Connecting The Sink Type Output And Sink Output Support Input - Contec DIO-0808L-PCI User Manual

Connecting the Sink Type Output and Sink
Output Support Input
The following example shows a connection between a sink type output (output board) and a sink output
support input (input board). Refer to this connection example when you connect such boards to each
other.
Output board
Output plus common
Output (sink type)
Output minus common
Figure 3.8. Example of Connecting the Sink Type Output and Sink Output Support Input
DIO-0808L-PCI
External
power supply
12 - 24VDC
+
-
Input board
Input plus common
Input (Compatible with sink output)
3. External Connection
33