Denford Software & Machines

well i got the mill going it was one wire that was hooked to the c02 the wire was brock and now it WAS working good until i started putting it back together and i broke the prox switch on z so what i need to know is it a normally open or a closed switch i know it is a two wire but any info you guys have on this will help me as the company i do work for has alot of these and i can get one easy enough if i know what to get please help it is so close to going i cant wait
thanks
joe

Sorry - have asked around here and we can't be sure.
Even if we found a drawing, I still wouldn't be 100% about it being PNP or NPN as its changed so many times over the years.

Could you just fit a manual switch temporarily in place of the proxy, and see which way it homes with the switch open or closed.

this might help......

viewtopic.php?t=1059&highlight=easimill

Excellent - I'm glad someone has a good memory