GE 350 Communications Manual page 431

CHAPTER 11: 345 MODBUS MEMORY MAP AND FORMAT CODES
Code
2
3
F68
0
1
F74
0
1
2
3
F75
0
1
2
3
4
F76
0
1
2
F77
0
1
2
3
4
6
7
8
22
F77B
0
1
2
3
4
5
6
7
8
9
10
11
12
F78
1
2
SR3 SERIES PROTECTIVE RELAY PLATFORM – COMMUNICATIONS GUIDE
Type Definition
Fault State
Postfault State
unsigned 16 bits Reset Time Model
Instantaneous
Linear
unsigned 16 bits Data Logger Sample Rate
1 Cycle
1 Second
1 Minute
1 Hour
unsigned 16 bits Data Logger Status
Stopped
Started
Triggered
Pretrigger
PostTrigger
unsigned 16 bits Overcurrent Direction
Disabled
Forward
Reverse
unsigned 16 bits Data Logger Channel Data
Disabled
Phase A Current
Phase B Current
Phase C Current
Avg Phase Current
Current Unbalance
Gnd Current
System Frequency
Vbc S2
unsigned 16 bits 345 Data Logger Channel Data
Disabled
W1 Phase A Current
W1 Phase B Current
W1 Phase C Current
W1 Curr Unbalance
W1 Gnd Current
W1 Therm Cap. Used
W2 Phase A Current
W2 Phase B Current
W2 Phase C Current
W2 Curr Unbalance
W2 Gnd Current
W2 Therm Cap. Used
unsigned 16 bits DNP Object 20 Default Variation
1
2
345 FORMAT CODES
Long Description
Fault State
Postfault State
Instantaneous
Linear
1 Cycle
1 Second
1 Minute
1 Hour
Stopped
Started
Triggered
Pretrigger
PostTrigger
Disabled
Forward
Reverse
Disabled
Phase A Current
Phase B Current
Phase C Current
Average Phase Current
Current Unbalance
Gnd Current
System Frequency
Vbc S2
Disabled
W1 Phase A Current
W1 Phase B Current
W1 Phase C Current
W1 Current Unbalance
W1 Ground Current
W1 Thermal Capacity Used
W2 Phase A Current
W2 Phase B Current
W2 Phase C Current
W2 Current Unbalance
W2 Ground Current
W2 Therm Capacity Used
(1) 32-Bit Binary Counter
(2) 16-Bit Binary Counter
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