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Galaxy 3 Series Programming Manual
35 = Exit Guard
The Exitguard function allows a zone to be used to omit other zones on the system. This is useful for permit-
ting access via doors programmed as 24 Hours or Security.
The Exitguard zone must be the source of a link (refer to option 54 = LINKS); the destination of the
Exitguard link is either a zone address or an output type.
When opened, the Exitguard omits the zone entered as the link destination; an alarm is not activated if the
Exitguard zone is open while a zone that it is omitting is open. If the destination zone is opened while the
Exitguard zone is closed, an alarm activation occurs; opening the Exitguard omits the zone and silences the
output types assigned to the link destination. Closing the Exitguard zone while the destination zone is still
open does not result in an alarm activation; closing the destination zone deactivates the link and returns the
zone to its normal operation.
NOTE: The Exitguard function cannot be used as a link source to activate a link destination output.
Programming Example:
NOTE: Exit Guard zones do not omit zones open when the exit guard zone is activated , even if they are
subsequently closed.
Operation: The Security door contact (1015) can be omitted at any time by operating the Exitguard
keyswitch (1014). If the door (1015) is opened without first being omitted, then the Link A horn activates and
needs to be reset by operating the keyswitch (1014).
36 Mask
The Mask function is designed to be used with detectors capable of reporting that their field of view has been
blocked or masked. The Mask function is identical to the Security function, with the exception that the
Mask output is activated instead of Security.
NOTE: This zone type is independent from the mask zone state which can be detected for zones supporting
the masked feature.
37 Urgent
The Urgent function is continuously operational; it is identical to the Intruder function, with the exception that
it activates a full alarm condition (including the Intruder outputs) in any set or unset condition.
•
Zone 1014 = An on/off keyswitch programmed as Exitguard.
•
Zone 1015 = A door contact programmed as Security.
•
Output type Link A = An output wired to a local horn and programmed as Link
A.
L
n i
k
S
o
u
1
Z
o
n
e
=
1
2
Z
o
n
e
=
1
3
Z
o
n
e
=
1
Table 18. Exit Guard Zones
52 - Program Zones (cont'd)
c r
e
D
e
t s
n i
t a
0
1
4
Z
o
n
e
=
1
0
1
0
1
5
O
u
p t
t u
=
i L
0
1
4
O
u
p t
t u
=
i L
83
o i
n
5
k n
A
k n
A
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