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Extinguishing Control Computer 8010 - Series 2
108
FB 798352 / 11.07
18.2 Time sequence on alarm (for AquaSafe)
Time
1
2
3
4
5
6
7
8
9
10
11
12 13
Time
1
2
3
4
5
6
7
8
9
10
11
12 13
Zone 1
Zone 2
2ZD
Fire
SZ
PZV
PZA
SPR
Fig. 37: Sequence diagram (AquaSafe)
Diagram names and abbreviations
Zone 1 : The first zone of an alarm coincidence
2ZD
: The fulfilled 2-zone coincidence
Zone 2 : The second zone of an alarm coincidence
Fire
: The recognised and displayed fire alarm
SZ
: Spray time
SPR
: The output with the sprayer function
PZV
: Break in a locked cycle
Is activated precisely when the spray
time is active.
PZA
: Break in a requested cycle