HART Comm Module User's Guide (b0400ff_m)
Short Description
Descripción: módulos de comunicación Hart en Foxboro...
Description
Foxboro Evo™ Process Automation System
HART® Communication Interface Modules User’s Guide
*B0400FF* B0400FF Rev M May 6, 2015
*M*
Schneider Electric, Invensys, Foxboro, Foxboro Evo, FoxCAE, I/A Series, and InTouch are trademarks of Schneider Electric SE, its subsidiaries, and affiliates. All other brand names may be trademarks of their respective owners. Copyright 2002–2015 Invensys Systems, Inc. All rights reserved. Invensys is now part of Schneider Electric.
Contents Preface.................................................................................................................................... xi 1. Introduction ...................................................................................................................... 1 Overview ................................................................................................................................... 1 HART Support in Foxboro Evo Control Software and Foxboro Control Software (FCS) ......... 4 2. Quick-Start Example ......................................................................................................... 5 3. Functional Characteristics ................................................................................................. 9 Functional and Environmental Constraints ............................................................................... 9 Input/Output Cabling ............................................................................................................ Cable Type ......................................................................................................................... Cable Length ...................................................................................................................... Use of Baluns .....................................................................................................................
10 10 11 11
Intrinsic Safety Considerations ................................................................................................ 12 4. Equipment Installation.................................................................................................... 13 HART FBMs, FBM247 and Termination Assembly Installation ............................................ 16 Redundant Adapter and Baseplate-Mounted TA Installation .................................................. 16 HART Device Connections .................................................................................................... Connections to FBM214/214b/216/216b/244 .................................................................. FBM214/214b/216/216b Termination Assembly Connections ..................................... FBM214/214b/216/216b Input Signal Flow Diagrams ................................................. FBM214/214b/216/216b, Cable Balun Module, 2-Wire Devices, Wiring Diagrams .......................................................................................................... FBM214/214b/216/216b, Cable Balun Module, 4-Wire Devices, Wiring Diagram ........................................................................................................... FBM214/214b/216/216b Simplified Schematic ............................................................ Connections to FBM215/218 ............................................................................................ FBM215/218 Termination Assembly Connections ....................................................... Connections to FBM244/245 ............................................................................................ FBM244/245 Termination Assembly Connections ....................................................... Connections to FBM247 .................................................................................................... Pulse or Digital SOE Contact Sense Input Configuration ............................................. Digital NAMUR Sensor Input (Non-Intrinsically Safe) Configuration ......................... FBM247 Termination Assembly Connections ............................................................... FBM247, Cable Balun Module, Wiring Diagram Example ........................................... HART™ Communication Interface Modules Entity Parameters .......................................
17 18 18 19 23 27 28 29 29 32 32 36 36 37 38 46 47
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5. Control Block Configuration Information....................................................................... 49 ECBs and DCI Blocks Used with HART FBMs and HART-Capable FBM247 ..................... 49 Block Interconnections ........................................................................................................... 50 Configuration Procedures ....................................................................................................... Configuring IOBAD Options ............................................................................................ Point Addresses for HART and Analog I/O Signals ............................................................ Data Type Conversions ......................................................................................................
50 59 59 61
Equipment Control Blocks (ECBs) ...................................................................................... Creating and Editing FBM ECB (ECB200 or ECB202) .................................................... Creating and Editing Device ECB (ECB201) ..................................................................... Configuring Blocks for FBM247 ........................................................................................ Configuring FBM ECB (ECB200) for FBM247 ........................................................... Configuring Device ECB (ECB201) for FBM247 ......................................................... Configuring I/O Blocks (RIN, BIN, ROUT and BOUT) for the FBM247 Hardware Channels ....................................................................................................... Configuring RIN Block for HART Floating Point Digital Variables for the FBM247 ............................................................................................................ Configuring IIN Block for HART Integer Digital Variables and Device Status Bits for the FBM247 ...........................................................................................
62 63 64 66 66 69 71 72 73
Configuring DCI Blocks ......................................................................................................... 77 Example for Reading Pressure Measurement ...................................................................... 78 DCI Block Processing ............................................................................................................. 79 Key DCI Block Functions ....................................................................................................... Periodic/Change-Driven Execution .................................................................................... Auto/Manual Mode Operation .......................................................................................... Simulation Mode ............................................................................................................... Signal Conditioning and Linear Scaling ............................................................................. Input Limiting ................................................................................................................... Confirmed Outputs ............................................................................................................ Output Clamping .............................................................................................................. Output Initialization .......................................................................................................... Cascade Initialization ......................................................................................................... Fail-Safe Actions ................................................................................................................. DCI Status Transformations ..............................................................................................
80 80 80 80 80 80 80 81 81 81 82 83
Control Schemes Using DCI Blocks ....................................................................................... 84 6. Process Operator Displays............................................................................................... 87 Block Detail Displays .............................................................................................................. ECB200 Block Detail Display ............................................................................................ ECB200 Information Pane/Faceplate ............................................................................ ECB200 Primary Data .................................................................................................. ECB202 Block Detail Display ............................................................................................ ECB202 Information Pane/Faceplate ............................................................................ ECB202 Primary Data .................................................................................................. ECB201 Block Detail Display ............................................................................................ iv
87 88 88 88 89 89 89 90
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ECB201 Information Pane/Faceplate ............................................................................ 90 ECB201 Primary Data .................................................................................................. 90 ECB201 Extended Status Support ................................................................................. 91 7. Maintenance.................................................................................................................... 93 Overview ................................................................................................................................. 93 Operating Status ..................................................................................................................... 93 System Manager Displays and System Management Displays ................................................. 94 Display Applications .......................................................................................................... 94 HART FBM214/214b/215 Equipment Status and Information Display ............................ 96 HART FBM216/216b/218 Equipment Status and Information Display ............................ 99 HART-Capable FBM247 Equipment Status and Information Display ............................ 104 FBM214/214b/215/244 and FBM247 Equipment Change Display ................................ 111 Placing the FBM214/214b/215/244 and FBM247 On-Line ....................................... 111 FBM216/216b/218/245 Equipment Change Display ...................................................... 112 Placing the FBM216/216b/218/245 On-Line ............................................................. 113 HART Slave Device Equipment Status and Information Display ..................................... 115 FBM247 Device Equipment Status and Information Display .......................................... 118 HART Device and FBM247 Device/Signal Equipment Change Actions .......................... 121 Enabling Communications with Slave Devices ............................................................ 121 HART-Capable FBM247 Faceplates (Foxboro Evo Control HMI) .................................. 122 ECB200 Faceplate for FBM247 .................................................................................. 122 ECB201 Faceplate for FBM247 Devices ..................................................................... 126 FBM216/216b Redundant Power Supply Test (Internally Powered Transmitter) ................. 128 FBM245 Redundant Power Supply Test ............................................................................... 130 HART FBM and HART Capable FBM247 LED Indicators ................................................. 131 Service and Support .......................................................................................................... 137 Appendix A. HART FBM System Messages (SMON Log)................................................ 139 Index .................................................................................................................................. 143
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Figures 1-1. 1-2. 2-1. 3-1. 3-2. 3-3. 4-1. 4-2. 4-3. 4-4. 4-5. 4-6. 4-7. 4-8. 4-9. 4-10. 4-11. 4-12. 4-13. 4-14. 4-15. 4-16. 4-17. 4-18. 4-19. 4-20. 4-21. 4-22. 4-23. 4-24. 4-25. 4-26. 4-27. 4-28. 4-29. 4-30. 4-31. 4-32.
Compact 200 Series FBM and Standard 200 Series FBM (Examples) ........................... 2 HART FBMs used in a Typical Network Configuration ............................................... 3 Typical HART/Foxboro Evo Integration Process .......................................................... 5 Cable Balun Module ................................................................................................... 11 Use of a Cable Balun (Externally Powered) ................................................................. 12 Intrinsic Safety Barrier Usage, Module-Powered Device .............................................. 12 Example Standard HART FBM and Termination Assembly Baseplate Installation ..... 13 FBM Mounting Slots in Standard 200 Series Standard Baseplates ............................... 14 Redundant Adapter or Baseplate-Mounted TA Installation (Typical) .......................... 17 FBM214/216 or FBM214b/216b TA Field Device Connections ................................ 18 FBM214/214b Input Signal Flow (1 of 2) .................................................................. 19 FBM216/216b Input Signal Flow (1 of 2) .................................................................. 21 Cable Balun Module, Externally Powered HART Input Channels, Wiring Diagram .................................................................... 23 Cable Balun Module, Internal and Externally Powered HART Input Channels, Wiring Diagram .................................................................... 24 Cable Balun Module with Intrinsic Safety or Zener Barriers, Internal and Externally Powered HART Input Channels, Wiring Diagram ................. 25 Cable Balun Module with Transformer Isolated Barrier, Internal and Externally Powered HART Input Channels, Wiring Diagram ................. 26 Cable Balun Module with Transformer Isolated Barrier, Internal and Externally Powered 4-wire Devices, Wiring Diagram .............................. 27 FBM214/214b/216/216b Field Device Input Interface, Simplified Schematic ............ 28 FBM215/218 TA Cable Connections ......................................................................... 29 FBM215 Output Signal Flow ..................................................................................... 30 FBM218 Output Signal Flow ..................................................................................... 30 FBM215/218 Field Device Output Interface, Simplified Schematic ........................... 31 FBM244/245 TA Field Device Connections ............................................................... 32 FBM244 Output Connections .................................................................................... 33 FBM245 Output Connections with Redundant Adapter Connections ....................... 34 FBM244/245 Module, Channel Isolated Output Circuit, Simplified Schematic ......... 35 FBM247 TA Field Device Connections ...................................................................... 38 FBM247 Loop-Powered Current Input Connections .................................................. 39 FBM247 Self-Powered or Externally Powered Current Input Connections ................. 40 FBM247 Analog Voltage Input or Discrete Voltage Monitor Connections ................. 40 FBM247 Loop-Powered Current Output Connections ............................................... 41 FBM247 Self-Powered or Externally Powered Current Output Connections .............. 42 FBM247 Digital Dry Contact Sense Connections ....................................................... 43 FBM247 Solid State Switch Connections ................................................................... 43 FBM247 24 V dc Discrete Output Connections ......................................................... 44 FBM247 Voltage Pulse In - Pulse Count Frequency, etc. Connections ....................... 44 FBM247 Current Pulse In -Pulse Count Frequency, etc. Connections ........................ 45 FBM247 with Cable Balun, Externally Powered HART Input Channels, Wiring Diagram Example ........................................................................................... 46 vii
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5-1. 5-2. 5-3. 5-4. 5-5. 5-6. 5-7. 5-8. 5-9. 5-10. 5-11. 5-12. 5-13. 7-1. 7-2. 7-3. 7-4. 7-5. 7-6. 7-7. 7-8. 7-9. 7-10. 7-11. 7-12. 7-13. 7-14. 7-15.
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Figures
ECB Hierarchy ........................................................................................................... 50 Typical Block Interconnections for FBM214/214b with HART Input Devices .......... 51 Typical Block Interconnections for FBM218 with HART Output Devices ................. 52 Typical Block Interconnections for FBM214/214b with 4-20 mA Input Devices ....... 53 Typical Block Interconnections for FBM247 with Various I/O Devices ..................... 54 System Manager - Connections Tab - For FCP270 Connected to HART FBMs ........ 64 System Manager - General Tab (FBM Equipment Status Display) - For HART FBM 65 SYSCFG Bit Mapping ................................................................................................ 67 Configuring SYSCFG in the Block Configurator From Grid Control ......................... 68 Configuring DVNAME in the Block Configurator From Grid Control ...................... 69 Configuring Channel in Network View ...................................................................... 70 Simple Cascade Configuration .................................................................................... 84 Supervisory Control Configuration ............................................................................. 85 System Manager - General Tab (Equipment Information Display) for HART Device ....................................................................................................... 94 FBM247 System Manager Display - Part 1 ............................................................... 104 FBM247 System Manager Display - Part 2 ............................................................... 105 ECB201 Equipment Information Fields for a FBM247 Channel .............................. 118 ECB200 Faceplates for FBM247 Devices - Main View and Diagnostic View ............ 122 ECB200 Faceplates for FBM247 Devices - Configuration Views .............................. 124 ECB201 Faceplates for FBM247’s Devices ............................................................... 126 FBM216 Redundant Adapter Test Point Locations (Standard FBM216b Redundant Adapter Is Similar) ................................................ 129 Compact FBM216b Redundant Adapter Test Point Locations ................................. 130 FBM245 Redundant Adapter Test Point Locations .................................................. 131 Standard HART FBM214/214b/215/244 LED Status Indicators ............................. 131 Compact HART FBM214b/215 LED Status Indicators ........................................... 132 Standard HART FBM216/216b/218/245 LED Status Indicators ............................. 132 Compact HART FBM216b/218 LED Status Indicators ........................................... 133 HART Capable FBM247 LED Status Indicators ...................................................... 133
Tables 4-1. 4-2. 5-1. 5-2. 5-3. 5-4. 5-5. 5-6. 5-7. 5-8. 5-9. 5-10. 5-11. 5-12. 5-13. 5-14. 7-1. 7-2. 7-3. 7-4. 7-5. 7-6. 7-7. 7-8. 7-9. 7-10. 7-11. 7-12. 7-13. 7-14. 7-15.
Part Numbers for HART FBMs, Redundant Adapters and TAs .................................. 15 Entity Parameters for HART™ Communication Interface Modules .......................... 47 ECBs and DCI Blocks Used with HART FBMs ......................................................... 49 Key Parameters ............................................................................................................ 55 DCI Block Parameters Requiring a Point Address ....................................................... 60 Point Address Values for DCI Blocks .......................................................................... 60 Data Type Conversions ............................................................................................... 62 ECB200 SYSOPT Parameter - Analog and Pulse Input Integration Period ................. 66 ECB201 DVOPTS Parameter - Device Options ......................................................... 70 RIN, BIN, ROUT, and BOUT PNT_NO Parameter Settings ................................... 71 RIN PNT_NO Parameter Settings for HART Floating-Point Digital Variables ......... 73 IIN PNT_NO Parameter Settings for HART Integer Digital Variables ...................... 73 HART Device Status Bits ............................................................................................ 73 STRIN PNT_NO Parameter Settings for HART String Input Variables .................... 74 PAKIN PKINGP Parameter Settings for HART Packed Boolean Block Configuration ............................................................................................................. 75 DCI Parameter Status ................................................................................................. 83 FBM214/215 Equipment Status and Information Display Fields ............................... 96 FBM216/216b/218 Equipment Status and Information Display Fields ...................... 99 FBM247 Equipment Status and Information Display Fields ..................................... 105 FBM214/214b/215/244/247 Equipment Change Actions ........................................ 111 FBM216/216b/218/245 Equipment Change Actions ............................................... 112 HART Device Equipment Status and Information Display Fields ............................ 115 FBM247 Channel (ECB201) Equipment Status and Information Display Fields ..... 118 HART Device and FBM247 Device/Signal Equipment Change Actions .................. 121 FBM247 ECB200 ECB Status Indicators ................................................................. 123 FBM247 ECB200 FBM Status Indicators ................................................................. 123 FBM247 Information in a ECB200 Faceplate ........................................................... 125 FBM247’s Device ECB201 ECB Status Indicators ................................................... 126 FBM247’s Device ECB201 DVC Status Indicators .................................................. 127 FBM247 Information in a ECB200 Faceplate ........................................................... 128 HART FBM Operational Status LEDs ..................................................................... 134
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Tables
Preface This document describes the HART® Communication Interface Modules (FBM214/214b, FBM215, FBM216/216b, FBM218, FBM244, and FBM245). This document also describes how to use the HART-capable FBM247, which supports a range of analog, digital and pulse field I/O signals, with HART analog I/O signals.
