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Author Topic: I'm having trouble referencing home  (Read 1894 times)

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Offline TFT

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I'm having trouble referencing home
« on: April 28, 2016, 07:36:27 PM »
I have five axis in total,

for X Y and Z i have the limits and home setup. each axis has a single pin on the parallel port.

Everything is working fine with X Y Z axis, when i say reference home they go to the switch then stop and back off.

Now the problem is with axis A and B, i set the switches up the same way, each has a pin shared with limit and home, yet when I reference home they ignore the switch and crash.

I dont get it, everything is the same I think... And furthermore, in diagnostics, if I press the limit switch for A or B all three yellow lights trigger for Limit+- and home.

Any idea what the problem may be?

Offline TFT

  •  17 17
Re: I'm having trouble referencing home
« Reply #1 on: April 29, 2016, 11:31:37 AM »
BTW I have tried de-bounce 0 500 2500 3000, and still it hits the home and crashes.