7SR210 Settings Guide
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3.6.2.3. SEF Shots
Description Range Default
Gn 79 SEF Prot'n Trip 1
Selects whether the first sensitive earth fault trip is
Instantaneous or Delayed. When set to Delayed all SEF Inst
Trips will be Inhibited for this shot.
Inst, Delayed Inst
Gn 79 SEF Deadtime 1
Time period between the fault being cleared and the close
pulse being issued
0, 0.1 ... 14300, 14400 5 s
Gn 79 SEF Prot'n Trip 2
Selects whether the second sensitive earth fault trip is
Instantaneous or Delayed. When set to Delayed all SEF Inst
Trips will be Inhibited for this shot.
Inst, Delayed Inst
Gn 79 SEF Deadtime 2
Time period between the fault being cleared and the close
pulse being issued
0, 0.1 ... 14300, 14400 5 s
Gn 79 SEF Prot'n Trip 3
Selects whether the third sensitive earth fault trip is
Instantaneous or Delayed. When set to Delayed all SEF Inst
Trips will be Inhibited for this shot.
Inst, Delayed Delayed
Gn 79 SEF Deadtime 3
Time period between the fault being cleared and the close
pulse being issued
0, 0.1 ... 14300, 14400 5 s
Gn 79 SEF Prot'n Trip 4
Selects whether the fourth sensitive earth fault trip is
Instantaneous or Delayed. When set to Delayed all SEF Inst
Trips will be Inhibited for this shot.
Inst, Delayed Delayed
Gn 79 SEF Deadtime 4
Time period between the fault being cleared and the close
pulse being issued
0, 0.1 ... 14300, 14400 5 s
Gn 79 SEF Prot'n Trip 5
Selects whether the fifth sensitive earth fault trip is
Instantaneous or Delayed. When set to Delayed all SEF Inst
Trips will be Inhibited for this shot.
Inst, Delayed Delayed
Gn 79 SEF Delayed Trips To Lockout
Selects how many Delayed trips are allowed before going to
Lockout
1, 2, 3, 4, 5 5
3.6.2.4. Extern Shots
3.6.3. Manual Close
Description Range Default
Gn Line Check Trip
Selects whether line check trip is enabled, if enabled no AR
sequence initiated
Disabled, Enabled Enabled
Gn P/F Line Check Trip
Selects whether a phase fault line check 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 E/F Line Check Trip
Selects whether an earth fault line check trip is Instantaneous
or Delayed. When set to Delayed all E/F Inst Trips will be
Inhibited for this shot.
Inst, Delayed Inst
Gn SEF Line Check Trip
Selects whether a sensitive earth fault line check trip is
Instantaneous or Delayed. When set to Delayed all SEF Inst
Trips will be Inhibited for this shot.
Inst, Delayed Inst
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