GE D90 Plus Communications Manual page 59

Line distance protection system
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CHAPTER 2: MODBUS COMMUNICATION
Address
Description
Frequency Metering Actual Values (Read Only) (6 Modules)
1D80
Source 1 Frequency
1D82
Source 2 Frequency
1D84
Source 3 Frequency
1D86
Source 4 Frequency
1D88
Source 5 Frequency
1D8A
Source 6 Frequency
Energy Metering CommandS (Read/Write Command)
21A0
Energy Clear Command
Breaker Flashover (Read/Write Setting) (2 Modules)
21A6
Breaker 1 Flashover Function
21A7
Breaker 1 Flashover Side 1 Source
21A8
Breaker 1 Flashover Side 2 Source
21A9
Breaker 1 Flashover Status Closed A
21AA
Breaker 1 Flashover Status Closed B
21AB
Breaker 1 Flashover Status Closed C
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
Reserved (5 items)
21BB
...Repeated for Breaker 2 Flashover
Breaker Arcing Current Actual Values (Read Only) (3 Modules)
21E0
Breaker 1 Arcing Accumulated Arcing Current Phase
A
21E2
Breaker 1 Arcing Accumulated Arcing Current Phase
B
21E4
Breaker 1 Arcing Accumulated Arcing Current Phase
C
21E6
Breaker 1 Arcing Clearing Time Phase A
21E7
Breaker 1 Arcing Clearing Time Phase B
21E8
Breaker 1 Arcing Clearing Time Phase C
21E9
Breaker 1 Arcing Clearing Time
21EA
Breaker 1 Arcing Current Phase A
21EC
Breaker 1 Arcing Current Phase B
21EE
Breaker 1 Arcing Current Phase C
21F0
Breaker 1 Arcing Maximum Arcing Current Phase A
21F2
Breaker 1 Arcing Maximum Arcing Current Phase B
21F4
Breaker 1 Arcing Maximum Arcing Current Phase C
21F6
Breaker 2 Arcing Accumulated Arcing Current Phase
A
21F8
Breaker 2 Arcing Accumulated Arcing Current Phase
B
PLUS
D90
LINE DISTANCE PROTECTION SYSTEM – COMMUNICATIONS GUIDE
Range
Units
2 to 90
Hz
2 to 90
Hz
2 to 90
Hz
2 to 90
Hz
2 to 90
Hz
2 to 90
Hz
0 to 1
---
0 to 1
---
0 to 5
---
0 to 6
---
0 to 65535
---
0 to 65535
---
0 to 65535
---
0 to 1.5
pu
0 to 100000
V
0 to 1.5
pu
0 to 65.535
s
0 to 0 to 65535
---
0 to 0 to 65535
---
0 to 0 to 65535
---
0 to 0 to 65535
---
0 to 1
---
---
---
2
0 to 99999999
kA
-cyc 1
2
0 to 99999999
kA
-cyc 1
2
0 to 99999999
kA
-cyc 1
0 to 65535
ms
0 to 65535
ms
0 to 65535
ms
0 to 65535
ms
0 to 99999999
kA
0 to 99999999
kA
0 to 99999999
kA
0 to 99999999
kA
0 to 99999999
kA
0 to 99999999
kA
2
0 to 99999999
kA
-cyc 1
2
0 to 99999999
kA
-cyc 1
MODBUS MEMORY MAP
Step
Format
Default
0.001
F003
0
0.001
F003
0
0.001
F003
0
0.001
F003
0
0.001
F003
0
0.001
F003
0
1
F126
0 (No)
1
F102
0 (Disabled)
1
F167
0 (SRC 1)
1
F211
0 (None)
1
F300
0
1
F300
0
1
F300
0
0.001
F001
850
1
F060
1000
0.001
F001
600
0.001
F001
100
1
F300
0
1
F300
0
1
F300
0
1
F300
0
1
F102
0 (Disabled)
---
F001
0
F060
0
F060
0
F060
0
1
F001
0
1
F001
0
1
F001
0
1
F001
0
1
F060
0
1
F060
0
1
F060
0
1
F060
0
1
F060
0
1
F060
0
F060
0
F060
0
55

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