GE L90 Instruction Manual page 410
Line differential relay
ur series
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- Instruction manual (900 pages) ,
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B.4 MEMORY MAPPING
Table B–9: MODBUS MEMORY MAP (Sheet 25 of 41)
ADDR
REGISTER NAME
72A5
Neg Sequence Directional Overcurrent 1 Forward Pickup
72A6
Neg Seq Directional Overcurrent 1 Reverse Limit Angle
72A7
Neg Sequence Directional Overcurrent 1 Reverse Pickup
72A8
Negative Sequence Directional Overcurrent 1 Target
72A9
Negative Sequence Directional Overcurrent 1 Block
B
72AA
Negative Sequence Directional Overcurrent 1 Events
72AB
Negative Sequence Directional Overcurrent 1 Offset
72AC
Neg Seq Directional Overcurrent 1 Pos Seq Restraint
72AD
Reserved (3 items)
72B0
...Repeated for module number 2
Breaker Arcing Current Settings (Read/Write Setting) (2 modules)
72C0
Breaker 1 Arcing Current Function
72C1
Breaker 1 Arcing Current Source
72C2
Breaker 1 Arcing Current Initiate A
72C3
Breaker 1 Arcing Current Initiate B
72C4
Breaker 1 Arcing Current Initiate C
72C5
Breaker 1 Arcing Current Delay
72C6
Breaker 1 Arcing Current Limit
72C7
Breaker 1 Arcing Current Block
72C8
Breaker 1 Arcing Current Target
72C9
Breaker 1 Arcing Current Events
72CA
...Repeated for module number 2
72D4
...Repeated for module number 3
72DE
...Repeated for module number 4
DCMA Inputs (Read/Write Setting) (24 modules)
7300
DCMA Inputs 1 Function
7301
DCMA Inputs 1 ID
7307
DCMA Inputs 1 Reserved 1 (4 items)
730B
DCMA Inputs 1 Units
730E
DCMA Inputs 1 Range
730F
DCMA Inputs 1 Minimum Value
7311
DCMA Inputs 1 Maximum Value
7313
DCMA Inputs 1 Reserved (5 items)
7318
...Repeated for module number 2
7330
...Repeated for module number 3
7348
...Repeated for module number 4
7360
...Repeated for module number 5
7378
...Repeated for module number 6
7390
...Repeated for module number 7
73A8
...Repeated for module number 8
73C0
...Repeated for module number 9
73D8
...Repeated for module number 10
73F0
...Repeated for module number 11
7408
...Repeated for module number 12
7420
...Repeated for module number 13
7438
...Repeated for module number 14
7450
...Repeated for module number 15
7468
...Repeated for module number 16
7480
...Repeated for module number 17
7498
...Repeated for module number 18
74B0
...Repeated for module number 19
74C8
...Repeated for module number 20
74E0
...Repeated for module number 21
74F8
...Repeated for module number 22
B-32
RANGE
0.05 to 30
40 to 90
0.05 to 30
0 to 2
0 to 65535
0 to 1
0 to 250
0 to 0.5
0 to 1
0 to 1
0 to 5
0 to 65535
0 to 65535
0 to 65535
0 to 65.535
0 to 50000
0 to 65535
0 to 2
0 to 1
0 to 1
---
0 to 65535
---
0 to 6
-9999.999 to 9999.999
-9999.999 to 9999.999
0 to 65535
L90 Line Differential Relay
UNITS
STEP
FORMAT
pu
0.01
F001
degrees
1
F001
pu
0.01
F001
---
1
F109
---
1
F300
---
1
F102
ohms
0.01
F001
---
0.001
F001
---
1
F001
---
1
F102
---
1
F167
---
1
F300
---
1
F300
---
1
F300
s
0.001
F001
2
kA
-cyc
1
F001
---
1
F300
---
1
F109
---
1
F102
---
1
F102
---
---
F205
---
1
F001
---
---
F206
---
1
F173
---
0.001
F004
---
0.001
F004
---
1
F001
APPENDIX B
DEFAULT
5
90
5
0 (Self-reset)
0
0 (Disabled)
0
63
0
0 (Disabled)
0 (SRC 1)
0
0
0
0
1000
0
0 (Self-reset)
0 (Disabled)
0 (Disabled)
"DCMA I 1"
0
"mA"
6 (4 to 20 mA)
4000
20000
0
GE Multilin
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