID

BV-H2463GB, 1149 - 59 -

Parameters

P12.16 [➙ 85]

DO: Belt Skew

n/a

4510

P12.17 [➙ 85]

DO: Belt Slip

n/a

4511

P12.18 [➙ 85]

DI: BIC freeze

n/a

4499

Number:

Name

Default

P13.01 [➙ 88]

Event: Power Failure

A

4297

P13.02 [➙ 88]

Event: Memory

A

4302

P13.03 [➙ 88]

Event: Tachometer Input

A

4291

P13.04 [➙ 88]

Event: Namur Error Tacho

A

6199

P13.05 [➙ 88]

Event: Namur Error Belt

W1

6200

P13.06 [➙ 88]

Event: Error LC Input

A

4293

P13.07 [➙ 88]

Event: Run Disabled

W1

4246

P13.08 [➙ 88]

Event: LC Input > MAX

A

4295

P13.09 [➙ 88]

Event: LC Input < MIN

A

4294

P13.10 [➙ 88]

Event: Simulation active

W2

6202

P13.11 [➙ 88]

Event: Setpoint Limited

W1

4296

P13.12 [➙ 88]

Event: External Event 1

A

4417

P13.13 [➙ 88]

Event: External Event 2

A

4430

P13.14 [➙ 88]

Event: License Violation

A

4303

Number:

Name

Default

P14.01 [➙ 91]

Optimize Controller

STANDARD

4368

P14.02 [➙ 91]

P-Component KP

0.04 mA/%

4369

P14.03 [➙ 91]

I-Component TN

1s

4370

P14.04 [➙ 91]

Filter: Deviation

3s

4333

P14.05 [➙ 91]

Time Deviation

20 s

4298

P14.06 [➙ 91]

Threshold Deviation

5%

4299

P14.07 [➙ 91]

Factor Deviation

1

4320

P14.08 [➙ 91]

Deviation abs. max.

100 %

6255

P14.09 [➙ 91]

Event: Deviation

W1

4300

P14.10 [➙ 91]

Event: Controller Limited

W1

4301

P14.11 [➙ 91]

Lower Limit

0 mA

4371

13 - Events Customer

Sys ID

14 - Rate controller

BV-H2463GB, 1149 - 60 -

Customer

Sys ID

INTECONT® Tersus Weighfeeder, Instruction Manual Schenck Process Group

Parameters

P14.12 [➙ 91]

Upper Limit

20 mA

4372

P14.13 [➙ 91]

Controller Magnitude Offset

0 mA

4373

P14.14 [➙ 91]

Position at STOP

0

4374

P14.15 [➙ 91]

Volumetric Start-Up

0 Circuits

4272

P14.16 [➙ 91]

Volumetric Clearance

0 Circuits

4273

P14.17 [➙ 91]

Setpoint Offset

0 mA

4244

P14.18 [➙ 91]

Setpoint Range

20 mA

4243

P14.19 [➙ 91]

Store

NO

4376

P14.20 [➙ 91]

Volumetric Mode

Qconst

4377

P14.21 [➙ 91]

Bypass

0 mA

4375

P14.22 [➙ 91]

Setpoint Filter 1st Ord

0s

4378

P14.23 [➙ 91]

Setpoint Filter 2nd Ord

0s

4379

P14.24 [➙ 91]

Set/Act Sources

I

4381

P14.25 [➙ 91]

Adaptation 1

NO

4382

Number:

Name

Default

P15.01 [➙ 97]

Linearization ON

NO

4577

P15.02 [➙ 97]

Linearization S1

25 % Q

4681

P15.03 [➙ 97]

Linearization I1

25 % Q

4579

P15.04 [➙ 97]

Linearization S2

50 % Q

4682

P15.05 [➙ 97]

Linearization I2

50 % Q

4581

P15.06 [➙ 97]

Linearization S3

75 % Q

4683

P15.07 [➙ 97]

Linearization I3

75 % Q

4583

P15.08 [➙ 97]

Linearization S4

100 % Q

4684

P15.09 [➙ 97]

Linearization I4

100 % Q

4585

P15.10 [➙ 97]

Event: Linearization Error

W2

4586

Number:

Name

Default

P16.01 [➙ 99]

Source Run Enable

DI

4245

P16.02 [➙ 99]

DI: Batch Terminate

n/a

4454

P16.03 [➙ 99]

DI: Acknowledge Events

DI

4419

P16.04 [➙ 99]

DI: Volumetric Mode

n/a

4421

15 - Linearization Customer

Sys ID

16 - Digital Inputs

INTECONT® Tersus Weighfeeder, Instruction Manual Schenck Process Group

Customer

Sys ID

BV-H2463GB, 1149 - 61 -

Parameters

P16.05 [➙ 99]

DI: Volumetric synchron

n/a

4941

P16.06 [➙ 99]

DI: Start

n/a

6207

P16.07 [➙ 99]

DI: External Event 1

n/a

4418

P16.08 [➙ 99]

DI: External Event 2

n/a

4431

17 - Digital Outputs Number:

Name

Default

Customer

Sys ID

P17.01 [➙ 100]

DO: ALARM

DO

4436

P17.02 [➙ 100]

DO: Start Prefeeder

DO

4435

P17.03 [➙ 100]

DO: Scale Start

DO

4433

P17.04 [➙ 100]

DO: Actual Flow Rate MIN

DO

4438

P17.05 [➙ 100]

DO: Actual Flow Rate MAX

DO

4439

P17.06 [➙ 100]

DO: Belt load MIN

n/a

4440

P17.07 [➙ 100]

DO: Belt Load MAX

n/a

4441

P17.08 [➙ 100]

DO: Speed MIN

n/a

4442

P17.09 [➙ 100]

DO: Speed MAX

n/a

4443

P17.10 [➙ 100]

DO: Batch Running

n/a

4455

P17.11 [➙ 100]

DO: Full Feed

n/a

4457

P17.12 [➙ 100]

DO: Dribble Feed

n/a

4456

P17.13 [➙ 100]

DO: Feeder Started

DO

4434

P17.14 [➙ 100]

DO: Deviation

DO

4437

P17.15 [➙ 100]

DO: Volumetric Mode

n/a

4444

P17.16 [➙ 100]

DO: Keyboard Mode

n/a

4462

18 - Communication EasyServe Number:

Name

Default

Customer

Sys ID

P18.01 [➙ 103]

Own Address

1

4520

P18.02 [➙ 103]

Baud Rate

38400

4521

P18.03 [➙ 103]

Format Data

8-N-1

6189

19 - Communication Fieldbus Number:

Name

Default

P19.01 [➙ 104]

Protocol Type

NO

4528

P19.02 [➙ 104]

Timeout Host

5s

4529

P19.03 [➙ 104]

Event: Cyclic Communication

A

4530

BV-H2463GB, 1149 - 62 -

Customer

Sys ID

INTECONT® Tersus Weighfeeder, Instruction Manual Schenck Process Group

Parameters

P19.04 [➙ 104]

Event: Acyclic Communication

A

5680

P19.05 [➙ 104]

Check in Keyboard Mode

YES

6234

P19.06 [➙ 104]

Compatibility DISOCONT Master

NO

6287

P19.07 [➙ 104]

Word Sequence

I:std/L:std

6246

P19.08 [➙ 104]

Byte Sequence

High - Low

6245

P19.09 [➙ 104]

Configuration

FIXED_8_8

4661

P19.10 [➙ 104]

Address

1

4531

P19.11 [➙ 104]

Resolution

4096

4533

P19.12 [➙ 104]

Baud rate

19200

4535

P19.13 [➙ 104]

Data Format

8-O-1

4656

P19.14 [➙ 104]

Physics

RS232

6186

P19.15 [➙ 104]

Address

16

4539

P19.16 [➙ 104]

FLOAT-Format

IEEE

4540

P19.17 [➙ 104]

Compatiblity INTECONT

NO

4788

P19.18 [➙ 104]

Identifier format

BYTE

6190

P19.19 [➙ 104]

PA32 compatible

NO

4660

P19.20 [➙ 104]

Address

63

4541

P19.21 [➙ 104]

Baud rate

125K

4542

P19.22 [➙ 104]

Access Rights Limitation FB

NO

4786

P19.23 [➙ 104]

Remote IP Address FB

192.168.240.250

4787

20 - Fixed mode configuration Number:

Name

Default

P20.01 [➙ 109]

ID Preset Value 1

320

6247

P20.02 [➙ 109]

ID Preset Value 2

352

6248

P20.03 [➙ 109]

ID Preset Value 3

384

6249

P20.04 [➙ 109]

ID Preset Value 4

592

6250

P20.05 [➙ 109]

ID Preset Value 5

594

6251

P20.06 [➙ 109]

ID Preset Value 6

0

6252

P20.07 [➙ 109]

ID Preset Value 7

0

6253

P20.08 [➙ 109]

ID Preset Value 8

0

6254

P20.09 [➙ 109]

ID Read Value 1

752

6256

P20.10 [➙ 109]

ID Read Value 2

784

6257

INTECONT® Tersus Weighfeeder, Instruction Manual Schenck Process Group

Customer

Sys ID

BV-H2463GB, 1149 - 63 -

Parameters

P20.11 [➙ 109]

ID Read Value 3

1552

6258

P20.12 [➙ 109]

ID Read Value 4

1872

6259

P20.13 [➙ 109]

ID Read Value 5

1874

6260

P20.14 [➙ 109]

ID Read Value 6

1880

6261

P20.15 [➙ 109]

ID Read Value 7

1884

6262

P20.16 [➙ 109]

ID Read Value 8

1894

6263

Number:

Name

Default

P21.01 [➙ 111]

IP Address

192.168.240.1

6235

P21.02 [➙ 111]

Net Mask

255.255.255.0

6236

P21.03 [➙ 111]

Gateway

0.0.0.0

6237

Number:

Name

Default

P22.01 [➙ 111]

Hourly Total Time

0 min

5743

P22.02 [➙ 111]

Daily Total Time

0 min

5744

P22.03 [➙ 111]

Logger cycle time

1 min

6288

P22.04 [➙ 111]

Data Log Value 1

752

6289

P22.05 [➙ 111]

Data Log Value 2

755

6290

P22.06 [➙ 111]

Data Log Value 3

1872

6291

P22.07 [➙ 111]

Data Log Value 4

1874

6292

P22.08 [➙ 111]

Data Log Value 5

1876

6293

P22.09 [➙ 111]

Data Log Value 6

1880

6294

P22.10 [➙ 111]

Data Log Value 7

1884

6295

P22.11 [➙ 111]

Data Log Value 8

1894

6296

P22.12 [➙ 111]

Data Log Value 9

0

6297

P22.13 [➙ 111]

Data Log Value 10

0

6298

21 - Ethernet Customer

Sys ID

22 - Data Logging Customer

Sys ID

23 - Configuration HMI Values Number:

Name

Default

P23.01 [➙ 114]

HMI Value 01

1996

6299

P23.02 [➙ 114]

HMI Value 02

1944

6300

P23.03 [➙ 114]

HMI Value 03

1942

6301

P23.04 [➙ 114]

HMI Value 04

1950

6302

BV-H2463GB, 1149 - 64 -

Customer

Sys ID

INTECONT® Tersus Weighfeeder, Instruction Manual Schenck Process Group

Parameters

P23.05 [➙ 114]

HMI Value 05

0

6303

P23.06 [➙ 114]

HMI Value 06

0

6304

P23.07 [➙ 114]

HMI Value 07

0

6305

P23.08 [➙ 114]

HMI Value 08

0

6306

P23.09 [➙ 114]

HMI Value 09

0

6307

P23.10 [➙ 114]

HMI Value 10

0

6308

24 - Second Display Number:

Name

Default

Customer

Sys ID

P24.01 [➙ 116]

Second Display active

NO

4525

P24.02 [➙ 116]

Baud rate

9600

4526

P24.03 [➙ 116]

Data Format

8-N-1

4527

P24.04 [➙ 116]

Physics

RS232

4783

13.3.2 Parameter Details 13.3.2.1 Parameter Block 01 - Dialog Behaviour The parameters of this group define system behavior towards the operator and set access authorization. P01.01

Language

Alternative:

DEUTSCH ENGLISH OTHER

Default: DEUTSCH

Device dialog language. User-defined texts can be used if OTHER is selected. Texts can be written and loaded using EasyServe.

P01.02

Userdefined Text

Alternative:

FR-FRANCAIS ES-ESPANOL IT-ITALIANO CN-CHINESE JP-JAPANESE RU-RUSSIAN HU-HUNGARIAN NL-NETHERLAND XX-NEW

Default: XX-NEW

Direct switching between several built-in languages.

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Parameters

P01.03

Font

Alternative:

UMing 30 SAZ 30

Default: UMing 30

Adjustable character representation. The current selection offers the versions of UMing30 for Chinese and SAZ30 for Japanese symbols.

P01.04

Units

Alternative:

Metric English

Default: Metric

Switches display and parameter entry units from metric (SI units) to non-metric systems (English). All values entered will be converted automatically.

P01.05

Scale Name

Default: INTECONT Tersus VWF

Letters and characters can be used. The name appears in the upper row of the operating console and when searching through networks for controllers. Remark: The characters ";" and "=" are not accepted. During the saving procedure these characters will automatically be deleted.

P01.06 Min: 1000

Password

Default: 10000

Max: 9999

Password 1 for access protection of certain functions on the operator panel as per the following parameters. Usually the 1st password is used for the service personnel and the 2nd password for operating personnel with particular privileges. The password keyed in is shown encoded for protection. The password can be reset using EasyServe if it should be forgotten. The password set at the factory: 7353

P01.07 Min: 1000

2. Password

Default: 14389

Max: 9999

Password 2 for access protection for certain functions on the operator panel as per the following parameters. Usually the 1st password is used for the service personnel and the 2nd password for operating personnel with particular privileges. The password entered is shown encoded on the screen. The password can be reset using EasyServe if it should be forgotten. The password set at the factory: 2889

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INTECONT® Tersus Weighfeeder, Instruction Manual Schenck Process Group

Parameters

P01.08

Feeder ON/OFF

Alternative:

active not active Password 2.Password Confirm

Default: active

Defines the access protection for using the operating console. Using this parameters, access to the basic function prefeeder ON/OFF can be controlled. The following options are available: active: Access is always permitted. not active: Access is never allowed. This function is not visible in the block. Password: Access is available with the standard password. 2nd password: Access is available with the 2nd password. Confirm: The access must be confirmed for security reasons. Note: The prefeeder also has to be activated via parameters.

P01.09

Switch Grav./Vol. command

Alternative:

active not active Password 2.Password Confirm

Default: active

Defines the access protection for using the operating console.

P01.10

Switch Keyboard-/Normal Mode

Alternative:

active not active Password 2.Password Confirm

Default: active

Defines the access protection for using the operating console.

P01.11

Batch control

Alternative:

active not active Password 2.Password Confirm

Default: active

Defines the access protection for using the operating console.

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Parameters

P01.12

>0: Zero ON/OFF

Alternative:

active not active Password 2.Password Confirm

Default: active

Defines the access protection for the function at the operating console. Definition des Zugriffsschutzes für die Funktion am Bedienteil.

P01.13

Reset Counter 1

Alternative:

active not active Password 2.Password Confirm

Default: active

Defines the access protection for using the operating console.

P01.14

Reset Counter 2

Alternative:

active not active Password 2.Password Confirm

Default: active

Defines the access protection for using the operating console.

P01.15

Data Log ON/OFF

Alternative:

active not active Password 2.Password Confirm

Default: not active

Defines the access protection for using the operating console.

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INTECONT® Tersus Weighfeeder, Instruction Manual Schenck Process Group

Parameters

13.3.2.2 Parameter Block 02 - Rated Data P02.01

Flow Rate Units

Alternative:

------ kg/h ----.- kg/h ---.-- kg/h --.--- kg/h ------ t/h ----.- t/h ---.-- t/h --.--- t/h ----.-- kg/min

Default: ------ kg/h

Display format for setpoint and actual feed rate values.

P02.02 Min: 0.0001 t/h

Nominal Flow Rate

Default: 10 t/h

Max: 230000 t/h

The nominal feed rate is a scales' characteristic and serves as a reference value for threshold values and service messages. The parameter value can be set using an adjustment program or by automatic adaptation.

P02.03

Speed Measurement

Alternative:

DI n/a

Default: DI IT.DI5 High

The source for recording the belt speed. A NAMUR transmitter (DI5-N) or velocity transmitter can be used with transistor output (DI5-T). Belt speed measurement is turned off with n/a. P02.05 Nominal Speed then functions as the basis for calculation.

P02.04 Min: 0.1 I/m

Pulses per length

Default: 10000 I/m

Max: 1000000 I/m

Number of speed transducer pulses per belt length meter. If noch tacho is active don't change characteristic value vs. This would change the timing of calibration programs.

P02.05 Min: 0.001 m/s

Nominal Speed

Default: 0.1 m/s

Max: 50 m/s

Serving as reference value for limit value monitoring, nominal speed determines nominal belt load together with nominal feed rate. Value should be accurate to some percent.

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Parameters

P02.06

Feeder Start

Alternative:

OP FB DI

Default: OP

Specifies the device that will turn on the scales. OP: from the keyboard of INTECONT FB: through the fieldbus interface DI: through a digital input The digital input is flank-controlled, i.e. the ON signal must be removed and then reapplied if the scales becomes inoperative because of e.g. an alarm.

P02.07

Feedrate Setpoint

Alternative:

OP FB AI

Default: OP

Determining the signal input that specifies the feed rate setpoint. OP: from the keyboard of INTECONT FB: through the fieldbus interface AI: through an analog input

P02.08

Relative Setpoint

Alternative:

NO YES

Default: NO

YES: The external absolute setpoints of the fieldbus (FB) or analog output (AI) can be evaluated relatively with the keyboard. The value for the plant can be adapted through P14.17 Setpoint Offset as the starting value and P14.18 Setpoint Range as the final value.

P02.09

WZ Active

Alternative:

NO YES

Default: YES

NO: Belt load measurement is turned off. The Nominal Belt Load calculated from the rated values functions internally.

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INTECONT® Tersus Weighfeeder, Instruction Manual Schenck Process Group

Parameters

P02.10

Counter 1 Unit

Alternative:

------- kg -----.- kg ----.-- kg ---.--- kg ------- t -----.- t ----.-- t ---.--- t

Default: ------- kg

Display format for counter 1.

