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Function 87 -
Miscellaneous options
Notes....
Option 1
– Tamper is disabled, the AUX does not flash for an alarm or show if the tamper is unsealed.
The tamper does not report. The tamper is still disabled irrespective of the programming of option 3.
The tamper does not activate the sirens, bells or strobe.
Option 2
– Tamper is silent, the tamper operates the same way as audible tamper, the flashing of
AUX led in alarm, the solid AUX led when the tamper is unsealed after acknowledge (arm or disarm) is
exactly the same. No Sirens, Strobe or Bell outputs are activated when this option is enabled.
Option 3
– The tamper only becomes active in ON or Part mode.
Tamper input (Auxilary LED) willl not display unsealed condition when system is not armed
If the tamper is unsealed when arming, the AUX led will be solid (auto isolated) until sealed.
If unsealed when arming, it will not generate an alarm.
To generate an alarm the tamper must be sealed first then unsealed.
If the tamper is sealed when arming, then when it is unsealed it will generate an alarm & report im-
mediately. If the tamper is in alarm while the system is armed and has not sealed when the system is
disarmed it will not show the tamper as being unsealed until it is armed again.
Option 4
– GSM Fail reporting enabled.
GSM Fail reporting (function 87 = 4) and GSM fail output (function 80 = 8).
GSM fail will occur after 5 minutes of no registration after which it will report an E352 to the base station
if programmed in function 87 & activate the PGM/OP5 output if programmed in function 80.
The GSM fail algorithm is biased towards its current state, meaning if it’s registered (GSM OK) then
changes to unregistered the algorithm will steer itself towards staying registered and if it’s unregistered
(GSM FAIL) and changes to registered the algorithm will steer itself towards staying unregistered. This
is designed to make the algorithm more reliable and less prone to false reports, and to ensure only a
true fail or restore condition is detected. The GSM fail restore checks for 3 minutes the registered state
AND 1 minute of signal above 7 and will report a R352.
NOTE.....
The
FIRE led on the keypad will indicate GSM fail
in addition to PSTN fail.
A Single flash indicates GSM fail.
A Double flash indicates PSTN fail .
A Solid FIRE led indicates both GSM fail & PSTN fail.
Section LED
ON
(Flashing)
OFF
Default - All OFF
1
Disable
Tamper
Input
Tamper
enabled
2
Tamper is Silent
Tamper is Audible
3
Tamper armed in ON and Part Mode
Tamper armed 24hours
4
GSM fail reporting enabled
GSM reporting disabled
5 reserved
6 reserved
7 reserved
8 reserved.
Summary of Contents for iRIS8+
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