Operation
7.3 Remote mode
126 Manual, 08/2017, L1V30368969104A-02
Remote mode of the 3KC4 and 3KC8 transfer switching equipment is enabled by inputs
312 - 317 on the motor operator.
● With both the 3KC4 transfer switching equipment and the 3KC8 transfer switching
equipment, you start remote mode by turning the switch from the "Manual" position to the
"Auto" position and closing inputs 312 and 317.
● On the 3KC8 transfer switching equipment, automatic mode of the electronic module is
prevented by closing the inputs.
Depending on the connection of the 3KC4 and 3KC8 transfer switching equipment, there are
two control logics of the inputs:
● Impulse logic
● Continuous operation logic
In remote mode, the commands for changing to position I and II are prioritized over
command O. In this way, the continuous operation logic can be set by connecting inputs 316
and 317.
The figure below shows an example for the control logic of the 3KC4 and 3KC8 transfer
switching equipment in the case of impulse logic:
To Next Page
Loading...
