i recently bought a K8056 kit i assebled it, installed the software and connected it to the pc after some searching for the adress i found it.
When i press a button in the program the LD10 light flashes. but nothing else happens.
After some searching something strange happend. i removed the protection cab from relay 1 and relay 3 i pressed the iron plate above the coil. nothing happend i pressed sett all in the software. i pressed the iron plate again and it kept in place ( i switched it on manually ) same happend with relay 3 (and i guess all the others).
When i press the stop button they switch off like supposed to.
So my problem is: My relays won’t switch on when i press a button.
ps.: sorry for my bad english