Paradox Digiplex DGP-641, Reference And Installation Manual

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Digiplex LCD Keypad 7 n
the keypad. For example, a door contact located at the entry
point of an establishment can be wired directly to the input
terminal of the entry point keypad instead of wiring the door
contact all the way to the control panel.
Connect the device to the keypad's input terminal as shown in
Figure 1 on page8. In order to communicate its status to the
control panel, devices connected to the keypad's input terminal
must be assigned to a zone in the control panel and the zone's
parameters must be defined. For more information on zone
assignment, please refer to the
Digiplex Control Panel's
Reference & Installation Manual . Please note that even with the
ATZ (zone doubling) feature enabled, the keypad supports only
one detection device.
2.3 P
ROGRAMMABLE
O
UTPUT
Each keypad has one on-board PGM. A PGM is a programmable
output that toggles to its opposite state (i.e. a normally open
PGM will close) when a specific event has occurred in the
system (see section 5.0 on page 19). Upon activation, the PGM
can provide 50mA to any device connected to it. If the current
drawn is to exceed the current limit, a relay should be connected
to the PGM as shown in Figure 1. With the DGP-641ACC
keypad, the PGM is reserved for the door lock (refer to Figure
4 on page 10).