Who This Book Is For This book is intended for the use of process control engineers and operators, instrument and maintenance engineers, and other qualified and authorized personnel involved in setting up and configuring, and maintaining Foxboro Evo™ equipment to provide a HART communication interface.
What You Should Know Prior to using this book, you should be generally familiar with the Foxboro Evo Process Automation System, and with DIN Rail Mounted Subsystem User’s Guide (B0400FA). Detailed information relating to the various Foxboro Evo software and hardware elements is found in the reference documents listed below.
Revision Information For this revision of the document (B0400FF-M), the following changes were made: Chapter 5 “Control Block Configuration Information” ♦ Updated information about IOBAD on page 58. ♦ Added “Configuring IOBAD Options” on page 59. ♦ Added the IOBAD option to Table 5-7 on page 70.
Reference Documents The following documents provide additional and related information.
Foxboro® Documents ♦
PSS 21H-2Z14 B4 – FBM214, HART® Communication Input Interface Modules (Legacy)
♦
PSS 31H-2Z14 – FBM214b, HART® Communication Input Module ♦ PSS 31H-2C214 – Compact FBM214b, HART® Communication Input Interface Module ♦ PSS 31H-2Z15 – FBM215 HART® Communication Output Module ♦ PSS 31H-2C215 – Compact FBM215 HART® Communication Output Interface Module xi
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♦
PSS 21H-2Z16 B4 – FBM216 HART® Communication Redundant Input Interface Modules (Legacy) ♦ PSS 31H-2Z16 – FBM216b Redundant HART® Communication Input Module ♦ PSS 31H-2C216 – Compact FBM216b, HART® Communication Redundant Input Interface Module ♦ PSS 31H-2Z18 – FBM218 HART Communication Redundant Output Module (FBM218) ♦ ♦ ♦ ♦ ♦ ♦ ♦ ♦ ♦ ♦ ♦ ♦ ♦ ♦ ♦ ♦ ♦ ♦ ♦ ♦ ♦ ♦ ♦
PSS 31H-2C218 – Compact FBM218 HART® Communication Redundant Output Interface Module PSS 31H-2Z44 – FBM244, 0 to 20 mA I/O Module with HART Support PSS 31H-2Z45 – FBM245, 0 to 20 mA I/O Module with HART Support (Redundant) PSS 31H-2Z47 – FBM247, Current/Voltage Analog/Digital/Pulse I/O Configurable Channel Module Compact 200 Series I/O Subsystem Overview (PSS 31H-2COV B3) DIN Rail Mounted Subsystem User’s Guide (B0400FA) 100 Series Fieldbus Module Migration User's Guide (B0700BQ) Field Control Processor 280 (FCP280) User's Guide (B0700FW) Z-Module Control Processor 270 (ZCP270) User's Guide (B0700AN) Field Control Processor 270 (FCP270) User's Guide (B0700AR) Field Control Processor 270 (FCP270) Sizing Guidelines and Excel Workbook (B0700AV) Integrated Control Block Descriptions (B0193AX) Control Processor 270 (CP270) and Field Control Processor 280 (CP280) Integrated Control Software Concepts (B0700AG) Block Configurator User's Guide (B0750AH) System Manager (B0750AP) Control HMI Application User's Guide (B0750AQ) Foxboro Evo Process Automation System Deployment Guide (B0750BA) Field Device Manager for HART Devices Installation Guide (B0750CN) I/A Series Configuration Component (IACC) User's Guide (B0700FE) Integrated Control Configurator (B0193AV) System Definition: A Step-by Step-Procedure (B0193WQ and associated on-line Help) Process Operations and Displays (B0700BN) System Management Displays (B0193JC and associated on-line Help)
♦
Control Core Services v9.0 Software Installation Guide (B0700SP) ♦ Computer Aided Engineering for I/A Series Control Station Databases FoxCAE™ Version 4.0 (B0193MR) ♦ FoxDraw™ Software v10.4 (B0700FD) ♦ FoxView™ Software v10.4 (B0700FC) ♦
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♦
Intelligent Field Device Configurator IFDC for use with I/A Series Systems (B0700EU) ♦ HT991 Universal Hand terminal for HART Devices [MI EMO0110 A-(en)]. Most of these documents are available on the Foxboro Evo Electronic Documentation media (K0174MA). The latest revisions of each document are also available through our Invensys® Global Customer Support at https://support.ips.invensys.com.
HART Documents The following is a partial listing of the documents available at the HART website (http://www.hartcomm.org): ♦ HART FSK Physical Layer Specification, HCF_SPEC-54 ♦ HART Application Guide, HCF LIT 34 ♦ End User Info ♦ Complete HART Guide.
Glossary of Terms The following terminology, used throughout this user’s guide, relates to the HART FBMs and their associated equipment. Baseplate
The baseplate provides mounting for DIN rail mounted FBMs and FCMs (see Figure 4-1 on page 13). A standard 200 Series baseplate’s eight mounting positions can accommodate up to eight FBMs, or a combination of FBMs and FCMs. A Compact 200 Series 16-slot horizontal baseplate can accommodate up to 16 Compact 200 Series FBMs. The baseplate also provides the necessary connectors for dc power, the Foxboro Evo module Fieldbus, and termination cables.
Control Station
This is any Foxboro Evo module that effects process control via the Foxboro Evo Ethernet trunk Fieldbus. An example is the Field Control Processor 280 (FCP280). The control station controls process variables using algorithms contained in functional control blocks configured by on-site process engineers to implement the desired control strategies.
DIN Rail Mounted Subsystem The DIN rail mounted subsystem provides a high-speed communication interface between the host control processor (for example a Foxboro® control station) and field I/O sensors and actuators. DIN rail mounted devices, which include FBMs, FCMs and supporting cables and connectors, mount on a baseplate which, in turn, mounts on a DIN rail. This subsystem is described in detail in DIN Rail Mounted Subsystem User’s Guide (B0400FA). DCI
Distributed Control Interface (DCI) control blocks are Foxboro control blocks specially designed to handle HART-related digital I/O communications (see block descriptions on Chapter 5 “Control Block Configuration Information”). They are used in conjunction with the FBM to
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interface digital field device I/O communications with the Foxboro control station. ECB
An equipment control block, created for each FBM and external field device, provides a “holding place” for the software data associated with that FBM or external field device.
FBM
Fieldbus Modules provide the interface between process sensors/actuators and the Fieldbus in a standard Foxboro Evo system. FBM214/214b/215/216/216b/218/244/245/247 are examples of the many types of FBMs offered as part of the Foxboro Evo system.
FCM
The Fieldbus Communications Module is an interface which allows the HART™ Communication Interface Modules (and other DIN rail mounted FBMs) to communicate with the control station via the Foxboro Evo 10 Mbps Ethernet trunk Fieldbus. It converts the 10 Mbps Ethernet signals used by the control station to 2 Mbps signals used by the FBM, and vice versa.
Fieldbus
This term applies in general to two specific buses: the10 Mbps Ethernet trunk Fieldbus and the 2 Mbps Module Fieldbus. (Figure 1-2 shows how these buses are used in the Foxboro Evo communication network.)
FoxCAE™
Computer-Aided Engineering software, part of the Foxboro Evo Process Automation System, is used to configure control strategies.
HART
Highway Addressable Remote Transducer - Rosemount® product, now industry standard for digital communications from a DCS to transmitters and positioners.
IFDC
The Foxboro Evo Intelligent Field Device Configurator is a software package providing remote bidirectional communications with the Foxboro and Eckardt intelligent field devices.
Letterbug
This is an identifier for Foxboro stations and control devices, particularly for Fieldbus Modules (FBMs).
Parameter
This is a named element in the data structure of a device function block, ECB, or Foxboro Evo control block.
Redundant Adapter The redundant adapter, used with the redundant FBM pairs (FBM216, FBM216b or FBM218), provides a “Y” connection between the FBM pairs and the associated Termination Assembly (TA). This allows either module in the pair to communicate with the field devices. TA
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The termination assembly provides the means of attaching the HART® Communication Interface Modules to the field devices.
1. Introduction This chapter provides an overview of the HART® Communication Interface Modules, and the network configuration in which they are used.
Overview The HART® Communication Input/Output Interface Modules (FBM214/214b215/216/216b/218/244/245) and the HART-capable FBM247 provide analog and digital communications to and from HART compliant field devices. They also support standard 4-20mA signals from analog devices. Each of these FBMs contains eight channels that are group isolated for the FBM214/216 and individually isolated for the FBM214b/215/216b/218/244/245 and FBM247. The following HART FBMs are available as either Compact or standard 200 Series FBMs: ♦ FBM214/214b – Each channel provides bidirectional digital communications with a field device, and performs analog to digital conversion on the 4 to 20 mA input control signal from that device. ♦ FBM215 – Each channel provides bidirectional digital communications with a field device, and performs digital to analog conversion to generate the 4 to 20 mA output control signal to that device. ♦
FBM216/216b – These modules, used in pairs, provide a redundant version of the FBM214/214b. ♦ FBM218 – This module, used in pairs, provides a redundant version of the FBM215. Compact 200 Series FBMs provide the same functionality as standard 200 Series FBMs while utilizing a smaller footprint, as shown in Figure 1-1. While a standard 200 Series FBM baseplate supports up to eight standard 200 Series FBMs, a Compact 200 Series 16-slot horizontal baseplate supports up to sixteen Compact 200 Series FBMs in a similar amount of space. Compact 200 Series FBMs have the same software as their standard 200 Series FBM counterparts and the Foxboro Evo Control Core Services does not distinguish between them. The Compact 200 Series I/O subsystem is described in DIN Rail Mounted Subsystem User’s Guide (B0400FA) and Compact 200 Series I/O Subsystem Overview (PSS 31H-2COV B3).
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Compact 200 Series FBM (FBM214b Shown)
Standard 200 Series FBM (FBM214b Shown)
Figure 1-1. Compact 200 Series FBM and Standard 200 Series FBM (Examples)
The following HART FBMs are available only as standard 200 Series FBMs: ♦ FBM244 – Each input channel accepts an analog sensor input such as a 4 to 20 mA transmitter or a self-powered 20 mA source. Each output channel drives an external load and produces a 0 to 20 mA output. It supports any mix of standard 4 to 20 mA devices and HART devices. ♦ FBM245 – These modules, used in pairs, provide a redundant version of the FBM244. ♦ FBM247 - This HART-capable FBM supports a wide range of analog, digital or pulse I/O capabilities, including support for HART I/O signals. Each channel is individually configurable, allowing multiple types of I/O signals to connect to a single FBM247. Refer to the “FBM247 – Current/Voltage Analog/Digital/Pulse I/O Configurable Channel Interface Module with HART® Support” section in DIN Rail Mounted Subsystem User’s Guide (B0400FA) to learn about the full capabilities of this FBM. HART FBMs and the HART-capable FBM247 communicate with the fieldbus I/O devices on a master/slave basis. HART is a communications standard which supports digital communication between a master (one of the HART FBMs) and a broad range of slave devices which include transmitters and actuators. Each HART FBM can service up to eight slave devices in a point-topoint network configuration; multidrop network configurations are not supported. During normal operation, each communication is initiated by the HART FBM, which serves as the primary master. The slave devices can only acknowledge received messages, or send messages to the master when requested to do so. The FBM247 can support HART field devices in a similar manner as the HART FBMs, in addition to the I/O signals described in DIN Rail Mounted Subsystem User’s Guide (B0400FA). The HART communication protocol is based on the Bell 202 telephone communication standard and operates according to the frequency shift keying (FSK) principle. This is in addition to the 4 to 20 mA normal analog input or analog output signal (depending on the FBM model). The digital signal is made up of two frequencies, 1,200 Hz and 2,200 Hz, representing respectively the bits 1 and 0. The sine waves of these two frequencies are superimposed on the direct current (analog) signal to provide simultaneous analog and digital communications. The FSK signal 2
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allows communication at 1200 baud. Burst mode of communication is not used by the HART FBMs. The FBMs operate in a point-to-point configuration. In this mode, the traditional 4-20 mA signal is used to communicate one main process variable. The HART communication digital signal provides access to secondary process variables, configuration parameters, and other device data that can be used for operations, commissioning, maintenance, and diagnostic purposes. Figure 1-2 shows the relationship between the various equipment elements in the subsystem. The HART FBMs and the HART-capable FBM247 provide a communication interface between the Foxboro control station and the HART I/O field devices. Termination assemblies (TAs) provide for physical connection of the field devices to the FBMs. To FCP280, FCP270, or ZCP270/FCM100E/Et Pair
2 Mbps Module Fieldbus
FBM214 or FBM214b
Termination Assemblies
TA
...
FBM215
TA
...
FBM216 FBM216 or or FBM216b FBM216b
FBM218
FBM218
REDUNDANT ADAPTER
REDUNDANT ADAPTER
TA
TA
...
...
Up to 8 Slave Devices per HART FBM Note: Each HART FBM and HART-capable FBM247 can service up to eight slave devices in a point-to-point network configuration. Figure 1-2. HART FBMs used in a Typical Network Configuration
Physically, the FBMs mount on a baseplate that is DIN rail mounted. For detailed information on the functional aspects of the FCMs and other DIN rail mounted equipment, refer to DIN Rail Mounted Subsystem User’s Guide (B0400FA). The redundant adapter, used with the redundant FBM pairs (FBM216/216b, FBM218 and FBM245), provides a “Y” connection between the FBM pairs and the associated TA. This allows either module in the pair to communicate with the field devices. As well, a baseplate-mounted termination assembly (TA) is available for the HART-capable FBM247 (as well as other non-HART FBMs, as discussed in DIN Rail Mounted Subsystem User’s Guide (B0400FA)). Using a baseplate-mounted TA eliminates the need to have a separate marshalling cabinet for the FBM’s I/O, or for the spacing requirements needed to mount a separate, standard termination assembly. This TA mounts directly onto the field I/O connectors of the 200 Series baseplate, in a similar manner as the redundant adapter. This TA supports two, non-redundant FBMs, provided that these FBMs are installed in adjacent slots as described in “Redundant Adapter and Baseplate-Mounted TA Installation” on page 16.
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1. Introduction
The field devices can be configured using any of the following: ♦ The Foxboro Intelligent Field Device Configurator (IFDC) Version 2.2, which is an optional component of a Foxboro Evo control system ♦ A hand held configurator connected to the active (operational) link between the TA and the devices. Software residing in the HART FBMs, control station, and Foxboro Evo control workstations provide full support of the HART communication protocol. On the Foxboro Evo system side, the HART FBMs interface with the control station and other hardware and software elements of the Foxboro Evo system to provide proven control, alarming, trending, and display capabilities. The major functional components of this software are: ♦ Run-time Software – Supports the reading and writing of data to and from the field device, treating these data as standard field I/O values in Foxboro Evo system. This includes Distributed Control Interface (DCI) control blocks, which are specifically designed to interface I/O signals from field devices. ♦ Foxboro Evo System Software – Integrates the HART FBMs and connected field devices into the overall Foxboro Evo system equipment configuration. This integration is consistent with the integration of other Foxboro Evo FBM types, and the field devices to which they connect. ♦ Diagnostics – Startup and maintenance diagnostics are provided for the HART FBMs.