P02.11 Min: 0 ms

Pulse Length Total

Default: 0 ms

Max: 10000 ms

Duration of an external totalizing counter output impulse. The weighting of an impulse is defined by P02.15 Totalizer Increment If the impulse duration is shorter than 10 ms the impulse output is disabled. All impulses not issued yet are cleared. At nominal feed rate the output frequency f is: f [Hz] = Pnom / 3600 * Zmin Pnom = Nominal feed rate in kg/h or t/h (see P02.02 Nominal Flow Rate) Zmin = Smallest display unit of counter 1 in kg or t (see P02.10 Counter 1 Unit) The output frequency must be ≤ 10 Hz if an external counter is connected. Refer also to chapter 'Appendices' → 'Impulse Output for External Totalizing Counter'.

P02.12

Counter 2 Unit

Alternative:

------- kg -----.- kg ----.-- kg ---.--- kg ------- t -----.- t ----.-- t ---.--- t

Default: ------- t

Display format for counter 2

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Parameters

P02.13

Counter 3 Unit

Alternative:

------- kg -----.- kg ----.-- kg ---.--- kg ------- t -----.- t ----.-- t ---.--- t

Default: ------- t

Display format for counter 3.

P02.14

DO: Pulse Counter

Alternative:

n/a DO

Default: n/a

DO: Selecting the physical output for triggering an external pulse counter for the measured quantity Bear in mind the limitations on speed and life cycle when selecting a relay output and set the weight equivalent for an impulse in P02.15 Totalizer Increment. The duration of the impulse is set by P02.11 Pulse Length Total. n/a: It is output through contact X3-1.2 where the output frequency may not be in excess of 10 Hz.

P02.15 Min: 0 kg

Totalizer Increment

Default: 10 kg

Max: 100000 kg

Weight equivalent of an impulse at the output for the external counter as per P02.14 DO: Pulse Counter. The DO: Pulse Counter is blocked when setting the valence 0.

P02.16

Z1-Numberstep

Alternative:

Automatic 2 kg 5 kg 20 kg 50 kg 200 kg 500 kg 0.02 t 0.05 t 0.2 t 0.5 t

Default: Automatic

Determines the increment value für counter 1 and all batch values. Parameter P02.10 Counter 1 Unit applies for "Automatic". The increment value only applies to the local display and for printouts.

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INTECONT® Tersus Weighfeeder, Instruction Manual Schenck Process Group

Parameters

13.3.2.3 Parameter Block 03 - Calibration Data P03.01 Min: 1

Belt Circuit No.

Default: 1

Max: 100

Sets the runtime of the programs zero, tare and weight check. Does not apply for the automatic zero setting device.

P03.02 Min: 1 s

Belt Circuit Time

Default: 30 s

Max: 9999 s

Determines the measurement period for the impulse/belt circuit calibration program. Usually, the time chosen is the time required for one belt circuit.

P03.03

LC Characteristic Value

Min: 0.01 mV/V

Default: 2 mV/V

Max: 9.9999 mV/V

Characteristic value (transmission factor) of the load cell.

P03.04 Min: 0.5 kg

LC Rated Capacity

Default: 60 kg

Max: 220000 kg

The total of the load cell rated loads for recording the weight of the continuous scale.

P03.05 Min: 0.1 m

Effective Platform Length

Default: 0.5 m

Max: 50 m

Effective weigh bridge length.

P03.06 Min: 0.01

Lever Ratio

Default: 1

Max: 2

Lever ratio between force transducing weigh idler and load cell. Using weighing modules with leaf spring parallel guidance, lever ratio is always 1.

P03.07 Min: 0 Grad

Angle

Default: 0 Grad

Max: 60 Grad

The inclination of the longitudinal axis of the scale when the load cell is installed vertical to the belt.

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Parameters

P03.08

Calibration Weight

Min: 0.001 kg

Default: 10 kg

Max: 22000 kg

Required for the calibration program CW: Span Calibration. Also refer to: P04.02 Range Correction

13.3.2.4 Parameter Block 04 - Calibrat. Results P04.01

Nominal Belt Load

Min: 0.06 kg/m

Default: 27.78 kg/m

Max: 10000 kg/m

Reference for limit values and zeroing program. This is calculated from Nominal Flow Rate P02.02 and Nominal Speed P02.05.

P04.02 Min: 0.5

Range Correction

Default: 1

Max: 2

The parameter affects the belt-load measurement F proportionally. Q(corrected) = Q(measured) * P04.02

P04.03 Min: 0 kg/m

Total Tare

Default: 0 kg/m

Max: 10000 kg/m

Total Tare = Basic Tare + Tare Correction

P04.04 Min: 0 kg/m

Basic Tare

Default: 0 kg/m

Max: 10000 kg/m

Results of the taring adjustment program.

P04.05

Tare Correction

Min: -1000 kg/m

Default: 0 kg/m

Max: 1000 kg/m

Results of the >0< Zero Set adjustment program or automatic zero setting.

P04.06 Min: 0 I/B

Belt Circuit No.

Default: 1000000 I/B

Max: 9000000 I/B

Result of program LB: Pulses/Belt. Defines the cycle of the calibration programs. Divided by P02.04 Pulses per length results the belt length in m.

13.3.2.5 Parameter Block 05 - Analog Outputs The parameters in this group select the control source for the analog output channels. On the VCU 20104 controller only one analog channel is available and it is set to feedrate feedback by default.

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INTECONT® Tersus Weighfeeder, Instruction Manual Schenck Process Group

Parameters

P05.01

AO: Setpoint

Alternative:

n/a AO

Default: n/a

Analog output channel for the setpoint feed rate. Also refer to: P05.02 Setpoint Offset, P05.03 Setpoint Range

P05.02

Setpoint Offset

Min: -200 mA

Max: 200 mA

Default: 4 mA

Output current for a feed rate setpoint value of 0 %. Reference: P02.02 Nominal Flow Rate See also: P05.01 AO: Setpoint

P05.03 Min: 0 mA

Setpoint Range

Default: 20 mA

Max: 1000 mA

Output current for a feed rate setpoint value of 100%. Reference: P02.02 Nominal Flow Rate Also refer to: P05.01 AO: Setpoint

P05.04

AO: Actual Flow Rate

Alternative:

n/a AO

Default: n/a

Analog output channel for the actual feed rate. Also refer to: P05.05 Flow Rate Offset, P05.06 Flow Rate Range

P05.05

Flow Rate Offset

Min: -200 mA

Max: 200 mA

Default: 4 mA

Output current for an actual feed rate value of 0%. Reference: P02.02 Nominal Flow Rate Also refer to: P05.04 AO: Actual Flow Rate

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Parameters

P05.06 Min: 0 mA

Flow Rate Range

Default: 20 mA

Max: 1000 mA

Output current for the value of an actual feed rate of 100%. Reference: P02.02 Nominal Flow Rate Also refer to: P05.04 AO: Actual Flow Rate

P05.07

AO: Belt Load

Alternative:

n/a AO

Default: n/a

Analog output source for the belt load.

P05.08

Belt Load Offset

Min: -200 mA

Max: 200 mA

Default: 4 mA

The output flow for the value of the belt load of 0 % Reference: P04.01 Nominal Belt Load Also refer to: P05.07 AO: Belt Load

P05.09 Min: 0 mA

Belt Load Range

Default: 20 mA

Max: 1000 mA

The output flow for the value of the belt load of 100 %. Reference: P04.01 Nominal Belt Load Also refer to: P05.07 AO: Belt Load

P05.10

AO: Speed

Alternative:

n/a AO

Default: n/a

The analog output source for belt speed.

P05.11

Speed Offset

Min: -200 mA

Max: 200 mA

Default: 4 mA

The output flow for the value of the belt speed of 0 %. Reference: P02.05 Nominal Speed Also refer to: P05.10 AO: Speed

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INTECONT® Tersus Weighfeeder, Instruction Manual Schenck Process Group

Parameters

P05.12 Min: 0 mA

Speed Range

Default: 20 mA

Max: 1000 mA

The output flow for the value of the belt speed of 100 %. Reference: P02.05 Nominal Speed Also refer to: P05.10 AO: Speed

P05.13

AO: Deviation

Alternative:

n/a AO

Default: n/a

Analog output channel for the control deviation. See also: P05.14 Deviation Offset, P05.15 Deviation Range

P05.14

Deviation Offset

Min: -200 mA

Max: 200 mA

Default: 4 mA

The value of the control deviation 'zero' lies between the offset and 20 mA. Also refer to: P05.13 AO: Deviation

P05.15 Min: 0 mA

Deviation Range

Default: 20 mA

Max: 1000 mA

The output current is calculated according to the following formula: Current = 10 mA + (P05.14)/2 + (P05.15 - P05.14) × control deviation / 100 % Reference value: P02.02 Nominal Flow Rate

P05.16

AO: Motor Speed Control

Alternative:

AO n/a

Default: AO IT.AO1

Analog output for the actuating variable Y of the feed rate regulator. Also refer to: - the parameters in the 'regulator' block - the regulator diagram in the appendices

13.3.2.6 Parameter Block 06 - Limit Values The parameters of this group define the limits for process values and specify the event classes of the associated events. Events that can only occur with regular feed operation are only monitored 10 s after beginning feed operation.

INTECONT® Tersus Weighfeeder, Instruction Manual Schenck Process Group

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Parameters

P06.01

Limit: Actual Flow Rate MIN

Min: -10 % Io

Max: 200 % Io

Default: 5 % Io

Lower threshold for the actual feed rate. Reference : P02.02 Nominal Flow Rate

P06.02

Event: Actual Flow Rate MIN

Event Group: LO

Default: W1

Number: 02

Actual feed rate lower than the minimum value set in Limit: Actual Flow Rate MIN Possible causes: - no bulk material - disturbance forces from force shunts or pressures acting on the weighing equipment - feed rate setpoint too low

P06.03

Limit: Actual Flow Rate MAX

Min: -10 % Io

Max: 200 % Io

Default: 120 % Io

Upper threshold for the actual feed rate. Reference : P02.02 Nominal Flow Rate

P06.04

Event: Actual Flow Rate MAX

Event Group: HI

Default: W1

Number: 02

Actual feed rate greater than the maximum value set in P06.03 Limit: Actual Flow Rate MAX Possible causes: - bulk material shooting out of the discharge chute - disturbance forces from force shunts or pressures acting on the weighing equipment - feed rate setpoint too large

P06.05

Limit: Belt Load MIN

Min: -10 % Q

Max: 200 % Q

Default: 60 % Q

Lower limit for belt load. Reference: P04.01 Nominal Belt Load

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INTECONT® Tersus Weighfeeder, Instruction Manual Schenck Process Group

Parameters

P06.06

Event: Belt Load MIN

Event Group: LO

Default: W1

Number: 03

The belt load is less than the minimum value set in Limit: Belt Load MIN Possible causes: - no bulk material - disturbance forces from force shunts or pressures acting on the weighing equipment

P06.07

Limit: Belt Load MAX

Min: -10 % Q

Max: 200 % Q

Default: 120 % Q

Upper limit for the belt load Reference: P04.01 Nominal Belt Load

P06.08

Event: Belt Load MAX

Event Group: HI

Default: W1

Number: 03

The belt load is greater than the maximum value set in P06.07 Limit: Belt Load MAX Possible causes: - bulk material shooting out of the discharge chute - disturbance forces from force shunts or pressures acting on the weighing equipment

P06.09

Limit: Speed MIN

Min: -10 % V

Max: 200 % V

Default: 5 % V

Lower limit for belt speed. Reference: P02.05 Nominal Speed

P06.10

Event: Speed MIN

Event Group: LO

Default: W1

Number: 04

The belt speed is less than the minimum value set in Limit: Speed MIN

P06.11

Limit: Speed MAX

Min: -10 % V

Max: 200 % V

Default: 120 % V

Upper limit for belt speed. Reference: P02.05 Nominal Speed

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Parameters

P06.12

Event: Speed MAX

Event Group: HI

Default: W1

Number: 04

The belt speed is greater than the maximum value set in Limit: Speed MAX

P06.13

Stand-By Limit Value

Min: 0 % Io

Default: 0 % Io

Max: 100 % Io

The feeder drive is switched off if the setpoints are lower than the threshold value to protect the motor from overheating. Also refer to: P06.14 Event: Stand-By

P06.14

Event: Stand-By

Event Group: SC

Default: W2

Number: 02

The scale is in stand-by operation. That means that the setpoint is less than the limit set in P06.13 Stand-By Limit Value. The feeder drive is switched off. The 'running' state will still be displayed. This function protects the motor from overheating at very low speeds or when idling. Steps to take: Key in the larger setpoint and check P06.13 Stand-By Limit Value.

13.3.2.7 Parameter Block 07 - Filters The parameters of this group define the time constants of the filters for measurement and display. All of the filters are 1st order (exponentially). That means that approximately 2/3 of the final value is reached after the time set with a volatile change in the signal. Long times result in a smooth but slowly-updating display. P07.01 Min: 0 s

Filter: Actual Flow Rate

Default: 3 s

Max: 600 s

Filter time constant for the display and for outputs of the actual feed rate at the operating console, EasyServe and all fieldbuses. Has no effect on the feeder regulation.

P07.02 Min: 0 s

Filter: Actual Flow Rate analog

Default: 3 s

Max: 600 s

Filter time constant for the actual feed rate analog output.

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INTECONT® Tersus Weighfeeder, Instruction Manual Schenck Process Group

Parameters

P07.03 Min: 0 s

Filter: Belt Load

Default: 3 s

Max: 600 s

Belt load display

P07.04 Min: 0 s

Filter: Belt Speed

Default: 3 s

Max: 600 s

Belt speed display

P07.05 Min: 0 s

LC Filter

Default: 1 s

Max: 600 s

The load cell filters affects all load cell related measuring values. In general this value should be left at the factory setting. Note: filtering the load cell signal also effects the regulating action.

P07.06 Min: 0 s

Afterflow Totalizer

Default: 3 s

Max: 2000 s

Once shut off the scales continue to measure for this duration of time the trickle of material still flowing.

13.3.2.8 Parameter Block 08 - Additional device P08.01

Zero Drop-Out Active

Alternative:

NO YES

Default: NO

YES: Activating the zero drop-out equipment.

P08.02 Min: 0 % Q

Zero Drop-Out Limit

Default: 1 % Q

Max: 10 % Q

Recording the total is suppressed with measurements within this limit around the zero point to ensure that the counter remains constant when the belt is idle. No feature appears on the display. Reference: P04.01 Nominal Belt Load

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Parameters

13.3.2.9 Parameter Parameter Block 09 - Batch Mode The parameters of this group define and optimize behavior in batching mode. P09.01 Min: 0 s

Pre-cut-off Amount

Default: 3 s

Max: 3600 s

When Batch Actual Value is reached, the Setpoint is changed to 0 with a ramp function regardless of the source of the setpoint. Batch Actual Value = Batch Setpoint - Setpoint/2 * P09.01 - P09.02

P09.02

Correction Amount

Min: -1000000 kg

Default: 0 kg

Max: 1000000 kg

This can be used for correcting the disconnection in the next batch. The correction quantity should be set to 0 on commissioning.

P09.03 Min: 0

Adaptation Factor

Default: 0.5

Max: 1

The application point of the switch-off function is adapted automatically so that the system is better adapted to the actual conditions for the next batch. Adaptation Factor = 0 : no adaptation Adaptation Factor = 1 : full adaptation Interim values result in filtered adjustment; this should be used in particular for systems with poor reproducibility. The result of the event is stored in P09.02 Correction Amount. P09.02 NEW = P09.02 OLD - Batch Residual Amount * P09.03

P09.04 Min: 0 kg

Batch Tolerance

Default: 100000 kg

Max: 2200000 kg

If the batch lies outside of the tolerance range, the maximum alteration of the correction quantity at adaptation is the entered tolerance value. Also, an event is identified. Also refer to: P09.05 Event: Out of Tolerance

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INTECONT® Tersus Weighfeeder, Instruction Manual Schenck Process Group

Parameters

P09.05

Event: Out of Tolerance

Event Group: MF

Default: W1

Number: 06

The batch result is outside the tolerance range. Possible causes: - highly erratic material flow - altered feeder discharge behavior - error in weight calculation due to disturbance forces

P09.06

Batch Automatic Record

Alternative:

NO YES

Default: NO

YES: automatic print after each completed batch. NO: Printout of the batch can only be made via menu. The printout can be made only after a batch has ended automatically or manually. The printout is stored to a file that can be read using the Web-Server. INTECONT Tersus additionaly may use a printer.

P09.07

Batch Setpoint Source

Alternative:

OP FB

Default: OP

Establish the source that will determine the batch.

13.3.2.10

Parameter Block 10 - Printer Setting

P10.01

Baud rate

Alternative:

1200 2400 4800 9600 19200 38400

P10.02

Print Event

Alternative:

NO YES

Default: 9600

Default: YES

This Parameter lets you determine whether available event messages are printed or not.

INTECONT® Tersus Weighfeeder, Instruction Manual Schenck Process Group

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Parameters

P10.03 Min: 9

Print Page Length

Default: 72

Max: 127

The page length must be larger than the number of print data by at least 4. The The line spacing is always 1/6 inch. Form feed is not issued at value 128 at the end of the sheet.

13.3.2.11

Parameter Block 11 - Maintenance interval

The parameters of this group define maintenance intervals and the internal accuracy analysis function. P11.01 Min: 1 h

Maintenance Electric

Default: 3000 h

Max: 10000 h

Indication of maintenance work that may need to be performed, dependent on the duty cycle of the power supply. This parameter defines the interval between maintenance work. Also refer to: P11.02 Event: Maint. Electric

P11.02

Event: Maint. Electric

Event Group: SC

Default: W1

Number: 04

The sum of the times during which the mains voltage is on is greater than the time 'voltage ON'. A message occurs after each expired time interval. The message may indicate service work required. See also: P11.01 Maintenance Electric

P11.03 Min: 1 h

Maintenance Feeder Run

Default: 3000 h

Max: 10000 h

Indication of maintenance work that may need to be performed, dependent on the duty cycle of the scales (scales ON). This parameter defines the interval between maintenance work. Also refer to: P11.04 Event: Maint.Feeder Run

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INTECONT® Tersus Weighfeeder, Instruction Manual Schenck Process Group

Parameters

P11.04

Event: Maint.Feeder Run

Event Group: SC

Default: W1

Number: 03

The sum of the runtimes of the conveying elements is greater than the time 'Scales ON' (P11.03 Maintenance Feeder Run). A message occurs after each expired time interval. The message may indicate service work required.

