ADLINK PCI-7396 - Manual (Page 63)

Appendix 2 DIN-96DO
• 55
If the loading is a inductance loading such as relay, you can use the following
wiring diagram. The POWER must connect to the external power to form a
fly-wheel current loop.
+
-
D D V
Inductance
Loading
5~24V
-
GND
Power
Figure A2.2: opto-isolated output circuit for inductance loading