Manual Del SR300A-48V Mod. 6775
April 6, 2017 | Author: Asturrizaga | Category: N/A
Short Description
Download Manual Del SR300A-48V Mod. 6775...
Description
PRODUCT DESCRIPTION
SR300A/-48V
PRODUCT DESCRIPTION SR 300A -48V Model 06/775
7706.7750
RUA ALMIRANTE ALEXANDRINO, 3100 BAIRRO AFONSO PENA CEP 83045-210 SÃO JOSÉ DOS PINHAIS - PARANÁ FONE:(0XX41)2141-6363 –FAX:(0XX41)2141-6300 www.delta-americas.com.br
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VERSION CONTROL PRODUCT DESCRIPTION
Equipment: SR 300A/- 48V 06/775 REV. 00
DESCRIPTION ORIGINAL VERSION.
0riginal Date
SEPTEMBER 2012
Generated by
TIAGO BEETZ
Verified by
MÁRCIO ANTUNES
Approved by
JOSÉ MAURÍCIO
Sig
Rev 01
Rev 02
Rev 03
Rev 04
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VERSION CONTROL PRODUCT DESCRIPTION ................................................................................................3 1 GENERAL ................................................................................................................................................3 How to use this manual................................................................................................................................3 Symbols used in the text...............................................................................................................................3 Safety instructions ........................................................................................................................................3 General instructions .....................................................................................................................................3 Special instructions.......................................................................................................................................3 For equipment with power system controller ................................................................................................3 For equipment with inverter / intalarm..........................................................................................................3 2 SYSTEM DESCRIPTION.............................................................................................................................3 TECHNICAL SPECIFICATIONS........................................................................................................................3 3 RECTIFIER - PRODUCT DESCRIPTION ........................................................................................................3 Introduction .................................................................................................................................................3 Safety 3 Functional description ..................................................................................................................................3 Input voltage range......................................................................................................................................3 Inrush current limitation ...............................................................................................................................3 Output characteristic ....................................................................................................................................3 Output voltage.............................................................................................................................................3 Output current.............................................................................................................................................3 Cooling........................................................................................................................................................3 Overvoltage protection OVP .........................................................................................................................3 Thermal management ..................................................................................................................................3 Loadsharing .................................................................................................................................................3 Configuration ..............................................................................................................................................3 Config button ..............................................................................................................................................3 Rectifier supervision and control functions ....................................................................................................3 4 FRONT ELEMENTS ...................................................................................................................................3 Front elements EnergE rectifier series............................................................................................................3 Rectifier status indications ............................................................................................................................3 Rectifier fixation ...........................................................................................................................................3 5 OPERATION ............................................................................................................................................3 Installation ...................................................................................................................................................3
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Commissioning ............................................................................................................................................3 Troubleshooting...........................................................................................................................................3 Rectifier replacement in a running system .....................................................................................................3 6 PSC3 G2 - PRODUCT DESCRIPTION .........................................................................................................3 Introduction .................................................................................................................................................3 Modular system concept ..............................................................................................................................3 Overview of features and system configuration .............................................................................................3 7 PSC 3 MODULE.......................................................................................................................................3 Interface description.....................................................................................................................................3 UIM MENU ..................................................................................................................................................3 Menu structure ............................................................................................................................................3 DEFAULT MENU ...........................................................................................................................................3 MAIN MENU ................................................................................................................................................3 DC-SYS Status..............................................................................................................................................3 AC-SYS Status (not implemented yet) ...........................................................................................................3 Alarm 3 Log
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General........................................................................................................................................................3 Configuration ..............................................................................................................................................3 Battery Function...........................................................................................................................................3 Rectifier Function .........................................................................................................................................3 Setup 3 Maintenance................................................................................................................................................3 Meter Panel .................................................................................................................................................3 Password .....................................................................................................................................................3 Technical specifications ................................................................................................................................3 General........................................................................................................................................................3 8 SERVICE MANUAL...................................................................................................................................3 CONFIGURATION-THRESHOLDS....................................................................................................................3 Bat en Descarga ...........................................................................................................................................3 Temp Alta....................................................................................................................................................3 LVD ab.........................................................................................................................................................3 CONFIGURATION-RECTIFIERS .......................................................................................................................3 CONFIGURATION-USIS CALIBR .....................................................................................................................3 CONFIGURATION-FUNCION BATERIA ...........................................................................................................3
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9 TROUBLE SHOOTING...............................................................................................................................3 Trouble Shooting - Rectifier ..........................................................................................................................3 Trouble Shooting – System Rectifier..............................................................................................................3 10 PROCEDURE TO ACESS PSC3 BY BROWSER.............................................................................................3 11 DIGITAL OUTPUT ALARM ........................................................................................................................3 Digital Output alarm. ...................................................................................................................................3 12 ANNEXES................................................................................................................................................3
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1 GENERAL How to use this manual
This documentation is intended to assist the user in working with the equipment, in using it effectively and in correctly assessing and correcting possible faults. It is a good idea to gain a general idea of the arrangement of this manual before using the equipment for the first time. The users manuals for all Delta Energy Systems products are identical in structure and reflect the modular nature of the products. The main sections in the documentation cover the major system components or major applications. Each section is divided into a sub-section containing general information on the component and a user-specific sub-section. The userspecific sub-section describes the special connection variations or configuration of your equipment. Symbols used in the text
As far as possible, the symbols used in this manual correspond to those used on the power supply equipment or in the software. Where this was not possible, the following additional symbols are used in the documentation: !! WARNING !!
Ignoring a WARNING instruction may contravene safety regulations and may result in destruction of a system component or loss of data.
F NOTE
Errors in system configuration may be caused by ignoring this instruction.
Represents a key on a system component (e.g. = the ENTER key of the controller).
”Message”
Indication of a message on the display, e. g. ”installed”).
x, n, nm
Representative, variable.
Symbols valid for one component only are described in the appropriated chapter. Safety instructions -
Please read the following instructions carefully. Ignoring these instructions may result in loss of life or a health hazard for users connected to the equipment and/or in damage to the equipment itself. These safety instructions are an extension of any national laws governing health and safety at work and the applicable EN, DIN, SEV, VDE and IEC standards and any regulations of the statutory authorities. The manufacturer cannot be held responsible for any danger or damage resulting from incorrect operation or usage of the equipment, failure to observe the instructions in the user's documentation and/or failure to observe the safety instructions.
General instructions •
Operation of and work on the equipment or parts thereof may only be performed by professional persons (electricians) with appropriate experience who have been specially trained by the manufacturer/distributor (= authorised persons).
•
The weight of the components (specified on the front of the unit) requires that physically ablebodied persons be employed for installing / assembling the equipment or parts thereof.
•
If work on the equipment or parts thereof is necessary with the equipment under power, a supervisor must be present in addition to the electrician performing the work. The supervisor
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should be capable of providing first aid if necessary. Providing the electrician with a "dead man's switch" is not sufficient protection. •
Work on the equipment may be carried out only using insulated safety tools and appropriate protective clothing (shoes, gloves, safety spectacles, etc.).
•
There is an increased risk of accident when working on compact equipment (different components mounted in a single cabinet, e.g. inverter modules, AC distribution and battery connection), due to the close proximity of the various different components. Work should therefore be carried out with extra attention to safety and protection against accidental contact must be provided by appropriate insulating covers.
•
If the equipment is not fitted with an trip isolator unit for isolating it from the mains, the operator of the equipment is responsible for fitting the user connection/mains distribution board with appropriate trip isolation conforming to the relevant regulations.
•
The input filters of the inverter modules are not protected by input fuses. The operator is responsible for ensuring adequate protection for the equipment and internal wiring by means of an input fuse if any inverter module is used outside an equipment supplied by the manufacturer/distributor and if the manufacturer/distributor is not allowed install prefuses or a main distribution board.
•
Removing or inserting components from or into the equipment may result in changes in the performance of the equipment. The operator is therefore responsible for the consequences of any change in the hardware configuration which are made without the agreement of the manufacturer or his local representative.
•
The operator of the equipment is responsible for ensuring that personnel concerned with the equipment (authorised persons) are provided with safety training when the equipment is installed or when starting their employment and at regular 6-monthly intervals thereafter.
•
The operator of the equipment is responsible for ensuring that the equipment is installed in suitable rooms, if necessary with air-conditioning. If forced cooling (fan ventilation) is used, adequate airflow must be guaranteed.
•
The units or individual parts of the equipment may only be opened by qualified employees (authorised persons) of the equipment operator if they have attended a special repair training course held by the manufacturer or his local representative.
•
The operator of the equipment is responsible for ensuring that the inverter / distributor rack is securely locked and not accessible to unauthorized persons.
•
Installation and dismantling of the equipment or parts thereof, as well as the laying of the connection cables may only be carried out by persons trained by the manufacturer / distributor (authorised persons).
•
The installation instructions and specifications quoted in this manual are a part of these safety instructions. The order of installation and the specified limit values must be adhered to in order to guarantee that the equipment is correctly installed and operated.
Special instructions •
Localized areas of high temperature (> 70 °C) may occur within the inverter / distributor rack. Adequate precautions against accidental burns must be taken.
•
Fuses should only be gripped using the surfaces provided for this purpose (load-break switch handles, etc.).
•
Ensure adequate insulation from ground (earth) when working on the rack or changing fuses.
•
Dangerous voltages may be present on the plug pins of the rectifiers for up to 10 seconds after unplugging the rectifier modules from the mains or switching off the mains voltage. This also applies to other parts of the equipment. Adequate precautions against electrical accident must be taken.
