GE 345 Communications Manual page 170

MODBUS MEMORY MAP
1–166
Code
0x00000001
0x00000004
0x00000008
0x00000010
0x00000020
0x00000040
FC191
0x00000001
0x00000002
0x00000004
0x00000008
0x00000010
0x00000020
0x00000040
0x00000080
0x00000100
0x00000800
0x00080000
0x00100000
0x00200000
0x00400000
0x00800000
0x01000000
0x02000000
0x04000000
FC192
0x00000004
0x00000010
0x00000020
0x00000040
0x00000100
0x00000200
0x00000400
0x00080000
0x00100000
0x00200000
0x02000000
FC194
0x00000004
0x00000010
0x00000020
0x00000040
0x00000100
0x00000200
FC197
0
1
CHAPTER 1: COMMUNICATIONS GUIDE
Type Definition
Clock Error
Calibration Error
EEPROM Error
Sys. Health Error
CPU 3.3V Rail Fail
Analg V Rail Fail
unsigned 32 bits Ctrl Element Status 1
Any Inhibit
Output Relay 3
Output Relay 4
Output Relay 5
Output Relay 6
Self-Test Rly 7
Rly #1 Trip
Rly #2 Close
Breaker Connected
BKR2 Connected
Logic Element 1
Logic Element 2
Logic Element 3
Logic Element 4
Logic Element 5
Logic Element 6
Logic Element 7
Logic Element 8
unsigned 32 bits Ctrl Element Status 2
Setpoint Group 2
Breaker Open
Breaker Close
Maint. Required
52a Contact
52b Contact
Trip Reset OK
BKR Status Open
BKR Status Closed
Setpoint Group 1
Cold Load Pickup
unsigned 32 bits Control Status 4
BKR2 52a Contact
BKR2 52b Contact
BKR2 Status Open
BKR2 Status Closed
Trip Breaker 1
Trip Breaker 2
unsigned 16 bits Element Function
Disabled
Alarm
345 TRANSFORMER PROTECTION SYSTEM – COMMUNICATIONS GUIDE