EDR-3000 IM02602003E
Selection List for Logic Input Signals
Name Description
-.- No assignment
Prot.Active Signal: Active
Prot.Available Signal: Protection is available.
Prot.Pickup Signal: General Pickup
Prot.Trip Signal: General Trip
Bkr.SI SingleContactInd Signal: The Position of the Switchgear is detected by one auxiliary contact (pole) only. Thus indeterminate
and disturbed Positions cannot be detected.
Bkr.Pos not CLOSE Signal: Pos not CLOSE
Bkr.Pos CLOSE Signal: Breaker is in CLOSE-Position
Bkr.Pos OPEN Signal: Breaker is in OPEN-Position
Bkr.Pos Indeterm Signal: Breaker is in Indeterminate Position
Bkr.Pos Disturb Signal: Breaker Disturbed - Undefined Breaker Position. The feed-back signals (Position Indicators) contradict
themselves. After expiring of a supervision timer this signal becomes true.
Bkr.Ready Signal: Breaker is ready for operation.
Bkr.Interl CLOSE Signal: One or more IL_Close inputs are active.
Bkr.Interl OPEN Signal: One or more IL_Open inputs are active.
Bkr.CES succesf Signal: Command Execution Supervision: Switching command executed successfully.
Bkr.CES Disturbed Signal: Command Execution Supervision: Switching Command unsuccessful. Switchgear in disturbed
position.
Bkr.CES Fail TripCmd Signal: Command Execution Supervision: Command execution failed because trip command is pending.
Bkr.CES SwitchgDir Signal: Command Execution Supervision respectivly Switching Direction Control: This signal becomes true, if
a switch command is issued even though the switchgear is already in the requested position. Example: A
switchgear that is already OPEN should be switched OPEN again (doubly). The same applies to CLOSE
commands.
Bkr.CES CLOSE d OPEN Signal: Command Execution Supervision: CLOSE Command during a pending OPEN Command.
Bkr.CES SG not ready Signal: Command Execution Supervision: Switchgear not ready
Bkr.CES Field Interl Signal: Command Execution Supervision: Switching Command not executed because of field interlocking.
Bkr.CES SyncTimeout Signal: Command Execution Supervision: Switching Command not executed. No Synchronization signal while
t-sync was running.
Bkr.CES SG removed Signal: Command Execution Supervision: Switching Command unsuccessful, Switchgear removed.
Bkr.Prot CLOSE Signal: CLOSE command issued by the Prot module
Bkr.TripCmd Signal: Trip Command
Bkr.Ack TripCmd Signal: Acknowledge Trip Command
Bkr.Bwear Slow Breaker Signal: Slow Breaker Alarm
Bkr.Res Bwear Sl Breaker Signal: Resetting the slow breaker alarm
Bkr.CLOSE Cmd Signal: CLOSE command issued to the switchgear. Depending on the setting the signal may include the
CLOSE command of the Prot module.
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