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•
Some potentiometers used for settings are placed below the cover of the equipment and are accessible via ventilation slot only. Be careful when adjusting and use adequate tools only (e. g. isolated screw driver). Otherwise, sensitive parts of equipment might be destroyed.
•
For measuring the voltage or the current at the test plugs use high impedance multimeters only.
•
Incorrect operation of the equipment or parts thereof may alter the operating state of the system, trigger false alarms or discharge the batteries connected to the system. Ensure that the settings conform to the specifications, the system configuration and the limit values which you require.
•
Make sure that the voltage values for all components are set correctly. Incorrect voltage settings may lead to an increase in the battery voltage and the consequent danger of explosion.
•
Make sure for correct settings of alarm limits. Incorrect setting may cause false alarms and shut down of rectifier modules.
•
All temporary manipulations of the equipment or parts thereof carried out e.g. for test purposes must be reset manually. Automatic reset facilities are not provided.
For equipment with power system controller •
The code required for operating the controller may only be revealed to experienced persons trained by the manufacturer or his local representative (authorised persons).
•
Before removing the controller from an equipment which is operating, the power supply to the controller must first be switched off and then all plugs disconnected.
For equipment with inverter / intalarm •
The interface boards for the Inverter and Intalarm must not be fitted or removed when the unit is under power. Before fitting or removing, the inverters, the DC supply and the mains must be switched off.
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2 SYSTEM DESCRIPTION
SR 300A/-48V
Figure illustrative.
FUNCTIONAL DESCRIPTION SR 300A /-48V is a power supply system for telecommunication applications. It is equipped with up to 6 DPR 2900B-48 V / 2900 W rectifier modules and with the PSC3 G2 controller.
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The system performs the following tasks: It supplies the consumers with a non-interruptible, stabilized voltage. Voltage variations caused by switching processes are regulated out. In case of a mains failure the battery feeds the consumers without any delay. It prevents interference pulse breakthrough or transmission from or to the mains by means of appropriate filters. The integrated survey functions insure to raise the appropriate alarm in case of a failure. Alarms The system survey functions detect overloads, mains failures, voltage deviations, short circuits, fuse failures as well as over temperature (option) and generate appropriated alarms in that case.
INSTALLATION AND COMMISSIONING The system is configured and tested in the factory. To set it in operation proceed as follows: Switch off all MCB’s Connect battery Connect load, complete list of outputs (appendix) Connect mains Plug rectifier to its position and fix Switch on mains Switch on battery Switch on load MCB’s Check system functioning
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Technical specifications General Efficiency Safety EMI, radiated Compliant with Cooling Input AC connection Nominal voltage Current max. / phase Line current EMI, conducted Mains terminal
>92 % EN 60 950, class I EN 55 022, class B EN 300 386-2 Fan cooled
3L + N + PE 220/380 Vrms 41 A Meets IEC 1000-3-2 EN 55 022, class B Terminal block
Output Voltage, nominal 54 Vdc Voltage adjust range 40 ... 59.5 Vdc Overvoltage protection 59.5 V ±1V EMI, conducted EN 55 022, class A Output power (nom.) SR300A/-48V
17.4k W (6 rect.)
Control and alarms Power system controller Options No. of rectifiers SR 300A/-48V
1 ... 6
Transient OVP
for 3L+N+PE external
AC connection
3L+N+PE(220 L-N)*
Display
System voltage, System current
Mechanics Construction Width, body Depth, overall Height, overall
See in annexes
Battery connection Battery strings LVD Battery Fuse
PSC3 1 See in annexes
Steel rack 814.90 mm 970.00 mm 2117.50mm
Weight (without rectifiers) SR 300A/-48V Weight rectifier 2.0 kg each Protection
Load distribution Load Fuse/ Load Breaker
PSC3 G2
IP 20
Environment Ambient temperature -40... + 75 °C -40…+ 167 ºF Accessories
* on request Subject to change due to technical progress
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3 RECTIFIER - PRODUCT DESCRIPTION Introduction
The rectifiers DPR 2000B-48 and DPR 2900B-48 are a single phase, hot-pluggable, fancooled rectifier. The outstanding efficiency of 96.3% combined with the leading packaging technology make this product series outstanding. The constant output power characteristic supplies the specified power over the full output voltage range. The benefit is an optimised modular system design (fewer modules) that matches the supply requirements of state-of-the-art telecom equipment. This performance as well as the extended temperature range, wide input voltage range, high power density and advanced technology are the key factors for the success of this rectifier, offering a cost effective and reliable solution. The short depth of the DPR 2000B-48 and DPR 2900B-48 rectifier series is the optimum product for Delta CellD shelf systems and MidD cabinet systems configuration. Typically such shelf systems are installed in Delta OutD outdoor solutions or as embedded power system in operator’s equipment. The typical applications for these rectifiers are both in indoor and outdoor environments, which is a perfect solution for wireless base stations, core network components, telecommunications networks and data networks. The rectifiers meet the requirements set by the telecommunications standards. The rectifiers DPR 2000B-48 and DPR 2900B-48 do not contain any user serviceable parts inside the unit and a faulty rectifier module should be replaced as a complete unit. The installation description must be strictly adhered to. The leading energy saving product version is branded with the following logo:
Note! In the document “EnergE – series” is used as reference in case of deviations from the standard product versions.
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Safety
The rectifiers meet the safety standards: • IEC / EN 60950-1:2010 • UL60950-1: 2010 • CAN/CSA C22.2: 2010
No user serviceable parts are inside the unit. A faulty rectifier module should be replaced as a complete unit. The installation description must be strictly adhered to. The rectifiers contain the following internal protection circuit breaker and fuses: Rectifier P/N
Internal AC fuse
Internal DC output fuse
DPR 2900B-48 – EnergE
20A Littlefuse P/N: 0215020.MRET5P Line and Neutral protected
40A Wickmann P/N: TAC (142.6185) 2 fuses in parallel in - pole
DPR 2000B-48 – EnergE
20A Littlefuse P/N: 0215020.MRET5P Line and Neutral protected
40A Wickmann P/N: TAC (142.6185) 2 fuses in parallel in - pole
Warning! Use always blank panels for empty rectifier slots to avoid user access to the electrical parts on the backplane.
Functional description
The rectifier contains two stages of high frequency power converter: The power factor corrector (PFC) has a bridgeless PFC with a switching frequency of 70 kHz. The PFC is responsible for the power factor and harmonic content of the input current. The DC-DC converter has a resonant LLC topology with a variable switching frequency between 80 to 250kHz. It is responsible for galvanic isolation and power conversion to the DC output. The control and interface circuit controls and protects the rectifier during all operation conditions appearing in a power system. The EMC filters guarantee the required standards.
ACinput
Inrush current limiter
EMC input filter
Power factor corrector PFC
Control and interface
Energy storage
DC-DC converter
Auxiliary supply Primary auxiliary
EMC output filter
DCoutput
Secondary auxiliary
Galvanic separation System bus
Figure 1. Block diagram
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Input voltage range
If the input voltage exceeds the limits of the input voltage range the rectifier is shut off. The rectifier will restart automatically as soon as the input voltage returns into the specified input voltage range. At low input voltages, an output power derating is enabled to limit the input current to acceptable values. The product has an integrated AC overvoltage protection up to 400Vrms for the emerging markets with unstable AC utility and risk of loss off Neutral. AC overvoltage exceeding the maximum allowable AC input voltage may cause rectifier failure.
Figure 2. DPR 2000B-48 Input characteristic
Figure 3. DPR 2900B-48 Input characteristic
Warning! Do not operate the device without a transient protection described in «Generic installation manual for power systems»
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Warning! Ensure in the installation that the Neutral will never be disconnected before the supplying AC lines.
Warning! Ensure in the installation that the supplying AC lines will be never connected before the Neutral.
Inrush current limitation
When the rectifier is first connected to the mains, the energy storage capacitors are charged via resistors to limit the inrush current. As soon as a certain capacitor charge voltage level is reached, these resistors are bypassed and the rectifier starts up and delivers output power. Output characteristic
The rectifier has a constant output power characteristic to meet the demand of optimal use of the power supply to electronic constant power loads. The result is a constant recharging current to the battery after a mains outage, and a better use of rectifier efficiency.
3.1.1 Output characteristic – EnergE product version
Figure 4. DPR 2000B-48 output characteristic for EnergE product version
Figure 5. DPR 2900B-48 output characteristic for EnergE product version
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Output voltage
The factory setting is defined for flooded battery types: 54V. If a controller is used, it can remotely adjust the rectifier output voltage to different values via digital communication interface. The default output voltage in the system can be changed by means of configuration with PSC 3 power system controller Output current
DPR 2000B-48: The factory setting for the output current limit is 42 ADC. DPR 2900B-48: The factory setting for the output current limit is 56.25 ADC. Cooling
The device is fan cooled. The cooling direction is from front to rear.
Warning! Apply always blank panels for empty rectifier slots to avoid wrong air circulation inside the system!
