DKG-109 User Manual V-27 (23.08.2013)
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RS-232 SERIAL PORT: This connector provides serial data input and output for various purposes like
remote monitoring and remote programming.
EXTENSION CONNECTOR: This connector is intended for the connection to output extension modules.
The optional relay extension module provides 8 programmable 16A relay outputs. The unit allows the use
of up to 2 I/O extension modules.
This output provides energy to the mains
contactor. If the mains phases do not have
acceptable voltages, the mains contactor will
be de-energized. In order to provide extra
security, the normally closed contact of the
generator contactor should be serially
connected to this output.
Mains phase inputs,
0-300V-AC
Connect the mains phases to these inputs.
The mains voltages upper and lower limits are
programmable.
Neutral terminal for the mains phases.
These inputs have programmable
characteristics selected via the program
menu. Each input may be driven by a
‘normally closed’ or ‘normally open’ contact,
switching either battery+ or battery-. The effect
of the switch is also selectable from a list. See
PROGRAMMING section for more details.
Neutral terminal for the generator phase.
Generator phase
inputs, 0-300V-AC
Connect the generator phase to this input. The
generator phase voltage upper and lower
limits are programmable.
This output provides energy to the generator
contactor. If the generator phase do not have
acceptable voltage or frequency, the
generator contactor will be de-energized. In
order to provide extra security, the normally
closed contact of the mains contactor should
be serially connected to this output.
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