HART Support in Foxboro Evo Control Software and Foxboro Control Software (FCS) HART support is provided as part of the software packages included in Foxboro® Control Software (FCS) v3.x or earlier. However, in FCS v4.x or Foxboro Evo Control Software v5.0 or later, additional functionality was added to the HART FBMs. This functionality is supported by a separate software package called “Field Device Manager for HART”, which is described in the Field Device Manager for HART Devices Installation Guide. This new Field Device Manager for HART software must be purchased separately from www.BuyAutomation.com. If upgrading from FCS v3.x to FCS v4.x or Foxboro Evo Control Software v5.0 or later, or installing a new Foxboro Evo system with FCS v4.x or the Control Software v5.0 or later, be aware that you must purchase and install this new Field Device Manager for HART to support HART FBMs on your Foxboro Evo system.
4
2. Quick-Start Example This chapter provides an example configuration, which provides most of the information you need to get your Foxboro Evo system and HART subsystem up and running in the shortest possible time. A typical sequence for installing and configuring a HART subsystem in a Foxboro Evo system is outlined in Figure 2-1. Following this diagram is the procedure, whose steps are keyed to the diagram. NOTE
The following assumes that the individual HART field devices have been configured for the required process control operations.
Start
1 Install HART FBMs (or FBM247) and Associated Foxboro Evo Equipment
2
Connect Field Devices to TA(s)
Create and Edit an ECB110 for FCM Hosting FBMs
3
4 Create and Edit an ECB200 for Each FBM214/214b/215/ 244/247
5 Create and Edit Create andfor Edit an ECB202 ECB202 (if required) Each FBM216/216b/218
Create and Edit an ECB201 for Each Field Device
Configure Field Devices
Enable Communication with Each Field Device
9
6
Create and Edit DCI Blocks for Control Strategy
10
7
Verify Slave I/O Data 11 Using Block Detail Displays
8 Place FBMs On-line
Checkpoint the Database
12
Stop NOTE: For the FBM247, all I/O signals may be from various sources, not necessarily field devices. However, the same basic principles for configuration apply to this FBM. Figure 2-1. Typical HART/Foxboro Evo Integration Process
5
B0400FF – Rev M
2. Quick-Start Example
NOTE
This following overview of procedures assumes that you are familiar with Foxboro Evo system concepts and HART concepts. Appropriate documents and sections herein are referenced in each step. 1. Install the Foxboro Evo system, including the HART FBMs. a. Plan the major elements of the current Foxboro Evo system, such as the 200 Series baseplates, HART FBMs, and their power supplies, as described in DIN Rail Mounted Subsystem User’s Guide (B0400FA). To set up your workstation, refer to the Hardware and Software Specific Instructions document that was shipped with your workstation. Plan and install the legacy I/A Series® system equipment as described in System Equipment Installation (B0193AC). b. Perform the system definition by referring to the “Configuration Information” section of DIN Rail Mounted Subsystem User’s Guide (B0400FA). c. Install the current Foxboro Evo Control Core Services software; refer to the appropriate Control Core Services installation document. All these documents are available on the Invensys Global Customer Support website (https://support.ips.invensys.com). d. Install the HART FBMs and the associated baseplate, FCM(s), redundant adapters, and TA(s) as described in the DIN Rail Mounted Subsystem User’s Guide (B0400FA) and Chapter 4 “Equipment Installation” of this user guide. 2. Connect field devices to the TAs. Connect the field devices directly to the FBM TAs as described in Chapter 4 “Equipment Installation”. 3. Create and edit ECB110 for FCM or FCM100E/Et that hosts the HART FBMs. Refer to the appropriate document for your system: ♦ Block Configurator User's Guide (B0750AH) ♦ I/A Series Configuration Component (IACC) User's Guide (B0700FE) ♦ Integrated Control Configurator (B0193AV) ♦
DIN Rail Mounted Subsystem User’s Guide (B0400FA). 4. Create and edit ECB200 for each FBM214/214b/215/244/247. Refer to the appropriate document for your system: ♦ Block Configurator User's Guide (B0750AH) ♦ I/A Series Configuration Component (IACC) User's Guide (B0700FE) ♦ Integrated Control Configurator (B0193AV) Also see “Creating and Editing FBM ECB (ECB200 or ECB202)” on page 63. For the FBM247, refer to “Configuring FBM ECB (ECB200) for FBM247” on page 66.
6
2. Quick-Start Example
B0400FF – Rev M
5. Create and edit ECB202 for each FBM216/216b/218/245. Refer to the appropriate document for your system: ♦ Block Configurator User's Guide (B0750AH) ♦ I/A Series Configuration Component (IACC) User's Guide (B0700FE) ♦ Integrated Control Configurator (B0193AV) Also see “Creating and Editing FBM ECB (ECB200 or ECB202)” on page 63. 6. Create and edit an ECB201 for each field device, or I/O signal for the FBM247. Refer to the appropriate document for your system: ♦ Block Configurator User's Guide (B0750AH) ♦ I/A Series Configuration Component (IACC) User's Guide (B0700FE) ♦ Integrated Control Configurator (B0193AV) Also see “Creating and Editing Device ECB (ECB201)” on page 64. The FBM247 supports a range of I/O signals, from a variety of sources including HART field devices. To configure the appropriate I/O signals for the FBM247, refer to “Configuring Device ECB (ECB201) for FBM247” on page 69. 7. Configure HART field devices. Perform the configuration procedures with the tool of your choice such as the HT991 hand terminal or Foxboro Evo Intelligent Field Device Configurator. (This does not apply to non-HART field devices or non-field device related signals connecting to the FBM247.) 8. Place FBM(s) on-line via System Manager or System Management Displays (SMDH). See “Placing the FBM214/214b/215/244 and FBM247 On-Line” on page 111 and “Placing the FBM216/216b/218/245 On-Line” on page 113. 9. Enable communication with each field device via System Manager or SMDH. See “Enabling Communications with Slave Devices” on page 121. (This does not apply to non-field device related signals connecting to the FBM247.) 10. Create and edit DCI blocks for all device I/O points to be processed. See “Configuring DCI Blocks” on page 77. 11. Verify I/O data using the block detail displays. a. Access the detail displays with the appropriate application for your system: ♦ For the Foxboro Evo Control Software Block Select application, refer to Control HMI Application User's Guide (B0750AQ). ♦ For the FoxSelect compound/block overview utility, refer to Process Operations and Displays (B0700BN) for details. b. Access the block detail display for each DCI block created, and confirm its data. 12. Checkpoint the database. For details, refer to the following documentation: ♦
System Manager (B0750AP) ♦ Block Configurator User's Guide (B0750AH). ♦ System Management Displays (B0193JC) 7
B0400FF – Rev M
♦
2. Quick-Start Example
I/A Series Configuration Component (IACC) User's Guide (B0700FE) ♦ Integrated Control Configurator (B0193AV).
8
3. Functional Characteristics This chapter addresses various requirements and constraints relating to the connection of the HART FBMs and the HART-capable FBM247 to the field devices or HART I/O signals, and their operation in conjunction with the control station. When planning for installation and operation of the HART FBMs and the associated field devices, or the HART-capable FBM247 and its associated HART I/O signals (or field devices), you must consider the following factors: ♦ FBM functional and environmental constraints ♦ Input/Output Cabling.
Functional and Environmental Constraints The HART FBMs and the HART-capable FBM247 are designed for use with the Foxboro Evo system hardware and software. The FBMs communicate with the Foxboro Evo system via a 2 Mbps HDLC Module Fieldbus, and coexist on this fieldbus with other Fieldbus Modules (FBMs). HART FBM operation requires I/A Series software, version 6.4-v8.8 or Foxboro Evo Control Core Services v9.0 or later. NOTE
Foxboro Evo Control Core Services v9.0 or later supports all HART FBMs. For legacy systems with I/A Series software: - FBM214b and FBM216b require I/A Series software, version 8.2-v8.8. - FBM244 and FBM245 require I/A Series software, version 8.6-v8.8. - The HART-capable FBM247 requires I/A Series software, version 8.7-v8.8. - The Compact 200 Series FBMs require I/A Series software v8.8 or Foxboro Evo Control Core Services v9.0 or later. Refer to the following documents for functional and environmental specifications relating to the FBM214/214b/215/244, the redundant FBM216/216b/218/245 and FBM247 modules and the associated TAs: ♦ PSS 21H-2Z14 B4 – FBM214, HART® Communication Input Interface Modules (Legacy) ♦ PSS 21H-2Z14 B5 – FBM214b, HART® Communication Input Interface Module ♦ PSS 31H-2C214 B4– Compact FBM214b, HART® Communication Input Interface Module ♦ PSS 21H-2Z15 B4 – FBM215 HART® Communication Output Interface Module ♦ PSS 31H-2C215 B4 – Compact FBM215 HART® Communication Output Interface Module ♦ PSS 21H-2Z16 B4 – FBM216 HART® Communication Redundant Input Interface Modules (Legacy) 9
B0400FF – Rev M
♦ ♦ ♦ ♦ ♦ ♦ ♦
3. Functional Characteristics
PSS 21H-2Z16 B5 – FBM216b HART® Communication Redundant Input Interface Module PSS 31H-2C216 B4 – Compact FBM216b, HART® Communication Redundant Input Interface Module PSS 21H-2Z18 B4 – HART Communication Redundant Output Interface Module (FBM218) PSS 31H-2C218 B4 – Compact FBM218 HART® Communication Redundant Output Interface Module PSS 21H-2Z44 B4 – FBM244, 0 to 20 mA I/O Interface Module with HART Support PSS 21H-2Z45 B4 – FBM245, 0 to 20 mA I/O Interface Module with HART Support (Redundant) PSS 21H-2Z47 B4 - FBM247, Current/Voltage Analog/Digital/Pulse I/O Configurable Channel Interface Module NOTE
The HART-capable FBM247 supports a wide range of analog, digital or pulse I/O capabilities, including support for HART I/O signals. Refer to the “FBM247 – Current/Voltage Analog/Digital/Pulse I/O Configurable Channel Interface Module with HART® Support” section in DIN Rail Mounted Subsystem User’s Guide (B0400FA) to learn about the full capabilities of FBM247. HART FBMs and the HART-capable FBM247 are used in the configuration shown in Figure 1-2 on page 3. Factors to be considered when designing a fieldbus network configuration for your particular application are: ♦ Input/output cabling – Type, length, and the use of baluns ♦ Intrinsic safety. These factors are addressed in the following subsections. NOTE
These subsections apply only to HART FBMs and the HART-capable FBM247 when connected to HART field devices. To learn about cabling for the FBM247 when connected non-HART field devices, refer to the “Field Signal Connections” section in DIN Rail Mounted Subsystem User’s Guide (B0400FA).
Input/Output Cabling The basic cabling scheme is shown in Figure 1-2 on page 3 and the actual connections to the TAs are addressed in Chapter 4 “Equipment Installation”. The following paragraphs provide additional information.
Cable Type Cable Type A, standard shielded twisted pair (STP) cabling, is used to wire the field devices to termination assemblies (TAs). Unshielded cable may be used only when it has been conclu-
10
3. Functional Characteristics
B0400FF – Rev M
sively demonstrated that ambient noise does not affect communication. For details, refer to HART FSK physical layer specification document HCF_SPEC-54.
Cable Length The maximum permissible distance from a HART FBM to a compliant field device is a function of the device type. For details, refer to HART FSK physical layer specification document HCF_SPEC-54.
Use of Baluns A cable balun module, shown in Figure 3-1, is used to maintain digital communication line balance for Intelligent Field Devices connected in FBM loops that are powered from a common external power supply. This powering method effectively connects one line of each loop to a single point. Without the use of a balun, the multiple common connections at the external power source would cause cross-talk between the loops.
Figure 3-1. Cable Balun Module
Figure 3-2 shows typical hookup. The Cable Balun module provides protection to the HART signal and eliminates cross-talk between the channels and/or disruption to the HART signal. They are recommended when the HART protocol on the HART FBMs is being used and the customer is providing external power to the loop. The use of an external power supply common to two or more loops requires a Cable Balun Module to maintain communication signal line balance.
11
B0400FF – Rev M
3. Functional Characteristics
FBM Termination Assembly
_ T +
Intrinsic Safety Barrier (when used)
iP
Field Cable Side
_
1 2 3 4 5 6 7 8
+
System Side
i+ i-
1 2 3 4 5 6 7 8
Cable Balun Module CBM-4 (P0903SV)
To Other Channels External Power Supply
To NegativeTerminal of Ext. Power Supply
Note: Each balun module supports four channels. Two balun modules are required for eight channels of the FBM. Figure 3-2. Use of a Cable Balun (Externally Powered)
There is no signal isolation circuitry in the Cable Balun that would provide any isolation when used on the 4-20mA signal. However, if high frequency noise is present on the lines, the balun’s can also tend to cancel out this external interference noise.
Intrinsic Safety Considerations The HART FBMs and the HART-capable FBM247 do not offer intrinsically safe operation. A safety barrier can be used as shown in Figure 3-2 (for externally powered field devices) or Figure 3-3 (for module powered devices). For additional information on intrinsic safety considerations, refer to the HART Application Guide, HCF LIT 34.
+
T
_
Intrinsic Safety Barrier (when used)
FBM Termination Assembly +
iP
_
i+ i-
Figure 3-3. Intrinsic Safety Barrier Usage, Module-Powered Device
12
4. Equipment Installation This chapter provides installation information for the HART FBMs, redundant adapters, and associated termination assemblies (TAs). Before installing the HART FBMs, you must install the major elements of the Foxboro Evo Process Automation System as follows [refer to DIN Rail Mounted Subsystem User’s Guide (B0400FA)]: 1. Perform the system definition by referring to “Configuration Information” in the DIN Rail Mounted Subsystem User’s Guide (B0400FA). 2. Install the current Control Core Services - refer to the appropriate Control Core Services installation document. All these documents are available on the Invensys Global Customer Support website (https://support.ips.invensys.com). 3. Install the HART FBM’s associated baseplate, if it is not already installed, as described in DIN Rail Mounted Subsystem User’s Guide (B0400FA). A typical standard HART FBM installation including an FBM214, FBM215, and a redundant pair of FBM216s is shown in Figure 4-1.
Module Fieldbus Baseplate
To Fieldbus Communications Modules, FCP270, or FCP280
®
®
Operational Status
Operational Status
Operational Status IR Active
01
IR Active
01
IR Active
01
Master
02
Master
02
Tracker
03
Tracker
03
03
04
04
04
05
05
05
06
06
06
07
07
07
08
08
08
FBM216 Baseplate I. D.
