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3 Product description
12
9964042xx1-mub-en - V02
2021/11
When installing a 3- or 4-fold cascade, two VBus lines are brought together at at least one
module. To connect the VBus lines of the two adjacent modules to the centre module, it is
necessary to duplicate the VBus terminals in the controller. For this purpose, the WAGO
terminals included in the accessory bag can be used. Put
VBus+
and
VBus-
respectively
on a WAGO terminal by means of the lines included and connect both VBus lines.
Observe the polarity!
Operation of the controller FC4.13
You will find a detailed description of the commissioning
of the controller in the controller instructions
(see page 36 / 37).