Name
Values (Range)
Unit
Step
Default
Description
Priority
None
Low
High
-
-
None
Priority selection between adjacent
terminals
tWaitForMaster
0.00 - 6000.00
s
0.01
60.00
Maximum wait time for release from
master
LongStartInhib
Off
On
-
-
On
To be set ON if AR is to be used with
maximum allowed start pulse duration
check
Table 199:
SMBRREC Group settings (advanced)
Name
Values (Range)
Unit
Step
Default
Description
NoOfShots
1
2
3
4
5
-
-
1
Max number of reclosing shots
StartByCBOpen
Off
On
-
-
Off
To be set ON if AR is to be started by
circuit breaker open position
CBReadyType
CO
OCO
-
-
CO
Circuit breaker ready signal type
t1 2Ph
0.000 - 120.000
s
0.001
1.000
Dead time for shot 1, two-phase
reclosing
t2 3Ph
0.00 - 6000.00
s
0.01
30.00
Dead time for shot 2, three-phase
reclosing
t3 3Ph
0.00 - 6000.00
s
0.01
30.00
Dead time for shot 3, three-phase
reclosing
t4 3Ph
0.00 - 6000.00
s
0.01
30.00
Dead time for shot 4, three-phase
reclosing
t5 3Ph
0.00 - 6000.00
s
0.01
30.00
Dead time for shot 5, three-phase
reclosing
Extended t1
Off
On
-
-
Off
Extend dead time at loss of permissive
channel
tExtended t1
0.000 - 60.000
s
0.001
0.500
Extend three-phase dead time duration
tInhibit
0.000 - 60.000
s
0.001
5.000
Reset time for reclosing inhibit
CutPulse
Off
On
-
-
Off
Shorten circuit breaker closing pulse at a
new start
Follow CB
Off
On
-
-
Off
Advance to next shot if circuit breaker
has been closed during dead time
AutoContinue
Off
On
-
-
Off
Continue with next reclosing shot if
circuit breaker did not close
tAutoContWait
0.000 - 60.000
s
0.001
2.000
Wait time after close command before
proceeding to next shot
UnsucClByCBChk
NoCBCheck
CB check
-
-
NoCBCheck
Unsuccessful closing signal obtained by
checking circuit breaker position
BlockByUnsucCl
Off
On
-
-
Off
Block AR at unsuccessful reclosing
Table continues on next page
1MRK 506 382-UEN A
Section 11
Control
Line distance protection REL650 2.2 IEC
357
Technical manual
Содержание RELION 650 SERIES
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