GE 350 Communications Manual page 7
Protective relay platform
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Also See for 350:
- Communications manual (302 pages) ,
- Instruction manual (280 pages) ,
- User manual (10 pages)
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8. MODBUS
FUNCTIONS
9. USING THE
10. 339 MODBUS
MEMORY MAP AND
11. 345 MODBUS
MEMORY MAP AND
FORMAT CODES
12. 350 MODBUS
MEMORY MAP AND
FORMAT CODES
A. IEC 61850
IMPLEMENTATION
DETAILS
SR3 SERIES PROTECTIVE RELAY PLATFORM - COMMUNICATIONS GUIDE
Function Code 03H............................................................................................................8 - 1
Function Code 04H............................................................................................................8 - 3
Function Code 05H............................................................................................................8 - 4
Function Code 06H............................................................................................................8 - 9
Function Code 07H............................................................................................................8 - 10
Function Code 08H............................................................................................................8 - 11
Function Code 10H............................................................................................................8 - 11
Performing Commands Using Function Code 10H ..................................................8 - 13
Function Code 42H............................................................................................................8 - 14
Function Code 43H............................................................................................................8 - 14
Error Responses..................................................................................................................8 - 15
MODBUS User Map............................................................................................................9 - 2
339 MODBUS memory map..........................................................................................10 - 1
339 Format Codes .............................................................................................................10 - 88
345 MODBUS memory map..........................................................................................11 - 1
345 Format Codes .............................................................................................................11 - 77
350 MODBUS memory map..........................................................................................12 - 1
350 Format Codes .............................................................................................................12 - 87
MICS..........................................................................................................................................A - 1
1 INTRODUCTION......................................................................................................................A - 1
2 LOGICAL NODES ....................................................................................................................A - 4
2.1 System Logical Nodes. LN Group: L........................................................................A - 4
2.2 Logical Nodes for protection functions. LN Group:P.......................................A - 5
2.3 Logical Nodes for protection related functions. LN Group: R .....................A - 19
2.4 Logical Nodes for generic references. LN Group: G........................................A - 24
2.5 Logical Nodes for metering and measurement. LN Group: M ...................A - 27
2.6 Logical Nodes for switchgear. LN Group: X.........................................................A - 31
3 COMMON DATA CLASS.......................................................................................................A - 32
3.1 Common data class specifications for status information .........................A - 32
3.2 Common data class specifications for measurand information ..............A - 37
3.3 Common data class specifications for controllable status informationA - 45
3.4 Common data class specifications for description information...............A - 47
TICS ...........................................................................................................................................A - 48
1 Introduction.............................................................................................................................A - 48
2 Implemented IntOp TISSUES ...........................................................................................A - 48
Mandatory Edition 1 Tissues .............................................................................................A - 48
3 Other Implemented TISSUES...........................................................................................A - 50
vii
- Quick Links:
- Modbus Protocol
- Modbus Memory Map
- Modbus User Map
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