Hello, I wish everyone the best for the new year.
I am working with FATEK and winproladder.
I want to build a project that has 8 DI and 1 DO. At least the part I have the problem.
All input through OR connection trigger the output.
My problem is that through HMI the user must have the opportunity to turn off the output (siren), even if the problem is not solve.
And then if another problem comes up (another DI) output must be enabled again the siren again.
I am trying to manage this with positive edge contacts. In winproladder they are called TU contact.
The point that I don't understand is that a TU contact triggers (for example) a counter, but not an output coil.
Am I missing something?
Thanks in advance
I am working with FATEK and winproladder.
I want to build a project that has 8 DI and 1 DO. At least the part I have the problem.
All input through OR connection trigger the output.
My problem is that through HMI the user must have the opportunity to turn off the output (siren), even if the problem is not solve.
And then if another problem comes up (another DI) output must be enabled again the siren again.
I am trying to manage this with positive edge contacts. In winproladder they are called TU contact.
The point that I don't understand is that a TU contact triggers (for example) a counter, but not an output coil.
Am I missing something?
Thanks in advance