Overvoltage protection OVP
The rectifier is equipped with a selective over voltage protection, that shuts down the rectifier in case of output voltage exceeding an internally set limit. Only the «guilty» rectifier will be shut down. The factory setting is 59 V. Reset of OVP shut down can be done by disconnecting the mains supply voltage for approx. 2 seconds. Thermal management
The rectifier is protected in case of abnormal environment conditions, interrupted air flow and fan failure. Therefore several thermal sensors are integrated. The thermal management (reference sensor) reduces the output current in order to limit internal temperature according the characteristics below:
Figure 6. DPR 2000B-48 thermal management
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Figure 7. DPR 2900B-48 thermal management
The thermal management (protection sensor) protects the rectifier against interrupted air flow and fan failure. During these conditions, the rectifier is shut down as soon as the internal temperature reaches a critical value. Loadsharing
The rectifier is equipped with an active load sharing function that ensures equal load on parallel rectifiers. The function uses the signal interface bus between rectifiers. This function does not require any other external unit outside rectifiers.
Note! Warning! The DPR 2000B-48 and DPR 2900B-48 have a digital load sharing. Therefore the CAN bus requires the right bus termination resistor for proper load sharing. Refer to PSC 3 system integration manual for proper bus termination guidance.
Configuration
In systems without controller the rectifier operates with the factory-set standard configuration; in systems with PSC 3 controller, the application related configuration is automatically done upon inserting the rectifier module. Config button
The Config push buttons provide the user interface to enable the special rectifier assignment to PSC 3 by the operator. Rectifier supervision and control functions
In systems with PSC 3 controller applying digital communication, the following data and appropriate functions are available.
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3.1.2 Manufacturing data This data is stored at production. It can be transmitted to the PSC 3 upon request: • SAP serial no. / SAP part no. • SW / HW version no.
3.1.3 Configuration data This data is stored in the PSC 3 and in the rectifier module. It is downloaded at the first system start or after a configuration change only: • • • • • • •
Nominal output voltage Output current limitation Output power limitation Maximum output voltage / current / power at start up Start up delay, limit time Low input voltage for shut down / mains failure detection Low input voltage for start up
Note! The special “separate charge system functionality” is not supported by this rectifier series
3.1.4 Commands / control data The following commands are transmitted from the PSC 3 to the rectifier upon request by the operator or by controller function: • Start / stop rectifier – standby mode • Reset latched rectifier failures e.g. OVP, OTP and fan failure
The following control data is transmitted from the PSC 3 to the rectifier periodically: • Output voltage (VPGM) • Output current limit / output power limit
3.1.5 Information data The rectifier calculates following data and transmits it upon request: • Total operating time • Total delivered energy
The following data is transmitted by the rectifier periodically: • Rectifier status (Power off, Remote off, AC failure, Rectifier mode, Deration of output power / output current / high temperature / low input voltage, fan status, over-temperature / over-voltage protection status / load sharing status). • Rectifier data (output voltage, output current).
3.1.6 Measurements Following data is transmitted upon request from the PSC 3 only: • AC input voltage • Internal temperatures • Output current 21
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• Output power • Maximum power reserve (for efficiency mode)
3.1.7 Optional data • Rectifier positioning
On request the rectifier is able to process an addressing based on the physical position in the system. Therefore an additional optional hardware is needed in the system to support the “rectifier positioning” functionality.
Note! Rectifier positioning option is supported up to 12 shelves maximum, mean up to 48 rectifiers for 23in shelves, up to 36 rectifiers for 19in shelves
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4 Front elements Front elements EnergE rectifier series Rectifier fixation clip
Locked
Unlocked
“Config” button
Rectifier status LED
Unlocked
Locked
Figure 8. DPR 2000B-48 and DPR 2900B-48 Front panel – EnergE series
Rectifier status indications
LED «OK» in green colour is on if: • Rectifier is in normal operation
LED «OK» in green colour is blinking if: • Rectifier has turned off by means of PSC 3 command. Rectifier is in standby mode • When the rectifier is waiting to start up during the start up delay configured by on system level on PSC 3 controller • When the AC input voltage is present, but out of rectifier operating range.
LED «OK» is off if: • • • •
Rectifier is not operating due missing AC mains Rectifier is not operating due to rectifier failure Rectifier is not operating due to overtemperature / overvoltage shutdown. Rectifier is not operating due to ongoing SW download process
LED «LD» is off, if the rectifier is loaded normally: • Load current is within the range 5% … 100% of its rating. • Rectifier is not operating • Rectifier has turned off by means of PSC 3 command. Rectifier is in standby mode
LED «LD» in yellow colour is on if: • The rectifier is unloaded respectively operating in very light load < 5% of it’s nominal rating.
LED «LD» in yellow colour is blinking if: • The rectifier is operating in current limit mode • The rectifier has been short circuited on the DC output
LED «COM» in green colour turns on if: • The rectifier is communicating with the power system controller PSC 3
LED «COM» turns off if: • No PSC 3 communicating with the rectifier • Error in IMBUS cabling or wrong bus termination
LED «COM» in green colour blinks if: 23
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• At start up of the rectifier during configuration process of the interface • Identify a specific rectifier module in the system by using PSC 3 (blinking 60s) Rectifier fixation
The rectifier can be fixed in a shelf by moving the clip into outside (locked) position. To unlock the rectifier in a shelf, the clip must be moved into inside position. Special fixation support must be provided in the shelf to ensure the rectifier fixation.
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5 OPERATION Installation
Warning! Please install this rectifier only into systems with power system controller PSC 3. Integrating this rectifier model into system configurations with other power system controller will lead into malfunction, non loadsharing and strange alarming.
Commissioning • • • • •
Place rectifier in its rack position. This contact AC, DC and system bus. Push fixation clip to lock the rectifier in its position Check LED «OK». Check LED «LD» - In case the system is loaded, «LD» LED must be off. For systems with PSC 3: LED «COM» must be on.
Troubleshooting
The following instructions can be helpful in case of a rectifier alarm to find out whether a rectifier is faulty or the failure is outside the rectifier module. Internal failures can only be repaired in a Delta factory, so the rectifier module must be replaced in the system with a new unit. Standard troubleshooting - LED «OK» is off and an alarm is given: Possible root cause
Diagnostic instruction
Mains voltage is missing
Check mains fuse breaker in system
Rectifier is in SW download process
Wait until PSC 3 has terminated the SW download to the rectifier
air flow blocked
Check air flow at front and behind the shelf, clean air filter on system, check fans on system level
Rectifier is not properly plugged in
Unplug rectifier – plug in rectifier again.
Fan failure, Rectifier is faulty
Replace rectifier module
Standard troubleshooting - LED «OK» is blinking and an alarm is given: Possible root cause
Diagnostic instruction
Mains voltage is out of operating range:
Check, if anywhere in the installation a loss of Neutral occurred. Wait until AC mains recover back to nominal conditions.
Standard troubleshooting - LED «COM» is blinking or off and an alarm is given: Possible root cause
Diagnostic instruction
Bus cable in the system
Check bus cable to PSC 3
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Possible root cause
Diagnostic instruction
Incorrect bus termination resistor
Check correct IMBUS termination according section and PSC 3 system integration manual.
Note! Systems in standalone operation: COM-LED blinking: This status show the unterminated digital CAN bus. Check correct IMBUS termination according section and PSC 3 system integration manual.
Standard troubleshooting - LED «LD» is on: «LD» on means rectifier is not loaded. In case the other rectifiers in the system have LED «LD» off, then this mean, the rectifier cannot participate in the load sharing due to not well plug in into the shelf, unproper DC interconnection between the shelves, wrong voltage setting or rectifier fault. The following check list guide the user to trouble shoot: Possible root cause
Diagnostic instruction
Rectifier is not loaded
Check if the load is connected on the system.
Rectifier is not current sharing properly
Unplug rectifier. Reconnect again. Press «Config» button on rectifier during plug in of the rectifier. Keep pressing «Config» button for minimum 10s until LED «Com» starts blinking. Check if DC interconnection between the shelves is properly. Replace rectifier
Standard troubleshooting - LED «LD» is blinking: Blinking «LD» LED means rectifier is in current limit mode Possible root cause
Diagnostic instruction
Rectifier is in current limit or short circuit
In case all rectifiers indicate the same status, check if there is any extreme load connected, or if there is any short circuit in the system.
Rectifier is not current sharing properly
Unplug rectifier. Reconnect again. Press «Config» button on rectifier during plug in of the rectifier. Keep pressing «Config» button for minimum 10s until LED «Com» starts blinking. Check if DC interconnection between the shelves is properly. Replace rectifier
Rectifier replacement in a running system Step 1 Push fixation clip direction to center position to unlock the rectifier Step 2
Remove rectifier module
Step 3
Place the new rectifier into its rack position according commissioning instruction.
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SR300A/-48V
Check system (controller) for alarms.
Warning! Please install this rectifier only into systems with power system controller PSC 3. Integrating this rectifier model into system configurations with other power system controller will lead into malfunction, non loadsharing and strange alarming.
