DMP Electronics 734B, Installation And Programming Manual

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Digital Monitoring Products, Inc. | 734B Installation and Programming Guide 23
Activate Zone 3 Request to Exit
Selecting YES activates the zone 3 Request to Exit (REX)
option. Selecting
NO
allows standard zone operation on
zone 3. Default setting is NO .
Connect a motion sensing device or a mechanical switch to
zone 3 to provide REX capability to the system. Zone 3 can
be used to activate the strike relay and bypass or activate
bypass only. For zone wiring details, refer to Figure 8.
Activate Strike Relay and Bypass
Wire zone 3 as normally open with a 1K Ohm EOL resistor.
When zone 3 shorts, the onboard Form C relay activates for
the programmed number of seconds. See Zone 3 REX Strike
Time. During this time, the user can open the protected door
to start the programmed zone 2 bypass entry/exit timer.
After the programmed number of seconds, the relay restores
the door to its locked state.
Activate Bypass Only
Wire zone 3 as normally closed with an in‑line 1K Ohm
resistor.
When zone 3 opens from a normal state, only a bypass
occurs: the onboard relay does not activate.
ACTIVATE ZONE 3
REX?
NO
YES