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GE UR Series Instruction Manual Page 370

Line differential relay.
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B.4 MEMORY MAPPING
Table B–9: MODBUS MEMORY MAP (Sheet 6 of 38)
ADDR
REGISTER NAME
Source Demand Peaks (Read Only Non-Volatile) (6 modules)
1E80
SRC X Demand Ia Max
1E82
SRC X Demand Ia Max Date
1E84
SRC X Demand Ib Max
1E86
SRC X Demand Ib Max Date
B
1E88
SRC X Demand Ic Max
1E8A
SRC X Demand Ic Max Date
1E8C
SRC X Demand Watt Max
1E8E
SRC X Demand Watt Max Date
1E90
SRC X Demand Var
1E92
SRC X Demand Var Max Date
1E94
SRC X Demand Va Max
1E96
SRC X Demand Va Max Date
1E98
Reserved (8 items)
1EA0
...Repeated for module number 2
1EC0
...Repeated for module number 3
1EE0
...Repeated for module number 4
1F00
...Repeated for module number 5
1F20
...Repeated for module number 6
Breaker Arcing Current Actuals (Read Only Non-Volatile) (2 modules)
2200
Breaker x Arcing Amp Phase A
2202
Breaker x Arcing Amp Phase B
2204
Breaker x Arcing Amp Phase C
2206
...Repeated for module number 2
Breaker Arcing Current Commands (Read/Write Command) (2 modules)
220C
Breaker x Arcing Clear Command
220D
...Repeated for module number 2
Fault Location (Read Only)
2350
Prefault Phase A Current Magnitude
2352
Prefault Phase B Current Magnitude
2354
Prefault Phase C Current Magnitude
2356
Prefault Zero Seq Current
2358
Prefault Pos Seq Current
235A
Prefault Neg Seq Current
235C
Prefault Phase A Voltage
235E
Prefault Phase B Voltage
2360
Prefault Phase C Voltage
Synchrocheck Actuals (Read Only) (2 modules)
2400
Synchrocheck X Delta Voltage
2402
Synchrocheck X Delta Frequency
2403
Synchrocheck X Delta Phase
2404
...Repeated for module number 2
Autoreclose Status (Read Only) (6 modules)
2410
Autoreclose Count
2411
...Repeated for module number 2
2412
...Repeated for module number 3
2413
...Repeated for module number 4
2414
...Repeated for module number 5
2415
...Repeated for module number 6
L90 Current Differential (Read Only)
2480
Local IA Magnitude
2482
Local IB Magnitude
2484
Local IC Magnitude
B-14
RANGE
0 to 999999.999
0 to 4294967295
0 to 999999.999
0 to 4294967295
0 to 999999.999
0 to 4294967295
0 to 999999.999
0 to 4294967295
0 to 999999.999
0 to 4294967295
0 to 999999.999
0 to 4294967295
---
0 to 99999999
0 to 99999999
0 to 99999999
0 to 1
0 to 999999.999
0 to 999999.999
0 to 999999.999
0 to 999999.999
0 to 999999.999
0 to 999999.999
0 to 999999.999
0 to 999999.999
0 to 999999.999
-1000000000000 to
1000000000000
0 to 655.35
0 to 359.9
0 to 65535
0 to 999999.999
0 to 999999.999
0 to 999999.999
L90 Line Differential Relay
APPENDIX B
UNITS
STEP
FORMAT
A
0.001
F060
---
1
F050
A
0.001
F060
---
1
F050
A
0.001
F060
---
1
F050
W
0.001
F060
---
1
F050
var
0.001
F060
---
1
F050
VA
0.001
F060
---
1
F050
---
---
F001
kA2-cyc
1
F060
kA2-cyc
1
F060
kA2-cyc
1
F060
---
1
F126
---
0.001
F060
---
0.001
F060
---
0.001
F060
---
0.001
F060
---
0.001
F060
---
0.001
F060
---
0.001
F060
---
0.001
F060
---
0.001
F060
V
1
F060
Hz
0.01
F001
°
0.1
F001
---
1
F001
A
0.001
F060
A
0.001
F060
A
0.001
F060
GE Power Management
DEFAULT
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0 (No)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

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L90

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