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SIGNAL-20P DESIGN AND OPERATING PRINCIPLES
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4.1.1.5 Non-disarming
The parameter " Non disarming " prohibits loop disarming. This pa-
rameter is used to prevent fire or alarming loop incident disarming, e.g. by
net controller command. If alarm loop is entering “Intrusion Alarm”, “Silent
Alarm”, “Fire Prealarm”, “Fire Alarm” or “Arm Failed” statuses then arming
and disarming of the alarm loop will lead to the attempt to arm this loop
(“Alarm Reset”). As a result the alarm loop will enter the “Armed” status
again (the loop resistance is within the normal range) or the “Arm Failed”
status (the alarm loop is broken).
4.1.1.6 Auto Rearming When Disarmed
When the alarm loop has entered the “Arm Failed” status (the loop
was broken when arming) and if the parameter “ Auto Rearming When
Disarmed ” is set on for this alarm loop then the alarm loop will automati-
cally enter the “Armed” status when it resistance has been in normal range
within 3 s.
4.1.1.7 Auto Rearming when Fire/Alarm
When the alarm loop has entered the “Intrusion Alarm”, “Silent Alarm”
or “Fire Alarm” statuses and the parameter “ Auto Rearming When
Fire/Alarm ” is set on then the alarm loop will automatically enter the
“Armed” status when it resistance will be in normal range during “Intru-
sion/Fire Delay” period multiplied by 15.
4.1.1.8 To Control When Disarmed
The parameter “ To Control When Disarmed ” makes the device to
control alarm loops in all statuses including “Disarmed”. If the alarm loop
resistance is in normal range the message “Ready to Arm” is sent for the
net controller, if not the device sends the “Not Ready to Arm” message for
the net controller. The resolving time for “Not Ready to Arm” is 300 ms and
for “Ready to Arm” is equal to the “Intrusion/Fire Delay”.
4.1.1.9 Relay 1…5 Control
The parameters “ Relay 1…5 Control ” are associated the alarm loops
with the device relays. If any relay must be controlled depending the alarm
loop status then the corresponding parameter must be set on otherwise it
must be turned off. If any relay must be centralized controlled (by net
command from S2000/S2000M or ARM Orion) the parameters in questions
have to be set off for all loops assigned with this relay.
4.1.1.10 Relay 1…5 Control Delays
If the alarm loop status changing has to lead to the relay switching in
accordance with the executive relay programs then switching relays on
(off) takes place not at once but after some “
Relay … Control Delay ” pe-