7SR210 Settings Guide
Unrestricted Page 22 of 61
© 2018 Siemens Protection Devices Limited
3.6.2.
Autoreclose Config
Description
Range
Default
Gn 79 Autoreclose
If disabled then all attempts to control the AR IN/OUT status
will fail and the AR will be permanently Out Of Service. When
enabled the AR IN/OUT state may be controlled via the
CONTROL MODE menu option, via Binary Input or via local
or remote communications.
Disabled, Enabled
Disabled
Gn 79 Num Shots
Selects the number of auto-reclose attempts before the
Autorecloser locks out
1, 2, 3, 4
1
Gn 79 Retry Enable
Selects whether the Retry close functionality is enabled
Disabled, Enabled
Disabled
Gn 79 Retry Attempts
Selects the number of retries allowed per shot
0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10
1
Gn 79 Retry Interval
Time delay between retries
0, 1 ... 599, 600
60 s
Gn 79 Reclose Blocked Delay
Specifies the maximum time that the Autorecloser can be
blocked before proceeding to the lockout state. (NOTE: The
block delay timer only starts after the Deadtime.)
0, 1 ... 599, 600
60 s
Gn 79 Sequence Fail Timer
Time before lockout occurs on an incomplete reclose
sequence. (i.e Trip & starter conditions have not been cleared
after Sequence Fail Time.)
0, 1 ... 599, 600
60 s
Gn 79 Sequence Co-ord
Selects whether Sequence co-ordination functionality is used
or not.
Disabled, Enabled
Enabled
Gn 79 Cold Load Action
Selects whether the relay will perform Delayed Trips or not
when Cold Load is active.
Off, Delayed
Off
3.6.2.1.
P/F Shots
Description
Range
Default
Gn 79 P/F Prot'n Trip 1
Selects whether the first phase fault trip is Instantaneous
(Fast) or Delayed. When set to Delayed all P/F Inst Trips will
be Inhibited for this shot.
Inst, Delayed
Inst
Gn 79 P/F Deadtime 1
Time period between the fault being cleared and the close
pulse being issued
0, 0.1 ... 14300, 14400
5 s
Gn 79 P/F Prot'n Trip 2
Selects whether the second phase fault trip is Instantaneous
(Fast) or Delayed. When set to Delayed all P/F Inst Trips will
be Inhibited for this shot.
Inst, Delayed
Inst
Gn 79 P/F Deadtime 2
Time period between the fault being cleared and the close
pulse being issued
0, 0.1 ... 14300, 14400
5 s
Gn 79 P/F Prot'n Trip 3
Selects whether the third phase fault trip is Instantaneous
(Fast) or Delayed. When set to Delayed all P/F Inst Trips will
be Inhibited for this shot.
Inst, Delayed
Delayed
Gn 79 P/F Deadtime 3
Time period between the fault being cleared and the close
pulse being issued
0, 0.1 ... 14300, 14400
5 s
Summary of Contents for Argus 7SR21
Page 1: ...Energy Management 7SR21 7SR22 Argus Overcurrent Relay Reyrolle Protection Devices ...
Page 2: ......
Page 4: ...Contents 7SR11 and 7SR12 Page 2 of 2 2018 Siemens Protection Devices Limited ...
Page 185: ...7SR210 Settings Guide Unrestricted 2018 Siemens Protection Devices Limited Page 61 of 61 ...
Page 277: ...7SR220 Settings Guide Unrestricted Page 72 of 107 2013 Siemens Protection Devices Limited ...
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