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PISO-1730U Card
32-ch Optically Isolated DIO Board (Sink, NPN)
User Manual/ Ver. 1.2/ Jan. 2015/ PMH-0025-11/ Page: 23
4.
Connect the DI(0-7) with DO(0-7). (DI0 with DO0 … DI7 with DO7)
5.
Power Supply (+24 V) connect to PCOM (Pin05) of the CON1/CON2.
Power Supply GND connect to EGND (Pin19) of the CON1/CON2.
Note: T
he PISO-1730U suggests input voltage range as follow:
Logic high: +9 ~ +24 V
; Logic Low: 0 ~ 1V.
(Higher voltage over the limitation will cause the hardware
damage.)