GE 345

CHAPTER 1: COMMUNICATIONS GUIDE MODBUS MEMORY MAP
345 TRANSFORMER PROTECTION SYSTEM – COMMUNICATIONS GUIDE 1–85
30845 34C Sample Index + Trace Memory
Sample 126
-32767 32767 1 F4 0
30846 34D Sample Index + Trace Memory
Sample 127
-32767 32767 1 F4 0
30847 34E Sample Index + Trace Memory
Sample 128
-32767 32767 1 F4 0
STATUS BUFFER
30946 3B1 Alarm Status 4 0 0xFFFFFFFF 1 FC182 0
30948 3B3 Alarm Status 3 0 0xFFFFFFFF 1 FC181 0
30950 3B5 Alarm Status 2 0 0xFFFFFFFF 1 FC180 0
30952 3B7 Alarm Status 1 0 0xFFFFFFFF 1 FC179 0
30954 3B9 Trip Status 4 0 0xFFFFFFFF 1 FC186 0
30956 3BB Trip Status 3 0 0xFFFFFFFF 1 FC185 0
30958 3BD Trip Status 2 0 0xFFFFFFFF 1 FC184 0
30960 3BF Trip Status 1 0 0xFFFFFFFF 1 FC183 0
30962 3C1 Message Status 4 0 0xFFFFFFFF 1 FC190 0
30964 3C3 Message Status 3 0 0xFFFFFFFF 1 FC189 0
30966 3C5 Message Status 2 0 0xFFFFFFFF 1 FC188 0
30968 3C7 Message Status 1 0 0xFFFFFFFF 1 FC187 0
30970 3C9 Ctrl Element Status 4 0 0xFFFFFFFF 1 FC194 0
30972 3CB Ctrl Element Status 3 0 0xFFFFFFFF 1 FC193 0
30974 3CD Ctrl Element Status 2 0 0xFFFFFFFF 1 FC192 0
30976 3CF Ctrl Element Status 1 0 0xFFFFFFFF 1 FC191 0
30978 3D1 Block Status 4 0 0xFFFFFFFF 1 FC203 0
30980 3D3 Block Status 3 0 0xFFFFFFFF 1 FC202 0
30982 3D5 Block Status 2 0 0xFFFFFFFF 1 FC201 0
30984 3D7 Block Status 1 0 0xFFFFFFFF 1 FC200 0
IEC61850 GOOSE STATUS
31515 5EA REM GOOSE STAT 0 0xFFFFFFFF 1 FC215 0
31517 5EC REM GOOSE HDR STAT 0 0xFFFFFFFF 1 FC215 0
THERMAL MODEL TRIP STATUS
31521 5F0 Trip Phase A Status 1 0 65535 1 FC134 0
31522 5F1 Trip Phase B Status 1 0 65535 1 FC134 0
31523 5F2 Trip Phase C Status 1 0 65535 1 FC134 0
PHASE IOC1 TRIP STATUS
31524 5F3 Trip Phase A Status 2 0 65535 1 FC134 0
31525 5F4 Trip Phase B Status 2 0 65535 1 FC134 0
31526 5F5 Trip Phase C Status 2 0 65535 1 FC134 0
PHASE TOC1 TRIP STATUS
31527 5F6 Trip Phase A Status 3 0 65535 1 FC134 0
31528 5F7 Trip Phase B Status 3 0 65535 1 FC134 0
31529 5F8 Trip Phase C Status 3 0 65535 1 FC134 0
PHASE IOC2 TRIP STATUS
31530 5F9 Trip Phase A Status 4 0 65535 1 FC134 0
31531 5FA Trip Phase B Status 4 0 65535 1 FC134 0
31532 5FB Trip Phase C Status 4 0 65535 1 FC134 0
DIFFERENTIAL TRIP STATUS
Modbus
Address
Hex
Address
Description Min Max Step Format
Code
Factory
Default