Velleman VM140 Manual do Utilizador descarregar pdf (Página 9)

How to connect :

Connection example

1. Analog output :

GND

DAx : +

ANALOG OUTPUT VOLTAGE

0 till 5V

0 till 10V

2. Analog input :

GND

ADx : +

0 ... 5V or 0 ... 10V

MAX 10V DC !

3. Digital output : 4. Digital input :

+V :External

power supply for

relay, LED,

Lamp.

MAX 50VDC

External transistor

"open collector" output

Switch, ...

GND

Check the connections and respect limitations of the specifications

to prevent damage.

1 2 3 4 5 6 7 8 9 10 11 12 13 14 ... 39 40

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Velleman VM140 Manual do Utilizador Página 9