CODESYS - the IEC 61131-3 automation software

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PostPosted: Tue May 29, 2018 6:18 am 

Joined: Tue May 29, 2018 3:02 am
Posts: 1
Hi all,

I am using CODESYS for the very first time. The problem I am facing is that I have an integer in the PLC code and I am using each of the bits to control a coil.

In the visualization I created 13 buttons to control Int.0 to Int.12 but for some reason all the bits in the second byte of the Int are not responsive. to overcome the issue I had to write a value to the integer instead of changing individual bit status.

Does any body know why this is happening, why can't I toggle Int.8 to Int.15 from the HMI.

Thank you.

PostPosted: Wed May 30, 2018 7:46 am 

Joined: Fri Feb 07, 2014 7:21 am
Posts: 86
Which platform / device are you using?

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