GE D90 Plus Communications Manual page 97

Line distance protection system
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CHAPTER 2: MODBUS COMMUNICATION
Address
Description
689C
Autoreclose Breaker 3 Pole Open
689D
Autoreclose 3-Pole Dead Time 1
689E
Autoreclose 3-Pole Dead Time 2
689F
Autoreclose Extend Dead T1
68A0
Autoreclose Dead T1 Extension
68A1
Autoreclose Reset
68A2
Autoreclose Reset Time
68A3
Autoreclose Breaker Closed
68A4
Autoreclose Block
68A5
Autoreclose Pause
68A6
Autoreclose Incomplete Sequence Time
68A7
Autoreclose Block Breaker 2
68A8
Autoreclose Close Time Breaker 2
68A9
Autoreclose Transfer 1 to 2
68AA
Autoreclose Transfer 2 to 1
68AB
Autoreclose Breaker 1 Fail Option
68AC
Autoreclose Breaker 2 Fail Option
68AD
Autoreclose 1P Dead Time
68AE
Autoreclose Breaker Sequence
68AF
Autoreclose Transfer Time
68B0
Autoreclose Event
68B1
Autoreclose 3P Dead Time 3
68B2
Autoreclose 3P Dead Time 4
68B3
Autoreclose HMI Control
68B4
Autoreclose Tagging
68B5
Autoreclose Local Control
68B6
Autoreclose Remote Control
68B7
Autoreclose Tselect
68B8
Autoreclose Bus Fault Init
Pilot Directional Comparison Unblocking (DCUB) (Read/Write Setting)
68C0
Directional Comparison Unblocking Scheme Function 0 to 1
68C1
Directional Comparison Unblocking Block
68C2
Directional Comparison Unblocking Permissive Echo 0 to 2
68C3
Directional Comparison Unblocking Echo Condition
68C4
DCUB Ground Directional Overcurrent Forward
68C5
DCUB Ground Directional Overcurrent Reverse
68C6
DCUB Transmit Block Pickup Delay
68C7
DCUB Transmit Block Reset Delay
68C8
Directional Comparison Unblocking Echo Duration
68C9
Directional Comparison Unblocking Echo Lockout
68CA
DCUB Line End Open Pickup Delay
68CB
DCUB Loss-of-Guard Pickup Delay
68CC
DCUB Guard Healthy Reset Delay
68CD
DCUB Loss-of-Guard Trip Window
68CE
Directional Comparison Unblocking Seal-In Delay
68CF
Directional Comparison Unblocking Communication
Bits
PLUS
D90
LINE DISTANCE PROTECTION SYSTEM – COMMUNICATIONS GUIDE
Range
Units
0 to 65535
---
0 to 655.35
s
0 to 655.35
s
0 to 65535
---
0 to 655.35
s
0 to 65535
---
0 to 655.35
s
0 to 65535
---
0 to 65535
---
0 to 65535
---
0 to 655.35
s
0 to 65535
---
0 to 655.35
s
0 to 1
---
0 to 1
---
0 to 1
---
0 to 1
---
0 to 655.35
s
0 to 4
---
0 to 655.35
s
0 to 1
---
0 to 655.35
s
0 to 655.35
s
0 to 1
---
0 to 1
---
0 to 65535
---
0 to 65535
---
1 to 30
s
0 to 65535
---
---
0 to 65535
---
---
0 to 65535
---
0 to 65535
---
0 to 65535
---
0 to 65.535
s
0 to 65.535
s
0 to 65.535
s
0 to 65.535
s
0 to 65.535
s
0 to 65.535
s
0 to 65.535
s
0 to 65.535
s
0 to 65.535
s
0 to 2
---
MODBUS MEMORY MAP
Step
Format
Default
1
F300
0
0.01
F001
50
0.01
F001
120
1
F300
0
0.01
F001
50
1
F300
0
0.01
F001
6000
1
F300
0
1
F300
0
1
F300
0
0.01
F001
500
1
F300
0
0.01
F001
10
1
F126
0 (No)
1
F126
0 (No)
1
F081
0 (Continue)
1
F081
0 (Continue)
0.01
F001
100
1
F082
3 (1 - 2)
0.01
F001
400
1
F102
0 (Disabled)
0.01
F001
200
0.01
F001
400
1
F102
1 (Enabled)
1
F102
0 (Disabled)
1
F300
0
1
F300
0
0.1
F001
50
1
F300
0
1
F102
0 (Disabled)
1
F300
0
1
F199
0 (Disabled)
1
F300
0
1
F300
0
1
F300
0
0.001
F001
20
0.001
F001
90
0.001
F001
100
0.001
F001
250
0.001
F001
50
0.001
F001
8
0.001
F001
15
0.001
F001
150
0.001
F001
10
1
F198
0 (1 bit)
93

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