ABB Relion 670 Series Technical Reference Manual page 780

Line differential protection ansi
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Section 12
Control
Name
Values (Range)
ApplMultFrgRes
No
Yes
ConfMultFrag
No
Yes
UREnable
No
Yes
URSendOnline
No
Yes
UREvClassMask
Disabled
Class 1
Class 2
Class 1 and 2
Class 3
Class 1 and 3
Class 2 and 3
Class 1, 2 and 3
UROfflineRetry
0 - 10
tURRetryDelay
0.00 - 60.00
tUROfflRtryDel
0.00 - 60.00
UREvCntThold1
1 - 100
tUREvBufTout1
0.00 - 60.00
UREvCntThold2
1 - 100
tUREvBufTout2
0.00 - 60.00
UREvCntThold3
1 - 100
tUREvBufTout3
0.00 - 60.00
DelOldBufFull
No
Yes
tSynchTimeout
30 - 3600
TSyncReqAfTout
No
Yes
DNPToSetTime
No
Yes
Averag3TimeReq
No
Yes
PairedPoint
No
Yes
tSelectTimeout
1.0 - 60.0
774
Unit
Step
Default
-
-
Yes
-
-
Yes
-
-
Yes
-
-
No
-
-
Disabled
-
1
5
s
0.01
5.00
s
0.01
30.00
-
1
5
s
0.01
5.00
-
1
5
s
0.01
5.00
-
1
5
s
0.01
5.00
-
-
No
s
1
1800
-
-
No
-
-
Yes
-
-
No
-
-
Yes
s
0.1
30.0
1MRK505222-UUS C
Description
Enable application for multiple fragment
response
Confirm each multiple fragment
Unsolicited response enabled
Unsolicited response sends when on-line
Unsolicited response, event class mask
Unsolicited response retries before off-line
retry mode
Unsolicited response retry delay in s
Unsolicited response off-line retry delay in s
Unsolicited response class 1 event count
report treshold
Unsolicited response class 1 event buffer
timeout
Unsolicited response class 2 event count
report treshold
Unsolicited response class 2 event buffer
timeout
Unsolicited response class 3 event count
report treshold
Unsolicited response class 3 event buffer
timeout
Delete oldest event when buffer is full
Time synch timeout before error status is
generated
Time synchronization request after timeout
Allow DNP to set time in IED
Use average of 3 time requests
Enable paired point
Select timeout
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