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6 PSC3 G2 - PRODUCT DESCRIPTION Introduction
The PSC 3 G2 is a 3rd generation power system controller. This product is an optimum solution for small to very large and complex power systems. It consists of a central unit, which provides basic I/O periphery, and of a very robust and reliable CAN standard based communication bus (IMBUS), providing easy expansion. The front end modules are located close to the elements to be monitored. The benefit is an easy wiring, which is perfect for expandable power systems with decentralized distributions (BDFB) and batteries in separate rooms. The integrated PLC offers the flexibility for monitoring and control of auxiliary devices, later functions upgrade and system capacity expansions. New enhanced system functions support the reduction of operating costs. The battery management with regularly accomplished capacity tests is one of the key factors for the availability of a power system. The PSC 3 G2 allows remote alarming by means of potentialfree relay contacts or via modem or LAN / Ethernet. The SNMP functionality offers enhanced remote alarming and is designed to work with SNMP managers. An integrated web server offers a user friendly interface for detailed monitoring and control with a standard web browser. Modular system concept
PSC 3 G2 is a small device but can handle a large amount of peripherals. The appropriated functions are activated by configurable software add-on's. The following figure shows the PSC 3 G2 system concept. 0-1 ACM Configuration, Supervision (web browser)
0-2 UIM (Display)
0-31 String Sensors
Modem*
Ethernet
GSM/ GPRS
18Vdc-75Vdc supply voltage
0-3 SENSN per String Sensor
(3-p has e
U/I/ F)
NMS (SNMP)
Telephone Line IMBUS (CAN) Modem Public Network Internet / Intranet
SENSN Bus Ethernet 0-3 SENSN (V,I,T,Fuse)
CAN Repeater
Ethernet
Modem
-
0-128 digital rectifiers (individual remote control)
The modular PSC3 G2 system concept.
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SR300A/-48V
Overview of features and system configuration
The open architecture of PSC 3 allows extending the functionality in the future by integrating new bus devices / remote software upgrading of system components. Key features of a PSC 3 system: Flexible setup of battery / load string arrangements and alarms, trigger levels, limits • IMBUS interface using high immunity CAN bus technology • Remote software update of system components • Local string measuring devices suitable for all string configurations
The PSC 3 control unit offers the following features: • 6 digital outputs (changeover contacts). • 4 digital inputs (software configurable thresholds). • IMBUS interface • local SENSN bus for monitoring up to three strings (current, voltage, temperature and fuse) • galvanic isolated Terminal interface • Modem and Ethernet Interface • optional real time clock board PSCIR1
The following maximum system configuration can be realized: • 128 individually controlled digital rectifiers • 96 Battery and/or load strings, each of them able to monitor current, voltage, temperature and fuse (groups) • 97 relay outputs for alarming or LVD/LVLD • 222 digital inputs with individual threshold and hysteresis for supervision of additional equipment • two displays for system monitoring and basic setup • Alarm and OK LED, Buzzer and 5 user configurable LED indicators for local alarming • Monitoring and configuration of power system via terminal interface and Ethernet (LAN) by means of a computer with a web browser (no additional software required)
29
PRODUCT DESCRIPTION
SR300A/-48V
7 PSC 3 module Interface description
The PSC 3 controller has a Terminal, Modem and Ethernet connections on the front panel for local and remote access to the module, as well as output relays, digital inputs and LEDs for alarm and power on indications (See -.) The connections to the inter module bus (IMBUS) and to other PSC 3 modules are located on the back of the controller. The power to the module is fed through an interface on the back (See -.)
-
The PSC 3 module front panel and interfaces.
-
The PSC 3 interfaces on the back.
30
PRODUCT DESCRIPTION
SR300A/-48V
UIM menu
Menu structure
Default Menu The 4 basics system information Mode, Usys, Iboad and Ibatt are displayed per default. Mode: Usys: Iload: Ibatt:
float 53.5 V 120.0 A 15.0 A
The first line will change to “Remote Access” if a web user as remote access to the PSC 3 over the Ethernet or Modem interfaces. Remote Access Usys: 53.5 V Iload: 120.0 A Ibatt: 15.0 A
If the DHCP server service is engaged, the first line will change to “DHCP-Server on” DHCP-Server on Usys: 53.5 V Iload: 120.0 A Ibatt: 15.0 A
Main Menu Press ↑ or ↓ to select a Sub MENU Press ENTER to enter in a Sub MENU, change a parameter or execute a command. Press EXIT to quit a Sub MENU If you don't press a key, the default MENU will pop up after a 3 minutes timeout. MAIN MENU 1. DC-SYS STATUS 2. AC-SYS STATUS 3. ALARM ↓ MAIN MENU 1. DC-SYS STATUS 2. AC-SYS STATUS 3. ALARM ↓ MAIN MENU
31
PRODUCT DESCRIPTION
SR300A/-48V
2. AC-SYS STATUS 3. ALARM ↓ MAIN MENU 2. AC-SYS STATUS 3. ALARM 4. LOG ↓ MAIN MENU 3. ALARM 4. LOG 5. GENERAL ↓ MAIN MENU 4. LOG 5. GENERAL 6. CONFIGURATION ↓ MAIN MENU 5. GENERAL 6. CONFIGURATION 7. BATTERY FUNCT ↓ MAIN MENU 6. CONFIGURATION 7. BATTERY FUNCT 8. RECTIFIER FUNCT ↓ MAIN MENU 7. BATTERY FUNCT 8. RECTIFIER FUNCT 9. SETUP ↓ MAIN MENU 8. RECTIFIER FUNCT 9. SETUP 10. MAINTENANCE ↓ MAIN MENU 9. SETUP 10. MAINTENANCE 11. METER PANEL
32
PRODUCT DESCRIPTION
SR300A/-48V
DC-SYS Status 1. 1.1 1.2 1.3
DC-SYS STATUS OVERVIEW LOAD BATTERY ↓
ENTER
1.1 OVERVIEW Mode: float Usys: 53.5 V Iload: 120.0 A ↓ 1.1 OVERVIEW Ibatt: 15.0 A Irect: 135.0 A Psys: 6420 W
1. 1.1 1.2 1.3
DC-SYS STATUS OVERVIEW LOAD BATTERY ↓
ENTER
ENTER 1.2 LOAD Load1 94.0 A Load2 26.0 A
↓ ENTER 1.2 LOAD Load1 94.0 A Load2 26.0 A
1. 1.1 1.2 1.3
DC-SYS STATUS OVERVIEW LOAD BATTERY ↓
ENTER
ENTER 1.3 BATTERY Batt1 15.0 A
1. 1.2 1.3 1.4
DC-SYS STATUS LOAD BATTERY RECTIFIER ↓
ENTER
ENTER 1.4 RECTIFIER RM1 on RM2 off
Load1 Current: 94.0 A Voltage: 53.5 V Fuse Status: ok Load2 Current: 26.0 A Voltage: 53.5 V Fuse Status: ok Batt1 Current: 15.0 A Voltage: 53.5 V Fuse Status: ok RM1 Status: Uout: Iout:
↓
on 53.48 V 135.0 A ↓ RM1
Uout: Iout: Pout:
1. 1.3 1.4 1.5
DC-SYS STATUS BATTERY RECTIFIER LVD
1. 1.4 1.5 1.6
DC-SYS STATUS RECTIFIER LVD TEMPERATURES
1. 1.5 1.6 1.7
DC-SYS STATUS LVD TEMPERATURES AC MEASUREME.
ENTER
53.48 V 135.0 A 7223 W
1.4 RECTIFIER RM1 on RM2 off
ENTER
RM2 Status:manual off Uout: 0.00 V Iout: 0.0 A
1.5 LVD LVDBatt1 LVDLoad1
ENTER
ENTER LVDBatt1 State: false
LVDBatt1 State: false
Inhibit
Inhibit
No
Yes?
↓ ENTER
1.6 TEMPERATURES Tbatt: 31.0 °C Tambiant: 25.0 °C
ENTER
1.7 AC MEASUREME. Phase 1: 231.0 V Phase 2: 232.0 V Phase 3: 233.0 V
↓ Voltages, currents, power, frequency and power factor with ACM1 and external device Voltages only with internal-single phase RM
↓ 1.7 AC MEASUREME.
33
PRODUCT DESCRIPTION
SR300A/-48V Phase 1: Phase 2: Phase 3:
15.0 A 25.0 A 35.0 A ↓
1.7 AC MEASUREME. Phase 1: 0.81 Phase 2: 0.82 Phase 3: 0.83
AC-SYS Status (not implemented yet) 2. 2.1 2.2 2.3
AC-SYS STATUS OVERVIEW LOAD INVERTER ↓
2. 2.1 2.2 2.3
AC-SYS STATUS OVERVIEW LOAD INVERTER ↓
2. 2.1 2.2 2.3
AC-SYS STATUS OVERVIEW LOAD INVERTER ↓
2. 2.2 2.3 2.4
AC-SYS STATUS LOAD INVERTER STATIC SWITCH ↓
2. 2.3 2.4 2.5
AC-SYS STATUS INVERTER STATIC SWITCH TEMPERATURES
Alarm 3. ALARM
ENTER
3.1 ALARM LIST 3.2 ALARM STOP 3.3 LED ASSIGNMENT ↓
3.1 ALARM LIST S Urgent Alarm
S Urgent Alarm S Ua low:
true
↓ 3.1 ALARM LIST S Urgent Alarm S Non Urg RFA
3. ALARM
ENTER
ENTER
3.1 ALARM LIST 3.2 ALARM STOP 3.3 LED ASSIGNMENT
3.2 ALARM STOP Stop
ENTER
S Non Urg RFA S Non Urg RFA: true
ENTER
3.2 ALARM STOP Stop
Yes?
