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
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