Solution:

Someone is trying to Work with DO(for example DO1) in PWM mode and adjust the value of Hi and Low period, it didn’t work properly. KW program (note the online mode!!) tries to set 186/14, but it shows 5000/5000 in web interface. If I write something via web interface – number changes. If I make “force value” – KW debug value changes, web interface value does not change as expected. It means real output signal matches web interface, but not KW IO image.