GE L90 Instruction Manual page 610
Ur series line current differential system
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- Instruction manual (900 pages) ,
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- Instruction manual (470 pages)
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B.4 MEMORY MAPPING
Table B–9: MODBUS MEMORY MAP (Sheet 32 of 59)
ADDR
REGISTER NAME
7480
...Repeated for dcmA Inputs 17
7498
...Repeated for dcmA Inputs 18
74B0
...Repeated for dcmA Inputs 19
74C8
...Repeated for dcmA Inputs 20
74E0
...Repeated for dcmA Inputs 21
B
74F8
...Repeated for dcmA Inputs 22
7510
...Repeated for dcmA Inputs 23
7528
...Repeated for dcmA Inputs 24
Disconnect switches (read/write settings)
7540
Disconnect switch 1 function
7541
Disconnect switch 1 name
7544
Disconnect switch 1 mode
7545
Disconnect switch 1 open
7546
Disconnect switch 1 block open
7547
Disconnect switch 1 close
7548
Disconnect switch 1 block close
7549
Disconnect switch 1 phase A / three-pole closed
754A
Disconnect switch 1 phase A / three-pole opened
754B
Disconnect switch 1 phase B closed
754C
Disconnect switch 1 phase B opened
754D
Disconnect switch 1 phase C closed
754E
Disconnect switch 1 phase C opened
754F
Disconnect switch 1 operate time
7550
Disconnect switch 1 alarm delay
7552
Disconnect switch 1 events
7553
Reserved (2 items)
7555
...Repeated for disconnect switch 2
756A
...Repeated for disconnect switch 3
757F
...Repeated for disconnect switch 4
7594
...Repeated for disconnect switch 5
75A9
...Repeated for disconnect switch 6
75BE
...Repeated for disconnect switch 7
75D3
...Repeated for disconnect switch 8
75E8
...Repeated for disconnect switch 9
75FD
...Repeated for disconnect switch 10
7612
...Repeated for disconnect switch 11
7627
...Repeated for disconnect switch 12
763C
...Repeated for disconnect switch 13
7651
...Repeated for disconnect switch 14
7666
...Repeated for disconnect switch 15
767B
...Repeated for disconnect switch 16
Thermal Overload Protecttion (Read/Write Settings)
7738
Thermal Protection 1 Function
7739
Thermal Protection 1 Source
773A
Thermal Protection 1 Base Current
773B
Thermal Protection 1 K Factor
773C
Thermal Protection 1 Trip Time Constant
773D
Thermal Protection 1 Reset Time Constant
773E
Thermal Protection 1 Minimum Reset Time
773F
Thermal Protection 1 Reset
7740
Thermal Protection 1 Block
7741
Thermal Protection 1 Target
7742
Thermal Protection 1 Events
7743
Reserved (2 items)
B-40
RANGE
0 to 1
---
0 to 1
0 to 65535
0 to 65535
0 to 65535
0 to 65535
0 to 65535
0 to 65535
0 to 65535
0 to 65535
0 to 65535
0 to 65535
0 to 65535
0 to 65535
0 to 1
---
0 to 1
0 to 5
0.2 to 3
1 to 1.2
0 to 1000
0 to 1000
0 to 1000
0 to 65535
0 to 65535
0 to 2
0 to 1
---
L90 Line Current Differential System
APPENDIX B
UNITS
STEP
FORMAT
---
1
F102
---
---
F206
---
1
F157
---
1
F300
---
1
F300
---
1
F300
---
1
F300
---
1
F300
---
1
F300
---
1
F300
---
1
F300
---
1
F300
---
1
F300
s
0.001
F001
s
0.001
F003
---
1
F102
---
---
---
---
1
F102
---
1
F167
pu
0.01
F001
---
0.05
F001
min.
1
F001
min.
1
F001
min.
1
F001
---
1
F300
---
1
F300
---
1
F109
---
1
F102
---
---
F001
DEFAULT
0 (Disabled)
"SW 1"
0 (3-Pole)
0
0
0
0
0
0
0
0
0
0
70
0
0 (Disabled)
---
0 (Disabled)
0 (SRC 1)
80
110
45
45
20
0
0
0 (Self-reset)
0 (Disabled)
0
GE Multilin
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