13.3.2.12

Parameter Block 12 - Belt Monitoring

P12.01

VAP Active

Alternative:

NO YES

Default: NO

If measurement is made at the discharge point VAP, the weighing platform measuring point is repositioned to the material discharge point by a delay element. The totalized amount of material discharged is directly recorded. Note: If VAP is active, we recommend turning on automatic belt influence compensation (BIC). The conditions: The length ratio from the middle of the weighbridge to material discharge to the entire length of the conveyor belt is known.

P12.02 Min: 0 % LB

Platform Dis.Length

Default: 0 % LB

Max: 50 % LB

The space from the middle of the weighbridge to the material discharge in % of the entire belt length (refer to P04.06 Belt Circuit No.)

P12.03

Belt Sensor Active

Alternative:

NO YES

Default: NO

The belt sensor and sensor surface in the conveyor belt are used for identifying Belt Drift and Slip Value and synchronizing adaptive belt influence compensation (BIC).

P12.04

DI: Source Belt Sensor

Alternative:

DI n/a

Default: DI IT.DI4 High

The digital input for the belt sensor. This function can be checked with the corresponding service value. DI: Only DI4 can be used with INTECONT Tersus. n/a: BIC and the belt monitoring functions are inactive.

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Parameters

P12.05

BIC Active

Alternative:

NO YES

Default: NO

Automatic belt influence compensation (BIC) monitors and corrects the belt influence. It needs a sensor and sensor surface just like belt monitoring. Note: It is started up for the first time without activating BIC. Characteristics: After activating belt influence compensation, the influence that the conveyor belt has on the measurement is compensated after approximately ten belt circuits.

P12.06

Sensor Length

Min: 0.01 cm

Max: 400 cm

Default: 8.2 cm

Lenght of the conductive mark included in the belt measured in travel direction.

P12.07

Sensor Width

Min: 0.01 cm

Max: 400 cm

Default: 12 cm

width of the conductive mark included in the belt measured in 90 degrees to the belt travel direction..

P12.08

Sensor Offset

Min: -400 cm

Max: 400 cm

Default: 0 cm

The zero point of recording the belt drift can be corrected with the offset. Unfortunately, this restricts the maximum display zone. This is why greater differences should be calibrated by mechanically shifting the sensor. The new display = the old display - the offset

P12.09

Belt Drift

Min: 0.01 cm

Max: 400 cm

Default: 3 cm

Threshold of the belt drift for detection of event Event: Belt Drift.

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INTECONT® Tersus Weighfeeder, Instruction Manual Schenck Process Group

Parameters

P12.10

Event: Belt Drift

Event Group: WM

Default: W1

Number: 04

Belt out of tolerance. Action: 1. Clean tail and drive pulleys. 2. Align belt. Monitoring can be faulty. Watch belt circuit sensor service value; if need be, remedy fault. Related threshold: Belt Drift

P12.11

Belt Skew

Min: 0.01 cm

Max: 400 cm

Default: 4 cm

Threshold of the belt drift for detection of event Event: Belt Skew.

P12.12

Event: Belt Skew

Event Group: WM

Default: A

Number: 03

Belt has run off-center. Feeder is no longer operable. Action: See Event: Belt Drift Related threshold: Belt Skew

P12.13 Min: 0 % LB

Slip Value

Default: 2 % LB

Max: 10 % LB

The permitted change in length of the conveyor belt in % of the total belt length. There is a Event: Slip event message if it exceeds the limit and the P12.17 DO: Belt Slip digital output is set.

P12.14

Event: Slip

Event Group: WM

Default: W1

Number: 02

P12.15

DO: Belt Drift

Alternative:

n/a DO

Default: n/a

The digital output to show the event of drift. Also refer to: P12.09 Belt Drift and P12.10 Event: Belt Drift

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Parameters

P12.16

DO: Belt Skew

Alternative:

n/a DO

Default: n/a

Digital output reporting Belt Skew event. See also: P12.11 Belt Skew and P12.12 Event: Belt Skew

P12.17

DO: Belt Slip

Alternative:

n/a DO

Default: n/a

The digital output to show Event: Slip. Also refer to P12.13 Slip Value .

P12.18

DI: BIC freeze

Alternative:

n/a DI FB

Default: n/a

The BIC values currently running in are frozen when this digital input is set. This prevents the values already ascertained from being falsified on belt loads that fluctuate greatly.

13.3.2.13

Parameter Block 13 - Events

P13.01

Event: Power Failure

Event Group: WE

Default: A

Number: 01

This event is identified once the power supply is restored. The scales will not switch on automatically, regardless of the event class. The event must first be acknowledged and the command to start given again before the scales will restart.

P13.02

Event: Memory

Event Group: SY

Default: A

Number: 01

The program and parameters memory are checked cyclically. An error has occurred during that. The scales will no longer function correctly. Steps to take: - load the factory settings - Normally the hardware has to be replaced.

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INTECONT® Tersus Weighfeeder, Instruction Manual Schenck Process Group

Parameters

P13.03

Event: Tachometer Input

Event Group: CA

Default: A

Number: 02

The input frequency is greater than 3,000 Hz.

P13.04

Event: Namur Error Tacho

Event Group: WE

Default: A

Number: 09

A short-circuit or break in the cable to the velocity sensor. The internal velocity value is set to 0 if a Namur error occurs. The frequency display (service value) is still active. The event message has to be on IG when connecting up other equipment (not Namur). External Namur adapters and resistance wiring, etc. are not needed.

P13.05

Event: Namur Error Belt

Event Group: WE

Default: W1

Number: 10

A short-circuit or break in the cable of the belt circuit sensor (BIC).

P13.06

Event: Error LC Input

Event Group: CA

Default: A

Number: 01

The load cell cable is improperly connected, not connected or has been interrupted. The load cell may be faulty. Steps to take: - check the cabling and the load cell - check the load cell Note: The power supply must be switched off and on again if the scales still cannot be switched on even after the error has been rectified.

P13.07 Event Group: IL

Event: Run Disabled

Default: W1

Number: 01

No release signal from the source determined by P16.01. If this event is pending then the downstream transport equipment is most likely not switched on.

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Parameters

P13.08

Event: LC Input > MAX

Event Group: HI

Default: A

Number: 01

The load acting on the load cell is greater than 110 % of the sum of the nominal loads of the load cells. Measuring range end: 125 % for load cells with 2.85 mV/V 175 % for load cells with 2 mV/V Possible causes: - Shunt forces or compression ratios bring about incorrect load cell loading - incorrect cabling - faulty load cell

P13.09

Event: LC Input < MIN

Event Group: LO

Default: A

Number: 01

The load cell load is less than 3 % of the sum of the load cell nominal loads. Possible reasons: - force shunts or pressure ratios can reduce significantly the load on the load cell - incorrect cabling - faulty load cell

P13.10

Event: Simulation active

Event Group: SY

Default: W2

Number: 14

Simulation operation is on.

P13.11

Event: Setpoint Limited

Event Group: SC

Default: W1

Number: 01

Cause of the event: Depending on the respective mode of operation: a) The setpoint is limited to the nominal feed rate (P02.02 Nominal Flow Rate) in gravimetric operation. b) The setpoint is limited to three times the value of the nominal feed rate (P02.02 Nominal Flow Rate) in volumetric operation.

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INTECONT® Tersus Weighfeeder, Instruction Manual Schenck Process Group

Parameters

P13.12

Event: External Event 1

Event Group: SC

Default: A

Number: 05

External interference signal at fault input 1. Possible cause: depends on the external cabling. Usually: an error in the main drive

P13.13

Event: External Event 2

Event Group: SC

Default: A

Number: 06

External interference signal at fault input 2. Possible cause: depends on the external cabling.

P13.14

Event: License Violation

Event Group: SY

Default: A

Number: 09

The option selected in the P19.01 Protocol Type parameter is not activated. It has to be cleared. Refer to the Option activate function

13.3.2.14

Parameter Block 14 - Rate controller

P14.01

Optimize Controller

Alternative:

STANDARD UNIVERS

Default: STANDARD

STANDARD: standard controller adjustment for weighfeeder application. UNIVERS: User-defined controller adjustment for special cases (refer to appendix). The appendix contains a detailed wiring diagram and applications for special cases. Caution The parameters from P10.08 are written on the default values again when changing from UNIVERS to STANDARD.

P14.02

P-Component KP

Min: 0 mA/%

Max: 1000 mA/%

Default: 0.04 mA/%

Proportional component of the feed rate regulator. Special case: KP = 0 results in an I-regulator

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Parameters

P14.03 Min: 0 s

I-Component TN

Default: 1 s

Max: 60000 s

Reset time (integral component) for the feed rate regulator. The reset time TN is the time in which the change to the actuating variable produced by the I-component is the same as that produced by the P-component (P14.02). Special cases: a) KP = 0 : I-regulator TN is the reciprocal value of the integration constants KI, i.e. a larger value means a slower regulator. KI = 1/TN TN in %/(mA/s) b) TN = 0 : P-regulator The I-component is cleared. C) KP = TN = 0 : Regulator output = increase in P14.13 Controller Magnitude Offset

P14.04 Min: 0 s

Filter: Deviation

Default: 3 s

Max: 600 s

Filter time constant for all displays and printouts of the control deviation.

P14.05 Min: 0 s

Time Deviation

Default: 20 s

Max: 600 s

Time for which a control deviation above the threshold in P14.06 Threshold Deviation will be tolerated. The event 'control deviation' is recognized once the time has been exceeded. Simultaneously, P14.05 Time Deviation functions as a time constant for the filter that contains the value of the control deviation. A 'control deviation' event is also recognized if the filtered result exceeds the threshold value P14.08 Deviation abs. max.. See also: P14.06 Threshold Deviation P14.07 Factor Deviation P14.08 Deviation abs. max. P14.09 Event: Deviation

P14.06 Min: 0 %

Threshold Deviation

Default: 5 %

Max: 100 %

Maximum permissible control deviation. Reference: P02.02 Nominal Flow Rate. Also refer to: P14.05 Time Deviation, P14.09 Event: Deviation

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INTECONT® Tersus Weighfeeder, Instruction Manual Schenck Process Group

Parameters

P14.07 Min: 0

Factor Deviation

Default: 1

Max: 1

An event message as per P14.09 Event: Deviation will be identified if the absolute value of the control deviation for the duration P14.05 Time Deviation is greater than the threshold P14.06 Threshold Deviation. With a setpoint of 100%, the effective threshold is always determined by the parameter P14.06 Threshold Deviation. For lower setpoints the threshold can be reduced with parameter P14.07 Factor Deviation. Examples: P14.07 = 0 : Effective threshold = P14.06 × Setpoint / P02.02 P14.07 = 1 : Effective threshold = P14.06 Also refer to chapter 'Appendices' → 'Feed Rate Regulation'

P14.08 Min: 0.1 %

Deviation abs. max.

Default: 100 %

Max: 1000 %

The amount of the control deviation will be filtered (filter time constant: P14.05 Time Deviation). If the filter output exceeds the limit set here a 'control deviation' event will be identified (P14.09 Event: Deviation). The filter is reset when the scales are switched off.

P14.09

Event: Deviation

Event Group: HI

Default: W1

Number: 05

Maximum control deviation exceeded. The actual feed rate has deviated to far from the setpoint over too long a period of time. Possible causes: - Fault in material handling: the bulk solids flow irregularly or cannot be discharged sufficiently well. - the controller has at times come against its limits - error in the electronics - check the cable to the external output regulator and to the motor. Check the output regulator settings (current limiting, speed range) - Calibration error: the controller was set at such a critical value during initial calibration that minor changes in the overall properties of the system lead to unreliable operation.

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Parameters

P14.10

Event: Controller Limited

Event Group: CO

Default: W1

Number: 01

The actuating variable of the feed rate regulator has reached the upper response threshold. After a time the message HI-5 (control deviation) is also sent. 1. No material is flowing or material flow is irregular. 2. The external output regulator has been incorrectly set. Steps to take: check the material discharge and the actuating variable (service value Y). At the nominal feed rate, Y should be between about 10...14 mA.

P14.11 Min: 0 mA

Lower Limit

Default: 0 mA

Max: 20 mA

Lower limit for the regulator actuating variable. If transfer is made with currents of between 4-20 mA, the parameter must be set to 4 mA at least. P14.13 Controller Magnitude Offset must be set to a value equal to or greater than P14.11 Lower Limit. Also refer to: P14.13 Controller Magnitude Offset

P14.12 Min: 0 mA

Upper Limit

Default: 20 mA

Max: 20 mA

Upper limit for the regulator actuating variable. With inputs lower than 20 mA the limit depends on the size of the threshold value. Also refer to: - description of the effect of the upper limit can be found in the appendices

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Parameters

P14.13 Min: 0 mA

Controller Magnitude Offset

Default: 0 mA

Max: 20 mA

Offset of the actuating variable by a constant value. The offset takes effect before the limitation of the actuating variable. Generally the same values are chosen for P14.13 Controller Magnitude Offset as for P14.11 Lower Limit. Optimization: - fill the feeder hopper with bulk material - calculate the actuating variable Y1, the value at which the discharge unit begins to work - calculate the actuating variable Y2, the value at which reduction of the feed is suspended. For feeders that are operated with feed rate setpoints of 0: P14.13 Controller Magnitude Offset = Y2 All other feeders: P14.13 Controller Magnitude Offset = Y1 Note: P14.13 Controller Magnitude Offset must be equal to or greater than P14.11 Lower Limit.

P14.14

Position at STOP

Alternative:

0 Lower Limit

Default: 0

If the scales are switched off the actuating variable can be set to 0 or to the offset value in the 'lower limit' parameter. 0: the actuating variable is set to 0 when the scales are switched off. Lower limit: the actuating variable is set to the lower limit.

P14.15 Min: 0 Circuits

Volumetric Start-Up

Default: 0 Circuits

Max: 2 Circuits

Length of time it takes to begin volumetric operation once the scales have been switched on. If selected, feeding will switch to gravimetric operation once the startup time has past. This function improves the startup with an empty feeder. The optional DISOCONT speed controller is also active during startup.

P14.16 Min: 0 Circuits

Volumetric Clearance

Default: 0 Circuits

Max: 2 Circuits

Duration of clearance mode. For clearance mode the flow gate is switched off before the feeder discharge element. This allows the discharge element to be emptied.

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Parameters

P14.17 Min: 0 mA

Setpoint Offset

Default: 0 mA

Max: 200 mA

Input current offset for an analog setpoint of 0 % of the nominal feed rate. This parameter takes effect only if P02.07 Feedrate Setpoint has been set to AI.

P14.18 Min: 0 mA

Setpoint Range

Default: 20 mA

Max: 200 mA

Input current for the analog setpoint of 100 % of the nominal feed rate. The range and offset parameters take effect only if P02.07 Feedrate Setpoint has been set to AI.

P14.19

Store

Alternative:

NO YES YES-A

Default: NO

Saving the control value after turning off the scale. The next start will begin with this value. NO: do not save YES: save YES-A: only save if the scale has not broken down due to an alarm

P14.20

Volumetric Mode

Alternative:

Qconst Yconst

Default: Qconst

Selects Volumetric mode Qconst : V * Qconst acts as actual value. V is current belt speed and Qconst is the stored beltload (nominal beltload, or last measurement) Scale operates speed-controlled. Yconst : Controller cut off, only P14.21 Bypass is active.

P14.21 Min: 0 mA

Bypass

Default: 0 mA

Max: 20 mA

Constant for the feed rate setpoint pilot control. One value is superimposed additively on the actuating variable, proportionally to the preset setpoint. This parameter gives the bypass value for the nominal setpoint.

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INTECONT® Tersus Weighfeeder, Instruction Manual Schenck Process Group

Parameters

P14.22 Min: 0 s

Setpoint Filter 1st Ord

Default: 0 s

Max: 6000 s

1st-order filter in the setpoint branch. Does not function for the bypass.

P14.23 Min: 0 s

Setpoint Filter 2nd Ord

Default: 0 s

Max: 6000 s

2nd-order filter in the setpoint branch. Does not function for the bypass.

P14.24

Set/Act Sources

Alternative:

I Q

Default: I

Selecting the setpoint. I: setpoint = target feed rate Q: setpoint = rated belt load Qo

P14.25

Adaptation 1

Alternative:

NO W

Default: NO

Controlled adaption of the controller input The adaption means that the controller can be adapted to variable route reinforcements or the guidance behavior can be improved.

13.3.2.15

Parameter Block 15 - Linearization

The parameters of this group define the characteristic curve of a non-linear external structural component. P15.01

Linearization ON

Alternative:

NO YES

Default: NO

Belt load measuring can be linearized with this parameters. The 4 linearization points can be determined by calibration with calibration weights or using material. Not required or not measured points must be laid either outside the measuring range or must be interpolated. Detailed calibration instructions are in the appendix.

P15.02 Min: 0.01 % Q

Linearization S1

Default: 25 % Q

Max: 1000 % Q

Linearization point 1: Actual belt load, e.g. determined using calibration weights or by material measurement.

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Parameters

P15.03 Min: 0.01 % Q

Linearization I1

Default: 25 % Q

Max: 1000 % Q

Linearization point 1: Belt load measured by the weighing electronics.

P15.04 Min: 0.01 % Q

Linearization S2

Default: 50 % Q

Max: 1000 % Q

Linearization point 2. Otherwise as P15.02 Linearization S1

P15.05 Min: 0.01 % Q

Linearization I2

Default: 50 % Q

Max: 1000 % Q

Linearization point 2: Otherwise as P15.03 Linearization I1

P15.06 Min: 0.01 % Q

Linearization S3

Default: 75 % Q

Max: 1000 % Q

Linearization point 3. Otherwise as P15.02 Linearization S1

P15.07 Min: 0.01 % Q

Linearization I3

Default: 75 % Q

Max: 1000 % Q

Linearization point 3: Otherwise as P15.03 Linearization I1

P15.08 Min: 0.01 % Q

Linearization S4

Default: 100 % Q

Max: 1000 % Q

Linearization point 4. Otherwise as P15.02 Linearization S1

P15.09 Min: 0.01 % Q

Linearization I4

Default: 100 % Q

Max: 1000 % Q

Linearization point 4: Otherwise as P15.03 Linearization I1

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INTECONT® Tersus Weighfeeder, Instruction Manual Schenck Process Group

Parameters

P15.10

Event: Linearization Error

Event Group: CA

Default: W2

Number: 05

Not a monotonically increasing curve. A monotonically increasing compensation curve is monitored: - when the linearization is switched on, - when the parameter is altered

13.3.2.16

Parameter Parameter Block 16 - Digital Inputs

The parameters in this group are used to associate various controller functions with specific digital input channels and to associate events with those functions. Most of the functions specified in this group are hard wired on the controller and cannot be changed. P16.01

Source Run Enable

Alternative:

DI FB n/a

Default: DI IT.DI3 High

Determines the signal input that gives the scales release signal. This input is generally used for interlocking with downstream transport equipment. The setting 'n/a' means that no release is required.

