10
Connection
Connecting the Commander please
respect the following advices.
Apply them also in case of modifi cation of
the wiring e. g. if you change or add
signals or tracks.
All connection and installation work has
to be performed with the operating
voltage switched off, except when
connecting new devices to the Viess-
mann SpeedBus connection jacks!
They should be connected during the
running system in order to make
possible the autoconfi guration.
The power source must be protected so
that no cable fi re can occur in case of
a short circuit. Use only model railway
transformers build in compliance with
VDE/ EN!
Make sure that the cross section of the
cable is large enough when performing
electrical connections.
Connection jacks of the device
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