GE UR Series L90 Instruction Manual page 684

Line current differential system
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B.4 MEMORY MAPPING
Table B–9: MODBUS MEMORY MAP (Sheet 24 of 72)
ADDR
REGISTER NAME
438E
...Repeated for Route 6
Installation (Read/Write Setting)
43E0
Relay Programmed State
43E1
Relay Name
B
User Programmable Self Tests (Read/Write Setting)
4441
User Programmable Detect Ring Break Function
4442
User Programmable Direct Device Off Function
4443
User Programmable Remote Device Off Function
4444
User Programmable First Ethernet Fail Function
4445
User Programmable Secondary Ethernet Fail Function
4446
User Programmable Battery Fail Function
4447
User Programmable SNTP Fail Function
4448
User Programmable IRIG-B Fail Function
444A
Process Bus Failure Operand
444C
PTP Fail Function
444D
User Programmable Third Ethernet Fail Function
444E
User Programmable SFP Fail Function
CT Settings (Read/Write Setting) (6 modules)
4480
Phase CT 1 Primary
4481
Phase CT 1 Secondary
4482
Ground CT 1 Primary
4483
Ground CT 1 Secondary
4484
...Repeated for CT Bank 2
4488
...Repeated for CT Bank 3
448C
...Repeated for CT Bank 4
4490
...Repeated for CT Bank 5
4494
...Repeated for CT Bank 6
VT Settings (Read/Write Setting) (3 modules)
4500
Phase VT 1 Connection
4501
Phase VT 1 Secondary
4502
Phase VT 1 Ratio
4504
Auxiliary VT 1 Connection
4505
Auxiliary VT 1 Secondary
4506
Auxiliary VT 1 Ratio
4508
...Repeated for VT Bank 2
4510
...Repeated for VT Bank 3
4518
...Repeated for VT Bank 4
4520
...Repeated for VT Bank 5
4528
...Repeated for VT Bank 6
Source Settings (Read/Write Setting) (6 modules)
4580
Source 1 Name
4583
Source 1 Phase CT
4584
Source 1 Ground CT
4585
Source 1 Phase VT
4586
Source 1 Auxiliary VT
4587
...Repeated for Source 2
458E
...Repeated for Source 3
4595
...Repeated for Source 4
459C
...Repeated for Source 5
45A3
...Repeated for Source 6
Power System (Read/Write Setting)
4600
Nominal Frequency
4601
Phase Rotation
B-32
RANGE
0 to 1
---
0 to 1
0 to 1
0 to 1
0 to 1
0 to 1
0 to 1
0 to 1
0 to 1
0 to 4294967295
0 to 1
0 to 1
0 to 1
1 to 65000
0 to 1
1 to 65000
0 to 1
0 to 1
25 to 240
1 to 24000
0 to 6
25 to 240
1 to 24000
0 to 1
0 to 63
0 to 63
0 to 63
0 to 63
25 to 60
0 to 1
L90 Line Current Differential System
APPENDIX B
UNITS
STEP
FORMAT
---
1
F133
---
---
F202
---
1
F102
---
1
F102
---
1
F102
---
1
F102
---
1
F102
---
1
F102
---
1
F102
---
1
F102
---
1
F300
---
1
F102
---
1
F102
---
1
F102
A
1
F001
---
1
F123
A
1
F001
---
1
F123
---
1
F100
V
0.1
F001
:1
1
F060
---
1
F166
V
0.1
F001
:1
1
F060
---
---
F206
---
1
F400
---
1
F400
---
1
F400
---
1
F400
Hz
1
F001
---
1
F106
DEFAULT
0 (Not
Programmed)
"Relay-1"
1 (Enabled)
1 (Enabled)
1 (Enabled)
0 (Disabled)
0 (Disabled)
1 (Enabled)
1 (Enabled)
1 (Enabled)
0
1 (Enabled)
0 (Disabled)
0 (Disabled)
1
0 (1 A)
1
0 (1 A)
0 (Wye)
664
1
1 (Vag)
664
1
"SRC 1"
0
0
0
0
60
0 (ABC)
GE Multilin

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