If set to CB Close, a timer setting, CB mon LO RstDly, becomes visible. When the circuit breaker closes, the CB
mon LO RstDly time starts. The lockout is reset when the timer expires.
If set to User Interface then a command, CB mon LO reset, becomes visible. This command can be used to
reset the lockout from a user interface.
An Autoreclose lockout generates an Autoreclose lockout alarm. Autoreclose lockout conditions can be reset by
various commands and setting options found under the CB CONTROL column.
If Res LO by CB IS is set to Enabled, a lockout is reset if the circuit breaker is successfully closed manually. For
this, the circuit breaker must remain closed long enough so that it enters the “In Service” state.
If Res LO by UI is set to Enabled, the circuit breaker lockout can be reset from a user interface using the reset
circuit breaker lockout command in the CB CONTROL column.
If Res LO by NoAR is set to Enabled, the circuit breaker lockout can be reset by temporarily generating an AR
disabled signal.
If Res LO by TDelay is set to Enabled, the circuit breaker lockout is automatically reset after a time delay set in
the LO Reset Time setting.
If Res LO by ExtDDB is Enabled, the circuit breaker lockout can be reset by activation of an external input
mapped in the PSL to the relevant reset lockout DDB signal.
Chapter 11 - Autoreclose P446SV
328 P446SV-TM-EN-1
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