ComAp InteliCompact NT Reference Manual page 247

Binary input: MCB Feedback
Related All
applications
Description This is an input from the Mains circuit breaker or contactor auxiliary contact.
If the input is active, the controller will consider the MCB as closed and vice
versa. According to the MCB position the controller differentiates between
Parallel to Mains operation and Island operation.
SPtM, MainsCompact: If the MCB is not in the expected position, the alarm
MCB Fail
Binary input: Emergency Stop
Related All
applications
Description This input will activate the built-in
to use the "NC" button for this input because of safety reasons.
C
AUTION
This is a software function only. See the chapter
Installation section of this manual if a "hard-wired" emergency stop function
is needed.
Binary input: Sd Override
Related All
applications
Description If this input is active, all red alarms except emergency stop and overspeed
are suppressed. The suppressed alarms will be displayed in the alarmlist,
but they will not take effect regarding the gen-set control.
N :
OTE
This input is designed to be used only while the gen-set is supplying pumps
for automatic fire-extinguishing devices (sprinklers) or in other situations,
where providing power is more important than protecting the gen-set.
C
AUTION
Misuse of this input can cause damage to the gen-set!
Binary input: Access Lock
Related All
applications
Description If this input is active, then change of all setpoints and controller mode is
disabled, even if the password is entered.
N :
OTE
Active access lock is indicated by an "L" letter in the upper right corner of the
controller main screen.
N :
OTE
This input does not disable remote changes of setpoints i.e. from LiteEdit.
NT
InteliCompact , SW version 2.1
InteliCompact-NT-2.1-Reference Guide.pdf, ©ComAp – May 2015
will occur.
Emergency Stop
!
!
alarm. It is recommended
Emergency stop in the
247