I have a QTN250M, I just bought a bar Puller and cant get the chuck to close or open with M codes, It states I have the wrong M code inserted. I tried 6, 7, 206, 207. Is there a parameter I need to change for the M-Codes to work?

Does anybody know about the problems with circle milling on a QTN250M? It wont!!! I contacted Mazak 3 months ago, and they said they were working on the circle milling problem. I have yet to hear anything back from them.


Any help would be greatly appreciated.

PS: this site has helped me numerous times.

I found a parameter that allows me to auto chuck (RB1), I looked through the electrical manual and found it.