Switch Input Operation - DKS 1812 Owner's Manual

4.14

Switch Input Operation

A switch closure between terminals 7 and 9 will activate relay 1 for its programmed strike time. A
switch closure between terminals 8 and 9 will activate relay 2 for its programmed strike time.
A switch closure between terminals 6 and 9 will activate the external time zone input. When this input
is activated, entry codes that have been programmed into the time zone restricted location codes will
not work.
The 1812 has two time zones available as a built in programming function. The external time clock
input provides a method to activate a third time zone, but requires an external time clock.
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