P16.02

DI: Batch Terminate

Alternative:

n/a DI

Default: n/a

Digital input signal for stopping a current batch.

P16.03

DI: Acknowledge Events

Alternative:

DI n/a

Default: DI IT.DI1 High

Digital input for acknowledging event messages. Caution: the level is static and may not be on permanently (otherwise continuous acknowledgement).

P16.04

DI: Volumetric Mode

Alternative:

n/a DI

Default: n/a

Digital input for switching the scales to volumetric, not with prehistory synchronized operation.

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Parameters

P16.05

DI: Volumetric synchron

Alternative:

n/a DI

Default: n/a

Switches to volumetric operation while the actuating variable continues itself steadily. The actuating variable is calculated as an average of the actuating variable obtained during steady operation. Alterations to the feed rate setpoint automatically adjusts the actuating variable.

P16.06

DI: Start

Alternative:

n/a DI

Default: n/a

If OP is selected as the turn-on source, the digital input that the scale can be started with using a turn-on impulse can be configured here in parallel to the ON/OFF buttons on the keyboard. The scale is turned off by an impulse on the digital input P16.01 Source Run Enable.

P16.07

DI: External Event 1

Alternative:

n/a DI

Default: n/a

Input 1 for an external interference signal.

P16.08

DI: External Event 2

Alternative:

n/a DI

Default: n/a

Input 2 for an external interference signal.

13.3.2.17

Parameter Block 17 - Digital Outputs

The parameters in this group are used to associate various controller functions with specific digital output channels. Most of the functions specified in this group are hard wired at assembly. P17.01

DO: ALARM

Alternative:

DO n/a

Default: DO IT.DO3 Low

The output becomes active if any alarm is triggered (common alarm). The scales have failed.

P17.02

DO: Start Prefeeder

Alternative:

DO n/a

Default: DO IT.DO6 High

The digital output for turning the prefeeder on or off.

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Parameters

P17.03

DO: Scale Start

Alternative:

DO n/a

Default: DO IT.DO7 High

Sends a start command to the feeder's main drive.

P17.04

DO: Actual Flow Rate MIN

Alternative:

DO n/a

Default: DO IT.DO4 Low

The output signal becomes active if the feed rate falls below the minimum feed rate (P06.01 Limit: Actual Flow Rate MIN). The contact output is independent of the event class.

P17.05

DO: Actual Flow Rate MAX

Alternative:

DO n/a

Default: DO IT.DO2 Low

The output signal becomes active when the maximum feed rate (P06.03 Limit: Actual Flow Rate MAX) is exceeded. The contact output is independent of the event class.

P17.06

DO: Belt load MIN

Alternative:

n/a DO

Default: n/a

The output signal becomes active when it falls below the minimum belt load (P06.05 Limit: Belt Load MIN). The contact output is independent of the event class.

P17.07

DO: Belt Load MAX

Alternative:

n/a DO

Default: n/a

The output signal becomes active when it exceeds the maximum belt load (P06.07 Limit: Belt Load MAX). The contact output is independent of the event class.

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Parameters

P17.08

DO: Speed MIN

Alternative:

n/a DO

Default: n/a

The output signal becomes active when it falls below the minimum belt speed (P06.09 Limit: Speed MIN). The contact output is independent of the event class.

P17.09

DO: Speed MAX

Alternative:

n/a DO

Default: n/a

The output signal becomes active when it exceeds the maximum belt speed (P06.11 Limit: Speed MAX). The contact output is independent of the event class.

P17.10

DO: Batch Running

Alternative:

n/a DO

Default: n/a

The output becomes active if a batch is run. The signal is activated on the start of the batch and deactivated once the batch has been completed. It remains active if batch operation is continuous.

P17.11

DO: Full Feed

Alternative:

n/a DO

Default: n/a

The output becomes active in the full feed phase.

P17.12

DO: Dribble Feed

Alternative:

n/a DO

Default: n/a

The output becomes active in the dribble feed phase.

P17.13

DO: Feeder Started

Alternative:

DO n/a

Default: DO IT.DO1 High

Digital output signal used to display the ON or OFF scales states.

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Parameters

P17.14

DO: Deviation

Alternative:

DO n/a

Default: DO IT.DO5 Low

The output signal becomes active when the monitoring activates the control deviation (P14.09 Event: Deviation). This contact output is independent of the event class.

P17.15

DO: Volumetric Mode

Alternative:

n/a DO

Default: n/a

The output becomes active if the scales are switched to a volumetric mode.

P17.16

DO: Keyboard Mode

Alternative:

n/a DO

Default: n/a

The output becomes active when keyboard mode is preselected. (The DISOCONT Tersus is operated using the operating console VHM).

13.3.2.18

Parameter Block 18 - Communication EasyServe

The parameters of this group define the parameters for serial communication with EasyServe via RS 232 or RS 485. These parameters have no function if EasyServe is connected via Ethernet. P18.01 Min: 1

Own Address

Default: 1

Max: 1

Relevant only for EasyServe connection via RS 232 or RS 485. This parameter is used for information only. The address cannot be changed. Also refer to: P18.02 Baud Rate, P18.03 Format Data

P18.02

Baud Rate

Alternative:

38400

Default: 38400

Relevant only for EasyServe connection via RS232 or RS485. Data transfer speed. This parameter is used for information only. The speed cannot be changed.

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Parameters

P18.03

Format Data

Alternative:

8-N-1

Default: 8-N-1

Relevant only for EasyServe connection via RS232 or RS485. Formats the serial data.

13.3.2.19

Parameter Block 19 - Communication Fieldbus

The parameters of this group define the communication procedure to be used to a higher-level plant control system and configure the data link. P19.01

Protocol Type

Alternative:

NO Modbus-RTU PROFIBUS DP DeviceNet Modbus-TCP Ethernet/IP

Default: NO

Type of communication protocol. Some types of fieldbus need their respective fieldbus card. The manual Data Communication BV-H2448 contains further details on the data structures. NO: It is possible to read via Modbus-TCP, although writing access is not processed. Modbus: Modbus-RTU protocol; RS232, RS422 or RS485 interface; the VSS 28020 fieldbus interface card has to be installed. PROFIBUS DP: Fieldbus interface card VPB 28020 must be installed. DeviceNet: The VCB 28020 fieldbus interface card has to be installed. Modbus-TCP: communication via Ethernet (RJ45 to X5). Ethernet/IP: communication via Ethernet (RJ45 to X5). Can be cleared as an option.

P19.02 Min: 1 s

Timeout Host

Default: 5 s

Max: 600 s

Monitors the interface A telegram from the host system will be expected within the time set if the timeout value is greater than zero.

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Parameters

P19.03

Event: Cyclic Communication

Event Group: SY

Default: A

Number: 08

Cyclical serial communication with the higher-order plant control system has been interrupted for longer than the timeout-period. To rectify: check cable connections.

P19.04

Event: Acyclic Communication

Event Group: SY

Default: A

Number: 10

Incorrect data in the noncyclical communication to host computer. Possible cause: poor programming of the host computer

P19.05

Check in Keyboard Mode

Alternative:

NO YES

Default: YES

If the data link fails, this parameter can be used to deactivate fieldbus communication monitoring in keyboard mode so that keyboard mode can be used for emergency operation without needing to sign off the fieldbus link. This allows the scales to be operated even if the fieldbus link fails.

P19.06

Compatibility DISOCONT Master

Alternative:

NO YES

Default: NO

Compatibility setting for the predecessor electronics systems DISOCONT or INTECONT PLUS. NO: Not completely compatible YES: compatible, but with restricted data link compatibility for new functions

P19.07

Word Sequence

Alternative:

I:std/L:std I:swp/L:std I:std/L:swp I:swp/L:swp

Default: I:std/L:std

The parameter determines the word sequence within a double word. I denotes IEEE 754 values (floating-point values) L denotes LONG values (4 byte integer values) std will not swap the word order swp will swap the word order

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Parameters

P19.08

Byte Sequence

Alternative:

High - Low Low - High

Default: High - Low

Determines the byte sequence in a data word.

P19.09

Configuration

Alternative:

NO_PARA_ID_3_6 PARA_ID_2_4 PARA_ID_3_6 FIXED_8_8 FIXED_4_4

Default: FIXED_8_8

Configuration of the data in the transfer protocol. See the manual Data Communication (BV-H2220) for details. 'Variable' formats: NO_PARA_ID_3_6: parameters are not transferred, 3 control values, 6 query values PARA_ID_2_4: parameters are transferred, 2 control values, 4 query values PARA_ID_3_6: parameters are transferred, 3 control values, 6 query values

'Fixed' formats: FIXED_8_8: 8 control values, 8 query values FIXED_4_4 4 control values, 4 query values

P19.10 Min: 1

Address

Default: 1

Max: 254

Address of the device as a slave at the modbus. Each address may be used at a bus once only.

P19.11 Min: 1

Resolution

Default: 4096

Max: 32767

The maximum resolution in analog format or integer format of the measured value transferred. The resolution is related to the nominal value on the respective day.

P19.12

Baud rate

Alternative:

2400 4800 9600 19200 38400

Default: 19200

Data transfer rate at Modbus-RTU.

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INTECONT® Tersus Weighfeeder, Instruction Manual Schenck Process Group

Parameters

P19.13

Data Format

Alternative:

8-O-1 8-E-1 8-N-1

Default: 8-O-1

Modbus-RTU always uses an 11-bit character frame. Example: 8-O-1 means: 1 start bit, 8 data bit, odd parity, 1 stop bit N = no parity, E = even parity)

P19.14

Physics

Alternative:

RS485-2-wire RS485-4-wire RS232

Default: RS232

Selects the electrical interface type. (Modbus-RTU)

P19.15 Min: 0

Address

Default: 16

Max: 126

The address of the slave at the Profibus

P19.16

FLOAT-Format

Alternative:

IEEE SIEMENS-KG

Default: IEEE

Information on the formats for all setpoints, measuring values and floating point parameters.

P19.17

Compatiblity INTECONT

Alternative:

NO YES

Default: NO

Compatibility to earlier PROFIBUS-Versions of INTECONT PLUS. Relevant for replacement by INTECONT Tersus. YES: Ident-No. 0524 is valid and GSD-file of INTECONT PLUS has to be used. NO: Ident-No. 0C9B is valid and GSD-file of INTECONT Tersus has to be used.

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Parameters

P19.18

Identifier format

Alternative:

BYTE WORD

Default: BYTE

The configuration bytes correspond to INTECONT PLUS if the parameter is on bytes. Otherwise, the data are written in words. Consistency always refers to a data word or double data word. This parameter together with P19.19 PA32 compatible guarantees that there is no problem exchanging with PROFIBUS Master in an existing system without having to adapt Master.

P19.19

PA32 compatible

Alternative:

NO YES

Default: NO

YES: It is filled with ZERO bytes to 32 bytes with a defined data scope MAX

(P13.08)

The load acting on the load cell is greater than 110 % of the sum of the nominal loads of the load cells. Measuring range end: 125 % for load cells with 2.85 mV/V 175 % for load cells with 2 mV/V Possible causes: - Shunt forces or compression ratios bring about incorrect load cell loading - incorrect cabling - faulty load cell

HI02

Event: Actual Flow Rate MAX

(P06.04)

Actual feed rate greater than the maximum value set in P06.03 Limit: Actual Flow Rate MAX Possible causes: - bulk material shooting out of the discharge chute - disturbance forces from force shunts or pressures acting on the weighing equipment - feed rate setpoint too large

HI03

Event: Belt Load MAX

(P06.08)

The belt load is greater than the maximum value set in P06.07 Limit: Belt Load MAX Possible causes: - bulk material shooting out of the discharge chute - disturbance forces from force shunts or pressures acting on the weighing equipment

HI04

Event: Speed MAX

(P06.12)

The belt speed is greater than the maximum value set in Limit: Speed MAX

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Events

HI05

Event: Deviation

(P14.09)

Maximum control deviation exceeded. The actual feed rate has deviated to far from the setpoint over too long a period of time. Possible causes: - Fault in material handling: the bulk solids flow irregularly or cannot be discharged sufficiently well. - the controller has at times come against its limits - error in the electronics - check the cable to the external output regulator and to the motor. Check the output regulator settings (current limiting, speed range) - Calibration error: the controller was set at such a critical value during initial calibration that minor changes in the overall properties of the system lead to unreliable operation.

15.1.7 Event Group: Mechanic WM02

Event: Slip

(P12.14)

WM03

Event: Belt Skew

(P12.12)

Belt has run off-center. Feeder is no longer operable. Action: See Event: Belt Drift Related threshold: Belt Skew

WM04

Event: Belt Drift

(P12.10)

Belt out of tolerance. Action: 1. Clean tail and drive pulleys. 2. Align belt. Monitoring can be faulty. Watch belt circuit sensor service value; if need be, remedy fault. Related threshold: Belt Drift

15.1.8 Event Group: MIN LO01

Event: LC Input < MIN

(P13.09)

The load cell load is less than 3 % of the sum of the load cell nominal loads. Possible reasons: - force shunts or pressure ratios can reduce significantly the load on the load cell - incorrect cabling - faulty load cell

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INTECONT® Tersus Weighfeeder, Instruction Manual Schenck Process Group

Events

LO02

Event: Actual Flow Rate MIN

(P06.02)

Actual feed rate lower than the minimum value set in Limit: Actual Flow Rate MIN Possible causes: - no bulk material - disturbance forces from force shunts or pressures acting on the weighing equipment - feed rate setpoint too low

LO03

Event: Belt Load MIN

(P06.06)

The belt load is less than the minimum value set in Limit: Belt Load MIN Possible causes: - no bulk material - disturbance forces from force shunts or pressures acting on the weighing equipment

LO04

Event: Speed MIN

(P06.10)

The belt speed is less than the minimum value set in Limit: Speed MIN

15.1.9 Event Group: Sequence Monitoring SC01

Event: Setpoint Limited

(P13.11)

Cause of the event: Depending on the respective mode of operation: a) The setpoint is limited to the nominal feed rate (P02.02 Nominal Flow Rate) in gravimetric operation. b) The setpoint is limited to three times the value of the nominal feed rate (P02.02 Nominal Flow Rate) in volumetric operation.

SC02

Event: Stand-By

(P06.14)

The scale is in stand-by operation. That means that the setpoint is less than the limit set in P06.13 Stand-By Limit Value. The feeder drive is switched off. The 'running' state will still be displayed. This function protects the motor from overheating at very low speeds or when idling. Steps to take: Key in the larger setpoint and check P06.13 Stand-By Limit Value.

INTECONT® Tersus Weighfeeder, Instruction Manual Schenck Process Group

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Events

SC03

Event: Maint.Feeder Run

(P11.04)

The sum of the runtimes of the conveying elements is greater than the time 'Scales ON' (P11.03 Maintenance Feeder Run). A message occurs after each expired time interval. The message may indicate service work required.

SC04

Event: Maint. Electric

(P11.02)

The sum of the times during which the mains voltage is on is greater than the time 'voltage ON'. A message occurs after each expired time interval. The message may indicate service work required. See also: P11.01 Maintenance Electric

SC05

Event: External Event 1

(P13.12)

External interference signal at fault input 1. Possible cause: depends on the external cabling. Usually: an error in the main drive

SC06

Event: External Event 2

(P13.13)

External interference signal at fault input 2. Possible cause: depends on the external cabling.

15.1.10 Event Group: System Message SY01

Event: Memory

(P13.02)

The program and parameters memory are checked cyclically. An error has occurred during that. The scales will no longer function correctly. Steps to take: - load the factory settings - Normally the hardware has to be replaced.

SY08

Event: Cyclic Communication

(P19.03)

Cyclical serial communication with the higher-order plant control system has been interrupted for longer than the timeout-period. To rectify: check cable connections.

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INTECONT® Tersus Weighfeeder, Instruction Manual Schenck Process Group

Events

SY09

Event: License Violation

(P13.14)

The option selected in the P19.01 Protocol Type parameter is not activated. It has to be cleared. Refer to the Option activate function

SY10

Event: Acyclic Communication

(P19.04)

Incorrect data in the noncyclical communication to host computer. Possible cause: poor programming of the host computer

SY14

Event: Simulation active

(P13.10)

Simulation operation is on.

