Quote Originally Posted by EddyCurrent View Post
Save yourself the grief and fit mechanical switches for limits, you won't have these problems then.
But thats masking any issues not resolving them.! Charlies wire run isn't long, it's just longer than your average CNC machine but for industry 10-12mtr isn't long.
Mechaincal switches are OK for Limits I agree but what does he do then about Home switches.? . . Shouldn't have to put up with lesser accurecy by using mechanical switches.
I'm sure the problem lies with the fact these Cheap chinese switches obviosly don't like the longer wire run and any capacitance thats coming with it.! . . . . . That or he's got some other issue he isn't aware of yet.?