Unit installation

11
Note: The activation of an exit terminator during the first setting of the system
may not set the system, it may be taken as the initialisation routine. If
the system continues setting, push the button again, the system will set
on the second push. This initialisation only occurs on the first setting
after the zone has been programmed as Push Set. All subsequent
setting routines set on the first push of the terminator.
Wiring the Line Fail Zone
The Galaxy 16 provides a dedicated Line Fail zone. This allows a digital commu-
nicator, which can be attached to the Galaxy 16 outputs, to be monitored for
communications failure. The line fail output from the digital communicator must
be negative removed in activation and is wired directly into the Galaxy 16 Line
Fail zone. It is controlled by the STU programming. See Section 5 MENU
OPTIONS: Option 13 – Communications 2; 4 STU options for programming
details.
Note: No resistors should be connected to the Line Fail zone.
Line Fail in the Unset State
On the detection of a line fail in the unset state, a local alarm sounds and the
LCD keypad displays the message ALARM IN PROGRESS. Entering a valid code
cancels the alarm, the keypad display reads LINE FAIL. Subsequent Line Fail
conditions will have visual indication only, the keypad will not give audible
indication of a Line Fail until the system has been reset by an engineer.
Line Fail in the Set State
A line fail in the set state overrides the Bell Delay, refer to Section 5: MENU
OPTIONS; Option 6 – Parameters; 8 Bell Delay
, there is no alarm indication. If
an alarm occurs during the line fail, then outputs programmed as Bells, Strobe
and Horn activate immediately. On unsetting the system the keypad indicates
that a line failure has occurred by displaying the LINE FAIL message.
Outputs
The Galaxy 16 and 16 plus control panels have seven outputs, three non-
programmable and four programmable. The three non-programmable outputs
are Bells, Strobe and Horn. The four programmable outputs default to Fire, PA,
Intruder and Set. The Galaxy control panel outputs are detailed in Table 1.2
Galaxy 16/16 plus Outputs.
Line Fail Zone Wiring