↓
3. ALARM 3.1 ALARM LIST 3.2 ALARM STOP 3.3 LED ASSIGNMENT
ENTER
S Urgent Alarm-> S Non Urg Alarm-> S Alarm Stop-> S Mainsfailure-> Usys too high->
34
PRODUCT DESCRIPTION
SR300A/-48V
Log 4. LOG 4.1 ENTRIES 4.2 CLEAR
ENTER
4.1 ENTRIES
ENTER
03.04.2003 17:35:00 03.04.2003 16:35:17 03.04.2003 15:00:00
↓
S Mainsfailure-ok
↓ 4.1 ENTRIES
↓ ENTER
03.04.2003 17:35:00 03.04.2003 16:35:17 03.04.2003 15:00:00
4. LOG 4.1 ENTRIES 4.2 CLEAR
4.1 ENTRIES 03.04.2003 17:35:00
ENTER
4.2 CLEAR
4.1 ENTRIES 03.04.2003 16:35:17
S Mainsfailure
ENTER
Clear Log
ENTER
4.2 CLEAR Clear Log
Yes?
4.2 CLEAR Clear Log
Ok
General 5.GENERAL 5.1 SW VERSION 5.2 LANGUAGE 5.3 TIME&DATE ↓
ENTER
5.1 SW VERSION PSC 3 23 12 2005 Version: V1.50 Build Version: 1
5. GENERAL 5.1 SW VERSION 5.2 LANGUAGE 5.3 TIME&DATE
ENTER
5.2 LANGUAGE
ENTER
English is default, choose with ↓ or ↑ one of two other possible loaded languages. Restart UIM Menu if changed
5.2 LANGUAGE
English
English
↓
↓ 5.2 LANGUAGE
ENTER
French
5. GENERAL 5.1 SW VERSION 5.2 LANGUAGE 5.3 TIME&DATE
ENTER
5.3 TIME&DATE Date: Time:
ENTER
5.2 LANGUAGE French
Yes?
5.3 TIME&DATE 03.04.2003 16:25:31
03.04.2003 16:25:31
↓ 5. GENERAL 5.2 LANGUAGE 5.3 TIME&DATE 5.4 TCP/IP ↓
ENTER
5.4 TCP/IP 5.4.1 DHCP 5.4.2 IP-ADDRESS 5.4.3 SUBNET-MASK
ENTER
5.4.1 DHCP DHCP
client
ENTER
5.4.1 DHCP CLIENT DHCP
↓
client ↓
5.4.1 DHCP CLIENT DHCP
5.4 TCP/IP 5.4.1 DHCP CLIENT 5.4.2 IP-ADDRESS 5.4.3 SUBNET-MASK
ENTER
server
5.4.2 IP-ADDRESS 172.025.138.034
↓ 5.4 TCP/IP 5.4.3 SUBNET-MASK 5.4.4 GATEWAY-ADD 5.4.5 MAC-ADDRESS ↓
5.4.5 MAC-ADDRESS 00-02-55-9D-DA-43
35
PRODUCT DESCRIPTION
SR300A/-48V ENTER 5.4 TCP/IP 5.4.5 MAC-ADDRESS 5.4.6 MODEM-PPP 5.4.7 TERMINAL-PPP
5.4.6 MODEM-PPP .1 LOCAL-ADDRESS .2 REMOTE-ADDRESS
ENTER
.1 LOCAL-ADDRESS 192.168.000.073
↓ 5.4.6 MODEM-PPP .1 LOCAL-ADDRESS .2 REMOTE-ADDRESS
5. GENERAL 5.3 TIME&DATE 5.4 TCP/IP 5.5 UIM PASSWORD
ENTER
5.5 UIM PASSWORD ENTER 5.5.1 CHANGE 5.5.2 RESTORE DEF.
↓
.2 REMOTE-ADDRESS 192.168.000.201
5.5.1 CHANGE Change
↓ 5.5 UIM PASSWORD ENTER 5.5.1 CHANGE 5.5.2 RESTORE DEF.
5. GENERAL 5.4 TCP/IP 5.5 UIM PASSWORD 5.6 HELP
ENTER
ENTER EX&↑ EX&↓ EX&EN
5.5.2 RESTORE DEF Restore
5.6 HELP Contrast + Contrast Test Mode
↓ 5. GENERAL 5.5 UIM PASSWORD 5.6 HELP 5.7 ABOUT
ENTER
(c) Delta Energy Systems
Configuration 6. CONFIGURATION 6.1 EVENT 6.2 USYS CALIBR ↓
ENTER
6.1 EVENT 6.1.1 THRESHOLDS 6.1.2 DELAYS 6.1.3 TIMERS ↓
ENTER
6.1.1 THRESHOLDS Usys too high Usys too low FAN1 on
ENTER
↓
Usys too high Measurement: Usys Up Thresh: 58.00V Hysteresis: 0.20V ↓ Usys too high Measurement: Usys Up Thresh: 58.00V Hysteresis: 0.20V ↓ Usys too high Measurement: Usys Up Thresh: 58.00V Hysteresis: 0.20V ↓
6.1.1 THRESHOLDS Usys too high Usys too low FAN1 on
ENTER
Usys too low Measurement: Usys Low Thres: 46.00V Hysteresis: 0.20V
ENTER
FAN1 on Measurement: Tbatt Up Thresh: 33.0ºC Hysteresis: 3.0ºC
↓ 6.1 THRESHOLDS Usys too high Usys too low FAN1 on
36
PRODUCT DESCRIPTION
SR300A/-48V 6.1 EVENT 6.1.1 THRESHOLDS 6.1.2 DELAYS 6.1.3 TIMERS
ENTER
6.1.2 DELAYS Long Mainsfailure
ENTER
↓
Long Mainsfailure Inp:S Mainsfailure TRUE for: 01:00:00 FALSE for:00:00:00 ↓ Long Mainsfailure Inp:S Mainsfailure TRUE for: 01:00:00 FALSE for:00:00:00 ↓ Long Mainsfailure Inp:S Mainsfailure TRUE for: 01:00:00 FALSE for:00:00:00
6.1 EVENT 6.1.1 THRESHOLDS 6.1.2 DELAYS 6.1.3 TIMERS
ENTER
6.1.3 TIMERS Light On
ENTER
Light On Start: 18:00 hh:mm On: Mo Tu We Th Fr End: 06:00 hh:mm ↓
These Events are examples of user defined events (not system events) 6. CONFIGURATION 6.1 EVENT 6.2 USYS CALIBR
ENTER
ENTER 6.2 USYS CALIBR Measured: 53.1 V Calibrated: 53.5 V Calibrate
Light On On: Mo Tu We Th Fr End: 06:00 hh:mm On: Mo Tu We Th Fr
6.2 USYS CALIBR External Measured Value: 53.09
Battery Function 7. 7.1 7.2 7.3
BATTERY FUNCT FLOAT CHARGE EQUALIZE BOOST CHARGE
ENTER
7.1 USYS REGUL. Usys @20°C:53.50 V Tcoeff: 72–mV/°C TC_low: 0.0 °C
↓ 7. 7.1 7.2 7.3
BATTERY FUNCT FLOAT CHARGE EQUALIZE BOOST CHARGE ↓
ENTER
7.2 EQUALIZE 7.2.1 PARAMETERS 7.2.2 START/STOP
ENTER
7.2.1 PARAMETERS Voltage: 54.00 V Duration: 720 min
7. 7.1 7.2 7.3
BATTERY FUNCT FLOAT CHARGE EQUALIZE BOOST CHARGE
ENTER
7.3 BOOST CHARGE 7.3.1 PARAMETERS 7.3.2 START/STOP
ENTER
7.3.1 PARAMETERS Voltage: 54.0 V Istart: 50.0 A Istop: 10.0 A
ENTER
7.4 USYS SUPERVI. Ua max: 56.00 V Ua min: 49.00 V Us max: 54.30 V
ENTER
7.5.1 PARAMETERS
↓ 7. 7.2 7.3 7.4
BATTERY FUNCT EQUALIZE BOOST CHARGE USYS SUPERVIS.
↓ 7.4 USYS SUPERVI. Us max: 54.30 V Us min: 52.80 V Hysteresis: 0.10 V 7. BATTERY FUNCT
ENTER
7.5 BATTERY TEST
37
PRODUCT DESCRIPTION 7.3 BOOST CHARGE 7.4 USYS SUPERV. 7.5 BATTERY TEST ↓
SR300A/-48V 7.5.1 PARAMETERS 7.5.2 NBT PARAM. 7.5.3 START/STOP ↓
Usupport: 48.0 V Idischarge:100.0 A Duration: 300 min ENTER
7.5.2 NBT PARAM. Voltage: 48.0 V Period: 300 min
7.5 BATTERY TEST 7.5.1 PARAMETERS 7.5.2 NBT PARAM. 7.5.3 START/STOP ↓
ENTER
7.5.3 START/STOP ENTER Status: inactive
7.5.3 START/STOP Status: inactive
Start
Start
7.5 BATTERY TEST 7.5.2 NBT PARAM. 7.5.3 START/STOP 7.5.4 RESULTS
ENTER
7.5 BATTERY TEST 7.5.1 PARAMETERS 7.5.2 NBT PARAM. 7.5.3 START/STOP ↓
Yes?
7.5.4 RESULTS 10.10.2003 17:35:00
Result: Voltage:
ok 50.60V
↓ 7.5 BATTERY TEST 7.5.3 START/STOP 7.5.4 RESULTS 7.5.5 NBT RESULTS
ENTER
7.5.5 NBT RESULTS 10.10.2003 17:35:00
Result: Voltage:
↓
not done **** V ↓
7.5.5 NBT RESULTS Voltage: **** V Time: **** S Disch. Cap.: 0 Ah
7. 7.4 7.5 7.6
BATTERY FUNCT USYS SUPERV. BATTERY TEST MIDDLE POINT
ENTER
↓
7.5 BATTERY TEST 7.5.4 RESULTS 7.5.5 NBT RESULTS 7.5.6 FAIL. EVENT
ENTER
ENTER 7.5.6 FAIL. EVENT Status: active
7.5.6 FAIL. EVENT Status: active
Reset
Reset
7.6 MIDDLE POINT 7.6.1 PARAMETERS 7.6.2 FAIL. EVENT 7.6.3 MEASUREMENT
ENTER
7.6.1 PARAMETERS Ud chrg: 1.00 V Ud dischrg: 1.00 V
ENTER
7.6.2 FAIL. EVENT Status: active
Yes?
