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Programming
52
Building Technologies
A6V10257473_b_en_--.doc
Fire Safety & Security Products
01.2010
12.3 Steps 01 to 04 – Time duration settings
Step
Option
Description
Pre-discharged warning time
The Pre-discharged warning time sets the countdown duration before the actuator extinguishing release triggering. During this time,
the reset function is not possible. Adjustable from 0 to 60 seconds by step of 5 seconds
Default : 30 s
00
0 second
05
5 seconds
10
10 seconds
15
15 seconds
20
20 seconds
25
25 seconds
30
30 seconds
35
35 seconds
40
40 seconds
45
45 seconds
50
50 seconds
55
55 seconds
01
60
60 seconds
Monitored output 4 : activation duration
The actuator activation time sets the duration of extinguishing release output to Control Line 4. During this time, the reset function
is not possible. Adjustable from 5 to 300 seconds by step of 5 seconds
Default: 5 s
Note 1: For pyrotechnical actuators select an activation time of 5s
Note 2: For solenoid actuators, select an activation time of at least 10s. Keep this time duration to a minimum in order to minimize
current consumption
According to EN12094-1 option with requirement 4.21, this duration can be cancelled by using code (operating access level 3). It is
applicable only for installations using electrical valves where the gas concentration is directly function of the valve opening duration.
01
5 seconds
02
10 seconds
03
15 seconds
¦
¦
58
290 seconds
59
295 seconds
02
60
300 seconds
Monitored output 5 : activation duration
03
Applicable, with the same options as at step 02, only if this output is set to “Process as actuator” (see step 14).
Flooding time
The flooding time sets the duration the gas concentration must be maintained. During this time, the reset function is not possible.
Adjustable from 0 to 30 minutes by step of 1 minute
Default: 1 minute
01
1 minute
02
2 minutes
03
3 minutes
¦
¦
28
28 minutes
29
29 minutes
04
30
30 minutes