B–2
3 SERIES PROTECTIVE RELAY PLATFORM – COMMUNICATIONS GUIDE
CHANGE NOTES
NOTE
This manual replaces the following individual product Communications Guides:
•
350 Feeder Protection System Communications Guide (1601-9094-AB)
•
345 Transformer Protection System Communications Guide (1601-9099-A5)
•
339 Motor Protection System Communications Guide (1601-9102-A6)
Ch 3, Modbus TCP/IP
-Updated Data and control functions section to only list
functions, referring to Chapter 8 for details
-Updated Exception and error responses to remove
communications speeds
-Removed CRC section, and CRC references throughout
-LLA added to Redundancy section
Ch 4
Note added re. using an Ethernet connection when using
the IEC61850 Configurator
Ch 5
Updated OPC-UA points lists
Ch 8
-Moved Function Code examples from Ch3 Data and control
functions to appropriate Function Code section
-Moved Force coil commands for all 3 Series relays to
Function Code 05H. Removed Force coil commands section
-Added Function Codes 42H and 43H
Ch 9
Updated User Map to include default entries for all three
relays.
Ch 10, 11, 12
Updated Modbus maps and Format codes
Note added about Cause of Last Trip
Appendix A, B
Appendix A: IEC 61850 Implementation Details added
Appendix moved to Appendix B
General
Minor corrections throughout
Table 3: Major Updates for A1
Chapter, Section
CHANGES
Initial release of combined 3 Series Communications Guide
Content updated for release 2.2x
Table 2: Major Updates for A2
Chapter, Section
CHANGES
Содержание 339
Страница 4: ...1 iv SR3 SERIES PROTECTIVE RELAY PLATFORM COMMUNICATIONS GUIDE ...
Страница 10: ...1 2 SR3 SERIES PROTECTIVE RELAY PLATFORM COMMUNICATIONS GUIDE COMMUNICATIONS INTERFACES CHAPTER 1 INTRODUCTION ...
Страница 164: ...8 16 SR3 SERIES PROTECTIVE RELAY PLATFORM COMMUNICATIONS GUIDE ERROR RESPONSES CHAPTER 8 MODBUS FUNCTIONS ...