DGP2-640 Icon LCD Keypad 3
supports only one detection device.
2.3 Programmable Output
Each keypad has one on-board PGM. A PGM is a programmable
output that switches to its opposite state (i.e. a normally open PGM
will close) when a specific event has occurred in the system (see
Programmable Output Options on page 11). 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.
Figure 1: Connecting Keypads and Keypad Zones
A keypad’s input must be assigned
to a zone, keyswitch or virtual input
in the control panel. In addition, the
zone’s parameters must be
defined. For detailed instructions
please refer to the control panel’s
Reference and Installation Manual.
*The keypad zone follows the control
panel’s EOL definition. The zone speed is
set at 600mS and cannot be changed.
Note: The keypad’s anti-tamper switch
will communicate its status to the control
panel via the combus.
To other
keypads
and/or
modules.
DGP2640_EI00.fm Page 3 Thursday, April 7, 2005 12:05 PM
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