FBII OMNI-400 EU, Инструкция по установке и настройке

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Section 6. System Programming
6-39
QUESTIONS 33–35 CROSSED ZONES
These questions assign up to 2 pairs of cross zones (Questions 33/34) and set the cross zone timing
(Question 35) for each pair.
Q 33 CROSSED ZONES GROUP 1 Q 34 CROSSED ZONES GROUP 2
Enter the digits as follows: Enter the digits as follows:
L1 L2 L3 L4 L1 L2 L3 L4
First zone Second zone First zone Second zone
Cross Zoning: Two groups of 2-zone crosses can be programmed. Two cross-zone timers are
programmable (Question 35, L3 [timer 1] and L4 [timer 2] in Programming Submode 2: Zone
Programming) in 15-second increments (15 sec. to 4 min.). Cross-zone processing only occurs when
controlled zones are armed or on 24-hour zones.
You CAN NOT cross-zone fire zones.
Cross zoning functions in either of 2 ways:
•
If the group contains 2 different zones, when the first zone in the group is tripped, the cross-zone
timer loads and starts counting. An alarm will occur if:
The other zone in the same group trips before the timer reaches 0. This causes an alarm on the
second zone to trip. The first zone to trip will only go into alarm if it is still violated at the time
the second zone causes an alarm.
or
The timer expires and the zone that started the timer is still violated and has not restored
during the entire timing cycle.
•
The zone is crossed to itself (e.g., Programming Submode 2, Question 33 is programmed as 0101 –
Zone 1 crossed to itself) and the zone has tripped 3 times within the timing period (Pulse counter).
UL
Crossed Zones option must be disabled for UL installations.
L1/L2: First and second digit, respectively, of first zone of crossed-zone group 1
L3/L4: First and second digit, respectively, of second zone of crossed-zone group 1
Example: Locations 1, 2 = 02; Locations 3, 4 = 04. This results in a cross between zones 02 and 04.
Q 35 CROSSED ZONES TIME
This option sets the time period (number of seconds) in which both zones in a cross zone group must be
faulted for an alarm to be sent. The timer begins when either of the zones in a cross-zone group is
faulted. Enter the digits as follows: