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DST2600 User’s Manual
By selecting one or more days of week and one time interval (this option is available
only from revision 00.06). The generator will be inhibited outside the selected time
interval and on the non-selected days. This function must be configured by three
parameters:
o
P.421
“Generator enable days”: by this parameter you can select one ore
many days of the week (please see 10.3 for P.418 parameters setting, the
same is for P.421).
o
P.422
“Generator enable start time”.
o
P.422
“Generator enable stop time”.
Into the days of week selected by P.421, the automatic genset operation are enabled
only between the time interval starting at P.422 and ending at P.423.
If P.422 and P.423 are set to the same value, DST2600 enables generator operations
all the day (but only for selected days).
If P.422 is later than P.423, the time interval is across midnight.
When the automatic genset operations are inhibited, a message is shown on the
“STATUS” page of “MODE 4” display mode.
This command can be used to prevent the genset startup for mains faulty.
The command has no effect in “MAN” mode and doesn’t prevent the starting for “TEST” and
“REMOTE START”; its activation is signaled by the “MAINS LIVE” light, which flashes also
with mains presence.
DST2600 is able to start, stop and protect the engine with a series of thresholds upon the
acquired measurements (oil pressure, coolant temperature, speed etc.). The engine
running/stopped status can be acknowledged by means of the generator voltages, generator
frequency, D+ (battery charger alternator excitation) and oil pressure signals, depending on
the system configuration.
The device manages two separated and direct commands for the engine management:
“START”: engine starter command.
“FUEL”: fuel solenoid command. It can be configured for drop down or excitation
systems
It is possible to manage other two commands only if the configurable outputs of DST2600 are
properly configured:
“PREHEAT”: glow plugs command.
“ENABLE”: like “FUEL” (when configured as drop/down system), but it stays active
also during stop cycle..
