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GE UR Series Instruction Manual Page 388

Line differential relay.
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B.4 MEMORY MAPPING
Table B–9: MODBUS MEMORY MAP (Sheet 24 of 38)
ADDR
REGISTER NAME
77A0
...Repeated for module number 39
77B0
...Repeated for module number 40
77C0
...Repeated for module number 41
77D0
...Repeated for module number 42
77E0
...Repeated for module number 43
B
77F0
...Repeated for module number 44
7800
...Repeated for module number 45
7810
...Repeated for module number 46
7820
...Repeated for module number 47
7830
...Repeated for module number 48
Ohm Inputs (Read/Write Setting) (2 modules)
7840
Ohm Inputs x Function
7841
Ohm Inputs x ID
7847
Ohm Inputs x Reserved (9 items)
7850
...Repeated for module number 2
Backup Phase Distance (Read/Write Grouped Setting)
7A20
Phase Distance Z2 Function
7A21
Phase Distance Z2 Current Supervision
7A22
Phase Distance Z2 Reach
7A23
Phase Distance Z2 Direction
7A24
Phase Distance Z2 Comparator Limit
7A25
Phase Distance Z2 Delay
7A26
Phase Distance Z2 Block
7A27
Phase Distance Z2 Target
7A28
Phase Distance Z2 Events
7A29
Phase Distance Z2 Shape
7A2A
Phase Distance Z2 RCA
7A2B
Phase Distance Z2 DIR RCA
7A2C
Phase Distance Z2 DIR Comp Limit
7A2D
Phase Distance Z2 Quad Right Blinder
7A2E
Phase Distance Z2 Quad Right Blinder RCA
7A2F
Phase Distance Z2 Quad Left Blinder
7A30
Phase Distance Z2 Quad Left Blinder RCA
7A31
Phase Distance Z2 Volt Limit
Backup Ground Distance (Read/Write Grouped Setting)
7A40
Ground Distance Z2 Function
7A41
Ground Distance Z2 Current Supervision
7A42
Ground Distance Z2 Reach
7A43
Ground Distance Z2 Direction
7A44
Ground Distance Z2 Comp Limit
7A45
Ground Distance Z2 Delay
7A46
Ground Distance Z2 Block
7A47
Ground Distance Z2 Target
7A48
Ground Distance Z2 Events
7A49
Ground Distance Z2 Shape
7A4A
Ground Distance Z2 Z0/Z1 Mag
7A4B
Ground Distance Z2 Z0/Z1 Ang
7A4C
Ground Distance Z2 RCA
7A4D
Ground Distance Z2 DIR RCA
7A4E
Ground Distance Z2 DIR Comp Limit
7A4F
Ground Distance Z2 Quad Right Blinder
7A50
Ground Distance Z2 Quad Right Blinder RCA
7A51
Ground Distance Z2 Quad Left Blinder
7A52
Ground Distance Z2 Quad Left Blinder RCA
B-32
RANGE
0 to 1
---
0 to 65535
0 to 1
0.05 to 30
0.02 to 250
0 to 1
30 to 90
0 to 65.535
0 to 65535
0 to 2
0 to 1
0 to 1
30 to 90
30 to 90
30 to 90
0.02 to 500
60 to 90
0.02 to 500
60 to 90
0 to 5
0 to 1
0.05 to 30
0.02 to 250
0 to 1
30 to 90
0 to 65.535
0 to 65535
0 to 2
0 to 1
0 to 1
0.5 to 7
-90 to 90
30 to 90
30 to 90
30 to 90
0.02 to 500
60 to 90
0.02 to 500
60 to 90
L90 Line Differential Relay
APPENDIX B
UNITS
STEP
FORMAT
---
1
F102
---
---
F205
---
1
F001
---
1
F102
pu
0.001
F001
Þ
0.01
F001
---
1
F154
°
1
F001
s
0.001
F001
---
1
F300
---
1
F109
---
1
F102
---
1
F120
°
1
F001
°
1
F001
°
1
F001
Þ
0.01
F001
°
1
F001
Þ
0.01
F001
°
1
F001
pu
0.001
F001
---
1
F102
pu
0.001
F001
Þ
0.01
F001
---
1
F154
°
1
F001
s
0.001
F001
---
1
F300
---
1
F109
---
1
F102
---
1
F120
---
0.01
F001
°
1
F002
°
1
F001
°
1
F001
°
1
F001
Þ
0.01
F001
°
1
F001
Þ
0.01
F001
°
1
F001
GE Power Management
DEFAULT
0 (Disabled)
"Ohm Ip 1 "
0
0 (Disabled)
200
200
0 (Forward)
90
0
0
0 (Self-reset)
0 (Disabled)
0 (Mho)
85
85
90
1000
85
1000
85
0
0 (Disabled)
200
200
0 (Forward)
90
0
0
0 (Self-reset)
0 (Disabled)
0 (Mho)
270
0
85
85
90
1000
85
1000
85

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