How To Connect - Velleman VM140 Manual De Instrucciones

How to connect :

Check the connections and respect limitations of the specifications
1. Analog output :
3. Digital output :
+V
+V :External
power supply for
relay, LED,
Lamp.
!
MAX 50VDC
GND
to prevent damage.
GND
ANALOG OUTPUT VOLTAGE
DAx : +
0 till 5V
OR
0 till 10V
2. Analog input :
4. Digital input :
Switch, ...
OR
External transistor
"open collector" output
Connection example
!
MAX 10V DC !
GND
0 ... 5V or 0 ... 10V
ADx : +
9