HGM6110/6120 AUTO START MODULE
HGM6110/6120 Auto Start Module ISSUE 2.0 2008-10-27 Page 10 of 24
fallen below the low oil pressure setting level after the Safety On timer has expired
and the input of Inhibit OPL stop is activated, a warning will occur.
LOSS OF SPEED SIGNAL, if the speed sensing signal is lost, a warning will occur
and the Lost speed delay set to zero, a warning will occur.
GENERATOR OVER CURRENT, if the module detects a generator output current
in excess of the setting and the Over current delay set to zero, a warning is
initiated.
FAIL TO STOP, If the module detects the engine is still running when the ‘Fail to
stop timer’ expires, a warning is initiated.
BATTERY HIGH VOLTAGE, if the module detects that the plant DC supply has
risen above the high volts setting level, a warning is initiated.
BATTERY LOW VOLTAGE, if the module detects that the plant DC supply has
fallen below the low volts setting level, a warning is initiated.
AUXILIARY INPUTS, if an auxiliary input has been configured as a warning the
appropriate information will be displayed.
Low level warn, if the module detects that the engine oil level has fallen below
the low level setting level has expired, a warning will occur.
Failed to charge warn, if the module detects that the charge of volts has fallen
below the setting level has expired, a warning will occur.
5.2 Shutdown alarm
Shutdowns are latching and stop the Generator. The alarm must be cleared, and
the fault removed to reset the module.
NOTE
: The
ala
r
m
condition
must be
rect
ified before
a reset
will take place. If
the alarm condition remains it wil
l
not be possible to reset the unit (The
except
i
on
to this i
s the
Low Oil Pressure alarm, as the
oil pressure
will be
low with t
he engine at rest).
EMERGENCY STOP, removal of the +ve DC Supply from the Emergency Stop
input initiates the following sequence, firstly it will initiate a controlled shutdown of
the Generator and prevent any attempt to restart the Generator until the
Emergency Stop push-button has been reset. Secondly it removes the +ve DC
supply from both the Fuel Solenoid and Starter Solenoid.
HIGH ENGINE TEMPERATURE if the module detects that the engine coolant
temperature has exceeded the high engine temperature setting level after the
Safety On timer has expired, a shutdown will occur.