Autoreclose Function Alarms; Ar No Sys Check; Ar Cb Unhealthy; Ar Lockout - GE MiCOM P40 Agile Technical Manual

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P14x
6

AUTORECLOSE FUNCTION ALARMS

The following DDB signals will produce an alarm. These are described below.
6.1

AR NO SYS CHECK

The AR No Sys Check alarm indicates that the system voltages are not suitable for autoreclosing at the end of the
system check time (setting Sys Check Time), leading to a lockout condition. This alarm is latched and must be reset
manually.
6.2

AR CB UNHEALTHY

The AR CB Unhealthy alarm indicates that the CB Healthy input was not energised at the end of the CB Healthy
Time, leading to a lockout condition. This alarm is latched and must be reset manually.
6.3

AR LOCKOUT

The AR Lockout alarm indicates that the device is in a lockout status and that further re-close attempts will not be
made. This alarm can configured to reset automatically (self-reset) or manually as determined by the setting Reset
Lockout by in the CB CONTROL column.
P14xEd1-TM-EN-1
Chapter 13 - Autoreclose
285

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