Becker Centronic UnitControl UC520 Notice De Montage Et D'utilisation page 23

Note
The device can be set as a drive controller or group controller using the
encoding switch on the back.
Connection as a drive controller
Caution
• Risk of injury by electric shock.
• Terminal connections must be carried out by an authorised electri-
cian!
• If more than one drive is controlled using the UC520, the drives must
be decoupled by relay controls. This decoupling is not applicable to
Becker drives with electronic limit stop.
• Always observe the switched current of the device.
1. Remove the protective caps and check if the encoding switches on the back
side are in the right position.
2. Connect the power supply unit for the UC520 as follows:
3. Put the protective caps back on the power supply unit.
4. Fix the power supply unit in the box.
5. Put the operating device in the frame and plug it into the power supply unit.
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