IGS-NT Combi, SW Version 3.0, ©ComAp – May 2013
IGS-NT-Combi-3.0 Reference Guide.PDF
Binary input: Rem Start/Stop
Use this input to turn the gen-set on and off in AUT mode. The gen-set will
perform the complete start-up procedure up to taking the load automatically when
the input is activated and then the complete stop procedure when the input is
deativated.
NOTE:
The gen-set may stay running even if the input is deactivated. This will occur if
there is another condition for the gen-set to be running like AMF condition etc.
Binary input: Sys start/stop
This input is used to activate and dectivate the praticular gen-set within the group.
Reaction of the controller to a change of this input is delayed by setpoints
#SysAMFstrtDel and #SysAMFstopDel.
If the input is active, the gen-set in AUT mode takes active part in the
power management of the group, i.e. starts and stops automaticaly
according to the load.
NOTE:
If the power management is disabled by the Pwr Management setpoint,
the gen-set excluded from the power management and starts and stops
only according to position of this input.
If the input is not active, the gen-set is always stopped in AUT mode.
NOTE:
This input is usually wired parallel into all controllers within the group to activate
and deactivate all the gen-sets in the group by one switch (signal). If you want to
deactivate one particular genset, switch it out from AUT mode.
Binary input: Emergency Stop
If the input is activated, engine shutdown is immediately performed. However, the
controller behavior is slightly different compared to other shutdown alarms:
Outputs Ignition, Ventilation, Cooling pump and Prelubr pump are
deactivated as well.
This input cannot be overridden with the input Sd override.
NOTE:
Because of safety reasons it is recommended to configure this input as Normally
closed and use a NC switch.
CAUTION!
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