GE T60 Instruction Manual page 655

Ur series transformer protection system
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APPENDIX B
Table B–10: MODBUS MEMORY MAP (Sheet 51 of 73)
ADDR
REGISTER NAME
A58A
Volts Per Hertz 1 Voltage Mode
A58B
...Repeated for Volts Per Hertz 2
Volts Per Hertz Actual Values (Read Only) (2 modules)
A5A0
Volts Per Hertz 1
A5A1
Volts Per Hertz 2
FlexCurves C and D (Read/Write Setting)
A600
FlexCurve C (120 items)
A680
FlexCurve D (120 items)
Non Volatile Latches (Read/Write Setting) (16 modules)
A700
Non-Volatile Latch 1 Function
A701
Non-Volatile Latch 1 Type
A702
Non-Volatile Latch 1 Set
A704
Non-Volatile Latch 1 Reset
A706
Non-Volatile Latch 1 Target
A707
Non-Volatile Latch 1 Events
A708
Reserved (4 items)
A70C
...Repeated for Non-Volatile Latch 2
A718
...Repeated for Non-Volatile Latch 3
A724
...Repeated for Non-Volatile Latch 4
A730
...Repeated for Non-Volatile Latch 5
A73C
...Repeated for Non-Volatile Latch 6
A748
...Repeated for Non-Volatile Latch 7
A754
...Repeated for Non-Volatile Latch 8
A760
...Repeated for Non-Volatile Latch 9
A76C
...Repeated for Non-Volatile Latch 10
A778
...Repeated for Non-Volatile Latch 11
A784
...Repeated for Non-Volatile Latch 12
A790
...Repeated for Non-Volatile Latch 13
A79C
...Repeated for Non-Volatile Latch 14
A7A8
...Repeated for Non-Volatile Latch 15
A7B4
...Repeated for Non-Volatile Latch 16
Frequency Rate of Change (Read/Write Setting) (4 modules)
A900
Frequency Rate of Change 1 Function
A901
Frequency Rate of Change 1 OC Supervision
A902
Frequency Rate of Change 1 Min
A903
Frequency Rate of Change 1 Max
A904
Frequency Rate of Change 1 Pickup Delay
A905
Frequency Rate of Change 1 Reset Delay
A906
Frequency Rate of Change 1 Block
A908
Frequency Rate of Change 1 Target
A909
Frequency Rate of Change 1 Events
A90A
Frequency Rate of Change 1 Source
A90B
Frequency Rate of Change 1 Trend
A90C
Frequency Rate of Change 1 Pickup
A90D
Frequency Rate of Change 1 OV Supervision
A90E
Frequency Rate of Change 1 Reserved (3 items)
A911
...Repeated for Frequency Rate of Change 2
A922
...Repeated for Frequency Rate of Change 3
A933
...Repeated for Frequency Rate of Change 4
Restricted Ground Fault (Read/Write Grouped Setting) (6 modules)
A960
Restricted Ground Fault 1 Function
A961
Restricted Ground Fault 1 Source
A962
Restricted Ground Fault 1 Pickup
GE Multilin
RANGE
0 to 1
0 to 65.535
0 to 65.535
0 to 65535
0 to 65535
0 to 1
0 to 1
0 to 4294967295
0 to 4294967295
0 to 2
0 to 1
---
0 to 1
0 to 30
20 to 80
20 to 80
0 to 65.535
0 to 65.535
0 to 4294967295
0 to 2
0 to 1
0 to 5
0 to 2
0.1 to 15
0.1 to 3
0 to 1
0 to 1
0 to 5
0.005 to 30
T60 Transformer Protection System
B.4 MEMORY MAPPING
UNITS
STEP
FORMAT
---
1
F186
pu
0.001
F001
pu
0.001
F001
ms
1
F011
ms
1
F011
---
1
F102
---
1
F519
---
1
F300
---
1
F300
---
1
F109
---
1
F102
---
---
F001
---
1
F102
pu
0.001
F001
Hz
0.01
F001
Hz
0.01
F001
s
0.001
F001
s
0.001
F001
---
1
F300
---
1
F109
---
1
F102
---
1
F167
---
1
F224
Hz/s
0.01
F001
pu
0.001
F001
---
1
F001
---
1
F102
---
1
F167
pu
0.001
F001
DEFAULT
0 (Phase-to-
Ground)
0
B
0
0
0
0 (Disabled)
0 (Reset
Dominant)
0
0
0 (Self-reset)
0 (Disabled)
0
0 (Disabled)
200
4500
6500
0
0
0
0 (Self-reset)
0 (Disabled)
0 (SRC 1)
0 (Increasing)
50
700
0
0 (Disabled)
0 (SRC 1)
80
B-59

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