INTECONT® Tersus Weighfeeder, Instruction Manual Schenck Process Group

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Hardware and technical data

16 Hardware and technical data 16.1

Technical Data and and Replacement Parts

Display

LCD graphic display with adjustable brightness

Keyboard

22 buttons

Supply voltage

24 VDC +50 % / -25 %, max. 20 VA

Temperature range

Operating temperature: -40 °C to +60 °C Bearing temperature: -40 °C to +80 °C Legal for trade operation: -10 °C to +40 °C

Electromagnetic ambient conditions

E2 (OIML D11)

Scales connection

Power supply: 6 V alternating voltage Load cell impedance: R min 80 Ω Length of cable: max. 1000 m

The housing

Built-in IP54 control panel case with optional retainers for IP65

Binary inputs

5 optocouplers 18 - 36 VDC, model 5 mA 1 NAMUR, and 1 NAMUR/voltage 0.04 - 3,000 Hz

Binary outputs

8 relays, max. 230 V, 8 A ohm. / 1 A inductive

Pulse output

1 optocoupler for totalizing counter 24 V, 0.1 A, max. 10 Hz

Analog outputs

2 x 0(4)-20 mA, load max. 500 Ω, galvanically separated

Analog input

Current 0(4)-20 mA or voltage 0 - 10 V, input impedance 100 Ω, galvanically separated

Serial Interfaces:

Interface 1: EasyServe Interface 2: Printer Interface 3: Large-scale display

VNT0650 power supply Internal (optional)

85 – 264 VAC / 24 VDC, 1.1 A

fieldbus (optional)

Can be selected from: Modbus, PROFIBUS DP, DeviceNet, Ethernet/IP

Analog signal card (optional) VEA 20451

2 analog outputs 0(4)-20 mA, load max. 500 Ω, galvanically separated, joint potential reference 2 analog inputs 0(4)-20 mA or voltage 0 - 10 V, input impedance 100 Ω, galvanically separated, joint potential reference

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Hardware and technical data

Wall-Mounted Housing

IP65 wall-mounted housing, 380 mm x 300 mm x 236 mm Power supply 85 - 264 VAC / 24 VDC, 2 A

Power supply, external, desk-top model

85 – 264 VAC / 24 VDC, 1.25 A

Event printer

Printer with serial RS232 interface and system cable

Large-scale displays

Can be selected from: VLD 20100 (LED, 100 mm); VLZ 20045 (LCD, 45 mm); VLZ 20100 (LCD, 100 mm)

Control cubicles and equipment frames

Control cubicles and equipment frames for several INTECONT Tersus units with or without feed

Description

Type

Front-of-panel unit with VWF 20650 software for the weighfeeder

VEG 20650

Material Nummer

Basic Equipment

V082001.B01

with Modbus option

V082001.B02

with PROFIBUS option

V082001.B03

with DeviceNet option

V082001.B04

with Ethernet/IP option

V082001.B05

Modbus

VSS 28020

V081902.B01

PROFIBUS

VPB 28020

V081901.B01

DeviceNet

VCB 28020

V081903.B01

Ethernet/IP clearance

VET 20700

V040035.B01

Further Options Installed power supply and mounting set Analog signal card with 2 analog inputs and 2 analog outputs

V082050.B01 VEA 20451

IP65 protection type for front-side control panel installation

V054098.B01 V082039.B01

Software EasyServe

VPC 20150

E144541.01

Large-scale 5-digit display, LED, 100 mm digit height

VLD 20100

V090252.B01

Large-scale 6-digit display, LCD, 45 mm digit height

VLZ 20045

V067304.B01

Large-scale 5-digit display, LCD, 100 mm digit height

VLZ 20100

V066611.B01

Large-scale displays

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INTECONT® Tersus Weighfeeder, Instruction Manual Schenck Process Group

Hardware and technical data

16.2

Connection Diagrams

Fig. 8: Connection diagram for voltage supply

Fig. 9: WZ connection diagram and tachometer

Fig. 10: Connection diagram for inputs and outputs 1

Fig. 11: Connection diagram for ITE inputs and outputs 2

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Hardware and technical data

Fig. 12: Serial interface connection diagram

Fig. 13: Modbus connection diagram

Fig. 14: ITE PROFIBUS connection diagram

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INTECONT® Tersus Weighfeeder, Instruction Manual Schenck Process Group

Hardware and technical data

Fig. 15: DeviceNet connection diagram

16.3

Replacing Replacing INTECONT PLUS with INTECONT Tersus

In the beginning, INTECONT PLUS equipment was produced as the FIP model and then as the VEG 206xx model starting in 2003. INTECONT Tersus as the follow-up unit was also kept very similar to its predecessors in terms of its hardware connections. The EasyServe adjustment program (VPC 20150) can be used for INTECONT Tersus from version 19 which makes it possible to conveniently change over from VEG to INTECONT Tersus. The following tables show the connector pin assignment of FIP, VEG and INTECONT Tersus opposite one another for all physical signals. Power Supply Signal

FIP and VEG and INTECONT Tersus

0V 24 V in

X2 1 X2 2

0V 24 V out

X2 3 X2 4

Load cell Signal

FIP

VEG

INTECONT Tersus

OUT1 REF1 IN2 IN1 REF2 OUT2

X5 3 X5 4 X5 5 X5 6 X5 7 X5 8

X7 3 X7 4 X7 6 X7 5 X7 7 X7 8

X10 3 X10 4 X10 6 X10 5 X10 7 X10 8

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Hardware and technical data

Digital Outputs, DO Signal

FIP

VEG

INTECONT Tersus

DO1 DO2 DO3

X1 1,2 X1 3,4 X1 5,6

DO4 DO5 DO6 DO7 DO8

X6 1,2 X6 3,4 X6 5,6 X6 7,8 X6 9,10

X8 1,2 X8 3,4 X8 5,6 X8 7,8 X8 9,10

X13 9,10 X13 7,8 X13 5,6 X13 3,4 X13 1,2

Signal

FIP

VEG

INTECONT Tersus

DI1 DI2 DI3

X3 1,2 X9 1,2 X9 3,4

X3 1,2 X3 3,4 X6 6,7 DI4 X9 1,2 DI5 X9 3,4 DI6 X3 5,6 X7 1,2 —-

X4 1,2 X4 3,4 X4 5,6

Digital Inputs, DI

Namur sensor DI6 X3 5,6 Namur tachometer 1 DI7 X5 1,2 Open collector tachometer —1

DI4-N X9 1,2 Namur DI5-N X10 1,2 DI5-T X9 3,4 DI6 X12 3,4 DI7 X12 1,2

X3 3,4 Vol. Synchronous

Analog outputs AO Signal

FIP

VEG

INTECONT Tersus

A01 A02

X9 9,10 X9 11,12

X6 4,5 X9 5,6

X8 4,5 X12 8,9

AO3 AO4

——-

——-

Optional VEA X30 Optional VEA X30

Analog inputs AI Signal

FIP

VEG

INTECONT Tersus

AI1

X11 1,2,3

X6 1,2,3

X8 1,2,3

AI2 AI3

——-

——-

Optional VEA X30 Optional VEA X30

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INTECONT® Tersus Weighfeeder, Instruction Manual Schenck Process Group

Hardware and technical data

Printer Signal

FIP

VEG

INTECONT Tersus

Shield TX RX

X8 1 X8 2 X8 3

X10 1 X10 2 X10 3

X7 1 X7 2 X7 3

Large-scale display Signal

FIP

VEG

INTECONT Tersus

Shield TX RX

———-

———-

X11 Pin assignment after RSxxx selection

Signal

FIP

VEG

INTECONT Tersus

Shield TX RX

———-

X4 5 or X5 1 X4 2 or X5 2 X4 3 or X5 3

X6 1 X6 2 X6 3

EasyServe

Pulse output Signal

FIP

VEG

INTECONT Tersus

24 V Open collector Open Emitter 0V

X9 5 X9 6 X9 7 X9 8

X6 8 X6 9 X6 10 X6 11

—X3 1 —X3 2

Fieldbus connection (Modbus, PROFIBUS and DeviceNet) Signal

FIP

VEG

INTECONT Tersus

Separate fieldbus card

—-

X20

X20

Modbus is connected to X7 with FIP

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Hardware and technical data

16.4

PROFIBUS module (VPB8020)

The module may be attached to the base card of the device to make an interface with the PROFIBUS.

Features of the module: Isolation:

Optocoupler

Power supply:

5 VDC internal

Electricity supply:

max. 310 mA

Bus connection plug

XP1: 9-pin Sub-D female XP3: Phönix 5p MSTB 3.5; max. 1.5 mm²

Arrangement of the components:

Fig. 16: VPB8020 PROFIBUS module

Settings: W100

Determining the power supply: The platform W100 always remains in position 2-3

W150

Bus termination: The bus termination resistances must be activated at the first and last station of the bus. This is done by setting all three jumpers on the board (W150, W151, W152) to position 1-2. By default the resistances are not activated (position 2-3).

W151 W152

Bus address: The addresses are set using parameters.

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INTECONT® Tersus Weighfeeder, Instruction Manual Schenck Process Group

Hardware and technical data

Pin

XP1 Signal

XP3 Signal

1

-

B-line, positive RS485 RxD/TxD

2

-

A-line, negative RS485 RxD/TxD

3

B-line, positive RS485 RxD/TxD

4

RTS (Request to Send)

+5 V BUS

5

GND BUS

Shielding

6

+5 V BUS

-

7

-

*

* **

GND BUS

**

8

A-line, negative RS485 RxD/TxD

-

9

-

-

Housing

Bus Cable Shield

-

Tab. 5 : Bus connection plug

* **

Wire color red. Wire color green.

LEDs H110, H120: There is one identical-function double-LED (H110, H120) for each bus connection plug (XP1, XP3). Example H110:

Fig. 17: LEDs - VPB8020 front view

Status

Display

Off

Not online/no power supply

Green

Online, data transfer

Green, flashing

Online, clear mode

Red, flashing (1 Hz)

Parameterisation fault

Red, blinking (2 Hz)

Configuration error

Tab. 6 : LED 'Operating Mode' (below)

INTECONT® Tersus Weighfeeder, Instruction Manual Schenck Process Group

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Hardware and technical data

Status

Display

Off

No power supply or not initialized

Green

Initialized

Green, flashing

Initialized, result of diagnostic test pending

red

Exception error

Tab. 7 : LED 'Status' (above)

16.5

DeviceNet Module (VCB8020)

The module can be attached to the mainboard to create an interface to the DeviceNet. Features of the module: Isolation:

Optocoupler

Power supply:

5 VDC internal

Electricity supply:

max. 250 mA

Bus connection plug

XC1:Phönix 5p MSTB 5; max. 2.5 mm² XC3: Phönix 5p MSTB 3.5; max. 1.5 mm²

Arrangement of the components:

Fig. 18: DeviceNet module VCB8020

Settings: W100

Determining the power supply: The platform W100 always remains in position 2-3

W160

Bus termination: The bus termination resistances must be activated at the first and last station of the bus. This is done by applying the W160 jumper to the position 1-2. By default the resistances are not activated (position 2-3). Bus address and Baud rate: Both values are set using parameters.

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Hardware and technical data

Pin

XC1 Signal

1

V-

2

CAN_L

3

Shielding

4

CAN_H

5

V+

XC3 Signal

Ditto:

Tab. 8 : Bus connection plug

LEDs H110, H120: There is one identical-function double-LED (H110, H120) for each bus connection plug (XC1, XC3). Example H110:

Fig. 19: VCB8020:XC1 DeviceNet module front view

Network status

Display

Off

Not online/no power supply

Green

Online, one or more connections established

Green, flashing

Online, no connection

red

Critical connection error

Red, flashing (1 Hz)

One or more connections have been timed out

Alternating red-green

Self-test

Tab. 9 : LED 'Network Status' (above)

Module status

Display

Off

No power supply

Green

Exchange of user data

Green, flashing

Incorrect configuration

red

Non-repairable error

Red, flashing

Repairable error

Alternating red-green

Self-test

Tab. 10 : LED 'Module Status' (below)

INTECONT® Tersus Weighfeeder, Instruction Manual Schenck Process Group

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Hardware and technical data

16.6

Modbus Interface VSS8020

The interface card is an isolated, serial interface. The type of the interface is set using control unit parameters and using jumpers in the plug. Both plugs are electrically parallel.

Features of the module: Isolation:

Optocoupler

Power supply:

5 VDC internal

Current supply

Max. 250 mA

Connector to bus activation

XS2: Phoenix 7p max. 1.3 mm² XS3: Phoenix 7p max. 1.3 mm²

Tab. 11 : Modbus module properties

Arrangement of the components:

Fig. 20: VSS8020 Modbus module layout drawing

Pin assignment serial interfaces: Pin

RS232

RS422

RS485

1

GND

GND

GND

2

TX

Tx B

RTx A

3

RX

Rx B

Jumper to pin 2

4

Rx A

Jumper to pin 5

5

TX A

RTx B

6

Jumper to pin 4 for bus termination

7

Jumper to pin 3 for bus termination

Tab. 12 : Pin assignment modbus serial interface

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Hardware and technical data

16.7

LED diagnosis

Status LED

Color

Function

LNK

Green

Ethernet is connected

FDX

Yellow

Full Duplex

100

Red

100 MBaud (otherwise 10 MBaud)

ADR

Green

Measuring hardware is active

IDL

Yellow

The processor's idling time, flashes during operation

DIA

Red

Unused

PWR

Green

Power OK

SYC

Yellow

System cycle, flashes during operation

ERR

Red

Fault display, set by the system software

INTECONT® Tersus Weighfeeder, Instruction Manual Schenck Process Group

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Web server functions

17 Web server functions functions 17.1

Web Server

The unit is equipped with a web server that provides a homepage for the scale. This homepage is available in English only. Equipment needed: The PC has an Ethernet link to the equipment. Establishing the connection: The IP address of the controller must be entered into the browser address line. Various data from the controller can be called up in the left-hand navigation bar. Navigation entry

Function

Events

Most recent stored events (alarms, warnings, etc.)

Parameter changes

Most recent parameter alterations

Command Log

List of certain commands, e.g. start / stop

Totalizer hourly

Table of hourly-saved totalizing integrators / counters. The minute after the full hour at which the saving occurs can be set in P22.01.

Totalizer daily

Table of daily-saved totalizing integrators / counters. The time of saving from 00:00 h is set in P22.02.

Totalizer

Table of totalizing integrators / counters saved on the command.

Data logger 1 / 2

Table of recorded measured values. The sampling interval can be set using P22.03. Up to 10 process variables can be selected to be recorded using P22.04 - P22.13. It starts recording by activating in the Mode operating zone.

Tab. 13 : Functions available on the controller web page

Memory depth is approx. 1,000 entries. All entries are recorded with the entry time. The table is refreshed only when it is called up. These readings can be exported by selecting, copying and inserting them into a file in the PC for evaluating with standard programs.

17.2

System Information

The system data are provided here. You can find files such as the software version, hardware version, IP address. "Serial No." or "MAC-ID" are the names of the serial number on the CPU board. Together with the 'mainboard' data, this data also supplies the user with the 'fieldbus' configurations and settings. In particular the amount of bytes for the read and transmitted data. This page is still undergoing development and may differ from the image shown here.

INTECONT® Tersus Weighfeeder, Instruction Manual Schenck Process Group

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Appendix

18 Appendix 18.1

Service Values

Detailed information on the system is contained in the service table. The call-up does not interfere with any weigh functions. Call up the function block Setup Service Values

Scroll through the service values Exit the service values Setup Standard Values

Readouts: Vxx 2065y-yyy

Software version

2011-08-01 08:01:58

Date and time

VOL OP

Operating mode when active (VOL = volumetric, OP = keyboard mode)

DO = 1 1 1 0 0 0 0 0

Relay Outputs Switching State "1" = Contact closed "0" = Contact open

DI = 1 1 1 1 - 0 1

Inputs Switching State

"1" = Contact closed "0" = Contact open

additional for Namur signals

"+" Short circuit "-" Cable breakage "1" = Sensor covered "0" = Sensor clear

Additional for legal for trade belt weighers

"1" = Calibration switch active "0" = Calibration switch inactive

Analog Output 1 4.15 mA

Output current of the analog output 1

Time Voltage ON: 22 h

Duty cycle of power supply Monitoring: parameters P11.01

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Appendix

Time Feeder ON: 19 h

Duty cycle of scales and belt conveyor. Monitoring: parameters P11.03

Tachometer 1 96.655 Hz

velocity sensor input frequency. The frequency must be within the range 0.04 ... 3000 Hz.

Utilization LC 30.988 %

Load on load cells sourced from the sum of the load cell nominal capacities. The weigh cells are overloaded if the values exceed 100 %. The message H4: LC Input > MAX occurs upwards of 110 %.

Loadcell 1 0.383257 mV/V

Non-standardized output value of the weigh cell amplifier (gross). The value is recorded before the belt influence compensation function and before the delay at the dispatch point.

CSUM: Flash 1

Check sum of the scale software

CSUM: Flash calc. 1

Check sum of scales software. recalculated

Controller Magnitude 1.44 mA

Controller output as specification for the drive

Actual Tare 27.000 kg/m

Currently stored tare value

Temperature 22.5 °C

Current temperature in the equipment

Deviation abs. 0.03 %

Current value of the controller deviation

ETHERNET/IP: OK

OK if ETHERNET/IP option is cleared; otherwise NO

The values listed are exemplary.

18.2

Set option

There is the option of clearing fieldbus coupling ETHERNET/IP by software. This unit issues an unambiguous ID (the MAC address). An activation code is generated from this ID that is then keyed into the unit. If the optional activation is required on devices which have already been delivered, the data is transferred to the Schenck process, and the generated activation code is reported back. The Option activate function is only accessible when the fieldbus protocol is on NO or ETHERNET/IP.

Call up the function block Parameter Option activate

Key in password … Abort possible at any time

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The MAC-ID (example: 00:15:84:01:03:ee) and selected option (example:ETHERNET/IP) are shown.

If there is no clearance, memorize the value and report to Schenck Process. Code:

Key in the clearance code from Schenck Process

ETHERNET/IP

Message after input of a valid activation code or error message and abort

18.3

Function Check

Turn on the scale The switch-on process depends on the preselected P02.06 Feeder Start source. Analyze any event messages that may appear and rectify the fault. Call up the function Setup - Service Values a) tachometer The output frequency of the tachometer generator has to be less than 3,000 Hz when the measurement is activated. The value must approximately correspond to the information in the data sheet. If the frequency fluctuates substantially at a constant belt speed, the Namur sensor of the tachometer generator is probably too far away. b) wz The non-standardized output value of the load cell amplifier may not be greater than 2.85 mV/V even at the rated load of the weighbridge. It must change if the weighing platform is placed under load (e.g. the calibration weight). Value too large: – load cell overloaded – tare equalization weight incorrectly set (if available) Negative Value: – load cell connected incorrectly – tare equalization weight incorrectly set c) aw Load of the load cell in percents with reference to the total of the rated loads of the load cell. The value can be analyzed as per item b). aw should not be greater than 100 % at the rated belt load. If it is not possible to bring about a reasonable operational state in spite of all efforts, the test plug chapter might help.

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Appendix

18.4

Test Connector

A basic function control of the INTECONT can be carried out using a simple test connector. In this way an error can be limited between the load cell with wiring and electrical equipment. 1. Connect the connector as shown in the diagram 2. Disconnect load cell connector X7 and plug in the test connector instead The dimensioned resistances given result in the following service values: 1. Load cell signal (lc) approx.1.1 mV/V 2. Load cell usage factor (aw) approx. 55 % if C03 = 2 mV/V and approx. 39 % if C03 = 2.85 mV/V If lc is in the listed areas, the pick-up input is free of errors. Note: With other resistances R1 and R2, the LC Raw is calculated to 500 * R2 / R1 [mV/V]. The test plug is available as an accessory.

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18.5

Sources of Setpoints and Switch Signals

Setpoint can be set and feed on and off commands can come from different sources.