↓ 7.6 MIDDLE POINT 7.6.1 PARAMETERS 7.6.2 FAIL. EVENT 7.6.3 MEASUREMENT
ENTER
7.6.2 FAIL. EVENT Status: active
Reset
Reset
Yes?
MPBatt1 String: Batt1 Udiff: 1.2 V Status: fail
↓
7. 7.5 7.6 7.7
BATTERY FUNCT BATTERY TEST MIDDLE POINT BLOCK
ENTER
7.6 MIDDLE POINT 7.6.1 PARAMETERS 7.6.2 FAIL. EVENT 7.6.3 MEASUREMENT
ENTER
7.6.3 MEASUREMENT ENTER MPBatt1: 25.6 V
7.7 BLOCK 7.7.1 PARAMETERS 7.7.2 FAIL. EVENT 7.7.3 MEASUREMENT
ENTER
7.7.1 PARAMETERS Ud chrg: 1.00 V Ud dischrg: 1.00 V
ENTER
7.7.2 FAIL. EVENT Status: active
↓ 7.7 BLOCK 7.7.1 PARAMETERS
ENTER
7.7.2 FAIL. EVENT Status: active
38
PRODUCT DESCRIPTION
SR300A/-48V 7.7.2 FAIL. EVENT 7.7.3 MEASUREMENT ↓
7. 7.6 7.7 7.8
BATTERY FUNCT MIDDLE POINT BLOCK IDIFF
ENTER
↓
Reset
Reset
Yes?
BMBatt1 BMBatt1-1: ok BMBatt1-2: fail BMBatt1-3: fail
7.7 BLOCK 7.7.1 PARAMETERS 7.7.2 FAIL. EVENT 7.7.3 MEASUREMENT
ENTER
7.7.3 MEASUREMENT ENTER BMBatt1: fail BMBatt2: ok
7.8 IDIFF 7.8.1 PARAMETERS 7.8.2 FAIL. EVENT 7.8.3 MEASUREMENT
ENTER
7.8.1 PARAMETERS Idm chrg: 30 % Idm dischrg: 30 %
ENTER
ENTER 7.8.2 FAIL. EVENT Status: ok
7.8.2 FAIL. EVENT Status: ok
Reset
Reset
↓ 7.8 IDIFF 7.8.1 PARAMETERS 7.8.2 FAIL. EVENT 7.8.3 MEASUREMENT
Yes?
↓
7. 7.7 7.8 7.9
BATTERY FUNCT BLOCK IDIFF TDIFF
ENTER
↓
7.8 IDIFF 7.8.1 PARAMETERS 7.8.2 FAIL. EVENT 7.8.3 MEASUREMENT
ENTER
7.8.3 MEASUREMENT Idiff: 0 %
7.9 TDIFF 7.9.1 PARAMETERS 7.9.2 FAIL. EVENT 7.9.3 MEASUREMENT
ENTER
7.9.1 PARAMETERS Tdiffmax: 30.0ºC
ENTER
ENTER 7.9.2 FAIL. EVENT Status: ok
7.9.2 FAIL. EVENT Status: ok
Reset
Reset
↓ 7.9 TDIFF 7.9.1 PARAMETERS 7.9.2 FAIL. EVENT 7.9.3 MEASUREMENT
Yes?
↓
7.9 TDIFF 7.9.1 PARAMETERS 7.9.2 FAIL. EVENT 7.9.3 MEASUREMENT
7. BATTERY FUNCT 7.8 IDIFF 7.8 TDIFF 7.10 SEP CHARGE
ENTER
7.9.3 MEASUREMENT Tdiff: 0ºC
ENTER
7.10 SEP CHARGE Status: inactive
ENTER
7.11 BATTERY PARA Batt1 Batt2
ENTER
Batt1 Capacity: 300 Ah max Ibatt: 30 A
ENTER
7.12 BACKUP TIME ENTER 7.12.1 PARAMETERS 7.12.2 FAIL. EVENT 7.12.3 MEASUREMENT ↓
7.12.1 PARAMETERS BT exp.: 60 min
↓ 7. BATTERY FUNCT 7.9 TDIFF 7.10 SEP CHARGE 7.11 BATTERY PARA ↓ 7. BATTERY FUNCT 7.10 SEP CHARGE 7.11 BATTERY PARA 7.12 BACKUP TIME ↓
7.12 BACKUP TIME
ENTER
7.12.3 MEASUREMENT
39
PRODUCT DESCRIPTION
SR300A/-48V 7.12.1 PARAMETERS 7.12.2 FAIL. EVENT 7.12.3 MEASUREMENT
Status: inactive BT estim.:**** min
↓ 7. BATTERY FUNCT 7.11 BATTERY PARA 7.12 BACKUP TIME 7.13 EVENT CONTR.
ENTER
ENTER
7.13 EVENT CONTR. Voltage: 53.50 V max.Ibatt: 100.0 A
ENTER
7.13.2 STATUS Status: inactive
8.1 CONFIGURATION ENTER 8.1.1 OVERVIEW 8.1.2 SETUP 8.1.3 PHASE ASSIG. ↓
8.1.1 OVERVIEW Installed: 4 Ok: 4 Fault: 0
8.1 CONFIGURATION ENTER 8.1.1 OVERVIEW 8.1.2 SETUP 8.1.3 PHASE ASSIG. ↓
8.1.2 SETUP .1 RM NUMBER .2 RM NEW .3 RM LOST ↓
ENTER
8.1.2 SETUP .1 RM NUMBER .2 RM NEW .3 RM LOST
ENTER
7.13 EVENT CONTR. 7.13.1 PARAMETERS 7.13.2 STATUS ↓ 7.13 EVENT CONTR. 7.13.1 PARAMETERS 7.13.2 STATUS
Rectifier Function 8.RECTIFIER FUNCT 8.1 CONFIGURATION 8.2 REDUNDANCY 8.3 RECHARGE ↓
ENTER
.1 RM NUMBER Number: Fail. for NUA: Fail. for UA:
4 1 2
.2 RM NEW Installed: New: Acknowledge
4 0
.3 RM LOST Installed: Lost: Acknowledge
4 0
↓ 8.1.2 SETUP .1 RM NUMBER .2 RM NEW .3 RM LOST
8.1 CONFIGURATION 8.1.1 OVERVIEW 8.1.2 SETUP 8.1.3 PHASE ASSIG.
ENTER
8.1.3 PHASE ASSIG
8.1.3 PHASE ASSIG Status: inactive
Status: wait for
Start
assignment Finish
8.1.3 PHASE ASSIG Status: ok Start 8.RECTIFIER FUNCT 8.1 CONFIGURATION 8.2 RECHARGE 8.3 REDUNDANCY ↓
ENTER
8.2 RECHARGE 8.2.1 PARAMETERS 8.2.2 STATUS
ENTER
8.2.1 PARAMETERS ENTER Expect. RT: 10 min
8.2.1 PARAMETERS Expect. RT:
0010
↓ 8.2 RECHARGE 8.2.1 PARAMETERS 8.2.2 STATUS
ENTER
8.2.1 STATUS Status: ok Estim. RT: 9 min
40
PRODUCT DESCRIPTION 8.RECTIFIER FUNCT 8.1 CONFIGURATION 8.2 RECHARGE 8.3 REDUNDANCY
ENTER
SR300A/-48V 8.3 REDUNDANCY 8.3.1 PARAMETERS 8.3.2 STATUS
ENTER
8.3.1 PARAMETERS ENTER Redundant RM: 2
8.3.1 PARAMETERS Redundant RM:
002
↓ ENTER
8.3.2 STATUS Status: inactive Redundant RM: 0
ENTER 9.1 SAVE SETUP Setup: modified
9.1 SAVE SETUP Setup: modified
Save
Save
8.3 RECHARGE 8.3.1 PARAMETERS 8.3.2 STATUS
Setup 9. SETUP 9.1 SAVE SETUP 9.2 RESTORE SETUP
ENTER
Yes?
↓ 9. SETUP 9.1 SAVE SETUP 9.2 CLEAR SETUP
ENTER
ENTER 9.2 CLEAR SETUP Setup: modified
Clear
9.2 CLEAR SETUP
9.2 CLEAR SETUP Setup: modified
! When cleared PSC 3 will reboot automatically
Clear
Yes?
The menu CLEAR SETUP is protected by the factory Password!
Maintenance
These RS Latch Events are examples of user defined events (not system events)
10. Maintenance 10.1 RS LATCH 10.2 STATUS 10.3 REBOOT PSC 3
ENTER
↓
ENTER 10.1 RS LATCH TbattTooHigh True ILoadTooHigh False
↓
TbattTooHigh Status: True
Reset
Reset
ENTER ILoadTooHigh Status: False
ILoadTooHigh Status: False
Trigger
Trigger
ENTER 10.2.1 BOARDS APOCO ok APOSYS01 ok
APOCO 220000000000000018 Part Nu: D0120462 SW Version: V2.0
Yes?
