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Galaxy 2 Series Installation Manual
52 - Zones (cont’d)
The Push Set zone can be either 1kW going to 2kW or 2kW to 1kW - refer to Figure 8 (Keyswitch/
Terminator Zone Wiring) for wiring details. The first time that the Push Set is used to terminate the setting,
the button will require to be pressed twice; the first press identifies the normal status of the button to the
system.
Activating a Push Set zone during the exit time is not reported on the keypad as an open zone; the Entry/
Exit Horns bleep rapidly to indicate that the zone is open.
NOTE: For this type of zone function to operate, Parameter 51.08, Exit Terminate, has to be set.
09 Keyswitch
The Keyswitch function allows a zone to be used as an on/off switch for the system or assigned groups.
Operating a Keyswitch zone when the system is unset starts the timed full setting routine, therefore the exit
time is applicable. The system sets when the exit time expires or a Final or Push Set is activated.
If the system is set, operating a Keyswitch immediately unsets the assigned groups; there is no entry time
countdown.
The Keyswitch operation is as follows: 1kΩ to 2kΩ sets the system; 2kΩ to 1kΩ unsets the system.
NOTE: The activated zones are not displayed on the keypad when a Keyswitch is used to reset the alarm.
Keyswitch operation with groups enabled
When groups are enabled, a keyswitch zone will set and unset only the group that it is programmed to.
However, if the keyswitch is programmed to the common group (group four), then it will set and unset
the full system.
13 PA
The PA (Personal Attack) function is continuously operational. Activation of this zone type overrides the Bell
Delay parameter and causes an instant full alarm condition that requires to be reset with an authorised user
code.
14 PA Silent
The PA Silent function is identical to the PA function, with the exception that there is no audible or visual
indication of the activation; that is, no bells or strobes are activated. Only the PA output (normally channel 2
on the digital communicator) signals the alarm. The activation (+) and restoral (–) of PA Silent zones is
recorded in the event log.
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