Encoding of groups – DIP switches S2, S4, S5
1 = ON *
OPEN-running time limitation in ventilation operation
(Only if DIP switch 5= ON).
Using a potentiometer, running time in OPEN
direction can be limited. If the vent button is
actuated in OPEN direction, the drive will run open
as long as the running time is set.
2 = ON *
Ventilation time limitation (Only if DIP switch 4 = ON).
Using a potentiometer, ventilation tim can be set.
Drives will automatically close again, after the
adjusted time has expired.
3 = ON *
OPEN-retriggering (Only if DIP switch 1 = ON)
The OPEN-running time limitation can be retriggered again.
4 = ON *
Drives CLOSE up to final position by single pressing on vent button
With this setting, the control panel also complies with ISO 21927-9.
The drive line is monitored for short circuit and interruption.
4 = OFF *
Drives are closing only so long as the vent button or the button "close SHEV" in the
smoke vent button is pressed. OPEN-display on vent button is no longer possible then!
The function power failure-CLOSE will be ineffective (see DIP switch S6.3).
5 = ON *
Drives OPEN up to final position by single pressing on vent button.
5 = OFF *
Drives will only OPEN as long as the vent button is pressed.
6 = ON *
Group CLOSE in case of alarm. The group will be closing in case of alarm!
7 = ON
In case of a group fault (e.g. in case of an interrupted monitoring line) the control panel
will be switched on alarm, that means the smoke vent opens.
DIP switch must be on ON in conjunction with a ground in thermal maximal detector (e.g.
THE4).
8 = ON
SHEV retriggering on. The smoke vent is triggered for a duration of 30 minutes in intervals
of 2 minutes according to VdS 2581.
Encoding of lines – DIP switches S1, S3
1 = ON
Two-smoke detectors dependency (Only with SD-O 371/FO 1362)
Alarm will be triggered only, if at least two smoke detectors of
one line respond. False alarm of one smoke detector will be
prevented.
Two smoke detectors in one room must be always installed.
If only one smoke detector is connected to one line, switch
must be on OFF!
2 = ON
Smoke detector alarm can not be reset by single pressing on the button "close SHEV" in
the smoke vent button.
2 = OFF
Smoke detector alarm will be reset by pressing on the button "close SHEV" in the smoke
vent button.
3 = ON
In case of a line fault (e.g. at an interrupted detector line or short circuit) the control panel
will be switched on alarm, that means the smoke vent opens.
4 =
idle
24/36
RZN 4416-M
20
sec
2
15
min
2
English
Delivery state:
40
S2, S4, S5
60
30
45
Delivery state:
99.823.21 3.9/01/22
S1, S3