ComAp IG-NT Reference Manual page 51

Low Power 2
BrkOpen&CoolDn 2
Sd Override 2
H
INT
The Standard alarm outputs are Alarm and Horn.
Sensor fail detection (FLS)
If the measured resistance, voltage or current on an analog input gets out of valid range, the sensor fail will
be detected and a sensor fail message will appear in the alarmlist. The valid range is defined by the most-left
) points of the sensor characteristic ±12.5% from R
(R ) and most-right (R
L H
H
INT
The sensor fail alarm does not influence the gen-set operation
Inteli NT MINT, SW Version 3.0, ©ComAp –May 2013
IGS-NT-MINT-3.0 Reference Guide.PDF
The event appears in the Alarmlist and is recorded into the history log. It
does not require confirmation, diappears by itself.
It causes reduction of the required gen-set load to the Min Power PtM
during parallel-to-mains operation or local baseload operation.
If all previously active Low power alarms disappeared the gen-set is
automatically ramped back to the original required load, which is given
according to the currently active load control mode (Load ctrl PtM) in PtM
operation.
Activates the output Common LoP.
This alarm type is not overriden by the input Sd Override.
Note:
Available in IS-NT only.
The event appears in the Alarmlist and is recorded into the history log.
It causes immediate opening of the GCB (without unloading) and then the
standard stop sequence with cooling follows.
The gen-set can't be started again while there is a BOC alarm in the
Alarmlist.
Activates the output Common BOC as well as the standard alarm outputs.
The alarm appears in the Alarmlist and is recorded into the history log.
It causes immediate stop of the gen-set without unloading and cooling
phase.
The gen-set can't be started again while there is a Sd override alarm in the
Alarmlist.
Activates the standard alarm outputs.
This alarm type is not overriden by the input Sd Override.
-R .
H L
51