
48
SYSTEM CONFIGVRATXON (PERIPRERALS)
.-.
- G. REMOTE KEYSWITCH OPERATION & WIRING -
ADVISORY
If the keyswftch option is selected (field ‘15) the alarm trigger outputs are
disabled.
An optional Remote Keyswttch, can be used for remote arming and disarming
of the system. If used, and programmed by the installer (‘15=1), a normally-
open momentary switch is connected across a 1000 Ohm resistor on zone 7
of the control panel (Zone 7 must be given up as a protection zone but must
still be assigned a zone type). A momentary short across this zone will arm the
system in the .AWAY’ mode. If the short is held for more than 3 seconds, the
system will arm in the -STAY mode. (All zones designated as zone types
4
or
10 will be automatically bypassed). After the system has been armed, the
next time zone 7 is shorted, the system will disarm.
An optional closed-circuit tamper switch (model 112) can be wired in series
with zone 7. so that, if the switchplate is removed from the wall, the tamper will
open, disabling keyswitch operation until the system is next disarmed from
the console.
NOTES:
1. When keyswitch is selected, a 1000 ohm resistor must be used
regardless of whether.or not zones 2-8 are selected to use end of line
resistors.
2. Only one keyswitch with LEDs can be supported by the system’s power
supply. If more than one keyswitch is to be used, a 688-12 switching
module must be used to boost the signals used to drive the LEDs.
LED indications are defined as follows:
-
.’ -.
DY
DISARMED & READY
ARMED AWAY
:-.
Diagrem 300. KEYSWITCH WIRING
ADEMCO’r VISTA X&i SERIES TECHNICAL REFERENCE MANUAL
WWW.DIYALARMFORUM.COM
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