8 Communication, No. 1 Redundant HART Input 0 ON P0917TN 1 OFF
2 ON ON
2
ON
3
OFF OFF ®
To Next Baseplate (If Applicable)
®
02
FBM216
FBM215
8 Communication, Redundant HART Input P0917TN
Channel Isolated 8 Communication, HART Output P0917TQ
OFF
®
®
Termination Cable al Status
Operation
01
01
02
03
04
02
8
03
I
08
N P U T
05
0607
04 05
i- i+ i-
iP i+ iP i- i+ iP i- i+ iP i- i+ iP i- i+ iP i- i+ iP i- i+ iP
F
B
M
2
0
1
,
0
-2
0
m
A
IR Active
C C 8 C 70 C 60 C 05 0
C 4 C 30 C 02 0 01
06 07 08
B B 08
B 07 B 06
B 05 B 04 B 03 B 02 1
4
A A 08
0
A 07
A 06 A 05 04
A A 03 A 02
FBM21
n, unicatio 8 Comm ut Inp HART Q P0914X
®
Fieldbus Module (FBM214)
01
Termination Assembly Figure 4-1. Example Standard HART FBM and Termination Assembly Baseplate Installation
13
B0400FF – Rev M
4. Equipment Installation
NOTE
For diagrams and installation instructions for the Compact 200 Series FBMs, refer to DIN Rail Mounted Subsystem User’s Guide (B0400FA). As shown in Figure 4-1, the HART FBMs mount on their appropriate baseplate, and the termination assembly (TA) connects to the baseplate by means of a Type 1 termination cable. Figure 4-2 shows the available FBM mounting slots in the horizontal and vertical standard baseplates. Horizontal-Mount Baseplate Slots for Non-Redundant HART FBMs 2
1
1
3
4
6
5
7
8
2
OFF
Baseplate I. D. No. 0 1 2 3
1 ON
2 ON
OFF ON ON OFF OFF OFF
C
B
A
D
Slots for Redundant Pairs
Vertical-Mount Baseplate 1
A 1
2
OFF
2
Baseplate I. D. No. 0 1 2 3
1 ON
2 ON OFF ON ON OFF OFF OFF
3
B 4 Slots for Redundant Pairs 5
Slots for Non-Redundant HART FBMs
C 6 7
D 8
Figure 4-2. FBM Mounting Slots in Standard 200 Series Standard Baseplates
14
4. Equipment Installation
B0400FF – Rev M
NOTE
For the available Compact FBM mounting slots in the Compact 200 Series 16-slot horizontal baseplate, refer to “FBM Installation (Placement)” in DIN Rail Mounted Subsystem User’s Guide (B0400FA). The part numbers for HART FBMs and the associated TAs are listed in Table 4-1. Table 4-1. Part Numbers for HART FBMs, Redundant Adapters and TAs
Equipment FBM214 FBM214b (Standard) FBM214b (Compact) FBM215 (Standard) FBM215 (Compact) FBM216 FBM216b (Standard) FBM216b (Compact) FBM218 (Standard) FBM218 (Compact) FBM244 FBM245 FBM247 Redundant Adapter for FBM216 Redundant Adapter for FBM216b (Standard) Redundant Adapter for FBM216b (Compact) Redundant Adapter for FBM218 (Standard) Redundant Adapter for FBM218 (Compact) Redundant Adapter for FBM245 Compression-type TA for FBM214/216 Compression-type TA for FBM214b/216b Compression-type TA for FBM215/218 Compression-type TA for FBM244/245 Compression-type TA for FBM247 Baseplate-mounted TA2 for FBM247 Ring lug-type TA for FBM214/216 Ring lug-type TA for FBM215/218 1. 2.
Part Number P0914XQ/P0922VT P0927AH RH101AB P0917TQ/P0922VU RH101AC P0917TN/P0922VV P0927AJ RH101AD P0917XK/P0922VW RH101AE P0927AK P0927AL P0927BN P0917XQ P0924DT RH101AX P0916QD RH101AY P0924DU P0916BX P0924JH P0917XV P0924QU, P0924QZ1 P0924WW P0924WG P0926EA P0926EK
P0924QZ has output bypass jacks. Baseplate mounted TAs cannot be installed on the Compact 200 Series baseplate.
15
B0400FF – Rev M
4. Equipment Installation
For the available termination cables, refer to “Polyurethane Termination Cables and Part Numbers”, “Low Smoke Zero Halogen (LSZH) Termination Cables and Part Number”, and “Hypalon TA Cables and Part Numbers” in DIN Rail Mounted Subsystem User’s Guide (B0400FA). For general instructions on installing the FBMs and TAs, refer to DIN Rail Mounted Subsystem User’s Guide (B0400FA). The non-redundant FBM214/214b/215/244/247 can be located in any slot on the baseplate, with the associated TAs connected to the associated cable connectors. NOTE
FBM247s may use baseplate-mounted TAs, which mount directly onto the field I/O connectors of the 200 Series baseplate. A baseplate-mounted TA provides field I/O wiring support for two FBM247s in adjacent positions on the baseplate (positions 1 and 2, 3 and 4, 5 and 6 or 7 and 8). The redundant FBM216/216b/218/245 require a redundant adapter. They must be located in adjacent positions on the baseplate: ♦ For the Compact 200 Series 16-slot horizontal baseplate, positions 1 and 2, 3 and 4, 5 and 6, 7 and 8, 9 and 10 (the second 1 and 2), 11 and 12 (the second 3 and 4), 13 and 14 (the second 5 and 6), or 15 and 16 (the second 7 and 8) ♦ For standard 200 Series FBM baseplates, positions 1 and 2, 3 and 4, 5 and 6, or 7 and 8.
HART FBMs, FBM247 and Termination Assembly Installation Install the HART FBMs, FBM247, redundant adapters and TAs per the installation instructions in DIN Rail Mounted Subsystem User’s Guide (B0400FA). The following subsections describe how to install and wire the FBM’s TAs and redundant adapters.
Redundant Adapter and Baseplate-Mounted TA Installation The redundant adapter provides a redundant I/O connection to a single termination assembly (TA). Contained in the adapter are the input sense resistors and output diodes required for operation of a redundant FBM216/216b/218/245 pair with its associated TA. As well, the baseplate-mounted termination assembly (TA) provides an I/O connection to two non-redundant FBMs, such as the HART-capable FBM247 (as well as other non-HART FBMs, such as the FBM202 and FBM203, as discussed in DIN Rail Mounted Subsystem User’s Guide (B0400FA)), provided that these FBMs are installed in adjacent slots as described below. Using a baseplate-mounted TA eliminates the need to have a separate marshalling cabinet for the FBM’s I/O, or for the spacing requirements needed to mount a separate, standard termination assembly. A baseplate-mounted TA mounts directly onto the field I/O connectors of the standard 200 Series baseplate, in a similar manner as the redundant adapter. (This TA is not supported on the Compact 200 Series 16-slot horizontal baseplate.)
16
4. Equipment Installation
B0400FF – Rev M
The redundant adapter and the baseplate-mounted TA are position dependent, supporting field I/O wiring for two FBMs in paired baseplate slots (for example, in positions 1 and 2, 3 and 4, 5 and 6, or 7 and 8), since their connectors must engage the corresponding pairs of connectors on the baseplate, adjacent to their associated FBM pair. NOTE
On the horizontal baseplate, paired FBMs (and thus the redundant adapter) are placed in adjacent odd/even paired positions on the baseplate (see Figure 4-2). On the vertical baseplate, paired FBMs may be placed in any adjacent odd/even paired positions. For a redundant pair of HART FBMs, attach their redundant adapter onto the two I/O connectors which correspond to the FBM pair’s slot position on the baseplate. Figure 4-3 shows installation of a redundant adapter for the FBM216. The redundant adapters for the FBM216b, FBM218 and FBM245 are similar in construction.
®
®
Operational Status
Operational Status
1
IR Active
01
IR Active
01
Master
02
Master
02
Tracker
03
Tracker
2
OFF
03
04
04
05
05
06
06
07
07
08
08
FBM216
FBM216
8 Communication, Redundant HART Input P0917TN
8 Communication, Redundant HART Input P0917TN
Baseplate I. D. 2 ON ON OFF OFF
®
®
1
2
01 02 03 04 Input (P) Input (P) 08 07 06 05
FBM216 Redundant Adapter
2
1 ON OFF ON OFF
1
No. 0 1 2 3
Redundant Adapter
Input (-) ®
P0917XQ
01 05
04 08
Figure 4-3. Redundant Adapter or Baseplate-Mounted TA Installation (Typical)
NOTE
For the redundant adapters used on the Compact 200 Series 16-slot horizontal baseplate, refer to “Redundant Adapter Installation for Compact 200 Series Baseplates” in DIN Rail Mounted Subsystem User’s Guide (B0400FA).
HART Device Connections HART device connections to the TAs are made in accordance with the labels on the TAs (see Figure 4-4 and Figure 4-13). Each HART FBM has eight separate communication channels as 17
B0400FF – Rev M
4. Equipment Installation
shown on the TA labels. Type A, shielded twisted-pair cables (for making the device connections to the TAs) are available from Foxboro and have the following part numbers: ♦ P0170GG (flame retardant) ♦ P0170GF (non-flame retardant).
Connections to FBM214/214b/216/216b/244 Make the cable connections to the FBM214/214b/216/216b/244 TA as shown in Figure 4-4. For reference purposes, schematic representations of the input signal flows for the FBM214/214b/216/216b are shown in Figure 4-5 and Figure 4-6, respectively. Cable Balun Module connections for 2-wire devices are shown in Figure 4-7 through Figure 4-10. Cable Balun Module connections for 4-wire devices are shown in Figure 4-11. Also, a simplified schematic of the FBM214/214b/216/216b input circuitry is shown in Figure 4-12 on page 28. Entity parameters for the FBM214/214b/216/216b are listed in Table 4-2.
FBM214/214b/216/216b Termination Assembly Connections FBM214/216, HART Input 01 02 03 04 05 06 07 08
8 C O M M U N I C A T I O N
TA Label
iP iP iP iP iP iP iP iP i+ i+ i+ i+ i+ i+ i+ i+ i- i- i- i- i- i- i- i-
Signal Connection Points: C = iP B = i+ A = iTo HART Field Devices
C B A
See Note
Note: Cable connections are shown for Channel 1. Other channels are connected in a similar manner. Figure 4-4. FBM214/216 or FBM214b/216b TA Field Device Connections
18
4. Equipment Installation
B0400FF – Rev M
FBM214/214b/216/216b Input Signal Flow Diagrams Safety (This Side): Class I, II, III; Div. 2; Groups A-D, F and G; Zone 2, IIC Hazardous Locations
Safety (This Side): Class I; Div. 2; Groups A-D; Zone 2, IIC; Hazardous Locations
Internally (FBM) Powered Transmitter
iP+ Cx*
+
Baseplate (to FBM214 or FBM214b)
i+ Bx* Transmitter
Ax* Termination Assembly (P0916BX, P0926EA, P0924JH) Field Connections
Termination Cable Type 1 (25 pin to 37 pin)
Internally (FBM) Powered Transmitter with Intrinsic Safety Barrier
+
Transmitter
Intrinsic Safety Barrier
iP+ Cx* Baseplate (to FBM214 or FBM214b)
i+ Bx* Ax*
Termination Assembly (P0916BX, P0926EA, P0924JH) Field Connections
Termination Cable Type 1 (25 pin to 37 pin)
(Figure continued on next page.) Figure 4-5. FBM214/214b Input Signal Flow (1 of 2)
19
B0400FF – Rev M
Safety (This Side): Class I, II, III; Div. 2; Groups A-D, F and G; Zone 2, IIC Hazardous Locations
4. Equipment Installation
Safety (This Side): Class I; Div. 2; Groups A-D; Zone 2, IIC; Hazardous Locations
Externally Powered Transmitter with Intrinsic Safety Barrier and Balun Termination Assembly (P0916BX, P0926EA, Cx* P0924JH) Field Connections i+ Bx*
See Note 8
+ Transmitter
Intrinsic Safety + Barrier
Field
Cable
System
1 1 2 Balun 2 3 Module 3 4 4 5 5 6 CBM-4 6 7 7 8 P0903SV 8
Baseplate (to FBM214 or FBM214b)
i- Ax*
Refer to Note 2 External Power Supply
Termination Cable Type 1
Cable Balun Module * x indicates FBM channel number. NOTES: 1. Field circuitry must have entity parameters compatible with those of FBM214 (TA Part No. P0916BX and P0926EA) and FBM214b (TA Part No. P0924JH) as listed in the table “Entity Parameters for HART™ Communication Interface Modules” for hazardous location applications. 2. Each input requires separate connections to the power supply. 3. For detailed information on balun use and installation, refer to “Using the Cable Balun Module with Intelligent Transmitters” in System Equipment Installation (B0193AC). 4. Cable balun used only when multiple loops are connected to a common power supply. The FBM negative terminals connect directly to the minus (-) terminal of the power supply. The balun system side negative (-) terminals (2, 4, 6, and 8) connect to the power supply positive terminals when there are 4 (maximum) power loops. 5. For hazardous environments, install an intrinsic safety barrier such as an MTL 787S+ between the balun wiring to limit the amount of energy in the wiring. 6. A user-supplied capacitor can be installed across the external power supply(ies) to shunt ac power. 7. The external power supply can be redundant power supplies in parallel. 8. For field cabling, use twisted-pair wiring inside a shielded cable with the shield grounded at the Foxboro Evo system end. Figure 4-5. FBM214/214b Input Signal Flow (2 of 2)
20
4. Equipment Installation
Safety (This side) Class I, II, III; Div. 2; Groups A-D, F and G; Zone 2, IIC Hazardous Locations
B0400FF – Rev M
Safety (This Side) Class I; Div. 2; Groups A-D; Zone 2, IIC; Hazardous Locations To FBM216/216b (primary module)
Internally (FBM) Powered Transmitter Test
iP iP+ Cx*
+
i+ 280
i+ Bx* Transmitter
Test
Ax*
iiP i+
Test
Termination Assembly (P0916BX, P0926EA, P0924JH) Field Connections
Termination Cable Type 1
i-
To FBM216/216b (redundant FBM216 or module) FBM216b Redundant Adapter
Internally (FBM) Powered Transmitter with Intrinsic Safety Barrier Test
+ Transmitter
iP+ Cx* Intrinsic Safety Barrier
iP i+
280
i+ Bx*
Test
Ax*
iiP i+
Test
Termination Assembly (P0916BX, P0926EA, P0924JH) Field Connections
To FBM216/216b (primary module)
i-
Termination Cable Type 1 FBM216 or FBM216b Redundant Adapter
To FBM216/216b (redundant module)
(Figure continued on next page.) Figure 4-6. FBM216/216b Input Signal Flow (1 of 2)
21
B0400FF – Rev M
Safety (This Side) Class I, II, III; Div.2 Groups A-D, F and G; Zone 2, IIC Hazardous Locations
4. Equipment Installation
Safety (This Side) Class I; Div. 2; Groups A-D; Zone 2, IIC; Hazardous Locations To FBM216/ FBM216b (primary module) Externally Powered Transmitter with Intrinsic Safety Barrier Test
Termination Assembly (P0916BX, P0926EA, Cx* P0924JH) Field Connections i+ Bx*
i+ 280 Test
+ Transmitter
Intrinsic Safety + Barrier
Field
System
1 Cable 1 2 2 3 Balun 3 4 Module 4 5 5 6 6 7 CBM-4 7 8 8
P0903SV
Cable Balun Module
iP
i- Ax*
iiP i+
Test
i-
Refer to Note 2
External Power Supply
To FBM216/ FBM216b (redundant module) FBM216 or FBM216b Redundant Adapter
Termination Cable Type 1
NOTES: 1. Field circuitry must have entity parameters compatible with those of FBM216 (TA Part No. P0916BX and P0926EA) or FBM216b (TA Part No. P0924JH) as listed in the table “Entity Parameters for HART™ Communication Interface Modules” for hazardous location applications. 2. Each input requires separate connections to the power supply. * x indicates FBM channel number. Figure 4-6. FBM216/216b Input Signal Flow (2 of 2)
22
4. Equipment Installation
B0400FF – Rev M
iiP
i+
i-
i+
iP
TA Terminal Block
FBM214/214b/216/216b, Cable Balun Module, 2-Wire Devices, Wiring Diagrams
Figure 4-7. Cable Balun Module, Externally Powered HART Input Channels, Wiring Diagram
23
iiP
i+
i-
i+
iP
i-
i+
4. Equipment Installation
(iP+)
TA Terminal Block
iP
B0400FF – Rev M
Figure 4-8. Cable Balun Module, Internal and Externally Powered HART Input Channels, Wiring Diagram
24
iiP
i+
i-
i+
iP
i-
B0400FF – Rev M
(iP+)
i+
TA Terminal Block
4. Equipment Installation
Figure 4-9. Cable Balun Module with Intrinsic Safety or Zener Barriers, Internal and Externally Powered HART Input Channels, Wiring Diagram
25
4. Equipment Installation
iiP
i+
i-
i+
iP
i-
i+
TA Terminal Block
iP
B0400FF – Rev M
Figure 4-10. Cable Balun Module with Transformer Isolated Barrier, Internal and Externally Powered HART Input Channels, Wiring Diagram
26
4. Equipment Installation
B0400FF – Rev M
TA Terminal Block
FBM214/214b/216/216b, Cable Balun Module, 4-Wire Devices, Wiring Diagram
Figure 4-11. Cable Balun Module with Transformer Isolated Barrier, Internal and Externally Powered 4-wire Devices, Wiring Diagram
27
B0400FF – Rev M
4. Equipment Installation
FBM214/214b/216/216b Simplified Schematic
LP_PWR
+24 V dc
Current Limiter
Transmit Enable
26 V Transmit Driver 5.5 V 51 Ω
4.7 µF
+7.5 V
CHPOS
Transmit Signal
Receive Filter 5.1 KΩ +5 V
680 pF
Receive Signal
220 Ω
SIGPOS 7.5 KΩ 61.9
A to D Converter
5.5 V
CHNEG
SIGNEG 7.5 KΩ
2.5 V Ref.
+5 V dc
Figure 4-12. FBM214/214b/216/216b Field Device Input Interface, Simplified Schematic
NOTE
Component values may differ slightly between the various FBMs.
