ICP DAS USA I-8088W Api Reference Manual page 19

There are two ways to configure the DI signal to start or stop the PWM output.
One is rising edge to trigger the PWM to start or stop, the wiring like below two
pictures.
Rising edge to Start PWM
+5 ~ 30 V
Rising edge to Stop PWM
+5 ~ 30 V
I-8088W API Reference Manual, Version 1.0.0, Aug. 2010
"Rising edge" to trigger
the PWM to START.
"Rising edge" to trigger
the PWM to STOP.
--- 19