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D-500 MK2 User Manual
34.4. REMOTE START OPERATION
The unit offers the possibility of Remote Start mode of operation. Any digital input may be assigned as
Remote Start Input using Input Function Select program parameters.
The Remote Start signal may be a NO or NC contact, switching to either battery positive or battery negative.
These selections are made using programming menu.
It is also necessary to set the ACTION program parameter of the related input to 3 in order to prevent any
alarm from this input.
When a Remote Start input is defined, the mains phases are not monitored. When the Remote Start
signal is present then the mains will be supposed to fail, inversely when the Remote Start signal is
absent then mains voltages will be supposed to be present.
The front panels mimic diagram's mains LEDs will always reflect the status of the Remote Start input.
34.5. DISABLE AUTO START, SIMULATE MAINS
The unit offers an optional Disable Auto Start signal input. Any digital input may be assigned as Disable
Auto Start using Input Function Select program parameters.
It is also necessary to set the ACTION program parameter of the related input to 3 in order to prevent any
alarms generated from this input.
The Disable Auto Start signal may be a NO or NC contact, switching to either battery positive or battery
negative. These selections are made using the programming menu.
If the Disable Auto Start input is defined and the input signal is active, the mains phases are not
monitored and supposed to be inside limits. This will prevent the genset from starting even in case of a
mains failure. If the genset is running when the signal is applied, then usual Mains Waiting and Cooldown
cycles will be performed before engine stop. When the Disable Auto Start signal is present, the front
panels mimic diagram's mains LEDs will reflect the mains voltages as present.
When the signal is passive, the unit will revert to normal operation and monitor the mains voltage status.
The REMOTE START operation overrides DISABLE AUTO
START and FORCE TO START operations.
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Firmware V-6.3
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