Electrical Installation; Connecting The Power Supply - Interroll MultiControl AI Notice D'utilisation

Assembly and installation
5.4

Electrical installation

Connecting the power supply

Two type 3G3G-FL ribbon cables with a wire cross-section of 2 x 2.5 mm
By using two ribbon cables, the RollerDrives and the sensors/logic have a separate voltage supply. This enables the
RollerDrives to be safely shut down without interrupting bus communication.
A ribbon cable distributor can be used to enable the MultiControl to be used as a replacement part in
existing systems (see „Accessories" on page 66).
Both earth potentials (L-) of the power supplies are connected to one another in the MultiControl.
Insert the ribbon cables with the correct orientation, without mechanical tension or torsion, into the cable
¾
guides on the base plate. The cable guides have a form-fit design (see figure). This means that the ribbon
cables can only be inserted with the correct orientation and the polarity of the cables cannot be reversed.
If necessary, implement appropriate strain relief and vibration reduction measures.
¾
1 Cable guide for power supply to logic and
sensors (L1)
Upper pin: L+, brown cable wire
Lower pin: L-, blue cable wire
Seal the ends of the ribbon cables with end caps to achieve protection rate IP54.
¾
Mount the MultiControl on the base frame to establish contact (see „Initial assembly" on page 22).
¾
Connect the cables to the power source. Connect the brown wire to L+ and the blue wire to L-.
¾
26 of 140
are used for the power supplies.
2
2 Cable guide for power supply to RollerDrive (L2)
Upper pin: L+, brown cable wire
Lower pin: L-, blue cable wire
Translation of the original operating manual
Version 2.7 (05/2021) UL