CHAPTER 12: 350 MODBUS MEMORY MAP AND FORMAT CODES
350 FORMAT CODES
SR3 SERIES PROTECTIVE RELAY PLATFORM – COMMUNICATIONS GUIDE
12-91
4
Phase C
Phase C
7
All Phases
All Phases
F38
unsigned 16 bits OC Direction pickup flags
0x10
Direction PKP Ph A
Direction PKP Phase A
0x20
Direction PKP Ph B
Direction PKP Phase B
0x40
Direction PKP Ph C
Direction PKP Phase C
0x80
Direction Pickup
Direction Pickup
0xF0
Direction
Direction
F48
unsigned 16 bits Simulation Status
0
Disabled
Disabled
1
Prefault State
Prefault State
2
Fault State
Fault State
3
Postfault State
Postfault State
F68
unsigned 16 bits Reset Time Model
0
Instantaneous
Instantaneous
1
Linear
Linear
F74
unsigned 16 bits Data Logger Sample Rate
0
1 Cycle
1 Cycle
1
1 Second
1 Second
2
1 Minute
1 Minute
3
1 Hour
1 Hour
F75
unsigned 16 bits Data Logger Status
0
Stopped
Stopped
1
Started
Started
2
Triggered
Triggered
3
Pretrigger
Pretrigger
4
PostTrigger
PostTrigger
F76
unsigned 16 bits Overcurrent Direction
0
Disabled
Disabled
1
Forward
Forward
2
Reverse
Reverse
F77
unsigned 16 bits Data Logger Channel Data
0
Disabled
Disabled
1
Phase A Current
Phase A Current
2
Phase B Current
Phase B Current
3
Phase C Current
Phase C Current
4
Avg Phase Current
Average Phase Current
7
Gnd Current
Gnd Current
8
System Frequency
System Frequency
9
Vab
Vab
10
Vbc
Vbc
11
Vca
Vca
12
Van
Van
13
Vbn
Vbn
14
Vcn
Vcn
15
Power Factor
Power Factor
16
Real Power
Real Power
Code
Type
Definition
Long Description
Содержание 339
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