DE EN
296574F
10/19
Co
n
t
r
olle
r
3 m
white
brown
green
yellow
pink
grey
blue
red
purple
COM
NO
NC
test
COM
NO
NC
Hinge
side A
Non-hinge
side B
쐰
쐰
U
S
beam
U
S
beam
white
brown
grey
green
pink
yellow
COM
NC
NO
test
1
2
3
4
5
6
6
5
4
3
2
brown
white
1
COM grey
NC green
NO pink
test yellow
0.45 m
0.90 m
Ø 10 mm
Ø 5.5 mm
Ø 4.5 mm
Ø 4.5 mm
Controller
Y cable
Master module
Door from above
UniScan Y cable
Comply with the UniScan operating instructions!
Mounting
1
1. After having attached the UniScans on both sides, drill a hole (Ø 10 mm) for feeding through the connection
cable. Position the cable feed-through in the vicinity of the master module (acc. to diagram above).
Caution:
Observe length of connection cable!
Comply with the country-specific fire and smoke prevention regulations!
The 6-pin plug fits through a 10 mm hole. This results in a pure plug-in connection; no dismantling required.
In case of smaller hole diameters, first remove the plug-in screw terminal, then pull the cable (Ø 4.5 mm) through and
remount the plug-in screw terminal.
Caution:
Observe the terminal assignment during remounting!
2. Connect Y cable and non-hinge side cable together.
3. Connect connection cable (Ø 5.5 mm) to door controller.
4. After the sensors have been installed and wired, they must be initialised at the master module on the hinge
side and the non-hinge side (press <<green>> button for 5 seconds).
Cable feed-through in door middle
Cable feed-through on door side
The position of the Y cable and the cable feed-through must be chosen according to the local conditions (see the following diagrams).
Positioning of
cable feed-through
Master module
If it is not possible to drill a hole in the door middle (for example with glass doors),
we recommend choosing a cable feed-through location on the side of the door.
Connection
2
If AC voltage is supplied, only single sensor operation
is possible and it is not allowed to cascade the sensors
by ribbon cable. When the UniScan is used as a safety
sensor, the testsignal must be connected.
BBC Bircher Smart Access,
BBC Bircher AG, Wiesengasse 20, CH-8222 Beringen, www.bircher.com
Side B:
typ. non-hinge side
Side B:
typ. non-hinge side
Side A:
typ. hinge side
Side A:
typ. hinge side
Controller
Y cable
Positioning of
cable feed-through
Master module
Master module
Door from above
Standard
NO (normaly open) connected,
relay output to passive circuit.
The US beams that are connected directly to the Y cable are
referred to as master modules. All other US beams are connec-
ted with the ribbon cable and are slaves. Per US beam master
module, a maximum of three other US beams may be connected.
In case of a power failure,
the contact falls open
so that the door goes into a
safe state (door open).
Side A:
typ. hinge side
Side B:
typ. non-hinge side
