GE 350 Communications Manual page 445

CHAPTER 11: 345 MODBUS MEMORY MAP AND FORMAT CODES
Code
1
2
FC116
0
1
FC117
0
1
FC118
0
1
FC119
0
1
FC120
FC121
0
3
4
5
6
FC122
0
1
2
3
4
5
6
7
8
9
10
11
12
FC123
0
1
2
3
FC124
0
1
FC124A
0
1
FC125
SR3 SERIES PROTECTIVE RELAY PLATFORM – COMMUNICATIONS GUIDE
Type Definition
Trip
Alarm
unsigned 16 bits Switch Type
Open
Closed
unsigned 16 bits Directional Voltage
Measured (Vx)
Calculated (VTs)
unsigned 16 bits WGF Voltage
Calculated (Vn)
Measured (Vx)
unsigned 16 bits WGF Current
Calculated (In)
Measured (Ig)
unsigned 16 bits RTD Type
unsigned 16 bits RTD Application
None
Ambient
Top Oil
Bottom Oil
Other
unsigned 16 bits RTD Voting Selection
Off
RTD #1
RTD #2
RTD #3
RTD #4
RTD #5
RTD #6
RTD #7
RTD #8
RTD #9
RTD #10
RTD #11
RTD #12
unsigned 16 bits Select DV Voltage
17V Threshold
33V Threshold
84V Threshold
166V Threshold
unsigned 16 bits Phase Rotation
ABC
CBA
unsigned 16 bits Phase Rotation
ABC
ACB
unsigned 16 bits Coil Monitor
345 FORMAT CODES
Long Description
Trip
Alarm
Open
Closed
Measured (Vx)
Calculated (VTs)
Calculated (Vn)
Measured (Vx)
Calculated (In)
Measured (Ig)
None
Ambient
Top Oil
Bottom Oil
Other
Off
RTD #1
RTD #2
RTD #3
RTD #4
RTD #5
RTD #6
RTD #7
RTD #8
RTD #9
RTD #10
RTD #11
RTD #12
17V Threshold
33V Threshold
84V Threshold
166V Threshold
ABC
CBA
ABC
ACB
11-95