Having set the programme and machine up so the limit home and soft home all worked I fitted a noise filter as per instructions both having been supplied by a forum member, now the limit and Home switches do not work, it had gone into e stop mode
I have gone through the line and port settings and all is correct, however if I set the XYZ limits to active low the machine does not go into e stop but the limit switches do not work, in diagnostics the limit led do not light up, if I uncheck the active lows the programme is in e stop but the diagnostic shows the led as lit, but they do not go out when the limit switch is activated, I have checked the wiring circuit of the limit switches they are all correct, I have checked the wiring to the Bob from the switches all correct, I removed the filter and replaced the original XYZ leads and went through everything it is exactly the same,
On manual jog if I manually activate a limit switch it goes into e stop, so that must prove the switch circuit
Has to be something simple, I know it is difficult without being on the actual machine, but can anyone throw any light onto this please
Regards Richard