GE 345

CHAPTER 1: COMMUNICATIONS GUIDE MODBUS MEMORY MAP
345 TRANSFORMER PROTECTION SYSTEM – COMMUNICATIONS GUIDE 1–167
2Latched Alarm
3Trip
FC198 unsigned 16 bits Output Relay Operation
0x0004 Op Output Relay 3
0x0008 Op Output Relay 4
0x0010 Op Output Relay 5
0x0020 Op Output Relay 6
FC199 unsigned 16 bits Output Relay Type
0Self-Reset
1Latched
FC200 unsigned 32 bits Block Status 1
0x00000001 Any Block
0x00000002 Thermal Block
0x00000040 Rly#1 Trip BLK
0x00000080 Rly#2 Cls BLK
FC201 unsigned 32 bits Block Status 2
0x00000004 Group Change Block
FC202 unsigned 32 bits Block Status 3
0x00000001 Phase IOC 1 Block
0x00000002 Neutral IOC1 Block
0x00000004 Ground IOC 1 Block
0x00000008 Phase TOC Block
0x00000010 Neutral TOC Block
0x00000020 Ground TOC Block
0x00000040 Phase IOC 2 Block
0x00000080 Neutral IOC2 Block
0x00000100 Ground IOC 2 Block
0x00000200 Ph TOC2 Block
0x00000400 Neutral TOC2 Block
0x00000800 Ground TOC2 Block
0x00001000 SGnd TOC
0x02000000 SGnd IOC 1 Block
0x04000000 SGnd IOC 2 Block
0x10000000 Diff 87P Block
0x20000000 Diff 87REF 1 Block
0x40000000 Diff 87REF 2 Block
0x80000000 Inst 50/87P Block
FC203 unsigned 32 bits Block Status 4
0x00000001 NSeq TOC1 Block
0x00000002 NSeq TOC2 Block
0x00000080 SGnd TOC2 Block
0x00001000 Trip BKR1 Block
0x00002000 Trip BKR2 Block
0x00004000 2nd Hmnc Diff Blk
0x00008000 5th Hmnc Diff Blk
FC204A unsigned 16 bits Contact Input Bit Field Values (Subset A)
0x0000 Disabled
Code Type Definition