Thanks for response,
My screens are working fine and are entered in Actions group. The problem is general. touch bit does not change state when I touch the screen.
Hi Alex,
I only have two lines of ladder
I0 Set O0
I1 Reset O0
I did compile and build , no errors no warnings. The only difference is I deleted two tags which I had set and reset output.
I have just connected up Unilogic PLC USC-B5-T24 to do test. I have updated firmware and downloaded just a couple of lines of logic which was fine . I then changed those lines and now just get error when trying to download.
Can anyone help.