ET200S Module Power Problem

ryandodds7

Member
Join Date
May 2019
Location
Newcastle
Posts
4
Hi,

I am currently trying to test some IO on a ET200S module, I have a constant 24V on all of the Digital Input terminals connected to the module, so when I’m trying to test push buttons I have 24V on each side and the input is not switching. Has anybody else came across this problem?

Set up is as follows;

24 & 0V connected to (1L+ 1M) ET200S Module

24 & 0V (2L+ 2M) connected from ET200s to power module (6ES7 138-4CA01-0AA0)

Power module connected to DI > DI > DI > DO > DO > termination plate

Hope anyone can help

Cheers
 

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