Sel 751A - Page 10

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SEL-751A Relay Instruction Manual Date Code 20100129
List of Tables
Table 10.3 Current Unbalance Measuring Accuracy ............................................................................. 10.6
Table 10.4 Power Quantity Accuracy—Wye Voltages........................................................................... 10.7
Table 10.5 Power Quantity Accuracy—Delta Voltages ......................................................................... 10.8
Table 10.6 Periodic Relay Checks ....................................................................................................... 10.11
Table 10.7 Relay Self-Tests.................................................................................................................. 10.12
Table 10.8 Troubleshooting.................................................................................................................. 10.14
Table A.1 Firmware Revision History ................................................................................................... A.1
Table A.2
ACSELERATOR Architect CID File Compatibility ................................................................ A.3
Table A.3 Instruction Manual Revision History .................................................................................... A.4
Table C.1 Supported Serial Command Sets............................................................................................C.1
Table C.2 Compressed ASCII Commands .............................................................................................C.2
Table C.3 SEL Communications Processors Protocol Interfaces ...........................................................C.4
Table C.4 SEL Communications Processor Port 1 Settings ...................................................................C.7
Table C.5 SEL Communications Processor Data Collection Automessages..........................................C.8
Table C.6 SEL Communications Processor Port 1 Automatic Messaging Settings ...............................C.8
Table C.7 SEL Communications Processor Port 1 Region Map ............................................................C.8
Table C.8 Communications Processor METER Region Map.................................................................C.9
Table C.9 Communications Processor TARGET Region .....................................................................C.10
Table C.10 Communications Processor DEMAND Region Map...........................................................C.11
Table D.1 DNP3 Implementation Levels............................................................................................... D.2
Table D.2 Selected DNP3 Function Codes ............................................................................................D.3
Table D.3 DNP3 Access Methods.......................................................................................................... D.4
Table D.4 TCP/UDP Selection Guidelines ............................................................................................D.6
Table D.5 DNP3 Access Methods.......................................................................................................... D.6
Table D.6 SEL-751A Event Buffer Capacity......................................................................................... D.9
Table D.7 Port DNP3 Protocol Settings............................................................................................... D.11
Table D.8 Serial Port DNP3 Modem Settings...................................................................................... D.12
Table D.9 Sample Custom DNP3 AI Map........................................................................................... D.17
Table D.10 SEL-751A DNP3 Device Profile ........................................................................................ D.20
Table D.11 SEL-751A DNP Object List................................................................................................ D.21
Table D.12 DNP3 Reference Data Map................................................................................................. D.25
Table D.13 DNP3 Default Data Map..................................................................................................... D.26
Table D.14 Example Object 12 Trip/Close or Code Selection Operation ............................................. D.27
Table E.1 Modbus Query Fields .............................................................................................................E.2
Table E.2 SEL-751A Modbus Function Codes ......................................................................................E.2
Table E.3 SEL-751A Modbus Exception Codes ....................................................................................E.3
Table E.4 01h Read Discrete Output Coil Status Command..................................................................E.3
Table E.5 Responses to 01h Read Discrete Output Coil Query Errors ..................................................E.4
Table E.6 02h Read Input Status Command...........................................................................................E.4
Table E.7 02h SEL-751A Inputs.............................................................................................................E.5
Table E.8 Responses to 02h Read Input Query Errors ...........................................................................E.8
Table E.9 03h Read Holding Register Command...................................................................................E.9
Table E.10 Responses to 03h Read Holding Register Query Errors ........................................................E.9
Table E.11 04h Read Input Register Command .......................................................................................E.9
Table E.12 Responses to 04h Read Input Register Query Errors...........................................................E.10
Table E.13 05h Force Single Coil Command .........................................................................................E.10
Table E.14 01h, 05h SEL-751A Output .................................................................................................E.10
Table E.15 Responses to 05h Force Single Coil Query Errors...............................................................E.13
Table E.16 06h Preset Single Register Command..................................................................................E.14
Table E.17 Responses to 06h Preset Single Register Query Errors........................................................E.14
Table E.18 10h Preset Multiple Registers Command.............................................................................E.14
Table E.19 10h Preset Multiple Registers Query Error Messages .........................................................E.15
Table E.20 60h Read Parameter Information Command........................................................................E.15
Table E.21 60h Read Parameter Descriptor Field Definition .................................................................E.15
Table E.22 60h Read Parameter Conversion Field Definition................................................................E.16
Table E.23 Responses to 60h Read Parameter Information Query Errors .............................................E.16
Table E.24 61h Read Parameter Text Command....................................................................................E.17
Table E.25 61h Read Parameter Text Query Error Messages.................................................................E.17