Velleman VMB3PS Manual do Utilizador descarregar pdf (Página 4)

Velbus manual VMB3PS– edition 1 – rev.1.0

CONNECTION

The power module is equipped with three 12VDC outputs, each delivering 1A. Connect the 12V voltage outputs of

the power module to the 12V power inputs of the preceding modules (mind the polarity). Note that the total

consumption of the connected modules on one DC output may not exceed 1A. Make sure to use an appropriate

wire gauge (1mm2 or more) with very long connections. Connect a 12V transformer delivering min. 3A to the

power module input. Refer to one of the following connection diagram depending on the transformer:

Transformer with 2 x 6V secondary voltage :

BUS

VMB...

12V

VMB3PS

12V

ABCDEF

1A max.

12V/1A max.

Prim.

6V Sec.

Circuit breaker

AC Power

To power loads

6V Sec.

Transformer with 2 x 6V secondary voltage and centre tap:

BUS

VMB...

12V

VMB3PS

12V

ABCDEF

1A max.

12V/1A max.

Prim.

6V Sec.

Circuit breaker

AC Power

To power loads

6V Sec.

1 2 3 4 5 6 7 8 9 10

Sem comentários

Velleman VMB3PS Manual do Utilizador Página 4