↓
ENTER 10.1 RS LATCH TbattTooHigh True ILoadTooHigh False
10. Maintenance 10.1 RS LATCH 10.2 HW STATUS 10.3 REBOOT PSC 3
ENTER TbattTooHigh Status: True
ENTER
10.2 HW STATUS 10.2.1 BOARDS 10.2.2 IMBUS
ENTER
↓
↓ 10.2.1 BOARD APOSCO ok APOSYS01 ok
10.2 HW STATUS
Yes?
ENTER
ENTER
APOSYS01 220000000000001234 Part Nu: D0121384 SW Version: V1.06
10.2.2 IMBUS
41
PRODUCT DESCRIPTION
SR300A/-48V 10.2.1 BOARDS 10.2.2 IMBUS
10. Maintenance 10.1 RS LATCH 10.2 STATUS 10.3 REBOOT PSC 3
ENTER
Imbus Status:
10.3 REBOOT PSC 3
ENTER
Reboot
ok
10.3 REBOOT PSC 3 Reboot
Yes?
Meter Panel
These data are examples of user defined Meter Panel measurements 11. METER PANEL Windspeed: 25 m/s Debit: 120 m3/s Door Alarm: True
Password
If you press ENTER on an editable parameter (when the value is highlighted) or execute a command like "Save Setup" or "Clear Log" the Menu Password will appear. A 6 position Password is required. The 4 keys can be used in the password, therefore for example with "EXIT" you will not exit the Password Menu but the password position will be incremented. Example with Save Setup EXIT
9.1 SAVE SETUP Setup: modified
ENTER
PASSWORD ENTER
Password
******
Save Wrong
PASSWORD Password
PASSWORD Password
******
Wrong
Ok ENTER 9.1 SAVE SETUP Setup: modified
9.1 SAVE SETUP Setup: modified
Save
Save
Yes?
Process
EXIT EXIT
9.1 SAVE SETUP Setup: saved Save
ok
You have three attempts to enter a Password. Once a correct Password is entered, it will stay valid until the Default Menu pops up again (after a 3 minutes timeout or when you explicit go back).
42
PRODUCT DESCRIPTION
SR300A/-48V
The Default Password is UP UP DOWN EXIT EXIT ENTER In Menu 5.5 UIM PASSWORD you can change it, first you must enter the old password then the new one and then a confirmation. You can also restore the Default Password but for this action the factory Password is required!
5.5 UIM PASSWORD 5.5.1 CHANGE 5.5.2 RESTORE DEF.
ENTER
5.5.1 CHANGE
ENTER
Change
PASSWORD Password
******
↓ PASSWORD New
******
PASSWORD Confirm
5.5 UIM PASSWORD 5.5.1 CHANGE 5.5.2 RESTORE DEF.
ENTER
5.5.2 RESTORE DEF Restore
ENTER
******
PASSWORD Password
******
5.5.2 RESTORE DEF Restore
Yes?
If the a Web user is logged and if a UIM user try to edit a value, clear the logs or save the setup, you have no write access to the database and this message pops up for 2 seconds. 9.1 SAVE SETUP No Write Access
The commands "Stop Alarm" and "LVD Inhibit" have no access to the database, therefore always possible.
43
PRODUCT DESCRIPTION
SR300A/-48V
Technical specifications General
Safety UL 60 950
EN 60 950, class I
CAN / CSA – C22.2 EMI, radiated EN 55 022, class B Compliant with EN 300 386-2 Cooling Convection Mounting direction All Protection IP 20 Power supply Voltage range 18 ... 75 VDC Current 0.75 ADC maximum EMI, conducted EN 55 022, class B Input protection External fuse 2 A Input switch None Features Rectifier interface Digital, CAN-based Number of rectifiers Up to 128 Digital input Up to 225 Relay output Up to 97 Temperature Up to 96 Voltage, current Up to 96 Display Up to 2 user interface Modules Local monitoring LAN / RS232 / Web browser Remote monitoring LAN / Modem / Web browser Remote alarming Dry contacts / SNMP Languages English + 1 downloadable Web server access Up to 4 levels SNMP management Standard SNMP manager Functions Float voltage control / Temperaturecompensation Battery middle point voltage, up to 256 Battery string current symmetry monitoring Temperature difference monitoring Battery current limit, enhanced Boost charge Equalize Separate charge Battery test, advanced capacity test
LVD and PLD functions, up to 96 Real time clock (option) Genset functions Individual rectifier control Efficiency mode / Energy saving Rectifier cycling Sequential startup PLC functionality / event generator 200 data log entries Remote function upgrade Mains failure detection AC measurements Rectifier positioning User interface Status indication LED «ok» LED «alarm» User interface (option) 5 configurable LEDs LCD display Keypad Mechanics Height, body 43 mm / 1.69 inch Width, overall 86.5 mm / 3.41 inch Depth, overall 180 mm / 7.09 inch Weight 0.6 kg / 13.2 lb Environment Operating temperture -25 ... +60°C / -13 ... +140°F Relative humidity 95 %, non condensing Options User Interface Module LCD display and keys Real time clock See document for PSC 3 accessories.
Subject to change due to technical progress
44
PRODUCT DESCRIPTION
SR300A/-48V
8 SERVICE MANUAL
CONFIGURATION-THRESHOLDS
There are several thresholds according the setup file on PSC G2. Each system has the property setup file according the model. To change the values of each threshold please follow the steps below: 6. 6.1 6.2 6.3
CONFIGURACION UMBRAL RETIFICADOR USIS CALIBR ↓
ENTER
6.1 UMBRAL Baja Tens1 Bat Alta Tens CC Alta Temp. Bat ↓
ENTER
Baja Tens1 Bat Medición: Usis Umbral baj.:47.00V Histéresis: 1.00V ↓
These Events are examples of user defined events (not system events)
Baja Tens1 Bat Medición: Usis Umbral baj: 49.00V Histéresis: 1.00V
Press on this field and change the values using and
↓ Baja Tens1 Bat Medición: Usis Umbral baj: 49.00V Histéresis: 1.20V
Press on this field and change the values using and
The system has the following thresholds: Bat en Descarga
The Bat en Descarga is a user defined event used to indicate battery discharge. If the voltage is below this value, the event is activated and Evento Bateria alarm is generated. To change the values of this event please follow the steps on 5.1 and select Bat en Descarga.
Temp Alta
The Temp. Alta is a user defined event used to indicate high temperature. If the temperature is upper this value, the event is activated and Alarma Minor is generated. To change the values of this event please go to menu 6.1.1 and select Temp. Alta..
LVD ab
LVD ab, is user defined event used to disconnect the batteries with low voltage. In case of a LVD open an Alarma Major is generated.
45
PRODUCT DESCRIPTION
SR300A/-48V
CONFIGURATION-RECTIFIERS
Eventually it is necessary add or remove rectifiers on system. The PSC 3 needs some information about the rectifier setup like number of installed rectifiers. To get an overview of the system the PSC 3 evaluates the most important information about the status of the rectifiers system. The following parameters are shown: Parameter Rectifiers installed Rectifiers ok
Description Range or Type Number of configured rectifiers Communicating rectifiers without failure Sum of missing rectifiers and rectifiers with failure Difference between number of communicating rectifiers and Rectifiers installed. Missing Rectifiers (difference between Rectifiers installed and number of communicating rectifiers)
Rectifiers fault Rectifiers new
Rectifiers lost
The number of installed rectifiers can be adjusted manually by changing the parameter according the picture below: 6. 6.1 6.2 6.3
CONFIGURACION UMBRAL RETIFICADOR USIS CALIBR
ENTER
6.2 RETIFICADOR 6.2.1 VISTAZO 6.2.2 SETUP ↓ 6.2 RETIFICADOR 6.2.1 VISTAZO 6.2.2 SETUP
ENTER
6.2.2 SETUP .1 RM NUMERO .2 RM NUEVO .3 RM PERDIDO
ENTER
.1 RM NUMERO Numero: Falla. p/ NUA: Falla. p/ UA:
4 1 2
CONFIGURATION-USIS CALIBR
To calibrate the Usis measurement please follows the steps below: 6. 6.1 6.2 6.3
CONFIGURACION UMBRAL RETIFICADOR USIS CALIBR
ENTER
ENTER 6.3 USIS CALIBR Medido: 53.1 V Calibrado: 53.5 V Calibrar
6.3 USIS CALIBR
Valor Medición Ext Valor: 53.09
Press on this field and change the values using and
CONFIGURATION-FUNCION BATERIA
FLOTE CARGA To setup the system voltage according the battery connected on system please follow the steps below on UIM Display:
46
PRODUCT DESCRIPTION 7.FUNCION BATERI 7.1 FLOTE CARGA 7.2 ECUALIZAR 7.3 RECARGA
ENTER
SR300A/-48V Press on this field and change the values using and
7.1 FLOTE CARGA Usis @20°C:53.50 V Tcoef: 72–mV/°C Tc_bajo: 0.0 °C
Each of this parameters are describing in the table below: Parameter Usis @20°C Tcoeff
Tc_low Tc_high Utc_high
Description Nominal system voltage to regulate to at 20°C. If temperature compensation is used, this voltage will vary! Temperature compensation coefficient for system voltage in -mV per °C of the battery temperature. Tcoeff always specifies the coefficient for the entire battery rack and is entered as a positive value in mV steps. Low limit for the area in which the temperature compensation is active. High limit for the area in which the temperature compensation is active. High limit for the temperature compensation.