Fig. 21: Setpoint and switching-in source changeover VWF

The sources are preselected with parameters in the Control Sources group. You can use the Keyboard mode function to change over between the preselected sources and the keyboard (Keyboard Mode ON/OFF). Parameters

Function

Range

P02.06

Switch-on source

Keyboard (OP) Serial (FB) Contact (DI)

P02.07

Setpoint source

Keyboard (OP) Serial (FB) Analog input (AI)

FALSE

Setpoint with a percentage quantifier

Switched off (n/a) Keyboard (OP) Analog input (AI)

The effective setpoint is displayed on the operating panel. The setpoint entry field will only be active if the parameters permit entry with the operating panel. A new window for entering the relative portion will open when the setpoint field is touched if the relative setpoint qualifier was preselected using the operating panel.

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Appendix

Setpoint Synchronization: The external setpoint will be taken if the source is switched from an external source to the keyboard (OP). The external source will take effect in the opposite direction. On / Off Synchronization: The on/off switch status is preserved if switching from an external source to the keyboard (OP). The external source will take effect in the opposite direction. Mains Power OFF: The keyboard setpoints are stored.

Fig. 22: VWF switch-on sequence

Time

Condition

1

Feeding does not begin with the on command as the all-clear signal has not been given.

2

To start, the scales requires the increasing slope of a start command.

3

Feeding is started with the increasing slope.

4

Feed rate control will operate in volumetric mode during the startup time defined in P14.15 (also refer to: Volumetric / (Volumetric Synchronous) / Gravimetric Modes of Regulator Operation).

5

Changing over to normal gravimetrically controlled feeding operation (assuming gravimetric mode was selected before). Regulation stays in volumetric mode (assuming the operator selected this ahead of time).

6

Feeding will be switched off if no all-clear signal is received (or if the switch on command was removed).

7

The feed rate will continue being calculated for the time set in P07.06 in order to capture the last trickling material. Calculation will then stop; the counter will retain the value previously reached even if the fill level in the hopper changes.

Tab. 14 : States and points in time in the flow chart

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Parameters

Function

P14.15

Duration of volumetric startup time

P07.06

Duration of continuing feed rate calculation once feeding has been switched off (stopping time counter)

P02.06

Source of on signal

P16.01

Source of all-clear signal

P17.13

Scales signal output switched on

Tab. 15 : Relevant parameters

Behavior if alarm Triggered: The feeder drive is switched off immediately if an alarm is triggered. The feed rate will continue being calculated for the time set in P07.06. Measurement and display: The measuring load will always be calculated and displayed. The feed rate will only be calculated with the feeder switched on and during the stopping time (P07.06).

18.6

Regulation

Weighfeeder A weighfeeder draws material from a storage hopper. The set and actual feed rates are compared and the difference conducted to the controller. This changes the speed of the conveyor belt until the actual value is equal to the setpoint.

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Appendix

Belt weigher with controlled material prefeeder The feed rate is set to the setpoint by changing the belt load. The belt speed is normally constant. An external three-point step controller is needed with position-regulated prefeeders.

Belt weigher with a constant load A non-regulated material prefeeder charges a conveyor belt. The belt speed is adapted by the controller so that the belt load always equals the rated value. The fact that the weighing system always has the same working point means it can achieve a high level of measuring accuracy. The feed rate at the discharge is equal to the feed rate of the prefeeder.

An external performance level with anchor tension or speed regulation is needed for the drive in all cases.

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Appendix

Modes: Gravimetric Controlled operation as described above Volumetric Uncontrolled operation, i.e. the belt speed or prefeeder is controlled proportional to the setpoint. The measured feed rate or actual belt load value is not taken into consideration. Volumetric Synchronous In contrast to volumetric operation, it is not the rated belt load that is used for calculating the set belt speed. Instead, the measured belt load is used before changing over. That means that changing over is jerk-free. The operating modes can be selected with a dialog function. Special start-up and empty running functions can also be activated. Operating sources: Some operating functions can be triggered by various sources. For example, setpoint specification, turning on and off, resetting the counter and acknowledging events.

18.7

Measuring at the Discharge Point VAP

Measuring on the VAP discharge point shifts the measuring point of the weighbridge to the discharge point of the material by means of a time-lag device. The totalized amount of material dispatched is directly recorded. Measuring at dispatch: VAP

Preconditions: ▪ The length ratio from the centerline of the weighing platform to the material dispatch to the overall belt conveyor length is known. ▪ Key in the length ratio in percent in parameters Platform Dis.Length P12.02. ▪ Activate VAP via VAP Active P12.01 parameters.

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Appendix

18.8

Belt Monitoring

Drift and slippage monitoring is built into the functions. Monitoring is activated with the P12.03 Belt Sensor Active parameter. The programs can only be used for belt monitoring if there is a belt circuit sensor (Namur transmitter) and a triangular metallic sensor surface in the conveyor belt. Otherwise, the aforementioned parameter and P12.05 BIC Active parameters have to be on NO. Procedure for activating belt monitoring 1. Set the parameters P12.03 Belt Sensor Active to YES 2. Key in the sensor length in P12.06 Sensor Length parameters 3. Key in the sensor width in P12.07 Sensor Width parameters 4. Set P12.08 Sensor Offset parameters to 0 5. Call up the calibration function LB: Pulses/Belt

18.9

BIC belt impact compensation

Even excellent conveyor belts are never completely even and they become heavier and stiffer especially on the seams. This is why it is normally only possible to guarantee a high level of accuracy over entire belt circuits (i.e. over the mean). An additional belt circuit sensor and metallic marking flag in the belt enable the unit to record this impact and constantly correct it. That substantially boosts the short-term accuracy of the scale. Belt impact measurement is constant to take changes in regular operation into account. Compensation adapts itself whenever material is conveyed. Relevant parameters P12.05 BIC Active, P12.03 Belt Sensor Active, P12.04 DI: Source Belt Sensor.

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18.10 Linearization The belt loading does not usually need to be linearized. It only makes sense with major belt load fluctuations and simple weighing mechanisms. Calibration with calibration weights: Apply calibration weight Q1, start the scales and call up the zeroing program. Key in the final result of zero setting program and key in later in Linearization I1 parameters. Cancel the program and do not exceed the result. Key in the result of the formula q1 = Q1 / L * 100 % / q0 in Linearization S1 parameters. Where Q1: calibration weight in kg L: P03.05 Effective Platform Length q0: P04.01 Nominal Belt Load Repeat work processes 1 - 3 with increasingly large calibration weights for the other linearization points. Calibration using material: Perform a material check with a belt load q1. Read the mean of the belt load q1(a) on the equipment and key it into the Linearization I1 parameters. Key in the result of the formula q1(s) = q1(a) * Ms / Ma into the Linearization S1 parameters. Where Ms: conveyed quantity of material in kg Ma: quantity of material read on the equipment in kg Repeat work processes 1 - 3 with increasingly large calibration weights for the other linearization points.

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Index

Index >0 Zero ON/OFF .............................................................................................................................................................. 68 2. Password ...................................................................................................................................................................... 66 Abbreviations .................................................................................................................................................................... 54 About This Manual .............................................................................................................................................................. 1 Access Rights Limitation FB............................................................................................................................................ 108 acknowledge event information ......................................................................................................................................... 19 Activation code ................................................................................................................................................................ 146 Adaptation 1 ...................................................................................................................................................................... 97 Adaptation Factor .............................................................................................................................................................. 82 Additional device ............................................................................................................................................................... 81 Address ........................................................................................................................................................... 106, 107, 108 Afterflow Totalizer ............................................................................................................................................................. 81 An overview of the INTECONT Tersus................................................................................................................................ 7 Analog Outputs ................................................................................................................................................................. 74 Angle ................................................................................................................................................................................. 73 AO Actual Flow Rate ........................................................................................................................................................ 75 AO Belt Load .................................................................................................................................................................... 76 AO Deviation .................................................................................................................................................................... 77 AO Motor Speed Control .................................................................................................................................................. 77 AO Setpoint ...................................................................................................................................................................... 75 AO Speed......................................................................................................................................................................... 76 Appendix ......................................................................................................................................................................... 145 Basic Tare ......................................................................................................................................................................... 74 Batch Automatic Record.................................................................................................................................................... 83 Batch control ..................................................................................................................................................................... 67 Batch Mode ....................................................................................................................................................................... 82 Batch Setpoint Source....................................................................................................................................................... 83 Batch Tolerance ................................................................................................................................................................ 82 Batching functions ............................................................................................................................................................. 41 Batching mode .................................................................................................................................................................. 41 Baud rate................................................................................................................................................... 83, 106, 108, 116 Baud Rate ....................................................................................................................................................................... 103 Belt Circuit No. ............................................................................................................................................................ 73, 74 Belt Circuit Time ................................................................................................................................................................ 73 Belt Drift ............................................................................................................................................................................ 86 Belt inclination ................................................................................................................................................................... 49 belt load............................................................................................................................................................................... 9 Belt Load Offset ................................................................................................................................................................ 76 Belt Load Range ............................................................................................................................................................... 76 Belt Monitoring ................................................................................................................................................................ 154 Belt Monitoring ................................................................................................................................................ 85, 86, 87, 88 Belt Sensor Active ............................................................................................................................................................. 85 Belt Skew .......................................................................................................................................................................... 87 Belt Velocity Check ........................................................................................................................................................... 52 BIC Active ......................................................................................................................................................................... 86 BIC belt impact compensation......................................................................................................................................... 154 Bypass .............................................................................................................................................................................. 96 Byte Sequence ................................................................................................................................................................ 106 CA01 Event Error LC Input............................................................................................................................................ 121 CA02 Event Tachometer Input ...................................................................................................................................... 121 CA05 Event Linearization Error ..................................................................................................................................... 121 Calibrat. Results ................................................................................................................................................................ 74 Calibration ....................................................................................................................................................................... 121 Calibration Data .......................................................................................................................................................... 73, 74 Calibration functions .......................................................................................................................................................... 29 calibration switch ............................................................................................................................................................. 145 Calibration Switch ........................................................................................................................................................... 145 Calibration Weight ....................................................................................................................................................... 47, 74 call up the zero setting program ........................................................................................................................................ 19 Characteristics .................................................................................................................................................................. 10 Check in Keyboard Mode ................................................................................................................................................ 105 CO01 Event Controller Limited ...................................................................................................................................... 121 Communication EasyServe ............................................................................................................................................. 103

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Index Communication Fieldbus ................................................................................................................................................. 104 Compatibility DISOCONT Master .................................................................................................................................... 105 Compatiblity INTECONT ................................................................................................................................................. 107 Configuration ................................................................................................................................................................... 106 Configuration HMI Values ............................................................................................................................................... 114 Configuring Event Messages ............................................................................................................................................ 55 Connection Diagrams ...................................................................................................................................................... 131 Controller......................................................................................................................................................................... 121 Controller Magnitude Offset .............................................................................................................................................. 95 Correction Amount ............................................................................................................................................................ 82 Counter 1 Unit ................................................................................................................................................................... 71 Counter 2 Unit ................................................................................................................................................................... 71 Counter 3 Unit ................................................................................................................................................................... 72 Counter functions .............................................................................................................................................................. 23 Daily Total Time .............................................................................................................................................................. 112 Damaged / Defective Electrical Components ...................................................................................................................... 6 DATA................................................................................................................................................................................. 16 Data Format ............................................................................................................................................................ 107, 117 Data Log ON/OFF ............................................................................................................................................................. 68 Data Log Value 1 ............................................................................................................................................................ 112 Data Log Value 10 .......................................................................................................................................................... 113 Data Log Value 2 ............................................................................................................................................................ 112 Data Log Value 3 ............................................................................................................................................................ 112 Data Log Value 4 ............................................................................................................................................................ 112 Data Log Value 5 ............................................................................................................................................................ 113 Data Log Value 6 ............................................................................................................................................................ 113 Data Log Value 7 ............................................................................................................................................................ 113 Data Log Value 8 ............................................................................................................................................................ 113 Data Log Value 9 ............................................................................................................................................................ 113 Data Logging ................................................................................................................................................................... 111 DELETE ............................................................................................................................................................................ 16 Deviation abs. max............................................................................................................................................................ 93 Deviation Offset................................................................................................................................................................. 77 Deviation Range................................................................................................................................................................ 77 DeviceNet Module (VCB8020) ........................................................................................................................................ 138 DI Acknowledge Events ................................................................................................................................................... 99 DI Batch Terminate .......................................................................................................................................................... 99 DI BIC freeze.................................................................................................................................................................... 88 DI External Event 1 ........................................................................................................................................................ 100 DI External Event 2 ........................................................................................................................................................ 100 DI Source Belt Sensor ...................................................................................................................................................... 85 DI Start ........................................................................................................................................................................... 100 DI Volumetric Mode .......................................................................................................................................................... 99 DI Volumetric synchron .................................................................................................................................................. 100 Dialog Behaviour ............................................................................................................................................................... 65 Digital Inputs ..................................................................................................................................................................... 99 Digital Outputs................................................................................................................................................................. 100 Display Test and Version Number..................................................................................................................................... 21 DO Actual Flow Rate MAX ............................................................................................................................................. 101 DO Actual Flow Rate MIN .............................................................................................................................................. 101 DO ALARM .................................................................................................................................................................... 100 DO Batch Running ......................................................................................................................................................... 102 DO Belt Drift ..................................................................................................................................................................... 87 DO Belt Load MAX ......................................................................................................................................................... 101 DO Belt load MIN ........................................................................................................................................................... 101 DO Belt Skew ................................................................................................................................................................... 88 DO Belt Slip...................................................................................................................................................................... 88 DO Deviation .................................................................................................................................................................. 103 DO Dribble Feed ............................................................................................................................................................ 102 DO Feeder Started ......................................................................................................................................................... 102 DO Full Feed .................................................................................................................................................................. 102 DO Keyboard Mode ....................................................................................................................................................... 103 DO Pulse Counter ............................................................................................................................................................ 72 DO Scale Start ............................................................................................................................................................... 101 DO Speed MAX.............................................................................................................................................................. 102 DO Speed MIN ............................................................................................................................................................... 102

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Index DO Start Prefeeder ........................................................................................................................................................ 100 DO Volumetric Mode ...................................................................................................................................................... 103 dribble feed ......................................................................................................................................................................... 8 duty cycle ........................................................................................................................................................................ 145 Effective Platform Length .................................................................................................................................................. 73 Effective weighing platform length ....................................................................................................................................... 9 Effective Weighing Platform Length .................................................................................................................................. 45 Electrical System............................................................................................................................................................. 122 ENTER .............................................................................................................................................................................. 17 ESCAPE............................................................................................................................................................................ 17 Ethernet........................................................................................................................................................................... 111 Ethernet/IP ...................................................................................................................................................................... 146 Event Actual Flow Rate MAX ................................................................................................................................... 78, 123 Event Actual Flow Rate MIN .................................................................................................................................... 78, 125 Event Acyclic Communication ................................................................................................................................ 105, 127 Event Belt Drift ......................................................................................................................................................... 87, 124 Event Belt Load MAX ............................................................................................................................................... 79, 123 Event Belt Load MIN ................................................................................................................................................ 79, 125 Event Belt Skew ....................................................................................................................................................... 87, 124 Event Controller Limited ........................................................................................................................................... 94, 121 Event Cyclic Communication.................................................................................................................................. 105, 126 Event Deviation ........................................................................................................................................................ 93, 124 Event Error LC Input ................................................................................................................................................ 89, 121 Event External Event 1 ............................................................................................................................................. 91, 126 Event External Event 2 ............................................................................................................................................. 91, 126 Event LC Input < MIN ............................................................................................................................................... 90, 124 Event LC Input > MAX.............................................................................................................................................. 90, 123 Event License Violation ............................................................................................................................................ 91, 127 Event Linearization Error .......................................................................................................................................... 99, 121 Event Maint. Electric................................................................................................................................................. 84, 126 Event Maint.Feeder Run .......................................................................................................................................... 85, 126 Event Memory .......................................................................................................................................................... 88, 126 Event Namur Error Belt ............................................................................................................................................ 89, 122 Event Namur Error Tacho ........................................................................................................................................ 89, 122 Event Out of Tolerance ............................................................................................................................................ 83, 122 Event Power Failure ................................................................................................................................................. 88, 122 Event Run Disabled ................................................................................................................................................. 89, 122 Event Setpoint Limited ............................................................................................................................................. 90, 125 Event Simulation active ............................................................................................................................................ 90, 127 Event Slip ................................................................................................................................................................. 87, 124 Event Speed MAX .................................................................................................................................................... 80, 123 Event Speed MIN ..................................................................................................................................................... 79, 125 Event Stand-By ........................................................................................................................................................ 80, 125 Event Tachometer Input ........................................................................................................................................... 89, 121 Event Group: Calibration ................................................................................................................................................. 121 Event Group: Controller................................................................................................................................................... 121 Event Group: Electrical System ....................................................................................................................................... 122 Event Group: Interlock..................................................................................................................................................... 122 Event Group: Material Flow ............................................................................................................................................. 122 Event Group: MAX .......................................................................................................................................................... 123 Event Group: Mechanic ................................................................................................................................................... 124 Event Group: MIN ........................................................................................................................................................... 124 Event Group: Sequence Monitoring ................................................................................................................................ 125 Event Group: System Message ....................................................................................................................................... 126 Event messages .............................................................................................................................................................. 119 Events ............................................................................................................................................................................. 121 Events ............................................................................................................................................................. 88, 89, 90, 91 Events Details ................................................................................................................................................................. 121 Factor Deviation ................................................................................................................................................................ 93 feed rate .............................................................................................................................................................................. 9 Feeder ON/OFF ................................................................................................................................................................ 67 Feeder Start ...................................................................................................................................................................... 70 Feedrate Setpoint.............................................................................................................................................................. 70 Fig. 1: The basic diagram of the ITE inputs and outputs ..................................................................................................... 8 Fig. 10: Connection diagram for inputs and outputs 1 ..................................................................................................... 131 Fig. 11: Connection diagram for ITE inputs and outputs 2 .............................................................................................. 131

