Velleman VM140 - Manual (Page 9)

9
How to connect :
Connection example
1. Analog output :
GND
DAx : +
ANALOG OUTPUT VOLTAGE
0 till 5V
OR
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
!
OR
External transistor
"open collector" output
Switch, ...
+V
GND
Check the connections and respect limitations of the specifications
to prevent damage.