Hello everyone, I have a problem trying to make bar puller work on our DMG CTX ecoline with Sinumerik 810d.
I tried a lot of functions but with no succes. The closest I was to the solution was using M436 function, which succesfully opened chucks but than the program stoped with alarm ''No read-in enable signal''.

Does anyone have solution for this problem. Maybe there is some parameter that needs to be changed to allow machine to open chuck during the program and than continue reading the program.

Or maybe there is some M function that allows this.

I'm just guessing. If anyone can help me I would be very grateful.