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.
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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.
Hi,
Which platform / device are you using?
Cheers
plcmax