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APPENDIX B
Table B–9: MODBUS MEMORY MAP (Sheet 7 of 51)
ADDR
REGISTER NAME
21AC
Breaker 1 Flashover Voltage Pickup Level
21AD
Breaker 1 Flashover Voltage Difference Pickup Level
21AF
Breaker 1 Flashover Current Pickup Level
21B0
Breaker 1 Flashover Pickup Delay
21B1
Breaker 1 Flashover Supervision Phase A
21B2
Breaker 1 Flashover Supervision Phase B
21B3
Breaker 1 Flashover Supervision Phase C
21B4
Breaker 1 Flashover Block
21B5
Breaker 1 Flashover Events
21B6
Breaker 1 Flashover Target
21B7
Reserved (4 items)
21BB
...Repeated for Breaker 2 Flashover
Breaker Arcing Current Actuals (Read Only Non-Volatile) (2 modules)
21E0
Breaker 1 Arcing Current Phase A
21E2
Breaker 1 Arcing Current Phase B
21E4
Breaker 1 Arcing Current Phase C
21E6
Breaker 1 Operating Time Phase A
21E7
Breaker 1 Operating Time Phase B
21E8
Breaker 1 Operating Time Phase C
21E9
Breaker 1 Operating Time
21EA
...Repeated for Breaker Arcing Current 2
Breaker Arcing Current Commands (Read/Write Command) (2 modules)
2224
Breaker 1 Arcing Current Clear Command
2225
Breaker 2 Arcing Current Clear Command
Passwords Unauthorized Access (Read/Write Command)
2230
Reset Unauthorized Access
Hi-Z (High Impedance Fault Detection) Commands (Read/Write Command)
2240
Hi-Z Clear Oscillography
2241
Hi-Z Oscillography Force Trigger
2242
Hi-Z Oscillography Force Algorithm Capture
2243
Hi-Z Reset Sigma Values
Hi-Z (High Impedance Fault Detection) Status (Read Only)
2250
Hi-Z Status
2251
Hi-Z Phase A Arc Confidence
2252
Hi-Z Phase B Arc Confidence
2253
Hi-Z Phase C Arc Confidence
2254
Hi-Z Neutral Arc Confidence
Hi-Z (High Impedance Fault Detection) Records (Read Only) (4 modules)
2260
Hi-Z Capture 1 Trigger Type
2261
Hi-Z Capture 1 Time
2263
...Repeated for Hi-Z Capture 2
2266
...Repeated for Hi-Z Capture 3
2269
...Repeated for Hi-Z Capture 4
Hi-Z (High Impedance Fault Detection) RMS Records (Read Only) (4 modules)
2270
Hi-Z RMS Capture 1 Trigger Type
2271
Hi-Z RMS Capture 1 Time
2273
...Repeated for Hi-Z RMS Capture 2
2276
...Repeated for Hi-Z RMS Capture 3
2279
...Repeated for Hi-Z RMS Capture 4
Fault Location (Read Only) (5 modules)
2340
Fault 1 Prefault Phase A Current Magnitude
2342
Fault 1 Prefault Phase A Current Angle
2343
Fault 1 Prefault Phase B Current Magnitude
2345
Fault 1 Prefault Phase B Current Angle
GE Multilin
RANGE
0 to 1.5
0 to 100000
0 to 1.5
0 to 65.535
0 to 65535
0 to 65535
0 to 65535
0 to 65535
0 to 1
0 to 2
---
0 to 99999999
0 to 99999999
0 to 99999999
0 to 99999999
0 to 65535
0 to 65535
0 to 65535
0 to 65535
0 to 1
0 to 1
0 to 1
0 to 1
0 to 1
0 to 1
0 to 1
0 to 9
0 to 100
0 to 100
0 to 100
0 to 100
0 to 6
0 to 1
0 to 6
0 to 1
0 to 999999.999
-359.9 to 0
0 to 999999.999
-359.9 to 0
F60 Feeder Protection System
B.4 MEMORY MAPPING
UNITS
STEP
FORMAT
pu
0.001
F001
V
1
F060
pu
0.001
F001
s
0.001
F001
---
1
F300
---
1
F300
---
1
F300
---
1
F300
---
1
F102
---
1
F109
---
---
F001
2
kA
-cyc
1
F060
2
kA
-cyc
1
F060
2
kA
-cyc
1
F060
2
kA
-cyc
1
F060
ms
1
F001
ms
1
F001
ms
1
F001
ms
1
F001
---
1
F126
---
1
F126
---
1
F126
---
1
F126
---
1
F126
---
1
F126
---
1
F126
---
1
F187
1
F001
1
F001
1
F001
---
1
F001
---
1
F188
---
1
F050
---
1
F188
---
1
F050
A
0.001
F060
degrees
0.1
F002
A
0.001
F060
degrees
0.1
F002
DEFAULT
850
1000
600
100
0
B
0
0
0
0 (Disabled)
0 (Self-Reset)
0
0
0
0
0
0
0
0
0
0 (No)
0 (No)
0 (No)
0 (No)
0 (No)
0 (No)
0 (No)
0 (NORMAL)
0
0
0
0
0 (NONE)
0
0 (NONE)
0
0
0
0
0
B-15
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