Status And Notice Digital Displays - Kohler 500EOZCS Operation

2.6.5

Status and Notice Digital Displays

Warnings and shutdown faults appear on the digital
display under the Active Events menu and become part
of the event history.
shutdowns there are several events which also appear
on the digital display under the Active Events menu.
Status is an event that is not an alert but is part of the
event history. Notice is an alert that is not part of the
event history.
The controller allows a selected number of changes by
the user for setting up the controller application which
are covered in this section.
Alarm Horn Silence. This status message indicates
whether the alarm horn can be silenced in any button
mode (OFF/RESET- AUTO- RUN) or requires the
AUTO button be pressed first compliant per NFPA 110.
Use SiteTecht software to change this setting. See
Section 2.6.6, Controller Resetting procedure, for
information on resetting the system.
The local display shows Alarm Silence: Always when
the alarm horn can be silenced with the master control
buttons in any position (default setting).
The local display shows Alarm Silence: Auto Only when
the alarm horn can be silenced only when in the AUTO
mode. The correct reset sequence requires pressing
the OFF/RESET button, then pressing the AUTO
button, and then pressing the ALARM SILENCE button.
Close Breaker. This notice message indicates that the
controller is attempting to close the circuit breaker (a
close command is being sent to the circuit breaker).
This notice only appears in paralleling applications
(where the bus sensing is connected to the bus side of
the paralleling breaker).
Contactor. This notice message indicates that the
controller wants to be connected to the paralleling bus.
If a contactor is used for paralleling, this output controls
it. This notice only appears in paralleling applications
(where the bus sensing is connected to the bus side of
the paralleling breaker).
Emergency Power System (EPS) Supplying Load.
This notice message indicates when the generator set
supplies more than 1% of the rated standby output
current.
Engine Cooldown (Delay) Active.
message indicates that the delay for engine cooldown is
active where the generator set will continue to run after
the OFF/RESET button is pressed.
continue to run until the time delay times out.
TP-7126 5/20
Beyond the warnings and
This notice
The unit will
Engine Start Aid Active.
indicates that the start aid is active and will energize an
engine equipped preheat or ether system during the
crank cycle. Use SiteTecht software to set up this
feature.
Engine Started. This status indicates that the
generator set start circuit is closed allowing the engine to
crank and run.
Engine Stopped. This status indicates that the
generator set start circuit is open causing the engine to
shut down.
Generator Running. This notice indicates that the
generator set has started and is running.
In IMO Tier3 Mode (IMO Tier III Models). This notice
indicates that the engine ECM is currently running in
IMO Tier3 mode.
Load Priority # Shed. This status message indicates
the digital output for load priority # (1, 2, 3, 4, 5, or 6)
shed is active (contacts closed), indicating the 1
rd th th, th
3 , 4 , 5 or 6 priority load shed has been activated.
Remote Start. This notice indicates that the generator
set start circuit was closed from a remote location
allowing the engine to crank and run. The remote
location is typically a set of contacts on a transfer switch
or remote start switch.
Remove Breaker Trip. This notice message indicates
that the controller considers the breaker to be safe to
close. The breaker may be closed or preparing to close
when this notice is displayed. This notice only appears
in paralleling applications (where the bus sensing is
connected to the bus side of the paralleling breaker).
Run Button Acknowledged. This notice message
indicates that the RUN button on the controller has been
pushed.
System Ready. This status indicates that the generator
set is in the AUTO mode and available to start if the start
circuit is closed.
This notice message
st nd
, 2 ,
Section 2 Operation 57