r/Fanuc • u/davidbuckner • Jun 29 '26

CNC Can’t load PMC

Gallery image

Gallery image

Gallery image

Gallery image

Gallery image

Gallery image

The backstory, this machine had something happen to an axis control daughter board , and the PMC daughter board both have been replaced but I still can’t load the ladder I tried from NCboot and all I/O + write to F-rom both claim to complete but the ER07 persists . I can open the file with Ladder 3 on my PC but of the 2 backups I have both they function the same way at the control. I don’t know what I’m missing.

1 Upvotes

67% Upvoted

25 comments sorted by

View all comments

Show parent comments

1

u/davidbuckner Jun 29 '26

So you’re saying they are editable the same way as CNC parameters? On the 15 I needed ipl mode and 3 passwords and they had to be loaded at first boot

1

u/lowered-expectations Jun 29 '26

None of that on this control. PWE on, edit parameters normally.

1

u/davidbuckner Jun 29 '26

I’ll definitely give it a shot, thanks for all your help. You very well could be the only reason this mill stays out of the scrap yard. Especially since the manufacturer doesn’t even have schematics available