GE 345

1–162 345 TRANSFORMER PROTECTION SYSTEM – COMMUNICATIONS GUIDE
MODBUS MEMORY MAP CHAPTER 1: COMMUNICATIONS GUIDE
0xE042 Therm O/L Block
0xE182 Output Relay 1 BLK
0xE1C2 Output Relay 2 BLK
0xE882 Group Change BLK
0xF002 Ph IOC1 Block
0xF042 Ntrl IOC1 Block
0xF082 Gnd IOC1 Block
0xF0C2 Ph TOC Block
0xF102 Ntrl TOC Block
0xF142 Gnd TOC Block
0xF182 Ph IOC2 Block
0xF1C2 Ntrl IOC2 Block
0xF202 Gnd IOC2 Block
0xF242 Ph TOC2 Block
0xF282 Ntrl TOC2 Block
0xF2C2 Gnd TOC2 Block
0xF302 SGnd TOC Block
0xF642 SGnd IOC 1 Block
0xF682 SGnd IOC2 Block
0xF702 Pcnt Diff Block
0xF742 RGF1 Block
0xF782 RGF2 Block
0xF784 RGF2 Block DPO
0xF7C2 Inst Diff Block
0xF802 NSeq TOC1 BLK
0xF842 NSeq TOC2 BLK
0xF9C2 SGnd TOC2 BLK
0xFB02 Trip BKR1 BLK
0xFB42 Trip BKR2 BLK
0xFB82 2nd Hmnc Diff BLK
0xFBC2 5th Hmnc Diff BLK
FC148 unsigned 16 bits Trigger Mode
0Overwrite
1Protected
FC167 unsigned 32 bits Contact/Virtual Input/Output Status
0x00000001 Input/Output 1
0x00000002 Input/Output 2
0x00000004 Input/Output 3
0x00000008 Input/Output 4
0x00000010 Input/Output 5
0x00000020 Input/Output 6
0x00000040 Input/Output 7
0x00000080 Input/Output 8
0x00000100 Input/Output 9
0x00000200 Input/Output 10
0x00000400 Input/Output 11
0x00000800 Input/Output 12
Code Type Definition