28
4. Equipment Installation
B0400FF – Rev M
Connections to FBM215/218 Make the cable connections to the FBM215/218 TA as shown in Figure 4-13. For reference purposes, schematic representations of the output signal flows for the FBM215/218 are shown in Figure 4-14 and Figure 4-15, respectively. Also, a simplified schematic of the FBM215/218 output circuitry is shown in Figure 4-16. Entity parameters for the FBM215/218 are listed in Table 4-2.
FBM215/218 Termination Assembly Connections FBM215/218, HART Output 01 02 03 04 05 06 07 08
8 C O M M U N I C A T I O N
TA Label
Signal Connection Points: B = o+ A = oTo HART Field Device
o+ o+ o+ o+ o+ o+ o+ o+ o- o- o- o- o- o- o- o-
B
A
See Note
Note: Cable connections are shown for Channel 1. Other channels are connected in a similar manner. Figure 4-13. FBM215/218 TA Cable Connections
29
B0400FF – Rev M
4. Equipment Installation
Safety (This Side): Class I, II, III; Div. 2; Groups A-D, F and G; Zone 2, IIC Hazardous Locations
Safety (This Side): Class I; Div. 2; Groups A-D; Zone 2, IIC; Hazardous Locations
Actuator +
o+
Baseplate (to FBM215)
Bx*
o- Ax*
-
Termination Assembly (P0917XV, P0926EK) Field Connections
Termination Cable Type 1 (25 pin to 37 pin) NOTES: 1. Field circuitry must have entity parameters compatible with those of FBM215 (TA Part No. P0917XV, and P0926EK) as listed in the table “Entity Parameters for HART™ Communication Interface Modules” for hazardous location applications. * x indicates FBM channel number. Figure 4-14. FBM215 Output Signal Flow
Safety (This Side): Class I, II, III; Div. 2; Groups A-D, F and G; Zone 2, IIC Hazardous Locations
Safety (This Side): Class I; Div. 2; Groups A-D; Zone 2, IIC; Hazardous Locations
Redundant Adapter (P0916QD) (mounted on baseplate) o+
+ -
Actuator
o-
Bx*
o+ o-
Ax*
Termination Assembly (P0917XV, P0926EK) Field Connections
FBM218 (primary module)
Termination Cable Type 1 (25 pin to 37 pin) o+ o-
FBM218 (redundant module)
NOTES: 1. Field circuitry must have entity parameters compatible with those of FBM218 (TA Part No. P0917XV, and P0926EK) as listed in the table “Entity Parameters for HART™ Communication Interface Modules” for hazardous location applications. * x indicates FBM channel number. Figure 4-15. FBM218 Output Signal Flow
30
4. Equipment Installation
B0400FF – Rev M
Isolated Loop Power Supply
OUTPOS
24 v p-p 200 KHz Squarewave
33 V OUTNEG
Current Driver D/A Converter
Opto-Isolators
TO ASIC Logic
Transmit Driver 123 Ω
1 mF
1.96 KΩ
Transmit Signal
5 KΩ Receive Filter Receive Signal 33 V
680 pF
Figure 4-16. FBM215/218 Field Device Output Interface, Simplified Schematic
31
B0400FF – Rev M
4. Equipment Installation
Connections to FBM244/245 Make the cable connections to the FBM244/245 TAs as shown in Figure 4-17. For reference purposes, schematic representations of the output signal flows for the FBM244/245 are shown in Figure 4-18 and Figure 4-19, respectively. NOTE
The FBM245 has four HART-compatible inputs and four HART-compatible outputs. The test points provide a measurement check of the FBM derived loop supply voltage for input channels 1-4. These test points do not reflect the loop supply voltage when loops are externally powered. TA P0924QZ has four output bypass jacks for use with the Output Bypass Station, and is not suitable for use in any hazardous locations - ordinary locations only. For more information on the Output Bypass Station, refer to “FBM Replacement using the Output Bypass Station” in DIN Rail Mounted Subsystem User’s Guide (B0400FA). Also, simplified schematics of the FBM244/245 output circuitry are shown in Figure 4-20. Entity parameters for the FBM244/245 are listed in Table 4-2.
FBM244/245 Termination Assembly Connections P0924QU
P0924QZ
FBM244/245, HART I/O
FBM244/245, HART I/O Bypass
01 02 03 04 05 06 07 08
Customer Labeling Area
Signal Connection Points C = iP B = i+ A = i-
01 02 03 04 05 06 07 08
Customer Labeling Area
iP iP iP iP sh sh sh sh i+ i+ i+ i+ o+ o+ o+ o+ i- i- i- i- o- o- o- o-
Signal Connection Points C = iP B = i+ A = i-
Bypass jacks under cover iP iP iP iP sh sh sh sh i+ i+ i+ i+ o+ o+ o+ o+ i- i- i- i- o- o- o- o-
Figure 4-17. FBM244/245 TA Field Device Connections
32
4. Equipment Installation
Safety (This Side): Class I, II, III; Div. 2; Groups A-D, F and G; Zone 2, IIC Hazardous Locations
B0400FF – Rev M
Safety (This Side): Class I; Div. 2; Groups A-D; Zone 2, IIC; Hazardous Locations
5Ω Cx* Actuator +
o+
-
o- Ax* Termination Assembly (P0924QU) Field Connections
Safety (This Side): Class I, II, III; Div. 2; Groups A-D, F and G; Zone 2, IIC Hazardous Locations
Baseplate (to FBM244)
Bx*
Termination Cable Type 1 (25 pin to 37 pin)
Safety (This Side): Ordinary Locations
5Ω Cx* Actuator +
o+
-
o- Ax*
Baseplate (to FBM244)
Bx*
Termination Assembly (P0924QZ) Field Connections
Termination Cable Type 1 (25 pin to 37 pin)
NOTES: 1. Field circuitry must have entity parameters compatible with those of FBM244 (TA Part No. P0924QU) as listed in the table “Entity Parameters for HART™ Communication Interface Modules” for hazardous location applications. 2. TA P0924QZ has 4 output bypass jacks for 0-20 mA supplied by Output Bypass Station. 3. Each input requires separate connections to Power Supply. * x indicates FBM channel number. Figure 4-18. FBM244 Output Connections
33
B0400FF – Rev M
Safety (This Side): Class I, II, III; Div. 2; Groups A-D, F and G; Zone 2, IIC Hazardous Locations
4. Equipment Installation
Safety (This Side): Class I; Div. 2; Groups A-D; Zone 2, IIC; Hazardous Locations Redundant Adapter (P0924DU) (mounted on baseplate)
5Ω Cx* Actuator +
o+
-
o- Ax*
Bx*
o+ o-
Termination Assembly (P0924QU) Field Connections
Termination Cable Type 1 (25 pin to 37 pin) o+ o-
Safety (This Side): Class I, II, III; Div. 2; Groups A-D, F and G; Zone 2, IIC Hazardous Locations
FBM245 (primary module)
FBM245 (redundant module)
Safety (This Side): Ordinary Locations
Redundant Adapter (P0924DU) (mounted on baseplate)
5Ω Cx* Actuator +
o+
-
o- Ax*
Bx*
Termination Assembly (P0924QZ) Field Connections
o+ o-
FBM245 (primary module)
Termination Cable Type 1 (25 pin to 37 pin) o+ o-
FBM245 (redundant module)
NOTES: 1. Field circuitry must have entity parameters compatible with those of FBM245 (TA Part No. P0924QU) as listed in the table “Entity Parameters for HART™ Communication Interface Modules” for hazardous location applications. 2. TA P0924QZ has 4 output bypass jacks for 0-20 mA supplied by Output Bypass Station. 3. Redundant Adapter (P0924DU) must be used with the FBM245. 4. Each input requires separate connections to Power Supply. * x indicates FBM channel number. Figure 4-19. FBM245 Output Connections with Redundant Adapter Connections
34
4. Equipment Installation
B0400FF – Rev M
Isolated Loop Power Supply
OUTPOS
24 v p-p 200 KHz Squarewave
33 V OUTNEG
Current Driver D/A Converter
Opto-Isolators
TO ASIC Logic
Transmit Driver 123 Ω
1 mF
1.96 KΩ
Transmit Signal
5 KΩ Receive Filter Receive Signal 33 V
680 pF
Figure 4-20. FBM244/245 Module, Channel Isolated Output Circuit, Simplified Schematic
35
B0400FF – Rev M
4. Equipment Installation
Connections to FBM247 The FBM247 contains eight individual channels which can be individually configured for a range of analog, digital and pulse field I/O signals, including the following: ♦ HART Analog Input (AI)/Analog Output (AO) 4-20 mA ♦ 0-20 mA AI/AO, non-HART ♦ 0-10 V and 0-5V AI, non-HART ♦ ♦ ♦ ♦
♦
Digital dry contact sense 24 V dc Discrete voltage monitor, configurable 0 and 1 thresholds 0-10 V NAMUR sensor discrete input Signal level according to DIN EN 50227 (NAMUR): ♦ “On” at 2.1 mA dc with short circuit detection at > 6 mA ♦ “Off ” at 1.2 mA dc with open detection at 3 - Link level protocol error (this is very rare and transient) IOM Command Status is a hexadecimal value associated with the return status included in the header of every response from the HART FBM to the primary FBM. Typically, the hexadecimal value is 0, indicating the command was understood and action was taken.
7. Maintenance
B0400FF – Rev M
Table 7-3. FBM247 Equipment Status and Information Display Fields (Continued)
Field IOM Status
Power Status (Diag Status 1)
Description IOM Status is a hexadecimal value related to the current FBM status. Typically this value is 4, indicating the instructions are valid. Value Condition Status Change - FBM status has changed – requests CP to poll for extended status. Error - Diagnostic Register is nonzero. This indicates a fatal error. The FBM does not start if this value is set. Not failsafe (default) - Non-fail-safe condition. This is the typical status for a HART FBM (green status LED on). This value is reset only if the output mode of operation is fail-safe. Power fail restart - Power fail restart. SOE Data Available - SOE Data is available. Out of Service - FBM is out of service. Off Line - FBM is off-line. In off-line mode, the software control is ROM-based. In on-line mode, the software is RAM-based. Poll request - Poll request is occurring. Diagnostic Status 1 is a hexadecimal value related to the FBM status. Value Condition 0x00 - Non-fail-safe condition – typical status for an FBM with a green status LED on 0x01 - Primary power supply (1) is missing. 0x01 - Secondary power supply (2) is missing.
Startup Status (Diag Status 2)
If the FBM is operating normally, this field can be safely ignored. For resolution of the FBM hardware and software errors indicated by this diagnostic status field, call IOM Global Product Support (GPS). Diagnostic Status 2 is a hexadecimal value indicating the FBM startup condition. If the value is 0, there is no history of the last start condition due to lack of communications. Hexadecimal values and the related conditions are as follows: Value Condition Cold Start - Power up Cold Reset - Power fail recovery Watchdog Failure - Watchdog timer failure Warm Start - Warm reset (equipment change download) Fatal Error Flashed - Fatal error has occurred. If the FBM is operating normally, this field can be safely ignored. For resolution of the FBM hardware and software errors indicated by this diagnostic status field, call the Global Product Support.
109
B0400FF – Rev M
7. Maintenance
Table 7-3. FBM247 Equipment Status and Information Display Fields (Continued)
Field FBM Runtime Status (Diag Status 4)
Description Diagnostic Status 4 is a hexadecimal value relating to the current software or hardware error for the selected FBM. Normally, this value is 0 (no error). Other values are fatal errors; the FBM is not operational. Typical values and their meaning are as follows: Value Conditions ♦ OK ♦ Config Table Invalid ♦ Fatal Babble ♦ Secure Write Failed ♦ Clock Overrun ♦ AI Overrun ♦ HW Type Mismatch ♦ SW Type Mismatch ♦ RAM Checksum Fail ♦ Illegal Interrupt ♦ Pulse Input Overrun ♦ FPGA Failure ♦ EEPROM UPDATE Fail ♦ Bad RAM Stack Pointer ♦ Bad ROM Stack Pointer ♦ Flashed Error ♦ Main IO Status Error ♦ Max IO Errors Exceeded ♦ EEPROM Checksum Fail ♦ Mfg Data Checksum Fail ♦ Mfg Ext Checksum Fail ♦ EEPROM Update In Progress Corrective actions include: ♦ Installing the FBM in the correct slot ♦ Correcting ECB200 and ECB201 configuration errors ♦ Restarting the FBM using the DOWNLOAD function on the Equipment Change display ♦ Reloading the FBM software using the EEPROM UPDATE function. If the above actions do not correct the problem, call the Global Product Support.
110
7. Maintenance
B0400FF – Rev M
FBM214/214b/215/244 and FBM247 Equipment Change Display The actions that are active for the Equipment Change display for the FBM214/214b/215/244 in the System Manager and SMDH are described in Table 7-4. These are also available for the FBM247 in the System Manager. Table 7-4. FBM214/214b/215/244/247 Equipment Change Actions
Action GO ON-LINE GO OFF-LINE DOWNLOAD EEPROM UPDATE
Description Connects the FBM to the Foxboro control station, thus enabling communication. Disconnects the FBM from the Foxboro control station, thus disabling communication. Restarts the FBM logic. This action does not download the FBM image. Use this action to update the firmware in an FBM with updated EEPROM Foxboro software. You should use this action only with an authorized and distributed official Foxboro release. ! CAUTION Do not attempt to use or power down the FBM while the EEPROM is being updated.
ENABLE DEVICE ALARMING INHIBIT DEVICE ALARMING
To update firmware in an FBM with updated EEPROM software, click EEPROM UPDATE on the Equipment Change display. The FBM becomes inoperable. The update takes less than one minute. When the update is complete, the FBM is placed on-line. The system displays a message in the message line indicating whether the update was a success or failure. Allows device alarms to propagate upward in the Foxboro system.
Inhibits device alarms from propagating upward in the Foxboro Evo system.