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Index Fig. 12: Serial interface connection diagram ................................................................................................................... 132 Fig. 13: Modbus connection diagram .............................................................................................................................. 132 Fig. 14: ITE PROFIBUS connection diagram .................................................................................................................. 132 Fig. 15: DeviceNet connection diagram........................................................................................................................... 133 Fig. 16: VPB8020 PROFIBUS module ............................................................................................................................ 136 Fig. 17: LEDs - VPB8020 front view ................................................................................................................................ 137 Fig. 18: DeviceNet module VCB8020 .............................................................................................................................. 138 Fig. 19: VCB8020:XC1 DeviceNet module front view ..................................................................................................... 139 Fig. 2: The belt load of the weighbridge is not legal for trade .............................................................................................. 9 Fig. 20: VSS8020 Modbus module layout drawing.......................................................................................................... 140 Fig. 21: Setpoint and switching-in source changeover VWF ........................................................................................... 149 Fig. 22: VWF switch-on sequence ................................................................................................................................... 150 Fig. 3: Display warning 2 ................................................................................................................................................... 11 Fig. 4: Display warning 1 ................................................................................................................................................... 11 Fig. 5: Display alarm ......................................................................................................................................................... 12 Fig. 6: display – function block .......................................................................................................................................... 18 Fig. 7: Parameter sets ....................................................................................................................................................... 53 Fig. 8: Connection diagram for voltage supply ................................................................................................................ 131 Fig. 9: WZ connection diagram and tachometer.............................................................................................................. 131 Filter Actual Flow Rate ..................................................................................................................................................... 80 Filter Actual Flow Rate analog ......................................................................................................................................... 80 Filter Belt Load ................................................................................................................................................................. 81 Filter Belt Speed ............................................................................................................................................................... 81 Filter Deviation ................................................................................................................................................................. 92 Filters ................................................................................................................................................................................ 80 Five Safety Rules of Electrical Engineering......................................................................................................................... 6 Fixed mode configuration ................................................................................................................................................ 109 FLOAT-Format ................................................................................................................................................................ 107 Flow Rate Offset ............................................................................................................................................................... 75 Flow Rate Range .............................................................................................................................................................. 76 Flow Rate Units ................................................................................................................................................................. 69 Font ................................................................................................................................................................................... 66 Format Data .................................................................................................................................................................... 104 full feed................................................................................................................................................................................ 8 FUNCTION........................................................................................................................................................................ 16 function block .................................................................................................................................................................... 19 Function block ................................................................................................................................................................... 17 Function Check ......................................................................................................................................................... 51, 147 Gateway .......................................................................................................................................................................... 111 General Diagram ................................................................................................................................................................. 7 Hardware and technical data........................................................................................................................................... 129 HI01 Event LC Input > MAX .......................................................................................................................................... 123 HI02 Event Actual Flow Rate MAX ................................................................................................................................ 123 HI03 Event Belt Load MAX............................................................................................................................................ 123 HI04 Event Speed MAX ................................................................................................................................................ 123 HI05 Event Deviation..................................................................................................................................................... 124 HMI Value 01 .................................................................................................................................................................. 114 HMI Value 02 .................................................................................................................................................................. 114 HMI Value 03 .................................................................................................................................................................. 114 HMI Value 04 .................................................................................................................................................................. 114 HMI Value 05 .................................................................................................................................................................. 114 HMI Value 06 .................................................................................................................................................................. 114 HMI Value 07 .................................................................................................................................................................. 114 HMI Value 08 .................................................................................................................................................................. 115 HMI Value 09 .................................................................................................................................................................. 115 HMI Value 10 .................................................................................................................................................................. 115 Hourly Total Time ............................................................................................................................................................ 111 I-Component TN................................................................................................................................................................ 92 ID Preset Value 1 ............................................................................................................................................................ 109 ID Preset Value 2 ............................................................................................................................................................ 109 ID Preset Value 3 ............................................................................................................................................................ 109 ID Preset Value 4 ............................................................................................................................................................ 109 ID Preset Value 5 ............................................................................................................................................................ 109 ID Preset Value 6 ............................................................................................................................................................ 109 ID Preset Value 7 ............................................................................................................................................................ 110 ID Preset Value 8 ............................................................................................................................................................ 110

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Index ID Read Value 1 .............................................................................................................................................................. 110 ID Read Value 2 .............................................................................................................................................................. 110 ID Read Value 3 .............................................................................................................................................................. 110 ID Read Value 4 .............................................................................................................................................................. 110 ID Read Value 5 .............................................................................................................................................................. 110 ID Read Value 6 .............................................................................................................................................................. 110 ID Read Value 7 .............................................................................................................................................................. 111 ID Read Value 8 .............................................................................................................................................................. 111 Identifier format ............................................................................................................................................................... 108 IL01 Event Run Disabled............................................................................................................................................... 122 Interlock........................................................................................................................................................................... 122 IP Address....................................................................................................................................................................... 111 key in the setpoint ............................................................................................................................................................. 20 Keyboard operation ON/OFF ............................................................................................................................................ 26 Language .......................................................................................................................................................................... 65 LC Characteristic Value..................................................................................................................................................... 73 LC Filter............................................................................................................................................................................. 81 LC Rated Capacity ............................................................................................................................................................ 73 LED diagnosis ................................................................................................................................................................. 141 Lever Ratio ........................................................................................................................................................................ 73 Limit Actual Flow Rate MAX ............................................................................................................................................. 78 Limit Actual Flow Rate MIN .............................................................................................................................................. 78 Limit Belt Load MAX ......................................................................................................................................................... 79 Limit Belt Load MIN .......................................................................................................................................................... 78 Limit Speed MAX ............................................................................................................................................................. 79 Limit Speed MIN............................................................................................................................................................... 79 Limit Values....................................................................................................................................................................... 77 Linearization .................................................................................................................................................................... 155 Linearization ...................................................................................................................................................................... 97 Linearization I1 .................................................................................................................................................................. 98 Linearization I2 .................................................................................................................................................................. 98 Linearization I3 .................................................................................................................................................................. 98 Linearization I4 .................................................................................................................................................................. 98 Linearization ON ............................................................................................................................................................... 97 Linearization S1 ................................................................................................................................................................ 97 Linearization S2 ................................................................................................................................................................ 98 Linearization S3 ................................................................................................................................................................ 98 Linearization S4 ................................................................................................................................................................ 98 LO01 Event LC Input < MIN .......................................................................................................................................... 124 LO02 Event Actual Flow Rate MIN ................................................................................................................................ 125 LO03 Event Belt Load MIN............................................................................................................................................ 125 LO04 Event Speed MIN ................................................................................................................................................ 125 Logger cycle time ............................................................................................................................................................ 112 Lower Limit ........................................................................................................................................................................ 94 Maintenance Electric ......................................................................................................................................................... 84 Maintenance Feeder Run .................................................................................................................................................. 84 Maintenance interval ......................................................................................................................................................... 84 Material Flow ................................................................................................................................................................... 122 MAX ................................................................................................................................................................................ 123 Measuring at the Discharge Point VAP ........................................................................................................................... 153 Mechanic ......................................................................................................................................................................... 124 Method of Function ............................................................................................................................................................. 9 MF06 Event Out of Tolerance ....................................................................................................................................... 122 MIN.................................................................................................................................................................................. 124 Modbus Interface VSS8020 ............................................................................................................................................ 140 Mode functions .................................................................................................................................................................. 25 Net Mask ......................................................................................................................................................................... 111 Nominal Belt Load ............................................................................................................................................................. 74 Nominal Flow Rate ............................................................................................................................................................ 69 Nominal Speed.................................................................................................................................................................. 69 Operating in Normal Operation ......................................................................................................................................... 18 operating sources .............................................................................................................................................................. 26 Operation .......................................................................................................................................................................... 15 Optimize Controller ........................................................................................................................................................... 91 Output current ................................................................................................................................................................. 145 Own Address................................................................................................................................................................... 103

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Index P01 - Dialog Behaviour ..................................................................................................................................................... 65 P01.01 - Language ............................................................................................................................................................ 65 P01.02 - Userdefined Text ................................................................................................................................................ 65 P01.03 - Font .................................................................................................................................................................... 66 P01.04 - Units ................................................................................................................................................................... 66 P01.05 - Scale Name ........................................................................................................................................................ 66 P01.06 - Password ............................................................................................................................................................ 66 P01.07 - 2. Password ........................................................................................................................................................ 66 P01.08 - Feeder ON/OFF .................................................................................................................................................. 67 P01.09 - Switch Grav./Vol. command ............................................................................................................................... 67 P01.10 - Switch Keyboard-/Normal Mode ......................................................................................................................... 67 P01.11 - Batch control ....................................................................................................................................................... 67 P01.12 - >0 Zero ON/OFF................................................................................................................................................ 68 P01.13 - Reset Counter 1.................................................................................................................................................. 68 P01.14 - Reset Counter 2.................................................................................................................................................. 68 P01.15 - Data Log ON/OFF............................................................................................................................................... 68 P02 - Rated Data ............................................................................................................................................ 69, 70, 71, 72 P02.01 - Flow Rate Units .................................................................................................................................................. 69 P02.02 - Nominal Flow Rate ............................................................................................................................................. 69 P02.03 - Speed Measurement .......................................................................................................................................... 69 P02.04 - Pulses per length ................................................................................................................................................ 69 P02.05 - Nominal Speed ................................................................................................................................................... 69 P02.06 - Feeder Start ........................................................................................................................................................ 70 P02.07 - Feedrate Setpoint ............................................................................................................................................... 70 P02.08 - Relative Setpoint................................................................................................................................................. 70 P02.09 - WZ Active ........................................................................................................................................................... 70 P02.10 - Counter 1 Unit..................................................................................................................................................... 71 P02.11 - Pulse Length Total .............................................................................................................................................. 71 P02.12 - Counter 2 Unit..................................................................................................................................................... 71 P02.13 - Counter 3 Unit..................................................................................................................................................... 72 P02.14 - DO Pulse Counter.............................................................................................................................................. 72 P02.15 - Totalizer Increment ............................................................................................................................................. 72 P02.16 - Z1-Numberstep ................................................................................................................................................... 72 P03 - Calibration Data ................................................................................................................................................. 73, 74 P03.01 - Belt Circuit No. .................................................................................................................................................... 73 P03.02 - Belt Circuit Time ................................................................................................................................................. 73 P03.03 - LC Characteristic Value ...................................................................................................................................... 73 P03.04 - LC Rated Capacity.............................................................................................................................................. 73 P03.05 - Effective Platform Length .................................................................................................................................... 73 P03.06 - Lever Ratio ......................................................................................................................................................... 73 P03.07 - Angle .................................................................................................................................................................. 73 P03.08 - Calibration Weight .............................................................................................................................................. 74 P04 - Calibrat. Results ...................................................................................................................................................... 74 P04.01 - Nominal Belt Load .............................................................................................................................................. 74 P04.02 - Range Correction................................................................................................................................................ 74 P04.03 - Total Tare ........................................................................................................................................................... 74 P04.04 - Basic Tare .......................................................................................................................................................... 74 P04.05 - Tare Correction ................................................................................................................................................... 74 P04.06 - Belt Circuit No. .................................................................................................................................................... 74 P05 - Analog Outputs ........................................................................................................................................................ 74 P05.01 - AO Setpoint ....................................................................................................................................................... 75 P05.02 - Setpoint Offset .................................................................................................................................................... 75 P05.03 - Setpoint Range ................................................................................................................................................... 75 P05.04 - AO Actual Flow Rate ......................................................................................................................................... 75 P05.05 - Flow Rate Offset ................................................................................................................................................. 75 P05.06 - Flow Rate Range ................................................................................................................................................ 76 P05.07 - AO Belt Load ..................................................................................................................................................... 76 P05.08 - Belt Load Offset .................................................................................................................................................. 76 P05.09 - Belt Load Range ................................................................................................................................................. 76 P05.10 - AO Speed .......................................................................................................................................................... 76 P05.11 - Speed Offset ....................................................................................................................................................... 76 P05.12 - Speed Range ...................................................................................................................................................... 77 P05.13 - AO Deviation...................................................................................................................................................... 77 P05.14 - Deviation Offset .................................................................................................................................................. 77 P05.15 - Deviation Range ................................................................................................................................................. 77 P05.16 - AO Motor Speed Control ................................................................................................................................... 77

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Index P06 - Limit Values ............................................................................................................................................................. 77 P06.01 - Limit Actual Flow Rate MIN ............................................................................................................................... 78 P06.02 - Event Actual Flow Rate MIN .............................................................................................................................. 78 P06.03 - Limit Actual Flow Rate MAX .............................................................................................................................. 78 P06.04 - Event Actual Flow Rate MAX ............................................................................................................................. 78 P06.05 - Limit Belt Load MIN ........................................................................................................................................... 78 P06.06 - Event Belt Load MIN .......................................................................................................................................... 79 P06.07 - Limit Belt Load MAX .......................................................................................................................................... 79 P06.08 - Event Belt Load MAX......................................................................................................................................... 79 P06.09 - Limit Speed MIN ................................................................................................................................................ 79 P06.10 - Event Speed MIN............................................................................................................................................... 79 P06.11 - Limit Speed MAX ............................................................................................................................................... 79 P06.12 - Event Speed MAX ............................................................................................................................................. 80 P06.13 - Stand-By Limit Value .......................................................................................................................................... 80 P06.14 - Event Stand-By .................................................................................................................................................. 80 P07 - Filters ....................................................................................................................................................................... 80 P07.01 - Filter Actual Flow Rate ....................................................................................................................................... 80 P07.02 - Filter Actual Flow Rate analog ........................................................................................................................... 80 P07.03 - Filter Belt Load................................................................................................................................................... 81 P07.04 - Filter Belt Speed ................................................................................................................................................ 81 P07.05 - LC Filter .............................................................................................................................................................. 81 P07.06 - Afterflow Totalizer ............................................................................................................................................... 81 P08 - Additional device...................................................................................................................................................... 81 P08.01 - Zero Drop-Out Active .......................................................................................................................................... 81 P08.02 - Zero Drop-Out Limit ............................................................................................................................................ 81 P09 - Batch Mode ............................................................................................................................................................. 82 P09.01 - Pre-cut-off Amount.............................................................................................................................................. 82 P09.02 - Correction Amount .............................................................................................................................................. 82 P09.03 - Adaptation Factor ............................................................................................................................................... 82 P09.04 - Batch Tolerance.................................................................................................................................................. 82 P09.05 - Event Out of Tolerance ...................................................................................................................................... 83 P09.06 - Batch Automatic Record ..................................................................................................................................... 83 P09.07 - Batch Setpoint Source ........................................................................................................................................ 83 P10 - Printer Setting .................................................................................................................................................... 83, 84 P10.01 - Baud rate ............................................................................................................................................................ 83 P10.02 - Print Event .......................................................................................................................................................... 83 P10.03 - Print Page Length ............................................................................................................................................... 84 P11 - Maintenance interval................................................................................................................................................ 84 P11.01 - Maintenance Electric .......................................................................................................................................... 84 P11.02 - Event Maint. Electric .......................................................................................................................................... 84 P11.03 - Maintenance Feeder Run ................................................................................................................................... 84 P11.04 - Event Maint.Feeder Run .................................................................................................................................... 85 P12 - Belt Monitoring ....................................................................................................................................... 85, 86, 87, 88 P12.01 - VAP Active .......................................................................................................................................................... 85 P12.02 - Platform Dis.Length ............................................................................................................................................ 85 P12.03 - Belt Sensor Active .............................................................................................................................................. 85 P12.04 - DI Source Belt Sensor ....................................................................................................................................... 85 P12.05 - BIC Active ........................................................................................................................................................... 86 P12.06 - Sensor Length .................................................................................................................................................... 86 P12.07 - Sensor Width ...................................................................................................................................................... 86 P12.08 - Sensor Offset ...................................................................................................................................................... 86 P12.09 - Belt Drift .............................................................................................................................................................. 86 P12.10 - Event Belt Drift ................................................................................................................................................... 87 P12.11 - Belt Skew............................................................................................................................................................ 87 P12.12 - Event Belt Skew................................................................................................................................................. 87 P12.13 - Slip Value ........................................................................................................................................................... 87 P12.14 - Event Slip .......................................................................................................................................................... 87 P12.15 - DO Belt Drift....................................................................................................................................................... 87 P12.16 - DO Belt Skew .................................................................................................................................................... 88 P12.17 - DO Belt Slip ....................................................................................................................................................... 88 P12.18 - DI BIC freeze ..................................................................................................................................................... 88 P13 - Events.................................................................................................................................................... 88, 89, 90, 91 P13.01 - Event Power Failure .......................................................................................................................................... 88 P13.02 - Event Memory.................................................................................................................................................... 88 P13.03 - Event Tachometer Input .................................................................................................................................... 89 P13.04 - Event Namur Error Tacho .................................................................................................................................. 89

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INTECONT® Tersus Weighfeeder, Instruction Manual Schenck Process Group

