3. External Connection
44
PIO-64/64L(PCI)H, PI-128L(PCI)H, PO-128L(PCI)H
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.
Figure 3.16. Example of Connecting the Sink Type Output and Sink Output Support Input
+
-
Output(Sink Type)
Input(Sink Output Support)
External
Power Supply
12 - 24 VDC
Input Board
Common plus
for output
Common Minnus
for output
Output Board
Common plus
for input
