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V4.1
On/Off Control Wiring
The output of the converter can be controlled with a switch connected between the AUX1
or AUX2 and COM terminals. If installed, remove the factory installed jumper wire and
replace with a switch. Jumper wire can be seen in Figure 19 below.
Figure 19 – Control Terminal Locations
When AUX1 to COM or AUX2 to COM is closed, the output is energized after a delay of
approximately two seconds. When AUX1 and AUX2 to COM are open, the output of the
converter will be de-energized. The diagram in Figure 20 illustrates the UL508A panel
shop and customer installed options including an ON/OFF control switch
. Unused conduit
holes must be filled with a conduit hole plug.
Figure 20 – Panel Shop Options
jumper wire from
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