Index P13.05 - Event Namur Error Belt...................................................................................................................................... 89 P13.06 - Event Error LC Input .......................................................................................................................................... 89 P13.07 - Event Run Disabled ........................................................................................................................................... 89 P13.08 - Event LC Input > MAX ....................................................................................................................................... 90 P13.09 - Event LC Input < MIN ........................................................................................................................................ 90 P13.10 - Event Simulation active ..................................................................................................................................... 90 P13.11 - Event Setpoint Limited ....................................................................................................................................... 90 P13.12 - Event External Event 1 ...................................................................................................................................... 91 P13.13 - Event External Event 2 ...................................................................................................................................... 91 P13.14 - Event License Violation ..................................................................................................................................... 91 P14 - Rate controller ..................................................................................................................... 91, 92, 93, 94, 95, 96, 97 P14.01 - Optimize Controller ............................................................................................................................................. 91 P14.02 - P-Component KP ................................................................................................................................................ 91 P14.03 - I-Component TN ................................................................................................................................................. 92 P14.04 - Filter Deviation ................................................................................................................................................... 92 P14.05 - Time Deviation .................................................................................................................................................... 92 P14.06 - Threshold Deviation ............................................................................................................................................ 92 P14.07 - Factor Deviation.................................................................................................................................................. 93 P14.08 - Deviation abs. max. ............................................................................................................................................ 93 P14.09 - Event Deviation.................................................................................................................................................. 93 P14.10 - Event Controller Limited .................................................................................................................................... 94 P14.11 - Lower Limit ......................................................................................................................................................... 94 P14.12 - Upper Limit ......................................................................................................................................................... 94 P14.13 - Controller Magnitude Offset ................................................................................................................................ 95 P14.14 - Position at STOP ................................................................................................................................................ 95 P14.15 - Volumetric Start-Up ............................................................................................................................................ 95 P14.16 - Volumetric Clearance ......................................................................................................................................... 95 P14.17 - Setpoint Offset .................................................................................................................................................... 96 P14.18 - Setpoint Range ................................................................................................................................................... 96 P14.19 - Store ................................................................................................................................................................... 96 P14.20 - Volumetric Mode ................................................................................................................................................. 96 P14.21 - Bypass ................................................................................................................................................................ 96 P14.22 - Setpoint Filter 1st Ord ......................................................................................................................................... 97 P14.23 - Setpoint Filter 2nd Ord ........................................................................................................................................ 97 P14.24 - Set/Act Sources .................................................................................................................................................. 97 P14.25 - Adaptation 1 ....................................................................................................................................................... 97 P15 - Linearization ............................................................................................................................................................ 97 P15.01 - Linearization ON ................................................................................................................................................. 97 P15.02 - Linearization S1 .................................................................................................................................................. 97 P15.03 - Linearization I1 ................................................................................................................................................... 98 P15.04 - Linearization S2 .................................................................................................................................................. 98 P15.05 - Linearization I2 ................................................................................................................................................... 98 P15.06 - Linearization S3 .................................................................................................................................................. 98 P15.07 - Linearization I3 ................................................................................................................................................... 98 P15.08 - Linearization S4 .................................................................................................................................................. 98 P15.09 - Linearization I4 ................................................................................................................................................... 98 P15.10 - Event Linearization Error ................................................................................................................................... 99 P16 - Digital Inputs ............................................................................................................................................................ 99 P16.01 - Source Run Enable............................................................................................................................................. 99 P16.02 - DI Batch Terminate ............................................................................................................................................ 99 P16.03 - DI Acknowledge Events ..................................................................................................................................... 99 P16.04 - DI Volumetric Mode ........................................................................................................................................... 99 P16.05 - DI Volumetric synchron .................................................................................................................................... 100 P16.06 - DI Start ............................................................................................................................................................ 100 P16.07 - DI External Event 1 .......................................................................................................................................... 100 P16.08 - DI External Event 2 .......................................................................................................................................... 100 P17 - Digital Outputs ....................................................................................................................................................... 100 P17.01 - DO ALARM ...................................................................................................................................................... 100 P17.02 - DO Start Prefeeder .......................................................................................................................................... 100 P17.03 - DO Scale Start ................................................................................................................................................. 101 P17.04 - DO Actual Flow Rate MIN ................................................................................................................................ 101 P17.05 - DO Actual Flow Rate MAX .............................................................................................................................. 101 P17.06 - DO Belt load MIN ............................................................................................................................................. 101 P17.07 - DO Belt Load MAX .......................................................................................................................................... 101 P17.08 - DO Speed MIN ................................................................................................................................................ 102 P17.09 - DO Speed MAX ............................................................................................................................................... 102

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Index P17.10 - DO Batch Running ........................................................................................................................................... 102 P17.11 - DO Full Feed ................................................................................................................................................... 102 P17.12 - DO Dribble Feed .............................................................................................................................................. 102 P17.13 - DO Feeder Started .......................................................................................................................................... 102 P17.14 - DO Deviation ................................................................................................................................................... 103 P17.15 - DO Volumetric Mode ....................................................................................................................................... 103 P17.16 - DO Keyboard Mode ......................................................................................................................................... 103 P18 - Communication EasyServe ................................................................................................................................... 103 P18.01 - Own Address .................................................................................................................................................... 103 P18.02 - Baud Rate ......................................................................................................................................................... 103 P18.03 - Format Data ...................................................................................................................................................... 104 P19 - Communication Fieldbus ....................................................................................................................................... 104 P19.01 - Protocol Type.................................................................................................................................................... 104 P19.02 - Timeout Host .................................................................................................................................................... 104 P19.03 - Event Cyclic Communication ........................................................................................................................... 105 P19.04 - Event Acyclic Communication.......................................................................................................................... 105 P19.05 - Check in Keyboard Mode ................................................................................................................................. 105 P19.06 - Compatibility DISOCONT Master ..................................................................................................................... 105 P19.07 - Word Sequence ................................................................................................................................................ 105 P19.08 - Byte Sequence ................................................................................................................................................. 106 P19.09 - Configuration .................................................................................................................................................... 106 P19.10 - Address ............................................................................................................................................................ 106 P19.11 - Resolution ......................................................................................................................................................... 106 P19.12 - Baud rate .......................................................................................................................................................... 106 P19.13 - Data Format ...................................................................................................................................................... 107 P19.14 - Physics ............................................................................................................................................................. 107 P19.15 - Address ............................................................................................................................................................ 107 P19.16 - FLOAT-Format.................................................................................................................................................. 107 P19.17 - Compatiblity INTECONT ................................................................................................................................... 107 P19.18 - Identifier format ................................................................................................................................................. 108 P19.19 - PA32 compatible............................................................................................................................................... 108 P19.20 - Address ............................................................................................................................................................ 108 P19.21 - Baud rate .......................................................................................................................................................... 108 P19.22 - Access Rights Limitation FB ............................................................................................................................. 108 P19.23 - Remote IP Address FB ..................................................................................................................................... 109 P20 - Fixed mode configuration ...................................................................................................................................... 109 P20.01 - ID Preset Value 1.............................................................................................................................................. 109 P20.02 - ID Preset Value 2.............................................................................................................................................. 109 P20.03 - ID Preset Value 3.............................................................................................................................................. 109 P20.04 - ID Preset Value 4.............................................................................................................................................. 109 P20.05 - ID Preset Value 5.............................................................................................................................................. 109 P20.06 - ID Preset Value 6.............................................................................................................................................. 109 P20.07 - ID Preset Value 7.............................................................................................................................................. 110 P20.08 - ID Preset Value 8.............................................................................................................................................. 110 P20.09 - ID Read Value 1 ............................................................................................................................................... 110 P20.10 - ID Read Value 2 ............................................................................................................................................... 110 P20.11 - ID Read Value 3 ............................................................................................................................................... 110 P20.12 - ID Read Value 4 ............................................................................................................................................... 110 P20.13 - ID Read Value 5 ............................................................................................................................................... 110 P20.14 - ID Read Value 6 ............................................................................................................................................... 110 P20.15 - ID Read Value 7 ............................................................................................................................................... 111 P20.16 - ID Read Value 8 ............................................................................................................................................... 111 P21 - Ethernet ................................................................................................................................................................. 111 P21.01 - IP Address ........................................................................................................................................................ 111 P21.02 - Net Mask .......................................................................................................................................................... 111 P21.03 - Gateway ........................................................................................................................................................... 111 P22 - Data Logging ......................................................................................................................................................... 111 P22.01 - Hourly Total Time ............................................................................................................................................. 111 P22.02 - Daily Total Time ................................................................................................................................................ 112 P22.03 - Logger cycle time.............................................................................................................................................. 112 P22.04 - Data Log Value 1 .............................................................................................................................................. 112 P22.05 - Data Log Value 2 .............................................................................................................................................. 112 P22.06 - Data Log Value 3 .............................................................................................................................................. 112 P22.07 - Data Log Value 4 .............................................................................................................................................. 112 P22.08 - Data Log Value 5 .............................................................................................................................................. 113 P22.09 - Data Log Value 6 .............................................................................................................................................. 113

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INTECONT® Tersus Weighfeeder, Instruction Manual Schenck Process Group

Index P22.10 - Data Log Value 7 .............................................................................................................................................. 113 P22.11 - Data Log Value 8 .............................................................................................................................................. 113 P22.12 - Data Log Value 9 .............................................................................................................................................. 113 P22.13 - Data Log Value 10 ............................................................................................................................................ 113 P23 - Configuration HMI Values ...................................................................................................................................... 114 P23.01 - HMI Value 01 .................................................................................................................................................... 114 P23.02 - HMI Value 02 .................................................................................................................................................... 114 P23.03 - HMI Value 03 .................................................................................................................................................... 114 P23.04 - HMI Value 04 .................................................................................................................................................... 114 P23.05 - HMI Value 05 .................................................................................................................................................... 114 P23.06 - HMI Value 06 .................................................................................................................................................... 114 P23.07 - HMI Value 07 .................................................................................................................................................... 114 P23.08 - HMI Value 08 .................................................................................................................................................... 115 P23.09 - HMI Value 09 .................................................................................................................................................... 115 P23.10 - HMI Value 10 .................................................................................................................................................... 115 P24 - Second Display .............................................................................................................................................. 116, 117 P24.01 - Second Display active ...................................................................................................................................... 116 P24.02 - Baud rate .......................................................................................................................................................... 116 P24.03 - Data Format ...................................................................................................................................................... 117 P24.04 - Physics ............................................................................................................................................................. 117 PA32 compatible ............................................................................................................................................................. 108 Parameter Block 01 - Dialog Behaviour ............................................................................................................................ 65 Parameter Block 02 - Rated Data ..................................................................................................................................... 69 Parameter Block 03 - Calibration Data .............................................................................................................................. 73 Parameter Block 04 - Calibrat. Results ............................................................................................................................. 74 Parameter Block 05 - Analog Outputs ............................................................................................................................... 74 Parameter Block 06 - Limit Values .................................................................................................................................... 77 Parameter Block 07 - Filters .............................................................................................................................................. 80 Parameter Block 08 - Additional device............................................................................................................................. 81 Parameter Block 09 - Batch Mode .................................................................................................................................... 82 Parameter Block 10 - Printer Setting ................................................................................................................................. 83 Parameter Block 11 - Maintenance interval....................................................................................................................... 84 Parameter Block 12 - Belt Monitoring ................................................................................................................................ 85 Parameter Block 13 - Events............................................................................................................................................. 88 Parameter Block 14 - Rate controller ................................................................................................................................ 91 Parameter Block 15 - Linearization ................................................................................................................................... 97 Parameter Block 16 - Digital Inputs ................................................................................................................................... 99 Parameter Block 17 - Digital Outputs .............................................................................................................................. 100 Parameter Block 18 - Communication EasyServe .......................................................................................................... 103 Parameter Block 19 - Communication Fieldbus .............................................................................................................. 104 Parameter Block 20 - Fixed mode configuration ............................................................................................................. 109 Parameter Block 21 - Ethernet ........................................................................................................................................ 111 Parameter Block 22 - Data Logging ................................................................................................................................ 111 Parameter Block 23 - Configuration HMI Values ............................................................................................................. 114 Parameter Block 24 - Second Display ............................................................................................................................. 116 Parameter Details ............................................................................................................................................................. 65 Parameter functions .......................................................................................................................................................... 37 Parameter Input ................................................................................................................................................................ 49 Parameter Listing .............................................................................................................................................................. 55 Parameter Overview ......................................................................................................................................................... 55 Parameters........................................................................................................................................................................ 53 Password .......................................................................................................................................................................... 66 P-Component KP .............................................................................................................................................................. 91 Physics .................................................................................................................................................................... 107, 117 Platform Dis.Length ........................................................................................................................................................... 85 Position at STOP............................................................................................................................................................... 95 Pre-cut-off Amount ............................................................................................................................................................ 82 Prefeeder .......................................................................................................................................................................... 26 Print Event......................................................................................................................................................................... 83 Print Page Length ............................................................................................................................................................. 84 Printer functions ................................................................................................................................................................ 39 Printer Setting ............................................................................................................................................................. 83, 84 PROFIBUS module (VPB8020)....................................................................................................................................... 136 Protocol Type .................................................................................................................................................................. 104 Pulse Length Total ............................................................................................................................................................ 71 Pulse/Belt circuit LB .......................................................................................................................................................... 30

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Index Pulses per length .............................................................................................................................................................. 69 Quick guide ....................................................................................................................................................................... 15 Range Correction .............................................................................................................................................................. 74 Rate controller ............................................................................................................................... 91, 92, 93, 94, 95, 96, 97 Rated Data ...................................................................................................................................................... 69, 70, 71, 72 Read Parameters .............................................................................................................................................................. 37 Record the batch ............................................................................................................................................................... 43 Regulation ....................................................................................................................................................................... 151 Relative Setpoint ............................................................................................................................................................... 70 Remote IP Address FB.................................................................................................................................................... 109 Replacing INTECONT PLUS with INTECONT Tersus .................................................................................................... 133 Reset Counter 1 ................................................................................................................................................................ 68 Reset Counter 2 ................................................................................................................................................................ 68 reset the totalizing counter ................................................................................................................................................ 19 Resolution ....................................................................................................................................................................... 106 Safety notes ........................................................................................................................................................................ 3 SC01 Event Setpoint Limited ........................................................................................................................................ 125 SC02 Event Stand-By ................................................................................................................................................... 125 SC03 Event Maint.Feeder Run ..................................................................................................................................... 126 SC04 Event Maint. Electric............................................................................................................................................ 126 SC05 Event External Event 1 ........................................................................................................................................ 126 SC06 Event External Event 2 ........................................................................................................................................ 126 Scale Name....................................................................................................................................................................... 66 SCROLL ............................................................................................................................................................................ 16 Second Display ....................................................................................................................................................... 116, 117 Second Display active ..................................................................................................................................................... 116 Sensor Length ................................................................................................................................................................... 86 Sensor Offset .................................................................................................................................................................... 86 Sensor Width..................................................................................................................................................................... 86 Sequence Monitoring ...................................................................................................................................................... 125 Serial number of the CPU board ..................................................................................................................................... 143 Service Functions .............................................................................................................................................................. 21 Service Values ................................................................................................................................................................ 145 Set option ........................................................................................................................................................................ 146 Set/Act Sources ................................................................................................................................................................ 97 Setpoint Filter 1st Ord ....................................................................................................................................................... 97 Setpoint Filter 2nd Ord ...................................................................................................................................................... 97 Setpoint Offset ............................................................................................................................................................ 75, 96 Setpoint Range ........................................................................................................................................................... 75, 96 Setting the Time ................................................................................................................................................................ 35 Signal Words ....................................................................................................................................................................... 5 Signal Words for Application Notes ..................................................................................................................................... 5 Signal Words for Safety Warnings ...................................................................................................................................... 5 Simulation ......................................................................................................................................................................... 27 Slip Value .......................................................................................................................................................................... 87 software identification ...................................................................................................................................................... 145 Software version ..................................................................................................................................................... 143, 145 Source Run Enable ........................................................................................................................................................... 99 Sources of Setpoints and Switch Signals ........................................................................................................................ 149 speed .................................................................................................................................................................................. 9 Speed Measurement ......................................................................................................................................................... 69 Speed Offset ..................................................................................................................................................................... 76 Speed Range .................................................................................................................................................................... 77 Stand-By Limit Value ......................................................................................................................................................... 80 START/STOP.................................................................................................................................................................... 16 Starting the calibration functions ....................................................................................................................................... 29 Startup operation ............................................................................................................................................................... 45 Status Report .................................................................................................................................................................... 40 Store.................................................................................................................................................................................. 96 Switch Grav./Vol. command .............................................................................................................................................. 67 Switch Keyboard-/Normal Mode ........................................................................................................................................ 67 SY01 Event Memory ..................................................................................................................................................... 126 SY08 Event Cyclic Communication ............................................................................................................................... 126 SY09 Event License Violation ....................................................................................................................................... 127 SY10 Event Acyclic Communication ............................................................................................................................. 127 SY14 Event Simulation active ....................................................................................................................................... 127

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INTECONT® Tersus Weighfeeder, Instruction Manual Schenck Process Group

Index System Information ......................................................................................................................................................... 143 System Message ............................................................................................................................................................. 126 Tab.1: Using parameter sets ............................................................................................................................................. 53 Tab.10: LED 'Module Status' (below) .............................................................................................................................. 139 Tab.11: Modbus module properties................................................................................................................................. 140 Tab.12: Pin assignment modbus serial interface............................................................................................................. 140 Tab.13: Functions available on the controller web page ................................................................................................. 143 Tab.14: States and points in time in the flow chart .......................................................................................................... 150 Tab.15: Relevant parameters .......................................................................................................................................... 151 Tab.2: List of commonly used parameters-related abbreviations ...................................................................................... 54 Tab.3: Event classes ......................................................................................................................................................... 55 Tab.4: Event groups ........................................................................................................................................................ 119 Tab.5: Bus connection plug ............................................................................................................................................. 137 Tab.6: LED 'Operating Mode' (below) ............................................................................................................................. 137 Tab.7: LED 'Status' (above) ............................................................................................................................................ 138 Tab.8: Bus connection plug ............................................................................................................................................. 139 Tab.9: LED 'Network Status' (above) .............................................................................................................................. 139 Tare Correction ................................................................................................................................................................. 74 Tare TW ............................................................................................................................................................................ 31 Technical Data and Replacement Parts .......................................................................................................................... 129 Test Connector................................................................................................................................................................ 148 Test With Calibration Weight ............................................................................................................................................. 51 Test with Material .............................................................................................................................................................. 52 The basic diagram of the weighfeeder ................................................................................................................................ 8 Threshold Deviation .......................................................................................................................................................... 92 Time Deviation .................................................................................................................................................................. 92 Timeout Host ................................................................................................................................................................... 104 total ..................................................................................................................................................................................... 9 Total Tare .......................................................................................................................................................................... 74 Totalizer Increment ........................................................................................................................................................... 72 Turn off .............................................................................................................................................................................. 18 turn on ............................................................................................................................................................................... 18 Types of operation ............................................................................................................................................................ 25 Units .................................................................................................................................................................................. 66 Upper Limit ........................................................................................................................................................................ 94 Userdefined Text ............................................................................................................................................................... 65 VAP Active ........................................................................................................................................................................ 85 Volumetric Clearance ........................................................................................................................................................ 95 Volumetric Mode ............................................................................................................................................................... 96 Volumetric Start-Up ........................................................................................................................................................... 95 WE01 Event Power Failure ........................................................................................................................................... 122 WE09 Event Namur Error Tacho ................................................................................................................................... 122 WE10 Event Namur Error Belt ...................................................................................................................................... 122 Web Server ..................................................................................................................................................................... 143 Web server functions....................................................................................................................................................... 143 Weighing Platforms ........................................................................................................................................................... 45 Weight Check CW ............................................................................................................................................................. 33 WM02 Event Slip ........................................................................................................................................................... 124 WM03 Event Belt Skew ................................................................................................................................................. 124 WM04 Event Belt Drift ................................................................................................................................................... 124 Word Sequence .............................................................................................................................................................. 105 WZ Active .......................................................................................................................................................................... 70 Z1-Numberstep ................................................................................................................................................................. 72 Zero Drop-Out Active ........................................................................................................................................................ 81 Zero Drop-Out Limit .......................................................................................................................................................... 81

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