Originally Posted by
gisbertz
Tried it a couple of times already. No use. Maybe an end-switch that isn't working anymore?
Often there is a e-stop overide P.B. that will over ride the overtravel limits, can you here or see a e-stop relay or contactor pick up when the e-stop is released or the control start button, if you have one?
If there is a external fault like overtravel switch then it will drop out when the button is released.
Did you get schematics with the machine?
Al.
CNC, Mechatronics Integration and Custom Machine Design
“Logic will get you from A to B. Imagination will take you everywhere.”
Albert E.