Range or Type Default 40 ... 60V 53,5V 0 ... 200mV/°C
72mV/°C
0°C ... Tc_high
0°C
Tc_low ... 70°C
45°C
System-Voltage 58.00V Type
RECARGA After a discharge phase the battery current inverses and recharges the battery. Boost charge starts as soon as the recharge current goes above Icomienzo. Boost charge stops as recharge current goes below Ifim. To setup the parameters for recharge please follow the steps below on UIM Display: 7.FUNCION BATERI 7.1 FLOTE CARGA 7.2 ECUALIZAR 7.3 RECARGA
ENTER
7.3 RECARGA 7.3.1 PARÁMETROS 7.3.2 INICIAR/PARA.
ENTER
7.3.1 PARÁAMETROS Tensión: 54.0 V Icomienzo: 50.0 A Ifim: 10.0 A
The recharge can be star/stop manually over the INCIAR/PARA. on UIM Display. PARAMETROS BATERIA To setup the battery parameters please follow the steps below on UIM Display: 7.FUNCION BATERI 7.8 TDIFF 7.9 CARGA SEP. 7.11 PARAM.BATERI.
ENTER
7.11 PARAM.BATERI. Batt1 Batt2
ENTER
Batt1 Capacidad: 300 Ah Ibat max.: 30 A
After a mains failure or when some battery cells are permanently damaged, the battery current can be quite extensive. To avoid overheating or further damages to the batteries, the PSC has the possibility to limit the battery current by lowering the system voltage. If more than one battery string is present, then the current is regulated on the string with the highest current measurement. Parameter max. Ibatt
Description Maximum allowed current in a battery string
Range or Type 1A ... 50kA
Default 100A
47
PRODUCT DESCRIPTION
SR300A/-48V
9 TROUBLE SHOOTING
Trouble Shooting - Rectifier
Help for finding out whether a fault is inside or outside the module in case of a rectifier alarm. Internal failures can only be repaired by Delta, so the rectifier is to be replaced. Rectifier Replacement in a running System Remove rectifier module Place new rectifier into its rack position Check system (controller) for alarms.
Trouble Shooting – System Rectifier
Standard troubleshooting – List of alarms on UIM Display Lista Alarmas: S HW Failure
Check mesurements of Ibat. If this measuments is show on UIM display by “****A”, replace the SENSN Board and check the cables. Check measuments of Tbatt. If the measurements are showing on UIM display by “****ºC”, replace the Temperature Sensors.
Brk Abierto
Check the fuses or magnetic circuit breakers.
Temp. Alta
The battery temperature is too high. Check the thresholds of Alta Temp.Bat. and change the values if necessary. Check the calibration of Tbat.
SBattFfail MP
If this alarm appears, the battery is considered as faulty. Check all the units of battery.
FALLA UR
One or more than one rectfiers is failure.
NUA Falla Rect
Replace the rectifiers or change the number of retifiers on system on UIM display :
UA Falla Rect
MENU PRINCIPAL 8. RECTIFIER FUNCT 8.1 CONFIGURATION 8.1.2 SETUP .1 RM NUMERO Falla de AC
Check the mains.
48
PRODUCT DESCRIPTION
SR300A/-48V
10 PROCEDURE TO ACESS PSC3 BY BROWSER Set your PC on Internet Protocol TCP/IP properties according the picture below and click on “OK” button:
Press “OK” button on window below (It´s important to accept the changes)
49
PRODUCT DESCRIPTION
SR300A/-48V
Access the display of PSC3 controller: Main Menu 5.GENERAL 5.4 TCP/IP 5.4.2 IP-ADDRESS Type “172.025.138.034”on this field MAIN MENU 9.SETUP 9.1 SAVE SETUP SAVE Type the password: Connect the LAN cross cable between PC and LAN connector of PSC3 controller Open Internet Explorer and type “172.25.138.34”.
50
PRODUCT DESCRIPTION
SR300A/-48V
On field type “Admin”. On fiel type “psc3” Press button.
51
PRODUCT DESCRIPTION
SR300A/-48V
11 DIGITAL OUTPUT ALARM Digital Output alarm.
The system provides 8 relay outputs alarms according the layout:
52
PRODUCT DESCRIPTION
SR300A/-48V
12 ANNEXES
53
1071,08
2151,01
670,00
DATE
BY
ESC.:
A3
ARQ. / FILE :
DELTA P/N: 90060775
31/08/2012
APROV. Sadi Jr Mella
DESCRIÇÃO / TITLE:
PAGE:
1/2
TOLERANCIAS / TOLERENCE
NORMA NBR ISO 2768-1 UTILIZAR PONTO MÉDIO
PSI 300A/-48V 2900/6 RD 02 04 A01
ACABAMENTO / FINISH 10/08/2012 10/08/2012
G.Haenisch DESIGNER G.Haenisch
DES. DRAFT
ESPESSURA / THICKNESS
RAL 7035 (GREY)
OS DIREITOS AUTORAIS DESTE DESENHO PERTENCE A DELTA GREENTECH S.A (BRASIL) - LEI NUMERO 5988 DE 14/ 12 / 1973.
FORM.:
Protótipo 31/08/2012 GAMH
PROJECTION
00
REVIEW
MATERIAL
N/D
815,00
B
A
A
B
A-A ( 1:10 )
ESC.:
ACABAMENTO / FINISH
A3
ARQ. / FILE :
DELTA P/N: 90060775
31/08/2012
APROV. Sadi Jr Mella
10/08/2012 10/08/2012
G.Haenisch DESIGNER G.Haenisch
DES. DRAFT
PAGE:
PSI 300A/-48V 2900/6 RD 02 04 A01
DESCRIÇÃO / TITLE:
2/2 OS DIREITOS AUTORAIS DESTE DESENHO PERTENCE A DELTA GREENTECH S.A (BRASIL) - LEI NUMERO 5988 DE 14/ 12 / 1973.
FORM.:
Protótipo 31/08/2012 GAMH
PROJECTION
00
ESPESSURA / THICKNESS
TOLERANCIAS / TOLERENCE DATE
MATERIAL
28,00
NORMA NBR ISO 2768-1 UTILIZAR PONTO MÉDIO
150,00
N/D
BY
758,90
B-B ( 1:10 )
0 ,0 16
REVIEW
NIVEL 4 BAT13 A BAT16
DJBAT4
NIVEL 3 BAT9 A BAT12
DJBAT3
NIVEL 2 BAT5 A BAT8
DJBAT2
NIVEL 1 BAT1 A BAT4
DJBAT1
28,00 613,95
515,00
149,95 369,95
BARRA ATERRAMENTO
n
350,00
0,00
222,56
229,31
383,63
536,42
584,60
RACK 23"
0,00
130,50
383,63
ESC.:
A3
G.Haenisch
ARQ. / FILE :
DELTA P/N:
APROV.
90410687
DESIGNER G.Haenisch
DES. DRAFT
05/04/2012
05/04/2012
ACABAMENTO / FINISH
PAGE:
SR 300A/-48V
1/2
TOLERANCIAS / TOLERENCE
NORMA NBR 6371,M
DESCRIÇÃO / TITLE:
isento de rebarbas e cantos vivos free of burrs and sharp edges
OS DIREITOS AUTORAIS DESTE DESENHO PERTENCE A DELTA GREENTECH S.A (BRASIL) - LEI NUMERO 5988 DE 14/ 12 / 1973.
FORM.:
Protótipo 24/08/2012 JWM
PROJECTION
00
BY
ESPESSURA / THICKNESS DATE
MATERIAL REVIEW
N/D
276,55 AÇO GALVANIZADO / SGCC N/D
0,00
362,87
BORNES DE TELE
JUMPER LVD
SHB
DJC4
LVD
-48V
DJUR5 DJUR6
DJUR4
DJUR3
6BT2
1BT2
DJC1
DJUR1 DJUR2
24BT1
CONEXÃO BATERIAS (-48V)
DJ AC1 (40A) LIVRE SEM CONEXÃO
UR04
UR01
1BT1
VR04
SSM1
UR06
UR03
PSC3
SSM1
F1 - PROTEÇÃO PSC3
ESC.:
A3
G.Haenisch
ARQ. / FILE :
DELTA P/N:
APROV.
90410687
DESIGNER G.Haenisch
DES. DRAFT
ACABAMENTO / FINISH
05/04/2012
05/04/2012
PAGE:
SR 300A/-48V
DESCRIÇÃO / TITLE:
2/2
TOLERANCIAS / TOLERENCE
NORMA NBR 6371,M
OS DIREITOS AUTORAIS DESTE DESENHO PERTENCE A DELTA GREENTECH S.A (BRASIL) - LEI NUMERO 5988 DE 14/ 12 / 1973.
FORM.:
Protótipo 24/08/2012 JWM
PROJECTION
00
BY
ESPESSURA / THICKNESS DATE
MATERIAL REVIEW
N/D
F4 - PROTEÇÃO FANS
isento de rebarbas e cantos vivos free of burrs and sharp edges
B(1:2)
F3 - PROTEÇÃO LUMINARIAS
F2 - PROTEÇÃO LVD
AÇO GALVANIZADO / SGCC N/D
CONEXÃO BATERIAS (0V)
BORNE CONFIGURÁVEL ENTRADA DE REDE
VR01
B
SAÍDA POSITIVA 0V
PSC3 LVD DRIVE
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