6
Electric connections
The cables necessary for the installation of BEAUTY can vary according to the accessories installed.
No connection cable is supplied.
Fig. 5 indicates the cables for standard installation.
List of cables
Connection
Type
Maximum length and notes
A
Mains power supply to the control unit
3x1,5mm
2
30m - [1]
B
Motor connection
2x1,5mm
2
15m - [2]
C
Photocell transmitter connection
2x0,5mm
2
20m - [3]
D
Photocell receiver connection
4x0,5mm
2
20m - [3]
E
Key selector connection for external command
4x0,5mm
2
20m
F
Flashing signal light connection
2x1,0mm
2
10m
G
Connection of the aerial built-in the flashing light
RG 58
[4]
Notes
[1]
A pre-wired cable with plug is supplied that is to be used exclusively for installation tests and cannot
be used for the continuous use of the automation.
A qualified BYOU technician will replace it with a network connection that is in compliance with the
Standards in force.
An omnipolar switch should be provided with the contact opening of at least 3 mm, provided with
overload protection and able to cut off the system from the mains.
Means for disconnections must be incorporated in the fixed wiring in accordance with the wiring
rules.
[2]
It is recommended not to exceed 15 m in length. If it is indispensable to exceed this limit, increase the section of the cable.
[3]
As the receiver photocell (labelled RX) requires more cables with respect to the transmitter photocell (labelled TX), it is
more practical to installed the receiver on the wall nearest to the control unit, while the transmitter can be positioned
on the wall furthest away.
[4]
There is an aerial pre-installed in the control unit, which in most cases makes this connection superfluous. If reception is
disturbed, the capacity of the receiver can be improved by connecting the aerial in the flashing light to the control unit.
As in layout Fig.5, the connections B and C must be underground: for this purpose prepare a suitable connection race-
way that is sufficiently resistant for the type of use.
If the other connections are not already set-up, they will be realised in a bricked-up raceway or using raceways from
the outside (flexible corrugated sheath) that is in compliance with the Standards in force.
If in doubt, contact staff that is specialised in the realisation of these set-ups.
The cables used must be suitable for the type of connection. For example, for connection protected by race-
ways use H03VV-F cables, for cables in the outdoor environment always use the H07RN-F type.
A
E
G
F
B
C
D
Fig.5
B
Summary of Contents for BEAUTY
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