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22.3.6
Two zone dependence
See also chapter "2-zone dependence", page 111.
Default for all zones is no two zone dependence.
Note: Normally, only conventional zones (i.e. zone line inputs with conventional
detectors) should be used for two-zone dependence. For Analogue / addressable
detectors the two-address (unit) dependence should be used
Ten (1-10) groups are available.
For each group, write the zone numbers for the two-zone dependent zones (min. two
zones!!!) in the white field/line. Use comma as punctuation mark between the zone
numbers or a sequence (e.g. xxx-yyy).
Note: Check so that two or more zones are programmed in each group. (A single zone
in a group will never be able to activate any fire alarm!)
22.3.7
Zone groups
Thirty zone groups are available as shown in the figure below. The default name zone
group 1 – 30 can be changed to more descriptive name.
For each zone group, write the zone numbers for the zones that should be included in the
zone group in the white field / line. Use comma as a punctuation mark between the zone
numbers and a sequence e.g. xxx-yyy.
Technical/Programming Manual
158
FT1020G3 Rev 2.2.1
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