3. External Connection
DIO-1616L-PE, DI-32L-PE, DO-32L-PE
43
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.
External
power supply
12 - 24VDC
+
-
Output board
Output plus common
Output (sink type)
Output minus common
Input (Compatible with sink output)
Input plus common
Input board
Figure 3.10. Example of Connecting the Sink Type Output and Sink Output Support Input
