4. Programming
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PIR Set Latch (Key in 03) This output is active when the system is set
and deactivates when the system is unset or an alarm
condition occurs. The output will also activate for one
second when a reset is performed or the control unit
leaves programming mode. In addition, the output is
active during a walk test.
Shock Reset (Key in 04) This output is used to reset shock sensors,
(for example the ‘Viper’). The control unit triggers the
output at the start of the exit period. The output remains
active for a fixed time of five seconds.
Walk Test (Key in 05) This output is active during both engineer
and user walk test and in the period between silencing
the system and resetting the system. This output type is
used on movement detectors which have the facility to
switch off the walk test LED in any state other than a
walk test.
Ready Lamp (Key in 06) This output is active when the system is
unset, and if there are no faults. The output is inactive
when the system is full or part set, during any alarm, or
if a circuit fault prevents setting. Note that the output will
also be active when the control unit is in programming
mode.
24 Hour alarm (Key in 07) This output will become active if a zone
designated as ’24 Hours’ is violated. The output deacti-
vates when the system is disarmed.
Strobe (Key in 08) In an alarm the system operates the output.
The output remains active until the user disarms the
system.
Smoke Reset (Key in 09) This output is designed to be connected to
low voltage smoke detector reset terminals. The control
unit operates the output for 3 seconds when the system
is reset after any alarm has occurred.
Siren Test (Key in 10) This output becomes active when the
Installer performs a sounder test using Command 91.
Strobe Set (Key in 11) This output is active for 10 seconds after the
system (or any Partition) has set. The output can be
used to operate the strobe to give a visual indication that
the system has completed setting.
Pulse Set (Key in 12) This output becomes active for 1 second
when the system is fully set, or during a fire or PA
alarm.
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