Datakom D Series - Page 45

D-500L Firmware V-5.8
K35D03-EN - 45 -
Term
Function
Technical data
Description
65
MAINS NEUTRAL
Input, 0-300V-AC
Neutral terminal for the mains phases.
67
MAINS-L3
Mains phase inputs,
0-300V-AC
Connect the mains phases to these inputs.
The mains voltages upper and lower limits
are programmable.
69
MAINS-L2
71
MAINS-L1
72
MAINS CONTACTOR
Relay output, 16A-AC
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.