Galaxy Dimension Installer Manual
2-15
Wiring Keyswitches
Latching or spring loaded keyswitches can be used to set and unset the Galaxy Dimension panels; option
52 = PROGRAM ZONES has provision to accommodate both types of transition.
If the keyswitch latches, the transition from 1 kΩ to 2 kΩ initiates the setting procedure of an unset system,
the transition from 2 kΩ to 1 kΩ instantly unsets a set system. If the system is already set, then the transition
from 1 kΩ to 2 kΩ has no effect. If the system is unset, the transition from 2 kΩ to 1 kΩ has no effect. This
is programmed as a Keyswitch in the PROGRAM ZONES option.
If the keyswitch is spring-loaded (returns to its normal position), the transition from 1 kΩ to 2 kΩ initiates the
setting procedure of an unset system and instantly unsets a set system, the transition from 2 kΩ to 1 kΩ - the
return to the normal position - has no effect. This is programmed as a Keyswitch in the PROGRAM
ZONES option.
Figure 2-13. Zone to Multiple Detector Wiring
Zone
Alarm
Alarm Alarm Alarm
N/C
N/C
N/C N/C
N/C TAMP
1k
1k
1k
1k
1k
1%
1%
1% 1%
1%
N/C
500 m
(10 max)
Wiring Zones (cont’d)
Wiring Multiple Detectors
Multiple detectors can be wired into a single zone when using preset 1 as shown in the following Figure. The
maximum number of detectors that can be connected to a single zone is ten.
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