ComAp IS-NT-BB

IGS-NT-BC, SW Version 1.2.0, ©ComAp – January 2019
IGS-NT-BC-1.2.0 Reference Guide.PDF
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Low Power
2
In InteliSys NTC BaseBox HW only.
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 bank 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.
BrkOpen&CoolDn
2
The alarm appears in the Alarmlist and is recorded into the history log.
It causes immediate stop of the banks (the internal signal Sys start/stop to
subordinated gen-sets is deactivated).
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.
Sd Override
2
The alarm appears in the Alarmlist and is recorded into the history log.
It causes immediate stop of the banks (the internal signal Sys start/stop to
subordinated gen-sets is deactivated).
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.
HINT
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
(R
L
) and most-right (R
H
) points of the sensor characteristic ±12.5% from R
H
-R
L
.