Errors when searching for axis origins

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1 year 4 months ago #330551 by Neiji_msk
Hi guys, I have a question, when I turn on LinuxCNC drivers with absolute encoders, they make a delay to search for the machine zeros, accordingly, if I turn on the CNC before they find the beginning, a bunch of errors appear, is it possible to make some kind of delay when turning on until the driver finds the beginning? thanks

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1 year 4 months ago #330588 by andypugh
Yes, there is almost certainly something that you can do in HAL to make this work. Do the drives / encoders provide an output to say that they are ready?

You could try enabling the encoders as soon as the machine is out of e-stop, and potentially add a delay in HAL that disables motion for a suitable time.

What needs turning on in what order to make it work?

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