
8
Connection diagram
Connection Diagram
C
VELLEMAN 2003
P8055-1
From PC USB1.X
USB
OR
"1" "0"
- +
ANALOG VOLTAGE 0 ...5V
RVx : FOR EXPERIMENTAL USE
mount SK2 & SK3 when using RV1,2
To external electronics
analog output 0 ... 5V
-
+
-
+
R
EL
AY
LED
220V
AC
EXTERNAL !
DC voltage 5 ... 30V
DC Adapter (ex. PS1208)