Placing the FBM214/214b/215/244 and FBM247 On-Line After you have installed the equipment, configured the HART devices and ECBs, you place the FBM214/214b/215/244 or FBM247 on-line (see Chapter 2 “Quick-Start Example”). To place the FBM on-line: 1. If you are using the System Manager, open the System Manager, and select the FBM in the left-hand pane. 2. Either: ♦
Right-click the FBM to open its context menu. -OR♦ From the Actions menu, open the Equipment Change submenu. 3. Click Go On-line. More information is available in System Manager (B0750AP). 111
B0400FF – Rev M
7. Maintenance
-OR1. Access the System Management displays. For detailed information, refer to System Management Displays (B0193JC). 2. On the PIO SUB NETWORK display, click the FBM and then click EQUIP CHG. 3. On the EQUIPMENT CHANGE display, click GO ON-LINE. The FBM is now on-line.
FBM216/216b/218/245 Equipment Change Display The actions that are active for the Equipment Change display for the FBM216/216b/218/245 in the System Manager and SMDH are described in Table 7-5. Table 7-5. FBM216/216b/218/245 Equipment Change Actions
Action GO ON-LINE GO OFF-LINE DOWNLOAD
112
Description Connects the FBM to the Foxboro control station, thus enabling communication. Disconnects the FBM from the Foxboro control station, thus disabling communication. Restarts the FBM logic. This action does not download the FBM image.
7. Maintenance
B0400FF – Rev M
Table 7-5. FBM216/216b/218/245 Equipment Change Actions (Continued)
Action EEPROM UPDATE
Description Use this action to update the firmware in an FBM with updated EEPROM Foxboro software. You should use this action only with an authorized and distributed official Foxboro software release. ! CAUTION Do not attempt to use or power down the FBM while the EEPROM is being updated. Following an EEPROM update of one or both FBM216/218 modules, the updated modules are placed in the state (on-line or off-line) that they were in prior to the EEPROM update. Other 200 Series FBMs are placed on-line following an EEPROM update. To update firmware in a redundant pair of FBMs with updated EEPROM software, click EEPROM UPDATE on the Equipment Change display, and then click MAIN, BACKUP, or BOTH. Updating FBMs Off-Line When you update the main or backup module, that module becomes inoperable, is updated, and returns to the off-line state. When you update both modules, the main module becomes inoperable, is updated, and returns to the off-line state. Then, the backup module becomes inoperable, is updated, and returns to the off-line state. The update takes less than one minute for each module. The system displays a message in the message line indicating whether the module update was a success or failure.
ENABLE DEVICE ALARMING INHIBIT DEVICE ALARMING SWITCH ROLES
Updating FBMs On-Line When you update the main or backup module, that module becomes inoperable, is updated, and becomes the Tracker. When you update both modules, the main module becomes inoperable, is updated and becomes the Tracker with the backup module as Master. Then, the backup module becomes inoperable, is updated, and becomes the Tracker with the main module as Master. The update takes less than one minute for each module. The system displays a message in the message line indicating whether the module update was a success or failure. Allows device alarms to propagate upward in the Foxboro Evo system. Inhibits device alarms from propagating upward in the Foxboro Evo system. Switches the Master/Tracker roles of the main and backup modules.
Placing the FBM216/216b/218/245 On-Line After you have installed the equipment, configured the HART devices and ECBs, you place the FBM216/216b/218 on-line (see Chapter 2 “Quick-Start Example”). 113
B0400FF – Rev M
7. Maintenance
To place the FBMs on-line: 1. If you are using the System Manager, open the System Manager. 2. In the left-hand pane, select whichever FBM in the redundant pair is off-line. 3. Either: ♦ Right-click this FBM to open its context menu. -OR♦ From the Actions menu, open the Equipment Change submenu. 4. Click Go On-line. 5. Repeat steps 2-4 for the other FBM in the redundant pair, if it is also off-line. More information is available in System Manager (B0750AP). -OR1. Access the System Management displays. For detailed information, refer to System Management Displays (B0193JC). 2. On the PIO SUB NETWORK display, click the FBM and then click EQUIP CHG. 3. On the EQUIPMENT CHANGE display, click GO ON-LINE and then click MAIN. 4. On the EQUIPMENT CHANGE display, click GO ON-LINE and then click BACKUP. The FBM main and backup modules are now on-line.
114
7. Maintenance
B0400FF – Rev M
HART Slave Device Equipment Status and Information Display Table 7-6 describes the available text fields in the Equipment Status and Information display pages for HART devices in the order that they appear on the System Manager and SMDH display pages. Table 7-6. HART Device Equipment Status and Information Display Fields
Field
Description
NAME COMMUNICATIONS
User-supplied ECB name. Indicates the state (Enabled or Disabled) of communications to/from the HART device. Acknowledged (default) or Not Acknowledged is displayed. If the DEVICE STATE value changes from Not Failed to Failed, the FAIL ACK STATE value changes to Not Acknowledged to indicate this transition, and remains until the device failure is acknowledged by the user. Downloading is displayed when the FBM is downloading its application image; otherwise, Not Downloading is displayed. Yes is displayed if one or more HART devices connected to the FBM have failed; otherwise, No is displayed. Compound name containing the FBM ECB201. Updating is displayed if the EEPROM in the FBM is being updated; otherwise, Not Updating is displayed. Configured value for HWTYPE parameter in ECB201. Primary Status is a value related to the status of communication between the primary FBM and the HART FBM. Typically, this value is 0 or 1, where 1 indicates that a successful retry took place and communication has been restored to normal. For HART FBM, Primary Status can have the following values:
FAIL ACK STATE
DB DOWNLOAD STATE FAIL DEV ATT COMPOUND NAME EE UPDATE STATE HARDWARE TYPE PRIMARY STATUS
FBM CMD STATUS
Value Condition 0 - Normal, no error 1 - Success with retry (this condition is very rare) 2 - FCM timed out FBM 3 - CP timed out FCM > 3 - Link level protocol error (this is very rare and transient) FBM Command Status is a hexadecimal value associated with the return status included in the header of every response from the HART FBM to the primary FBM. Typically, the hexadecimal value is 0, indicating the command was understood and action was taken. Value Condition 0 - Command understood. 1 - Command not understood. 2 - Command understood, but unable to take action. 4 - Invalid argument.
115
B0400FF – Rev M
7. Maintenance
Table 7-6. HART Device Equipment Status and Information Display Fields (Continued)
Field FBM IOM STATUS
FILE REVISION DEVICE TYPE VERSION NUMBER
FILE ID MANUFACTURER TYPE DEVICE STATE
ALARMING STATE
WARNING CONDITION FAIL DEV ACK
BLOCK NAME 116
Description FBM IOM Status is a hexadecimal value related to current HART FBM status. Typically this value is 4, indicating the instructions are valid. Value Condition 1 - FBM status has changed – requests CP to poll for extended status. 2 - Diagnostic Register is nonzero. This indicates a fatal error. The FBM does not start if this value is set. 4 - Non-fail-safe condition. This is the typical status for a HART FBM (green status LED on). This value is reset only if the output mode of operation is fail-safe. 40 - FBM is off-line. In off-line mode, the software control is ROMbased. In on-line mode, the software is RAM-based. 80 - Initialization is taking place – all channel and I/O data is initializing. Also, indicates that the FBM has a delayed response message ready. Not applicable. Type of field device represented by the ECB201. Version information returned by the field device in response to the HART command Read Unique Identifier. Version Number has four parts that are separated by semicolons (for example, “005; 001; 013; 016”): ♦ Universal Command Major Revision Number implemented by this device ♦ Device Revision Level ♦ Software Revision Level of this device ♦ Hardware Revision Level of the electronics in this device. Not applicable. Manufacturer Identification Code for the field device. Refer to HART Common Tables Specifications (HFC_SPEC-183). Field device (DEV 214, 215, 216 or 218) represented by the ECB201. Failed or Not Failed (default) is displayed. This field changes to Failed if a device fatal hardware fault (including a possible communications cable break) causes the device to fail. Indicates whether alarming is enabled or inhibited for the device. When alarming is inhibited, the System Monitor continues to indicate overall system and network health (a green SYS BAR) while equipment is Failed or Off-line. Yes is displayed if the device has a non-fatal error condition; otherwise, No is displayed. Acknowledged (default) or Not Acknowledged is displayed. If any of the devices attached to the FBM fail and become unacknowledged, Not Acknowledged is displayed. Block name for the FBM ECB201.
7. Maintenance
B0400FF – Rev M
Table 7-6. HART Device Equipment Status and Information Display Fields (Continued)
Field
Description
MANUF DATE SOFTWARE TYPE FBM DIAG STATUS 2 FBM DIAG STATUS 3 FBM DIAG STATUS 4 BUS ID PORT NUMBER MODEL DEVICE NAME DEVICE ADDRESS
Field Device date of manufacture. Configured value for SWTYPE parameter in ECB201. Not applicable. Not applicable. Not applicable. Bus ID is not applicable for HART FBMs. Not applicable. Not applicable. Name of the field device associated with the ECB201. Reflects the DVADDR parameter in the associated ECB201. This parameter is not used by HART FBMs. Device Options reflects the DVOPTS parameter in the associated ECB201, which controls the use of HART protocol or standard 4-20 mA communication. Refer to the footnote on page 58 for a description of the allowed values of DVOPTS in ECB201. Not applicable. Not applicable.
DEVICE OPTIONS
MASTER ADDRESS IDENTIFICATION NO DEVICE STATUS
DEV DIAG STATUS
The following are displayed to define the slave device status: HART Device Device Disabled DCI NOT Ready Unresolved Connection DCI Ready System Alarm Device Failed The following are displayed to define the slave device diagnostic status: Field Device Malfunction Non-Primary Out-of Limits Configuration Changed Primary Out-of Limits Cold Start A/D Converter Fault More Status Available D/A Converter Fault Primary Output Fixed HART Comm Fault Primary Output Saturated
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FBM247 Device Equipment Status and Information Display The System Manager can display Equipment Information fields for each FBM247 channel (via its ECB201), as shown in Figure 7-4.
Figure 7-4. ECB201 Equipment Information Fields for a FBM247 Channel
Table 7-7 describes the available Equipment Information fields provided for the FBM247’s channels in the order that they appear on the System Manager display pages. Table 7-7. FBM247 Channel (ECB201) Equipment Status and Information Display Fields
Field Name Type Communications Device State
Failed Acknowledged State
Alarm Enabled State
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Description User-supplied ECB name. Set to “FBM247”. Run mode status of channel/device; either Enabled or Disabled. Failed or Not Failed (default) is displayed. This field changes to Failed if a fatal hardware fault (including a possible communications cable break) causes the associated channel/device to fail. Acknowledged (default) or Not Acknowledged is displayed. If the DEVICE STATE value changes from Not Failed to Failed, the FAIL ACK STATE value changes to Not Acknowledged to indicate this transition, and remains until the channel/device failure is acknowledged by the user. Alarming State indicates whether alarming is Enabled or Inhibited for the channel.
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Table 7-7. FBM247 Channel (ECB201) Equipment Status and Information Display Fields (Continued)
Field Warning Conditions Exist Compound:Block Device Name Device Options Circuit Type
HART Device
Point Type HART System Alarm Option HART OOS Option
Block Config Hardware Type Software Type Manufacturer Device Type Version Number
Fieldbus Type
Description Yes is displayed if the channel has reported a non-fatal error condition; otherwise, No is displayed. Compound and block name containing the FBM ECB200. The device name for the channel - the value of DVNAME; see “Configuring Device ECB (ECB201) for FBM247” on page 69. The device options for the channel - the value of DVOPTS; see “Configuring Device ECB (ECB201) for FBM247” on page 69. Voltage, Current, or Disabled. This is determined by the DVOPTS parameter; see “Configuring Device ECB (ECB201) for FBM247” on page 69. Yes is displayed if the channel is supporting a HART device; otherwise, No is displayed. This is determined by the DVOPTS parameter; see “Configuring Device ECB (ECB201) for FBM247” on page 69. Indicates the type of point: AI, AO, DI, DO, Pulse In, Pulse Out, SOE Input, or NAMUR Input. Enabled or Disabled. This is determined by the DVOPTS parameter; see “Configuring Device ECB (ECB201) for FBM247” on page 69. Enabled or Disabled. This is determined by the DVOPTS parameter; see “Configuring Device ECB (ECB201) for FBM247” on page 69. Primary connection string for the block connection to the channel. Configured value for HWTYPE parameter in ECB201 - “FBM247”. Configured value for SWTYPE parameter in ECB201 - “FBM247”. Manufacturer Identification Code for the field device. Refer to HART Common Tables Specifications (HFC_SPEC-183). Device type identification for this channel. Version information returned by the field device in response to the HART command Read Unique Identifier. Version Number has four parts that are separated by semicolons (for example, “005; 001; 013; 016”): ♦ Universal Command Major Revision Number implemented by this device ♦ Device Revision Level ♦ Software Revision Level of this device ♦ Hardware Revision Level of the electronics in this device. Indicates type of communication protocol used, such as “HART”.
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Table 7-7. FBM247 Channel (ECB201) Equipment Status and Information Display Fields (Continued)
Field Device Status
Device Diagnostic Status
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Description The following are displayed to define the device/signal status: ♦ DCI Ready/DCI Not Ready ♦ Device Failed ♦ Device Disable ♦ DB Download Failed ♦ DB Download Active ♦ Unresolved Connection ♦ System Alarm ♦ System Message The following are displayed to define the device/signal diagnostic status: ♦ Primary Out of Limits ♦ Non-Primary Out of Limits ♦ Primary Output Saturated ♦ Primary Output Fixed ♦ More Status Available ♦ Cold Start ♦ Configuration Changed ♦ Field Device Malfunction ♦ A/D Converter Fault ♦ D/A Converter Fault ♦ HART Comm Fault
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HART Device and FBM247 Device/Signal Equipment Change Actions The actions that are active for the Equipment Change display for the HART slave device in the System Manager and SMDH are described in Table 7-8. These also pertain to the FBM247 devices/signals in the System Manager. Table 7-8. HART Device and FBM247 Device/Signal Equipment Change Actions
Action ENABLE COMMUNICATIONS1 DISABLE COMMUNICATIONS1 ENABLE DEVICE ALARMING INHIBIT DEVICE ALARMING 1.
Description Enables HART communication between the device and FBM. Disables HART communication between the device and FBM. Enables device alarms to propagate upward to the Foxboro Evo system. Inhibits device alarms from propagating upward to the Foxboro Evo system.
If the device parent FBM214/215 is off-line, these key actions are not available. If the device parent FBM216/218 main and backup modules are off-line, these key actions are not available.
Enabling Communications with Slave Devices After you have placed the FBM on-line, you enable communications with each HART slave device connected to the FBM. To enable communications with each slave device: 1. If you are using the System Manager, open the System Manager, and select the HART FBM or FBM247 in the left-hand pane. 2. Do one of the following: ♦ Click the Connections tab in the Information pane. ♦ Click Enable Communications to enable communications to the HART slave device. -OR♦ Right-click the FBM to open its context menu and click Enable Communications for Multiple Devices. -OR♦ From the Actions menu, open the Equipment Change submenu and click Enable Communications for Multiple Devices. More information is available in System Manager (B0750AP). -OR1. Access the System Management displays. For detailed information, refer to System Management Displays (B0193JC). 2. On the PIO SUB NETWORK display, click the FBM and then click NEXT LEVEL to open the I/O DISPLAY. 121
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3. On the I/O DISPLAY, click the device and then click EQUIP CHG. 4. On the EQUIPMENT CHANGE display, click ENABLE COMMUNICATIONS. 5. Repeat Steps 3 and 4 for each additional slave device. Communications with the slave devices is now enabled.
HART-Capable FBM247 Faceplates (Foxboro Evo Control HMI) The ECB200 for FBM247 and ECB201 for the FBM247’s devices are represented in the Foxboro Evo Control HMI with a faceplate (or detail display, or detail view) which provides run-time information about the FBM247 or device’s status. More information about the Control HMI is provided in the Control HMI Application User's Guide (B0750AQ).
