Someone has asked me if I know the possible reasons for a problem with their vacuum pump intermittently stopping and then a message coming up with “arm board not detected” when a job is loaded in rvplace. ( I think he is registering on the forum )
Oddly enough last week I had a similar issue.. at the end of a long run of placing ( lonfg for me, about 5-6000 components)
"arm board not detected" followed by "z axis switch not found", happened several times.. ( I then changed the "Z" axis switch, but haven't run it since)
What are the most likely causes of the "arm not detected" error?