Re: Haas MiniMill door interlock failure
Here is warn up program. (O12020 Below)
Also a shot of the IO board. I just unplugged the door switch from P8. And jumped it as shown with common computer jumper.
This is on a 2000 mini mill. serial #21xxx
I don't remember having to do anything else. Like setting or parameters. But it has been 19 years since I installed it..
I have never had to open/close door before powering on. On any of my Haas'. But not saying that you don't, just never seen it with mine.
Hope this helps.
(Note: The opinions expressed in this post are my own and are not necessarily those of CNCzone and its management)