ECB200 Faceplate for FBM247 The ECB200’s faceplates for FBM247 are shown in Figure 7-5 and Figure 7-6 below. Main View
Diagnostic View
Figure 7-5. ECB200 Faceplates for FBM247 Devices - Main View and Diagnostic View
The ECB200 faceplate’s main view consists of: ♦ Title bar showing the ECB compound (CPSV31_ECB) and ECB name (F00001), the block description if any, the block type (ECB200) and the button to close the overlay. ♦ ECB parameters identifying the FBM247. The DEV_ID contains the modules’s sixcharacter device identifier, and 247 in SWTYPE and HWTYPE parameters indicate that the module is an FBM247. ♦ ECB STATUS and FBM STATUS tables display information from the ECBSTS and FBMSTS parameters, respectively. ♦ The current value of the OPSTAT parameter (module is indicated to be “OK” in Figure 7-5) at the bottom of the overlay.
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♦
The button adds buttons to the right side of the faceplate for selecting configuration and diagnostic displays (see Figure 7-6 below). The trends button ( ) is not used as there are no trend displays associated with equipment control blocks. The ECB Status display in the ECB200 faceplate’s main view indicates operational states of the ECB200 (above the bold line in Table 7-9) and error conditions when they apply (below the bold line in Table 7-9). The information is sourced from the ECB200 BLKSTA parameter. Refer to Integrated Control Block Descriptions (B0193AX) for a detailed description of the parameter. Table 7-9. FBM247 ECB200 ECB Status Indicators
Status ECB ON or ECB OFF DEV READY or DEV NOT READY ON SCAN or OFF SCAN DEV FAIL UNDEF DEV SHUT DWN COMM FAIL
Description The ECB200’s compound is either ON or OFF. The FBM is either ready or not ready to exchange data with the attached devices. The ECB200 is either in on-scan or off-scan mode. There was a hardware failure in the FBM. The ECB has an unresolved configuration problem. The FBM is not operating. There is a problem with communications between the FBM and the CP.
The FBM Status display in the ECB200 faceplate’s main view is derived from the FBMSTS parameter. The display indicates operational states of the FBM247 (above the bold line in Table 7-10) and error conditions (below the line in Table 7-10) when they apply. Table 7-10. FBM247 ECB200 FBM Status Indicators
Status DCI READY or NOT READY ON LINE or OFF LINE FBM OK or FBM FAIL DWNLD FAIL
UNRESOLVED
Description The DCI configuration in the FBM is ready. The FBM is on-line or off-line. The FBM is OK (that is, operating and communicating with the CP), or failed. A reset of the FBM247 failed because the FBM could not receive its configuration correctly. Also shown when a DB Download fails for an FBM configured with ICC. The control processor reports that there is an unresolved connection to the FBM.
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To view additional information about the FBM247’s configuration: 1. Click the button in the lower left corner of the faceplate to add the CONFIG and DIAG buttons to the upper right side of the overlay (see Figure 7-6). ♦ Click to refresh the display. ♦ Click to return to the initial display. Configuration View - Block
Configuration View - FS
Configuration View - SYSCFG
Mapping (HEX) of the SYSCFG Parameter
Gray Indicates Channels are Not Configured for the FBM247
Indicates which channels Indicates channel are configured for HART power source Indicates channel I/O mode (Input or Output) Figure 7-6. ECB200 Faceplates for FBM247 Devices - Configuration Views
2. Click CONFIG to display the ECB parameters in the BLOCK overlay (Figure 7-6, Configuration View - Block).
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3. Click FS at the bottom of the view to display failsafe settings (Figure 7-6, Configuration View - FS). 4. Click SYSCFG to display the mapping for the SYSCFG parameter (described in “Configuring FBM ECB (ECB200) for FBM247” on page 66). Table 7-11 describes the ECB parameters displayed on the Configuration Views in the ECB200 faceplate. Table 7-11. FBM247 Information in a ECB200 Faceplate
Parameter TYPE PERIOD PHASE ERCODE SYSCFG
SYSOPT
FSENAB FSDLAY
Description The ECB type is ECB200 for an FBM247 Scanning frequency set for the ECB BPC phase in which the ECB is scanned Error Code is not used by the FBM247 The length of time at which the System Configuration parameter is polled. The SYSCFG parameter is described in “Configuring FBM ECB (ECB200) for FBM247” on page 66. System Option parameter specifies whether system alarming and/or messaging are to be disabled. This is described in “Configuring FBM ECB (ECB200) for FBM247” on page 66. When Failsafe is enabled (FSENAB=1), the FBM starts a timer when it loses communications with the control station. If communications are not restored at the end of the specified time, the FBM takes failsafe action. The time is specified in units of 10 ms. In Figure 7-6 for example, the parameter is set to 1000 (the default) for a delay of 10 seconds. These are described in “Configuring FBM ECB (ECB200) for FBM247” on page 66.
The Diagnostic View (not shown) provides a general list of diagnostic messages applicable to the FBM247’s operation.
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ECB201 Faceplate for FBM247 Devices The ECB201’s faceplates for FBM247’s devices are shown in Figure 7-7. Main View
Configuration View
Figure 7-7. ECB201 Faceplates for FBM247’s Devices
The ECB201 faceplate’s main view consists of: ♦ Title bar showing the ECB compound (FCP012_ECB) and ECB name (ECB201), the block description if any, the block type (ECB200) and the button to close the overlay. ♦ ECB parameters identifying the FBM247’s device. The DEV_ID contains the modules’s device identifier, and 247 in SWTYPE and HWTYPE parameters indicate that the module is an FBM247. ♦ ECB STATUS and FBM STATUS tables display information from the ECBSTS and FBMSTS parameters, respectively. ♦ The current value of the OPSTAT parameter (module is indicated to be “OK” in Figure 7-7) at the bottom of the overlay. ♦
The button adds buttons to the right side of the faceplate for selecting configuration and diagnostic displays. The trends button ( ) is not used as there are no trend displays associated with equipment control blocks. The ECB Status display in the ECB201 faceplate’s main view indicates operational states of the ECB201 (above the bold line in Table 7-12) and error conditions when they apply (below the bold line in Table 7-12). The information is sourced from the ECB200 BLKSTA parameter. Refer to Integrated Control Block Descriptions (B0193AX) for a detailed description of the parameter. Table 7-12. FBM247’s Device ECB201 ECB Status Indicators
Status ECB ON or ECB OFF 126
Description The ECB201’s compound is either ON or OFF.
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Table 7-12. FBM247’s Device ECB201 ECB Status Indicators (Continued)
Status
Description
DEV READY or DEV NOT READY ON SCAN or OFF SCAN DEV FAIL UNDEF DEV SHUT DWN COMM FAIL
The FBM is either ready or not ready to exchange data with the attached devices. The ECB201 is either in on-scan or off-scan mode. There was a hardware failure in the FBM. The ECB has an unresolved configuration problem. The FBM is not operating. There is a problem with communications between the FBM and the CP.
The DVC Status display in the ECB201 faceplate’s main view is derived from the DEVSTS parameter. The display indicates operational states of the FBM247’s device (above the bold line in Table 7-13) and error conditions (below the line in Table 7-13) when they apply. Table 7-13. FBM247’s Device ECB201 DVC Status Indicators
Status DCI READY or NOT READY DEV ENABLD or DEV DISBLD DVC OK or DVC FAIL PORT DISABLD DWNLD FAIL
UNRESLVD
Description The DCI configuration in the FBM is ready. Whether the device is on-line or off-line. The FBM’s device is OK (that is, operating and communicating with the CP), or failed. Shown if the port is disabled. A reset of the FBM247 failed because the FBM could not receive its configuration correctly. Also shown when a DB Download fails for the host FBM configured with ICC. Shown when there is an unresolved connection to the device.
To view additional information about the FBM247 device’s configuration: 1. Click the button in the lower left corner of the faceplate to add the CONFIG, BLKERR and DIAG buttons to the upper right side of the overlay (see Figure 7-7). ♦ Click to refresh the display. ♦ Click to return to the initial display. 2. Click CONFIG to display the ECB parameters in the BLOCK overlay (Figure 7-7, Configuration View - Block).
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Table 7-14 describes the ECB parameters displayed on the Configuration View in the ECB201’s faceplate. Table 7-14. FBM247 Information in a ECB200 Faceplate
Parameter TYPE PERIOD PHASE ERROPT ERCODE PORTNO DVNAME
MODLID DVADDR DVOPTS DVTYPE MANFTR PARENT
Description Equipment control block type, always ECB201 ECB’s execution time base Configured execution phase for the ECB Error Alarm Option is not used for DeviceNet devices Error Code is not used by the FBM247 Port 1 identifies the FBM247’s port for this device Device Name is the name of the field device associated with the ECB201. It is used by the FBM to validate the identity of the field device when the device connection is made. Model name (ProdName) and model ID (ProdCode) extracted from the EDS file Device address read back from the device itself Device address as configured in ICC or Foxboro Evo Control Editors Device type (ProdTypeStr) and type ID (ProdCode) extracted from the EDS file Device manufacturer (VendName) and ODVA number (VendCode) extracted from the EDS file Compound and name of the parent ECB200, that is, the ECB of the FBM247 to which the device is connected
Selecting the DIAG1 button in these ECB201 views (see Figure 7-7 on page 126) displays the contents of the DDIAG1 parameter of the ECB201, which allows you to read the current HART device status. The general details of this parameter are discussed in “ECB201 Extended Status Support” on page 91; however, the specific use of this parameter with FBM247 and HART devices is discussed in “Configuring IIN Block for HART Integer Digital Variables and Device Status Bits for the FBM247” on page 73.
FBM216/216b Redundant Power Supply Test (Internally Powered Transmitter) NOTE
This status check pertains to redundant FBM216/216b inputs that are powered from the FBM. It does not pertain to externally powered inputs. The purpose of the following test is to validate operation of the per channel power supply for each module in the FBM216 or FBM216b module pair. The test should be performed periodically. The more often the test is performed, the higher the reliability.
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The power supplies of each input channel of a redundant pair are diode OR’d on the redundant adapter associated with the input pair. Test points are provided on the redundant adapter to measure loop power for each channel. The FBM216 redundant adapter for the standard FBM is shown in Figure 7-8, and the adapter for the Compact FBM216b is shown in Figure 7-9. Along the bottom of the redundant adapter are test point commons [Input (-)] for each channel. Along the top and right side are positive test points [Input (P)] for each channel. Two test points are provided for each channel, one for the left FBM216 module (1), and one for the right FBM216 module (2)]. To perform the status check, refer to Figure 7-8 and proceed as follows: 1. Place the negative probe of a voltmeter at test point common 01 [Input (-)], and test the loop power (voltage) for channel 01, modules 1 and 2 (at Input (P) 01). Both readings should be 24 V dc ±5%. A reading significantly below specification indicates a defective module (defective loop power). 2. Repeat Step 1 for the remaining seven channels (02 through 08), using the respective common points and loop power test points. Test Points
®
P0917XQ
01 05
2
2 1 01 02 03 04 Input (P)
Input (P) 08 07 06 05 1
FBM216 Redundant Adapter
Input (-) 04 08
Test Point Commons Figure 7-8. FBM216 Redundant Adapter Test Point Locations (Standard FBM216b Redundant Adapter Is Similar)
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Test Points
Test Point Commons Figure 7-9. Compact FBM216b Redundant Adapter Test Point Locations
FBM245 Redundant Power Supply Test NOTE
The FBM245 has four HART-compatible inputs and four HART-compatible outputs. The test points provide a measurement check of the FBM derived loop supply voltage for input channels 1-4. These test points do not reflect the loop supply voltage when loops are externally powered. The purpose of the following test is to validate operation of the per channel power supply for each module in the FBM245 module pair. The test should be performed periodically. The more often the test is performed, the higher the reliability. The power supplies of each input channel of a redundant pair are diode OR’d on the redundant adapter associated with the input pair. Test points are provided on the redundant adapter to measure loop power for each channel. The FBM245 redundant adapter is shown in Figure 7-10. Along the bottom of the redundant adapter are test point commons [Input (-)] for each channel. Along the top and right side are positive test points [Input (P)] for each channel. Two test points are provided for each channel, one for the left FBM245 module (1), and one for the right FBM245 module (2)]. To perform the status check, refer to Figure 7-10 and proceed as follows: 1. Place the negative probe of a voltmeter at test point common 01 [Input (-)], and test the loop power (voltage) for channel 01, modules 1 and 2 (at Input (P) 01). Both readings should be 24 V dc ±5%. A reading significantly below specification indicates a defective module (defective loop power). 2. Repeat Step 1 for the remaining three channels (02 through 04), using the respective common points and loop power test points.
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Test Points Input (P)
1
2 FBM245 Redundant Adapter
01 02 03 04
01 02 03 04
Input (-)
P0924DU
Test Point Commons Figure 7-10. FBM245 Redundant Adapter Test Point Locations
HART FBM and HART Capable FBM247 LED Indicators Light-emitting diodes (LEDs) incorporated into the front of the HART FBMs and FBM247 provide visual indication of each module’s operational status, and communication activity of its eight channels (see Figure 7-11 through Figure 7-15).
®
Operational Status 01
All LEDs are shown in the On state for illustration of color and position.
02 03 04 05
All LEDs are clear in the Off state.
06 07 08
FBM214 8 Communication, HART Input P0914XQ ®
Figure 7-11. Standard HART FBM214/214b/215/244 LED Status Indicators
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All LEDs are shown in the On state for illustration of color and position. LEDs indicate their channel is clear when in the Off state.
Figure 7-12. Compact HART FBM214b/215 LED Status Indicators
®
Operational Status 01 Master
02
Tracker
03
All LEDs are shown in the On state for illustration of color and position.
04 05
All LEDs are clear in the Off state.
06 07 08
FBM216 8 Communication, Redundant HART Input P0917TN ®
Figure 7-13. Standard HART FBM216/216b/218/245 LED Status Indicators
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All LEDs are shown in the On state for illustration of color and position. LEDs indicate their channel is clear when in the Off state.
Figure 7-14. Compact HART FBM216b/218 LED Status Indicators
Operational Status 01 02
All LEDs are shown in the On state for illustration of color and position.
03 DI/DO, Pulse
04 05
HART
All LEDs are clear in the Off state.
06 07 08
FBM247
Channel Isolated 8 Configurable Channels (AI/AO)+HART, DI/DO, Pulse P0927BN ®
Figure 7-15. HART Capable FBM247 LED Status Indicators
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On the front of all HART FBMs and the FBM247, two Operational Status LEDs (red and green) indicate the operational status of the module. During normal on-line operation of the FBM with communications enabled with the connected HART devices, the green LED is on, and the red LED is off. LEDs 01 through 08 provide different information on the HART FBMs than on the FBM247: ♦ For the HART FBMs, LEDs 01 through 08 indicate the operational status of the eight HART communication channels. Each LED is on when the FBM is expecting and receiving valid messages from the HART device on the channel. If the ECB201 is configured as “4-20” (4 to 20 mA analog channel), the LED is always off. ♦ For the FBM247, LEDs 01 through 08, indicate the operational status of the eight communication channels, depending on what the source of each channel has been configured for. When a channel is configured for HART or analog communications, its associated LED is on when the FBM is expecting and receiving valid messages on the channel. If the ECB201 is configured as “4-20” (4 to 20 mA analog channel), the LED is always off. When a channel is configured for digital I/O signals, the yellow LED indicates the on or off state of the digital input or output channel. On the redundant HART FBMs (not currently supported on the FBM247), the Master and Tracker LEDs indicate the master/tracker status of the redundant module pair. The Master LED is on when the module is controlling HART communications. The Tracker LED is on when the module is ready to control HART communications. Table 7-15 lists the state of the FBM LEDs under various operating conditions. This table assumes that you have properly configured the ECB201s for communication with HART devices (or with the FBM247, the FBM’s associated I/O source). It also assumes that you have placed the FBMs on-line and enabled device communications using the appropriate displays (System Manager or SMDH). Table 7-15. HART FBM Operational Status LEDs
Operational Status Red LED
Green LED
01 to 08
Master
Tracker
Status
Normal Operation Off
On
On for channels with normal HART communications
On or Off
On or Off
FBM is on-line and functional with device communications enabled. LEDs 01 to 08 are on only for channels with normal HART communications. State of Tracker or Master is determined by the appropriate display (System Manager or SMDH).
