hi
i have a problem with plcsim and HMI simulation.
i made a simple start/stop program in TIA V14 and simulated it in plcsim,works fine.
also a simple wincc project created with tag management and some button that indicates start/stop and motor output state.
when i start plcsim and hmi simulation at one time, values [like bit state] that are in plcsim forces to hmi and when i clicked a start button in hmi, nothing run
but when i set start bit in plcsim, output activated and indicators in hmi blinks on.
what is problem in my project?
thanks for yours attention.
[?): why PLCSIM V14 forces data to HMI?
Re: [?): why PLCSIM V14 forces data to HMI?
ScreenCopy or YouTube video with problem ?
Re: [?): why PLCSIM V14 forces data to HMI?
i cant take video,because this is my office system and i don't have this access. i can upload hole tia V14 project in upload center , if this help to solve my problem i do it.
thanks
thanks
Re: [?): why PLCSIM V14 forces data to HMI?
only screencopy can help
Re: [?): why PLCSIM V14 forces data to HMI?
Use "Compile Software (rebuild all)" for your HMI and try again
Re: [?): why PLCSIM V14 forces data to HMI?
thank you much. my problem solved.i've changed I/O bits status like I0.0 from HMI side, so that's wrong. i must set or reset a memory bit like m0.0 from hmi for start or restart a motor output.