DSE Model 5310 Automatic Mains Failure & Instrumentation System Operators Manual
Part No. 057-013 5310 OPERATING MANUAL ISSUE 7.1 18/06/2007 ADM 7
3.1 AUTOMATIC MODE OF OPERATION
NOTE:- If a digital input configured to panel lock is active, changing module modes will not be
possible. Viewing the instruments and
i
is NOT affected by panel lock. If panel lock is active the
Panel lock indicator (if configured) illuminates.
This mode is activated by pressing the pushbutton. An LED indicator beside the button confirms this
action.
If the Remote Start input (if configured) is activated the relevant indicator (if configured) illuminates.
To allow for false remote start signals, the Start Delay timer is initiated. After this delay, if the pre-heat output option
is selected then the pre-heat timer is initiated, and the corresponding auxiliary output (if configured) will energise.
NOTE:- If the Remote Start signal is removed during the Start Delay timer, the unit will return to a
stand-by state.
After the above delays the Fuel Solenoid (or enable ECU output if configured) is energised, then one second
later, the Starter Motor is engaged.
NOTE:- If the unit has been configured for CAN, compatible ECU’s will receive the start command
via CAN.
The engine is cranked for a pre-set time. If the engine fails to fire during this cranking attempt then the starter
motor is disengaged for the pre-set rest period. Should this sequence continue beyond the set number of attempts,
the start sequence will be terminated and Fail to Start fault will be displayed.
Alarm
Shutdown
Failed to start
When the engine fires, the starter motor is disengaged and locked out at a pre-set frequency from the Alternator
output. Alternatively, a Magnetic Pickup mounted on the flywheel housing can be used for speed detection (This is
selected by PC using the 5xxx series configuration software). Rising oil pressure can also be used to disconnect
the starter motor; however, it cannot be used for underspeed or overspeed detection.
NOTE:- If the unit has been configured for CAN, speed sensing is via CAN.
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