Power Off Off
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Off
Off
Off
Off
Power to FBM is failed or switched off.
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Table 7-15. HART FBM Operational Status LEDs (Continued)
Operational Status Red LED
Green LED
01 to 08
Master
Tracker
Status
Diagnostic Failure1 On
Flashing 0.5 s on, 0.5 s off
Off
Off
Off
On
Flashing three 0.5 s flashes every 5 s Flashing four 0.5 s flashes every 5 s
Off
Off
Off
Off
Off
Off
On
Off
Off
Off
On
On
RAM test – Green LED flashing once every 5 s indicates a failure in the low byte RAM chip. Green LED flashing twice every 5 s indicates a failure in the high byte RAM chip. HDLC, DMA, Timer, and Interrupt Controller tests – Green LED flashing 3 times every 5 s indicates a failure (an ASIC problem). ROM test – Green LED flashing 4 times every 5 s indicates ROM checksum error was detected in the primary or secondary ROM, or in the ROM copy of the Product Data Block. (Error message is printed on the system alarm printer.) Startup diagnostics passed and FBM is ready to be brought on-line by the CP.
Off-Line On
On
Off
On or Off
On or Off
FBM is off-line but functional. LEDs 01 to 08 are always off. Master LED flashes if both modules of a redundant pair are off-line.
Download (Reboots the FBM) Flashing
Flashing
Off
On or Off
On or Off
Red and green LEDs flash together or independently. Master and Tracker LEDs flash (depending on which module is being downloaded) to show role switching between the modules. Download action completes in less than one minute.
EEPROM Update Flashing
Flashing
Off
Flashing
Flashing
Red and green LEDs flash together or independently. Master and Tracker LEDs flash (depending on which module is being updated) to show role switching between the modules. EEPROM Update action completes in less than one minute. 135
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Table 7-15. HART FBM Operational Status LEDs (Continued)
Operational Status Red LED
Green LED
01 to 08
Master
Tracker
Status
Channel Communication Problem Off
On
Any one LED off
On or Off
On or Off
If any one LED 01 through 08 is off, this indicates a fault in the associated field device, cabling or FBM channel.
Channel Communication Problem – Tracker Module Off
On
Occasional flickering of a Tracker’s LED
On or Off
On or Off
If the Tracker’s LEDs 01 through 08 mostly follow the Master’s LEDs 01 through 08, but one occasionally flickers, this indicates a problem in the Tracker’s HART communication hardware for the channel. The FBM eventually declares a fault (after enough communication errors).
Redundant FBM Software Problem Off
On
Tracker’s LEDs are consistently different than Master’s LEDs
On or Off
On or Off
If the Tracker’s LEDs 01 through 08 are consistently different than the Master’s LEDs 01 through 08, this indicates an FBM software problem.
Fail Safe Off
Flashing
On for channels with normal HART communications
On or Off
On or Off
During normal on-line operation, the FBM experienced a break in communications with the Foxboro control station and reverted to its fail-safe mode. (Refer to “Fail-Safe Actions” on page 82 for details.)
Module Failure On 1.
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Off
Off
On or Off
On or Off
Module failure.
Failure detected during startup diagnostics. Reboot the module to clear the diagnostic error. If the problem still exists, remove the module from the baseplate and reinstall it in the same slot (refer to the WARNING at the beginning of this chapter on page 93). If problem continues, replace the module. Refer to DIN Rail Mounted Subsystem User’s Guide (B0400FA) for details.
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Service and Support Technical support is available from the Invensys Global Customer Support, 1-866-746-6477 or visit at https://support.ips.invensys.com.
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Appendix A. HART FBM System Messages (SMON Log) This appendix defines the complete list of system messages which can be generated by the HART FBMs. For redundant HART FBMs, only the Master FBM posts these messages to the System Monitor log (smon_log). The format for HART FBM system messages in the smon_log is as follows:
Figure A-1. HART FBM System Message Format
These system messages may contain an “[M|B]” device type for messages reported from a Main or Backup Master FBM: ♦ M indicates the Main Master FBM sent the message. ♦ B indicates the Backup Master FBM sent the message. However, a Tracker FBM can record messages that need to be posted, but will hold them until it takes the Master role. Such messages are marked with “[m|b]” instead: ♦ m indicates the Main Tracker FBM sent the message. ♦ b indicates the Backup Tracker FBM sent the message. The internal time of each message (the actual time of the event) is recorded in the smon_log. This time represents the number of milliseconds since the last reboot of the particular FBM. The recording of the message in the smon_log can be delayed. For example, when an FBM is not in the Master role, and it is holding messages until it takes this role, such a delay occurs. ! WARNING This field rolls over every 1.8 hours. It is intended to provide relative timing to other messages posted by the same FBM only. Some of these messages may be turned off by setting gating bits in the SYSOPT register. Those gating bits are shown in Table A-1 below.
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B0400FF – Rev M
Appendix A. HART FBM System Messages (SMON Log)
Table A-1. Gating Bits in the SYSOPT Register for HART FBM System Messages Gated by Bit
Error Code
Error Text
Corrective Action
08
21
A/D Reinitialized - Lockup
08
22
A/D Reinitialized - GI lockup
These are notifications of recoveries of operation by the FBM; no action is required.
08
22
A/D Reinitialized - Offset Error
08
22
A/D Reinitialized - Gain Error
08
23
Calibration O register changed to 0xNNNNNN
08
24
Calibration G register changed to 0xNNNNNN
08
25
GIRUN stuck, recovering
08
26
Group sample time overrun/recover
08
44
AI Init Fail chN code 0xNNNN
HARD FAILURE: A/D converter hardware – Replace FBM
*= These were listed as n/a before v2.47. 08*
60
comms failure to valid config
HART device communication failed on initial startup with DVOPTS set to NOFAIL and not NOALARM. No action required.
08*
61
comms timeout
These indicate that the HART device has communication timeouts with DVOPTS set to OCD. HART Device fault
08*
62
comms error cleared
No action required. (code 60 cleared) for DVOPTS set to NOFAIL or OCD
08*
63
device is powered off
FBM247 Configuration has powered off the device
08*
64
08*
65
malfunction retry count exceeded
FBM has set device malfunction alarm
08*
66
malfunction cleared
FBM has cleared device malfunction alarm (code 65 cleared)
08*
67
sys alarm cleared
FBM has cleared system alarm for new configuration (set for codes 60, 61, 63, 64, 65)
n/a
Ch1-8
DVNAME Bad Channel Number
ERROR: FBM247 DVNAME CHn number(n) is not 1 through 8
n/a
Ch1-8
DVNAME Bad I/O Option
ERROR: FBM247 DVNAME I/O channel type not ‘I’ or ‘O’
n/a
Ch1-8
DVNAME/SYSCFG LPWR Mismatch
ERROR: FBM247 DVNAME and SYSCFG LPWR option mismatch
n/a
Ch1-8
DVNAME/SYSCFG I/O Mismatch
ERROR: FBM247 DVNAME and SYSCFG I/O mismatch
n/a
Ch1-8
DVOPTS Is Invalid
ERROR: FBM247 DVOPTS string not permitted
n/a
Ch1-8
Input Block Not Voltage
ERROR: FBM247 RIN block not voltage and DVOPTS is VOLT
n/a
Ch1-8
Input Block Not Current
ERROR: FBM247 RIN block is voltage, DVOPTS is current
n/a
Ch1-8
DVOPTS/Out Block Mismatch
ERROR: FBM247 ROUT block conflict with DVOPTS value
n/a
Ch1-8
DI Thresholds Backwards
ERROR: FBM247 DI thresholds are in the wrong order
n/a
Ch1-8
I/O Block Type Mismatch
ERROR: FBM247 I/O block type mismatch to DVOPTS I/O type
140
Appendix A. HART FBM System Messages (SMON Log)
B0400FF – Rev M
Table A-1. Gating Bits in the SYSOPT Register for HART FBM System Messages Gated by Bit
Error Code
Error Text
Corrective Action
10
48
Power 2 fault cleared
The FBM is no longer seeing power issues (code 58) on the 2nd power bus.
10
49
Slot conflict cleared
The FBM pair is on the same page regarding the interlink, (code 59) no longer exists
10
53
HART fault detected
ERROR: One FBM of pair has had HART issues for 4 health checks in a row and is declaring a problem. Check connections, possibly replaced FBMs.
10
54
Power 1 fault cleared
The FBM is no longer seeing power issues (code 57) on the 1st power bus.
10
55
A2D fault detected
ERROR: The FBM is reporting broken hardware. The FBM should be replaced.
10
56
Fatal Error Flashed
ERROR: The FBM has logged an error that is tagged with the FATAL attribute. FBM will have to be rebooted before it can be used again.
10
57
Power 1 Fault
WARNING: The FBM is seeing power issues on the 1st power bus. Check connections.
10
58
Power 2 Fault
WARNING: The FBM is seeing power issues on the 2nd power bus. Check connections.
10
59
Slot conflict
ERROR: Either - The Master FBM and its partner are not agreeing on the interlink use - The Master FBM‘s expectation of the partner’s sending state does not match the reported state. Best to reseat the pair one at a time, starting with Tracker.
The following bits are for ECB202 Only 10
40
tracker; serious error
ERROR: The Master FBM is becoming Tracker because of a serious error (The ErrorStopIO flag is set). ♦ Bad timer ♦ Bad HDLC ♦ Bad memory location ♦ Bad OpCode ♦ Bad FLASH ♦ Bad Configuration ♦ Overrun of INT depth If flashing error code, replace module. Otherwise reboot module. If problem recurs, replace.
10
41
master; partner faulted
ERROR: The Tracker FBM is declaring a Master FBM fault and asserting a takeover. The type of fault may generate additional messages.
10
42
master; partner offline
Partner FBM has gone offline; Tracker is asserting Mastership.
10
43
partner not answering
ERROR: Tracker is noticing that Master is not responding to CP messages/requests for the last 10 requests. It will try to assert Mastership.
10
44
Partner report err code 0xNNNN
Tracker FBM sent over a problem code. The NNNN is usually the channel number.
10
45
master: no partner
ERROR: Master FBM has lost communications with Tracker across the interlink.
141
B0400FF – Rev M
Appendix A. HART FBM System Messages (SMON Log)
Table A-1. Gating Bits in the SYSOPT Register for HART FBM System Messages Gated by Bit
Error Code
Error Text
Corrective Action
10
46
tracker: attempt master
ERROR: Tracker is noticing that Master has a fault. It will try to assert Mastership.
10
47
warm reset of partner
Master requested a partner reset because of some issue, can be at operator request. No action required unless this is frequent – replace Tracker.
10
50
Interlink fault detected
ERROR: Interlink is having a problem. Push/pull Tracker or force a warm reset.
10
51
Interlink fault cleared
Interlink fault (code 50) has cleared
10
52
3+ consec LRC errs ilink
The interlink between the pair of modules is experiencing problems. As the interlink is very short, this is usually a seating issue.
142
Index A Auto/Manual mode, DCI blocks 80 B Baseplate xiii, 3 Baseplate, FBM mounting slots 14 Baseplate-mounted TA FBM247 36 Block detail display 7, 87 ECB200 88 ECB201 90 ECB202 89 C Cable balun module 11 Cable length 11 Cable Type A 10 Cascade initialization ROUT block 81 Compound detail displays 87 Configuration information DCI blocks 49 Configuration procedures 50 Configuring DCI blocks 77 Control schemes DCI blocks 84 Control station xiii Creating and editing ECB ECB200 63 ECB201 64 ECB202 63 D Data type conversions DCI blocks 61, 62 DCI xiii DCI blocks 50 Auto/Manual mode of operation 80 block interconnection example 51, 52, 53, 54 cascade initialization 81 configuration information 49 configuration procedures 50 configuring 77 143
B0400FF – Rev M
control schemes 84 data type conversions 61, 62 fail-safe actions 82 functions 80 HART point addresses 59, 60 input limiting 80 key parameters 55 list of 49 output clamping 81 output confirmation 80 output initialization 81 periodic/change-driven execution 80 signal conditioning and linear scaling 80 simulation mode 80 status transformations 83 Device connections to TAs 17 Device data verification 7 Diagnostics 4, 135 Distributed Control Interface xiii E ECB xiv ECBs creating and editing 63, 64 hierarchy 50 list of 49 Entity parameters 47 Environmental constraints 9 Equipment Change display FBM214/214b/215 111 FBM216/216b/218 112 HART device 121 Equipment Control Block xiv Equipment Information display FBM214/214b/215 96 FBM216/216b/218 99 FBM247 104 FBM247 device/signal 118 HART device 115 Equipment installation 13 Example DCI block interconnections 51, 52, 53, 54 F Faceplate FBM247 122 Fail-safe actions DCI blocks 82 144
Index
Index
B0400FF – Rev M
FBM xiv FBM214/214b 1 FBM215 1 FBM216/216b 1 FBM216/216b redundant power supply test 128, 130 FBM218 1 FBM244 2 FBM245 2 FBM247 2 FCM xiv Fieldbus xiv Fieldbus Communications Module xiv Fieldbus Module xiv FoxCAE software xiv G Glossary xiii Group displays 87 H Hand held configurator 4 HART communications standard 2 HART point addresses DCI blocks 59, 60 I IFDC xiv Input limiting RIN 80 Input signal flow FBM214/214b 19 FBM216/216b 21 Install the Foxboro Evo system 6 Installation equipment 13 FBMs and TAs 16 redundant adapter 16, 17 Intrinsic safety considerations 12 Invensys Global Customer Support xiii K Key parameters 55 L LED status indicators Compact FBM214b/215 132 Compact FBM216b/218 133 145
B0400FF – Rev M
FBM operational status 134 FBM214/214b/215/244 131 FBM216/216b/218/245 132 FBM247 133 Letterbug xiv, 59 N Network configuration 3 O Output clamping ROUT block 81 Output confirmation ROUT block 80 Output initialization ROUT block 81 Output signal flow FBM215 30 FBM218 30 P Parameter xiv Part numbers FBMs 15 redundant adapters 15 TAs 15 Periodic/change-driven execution DCI blocks 80 Process operator displays 87 Product application 9 Q Quick-start example 5 R Redundant Adapter xiv installation 16, 17 Reference documents xi Revision information xi Run-time software 4 S Signal conditioning and linear scaling RIN and ROUT blocks 80 Simulation mode
146
Index
Index
B0400FF – Rev M
DCI blocks 80 SMDH 95 Station displays 87 Status transformations DCI blocks 83 SYSCFG parameter for FBM247 67, 124 System Management displays 94, 121 System Manager displays 94 T TA xiv, 3, 13 TA cable connections FBM214/214b/215 18 FBM215/218 29 FBM244/245 32 FBM247 38 TAs device connections 17 Termination assemblies xiv, 3, 13 U User-generated displays 87
147
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