Linuxcnc with Mesa 7i76e and Delta ASDA-B2 Servo Drives

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28 Oct 2023 09:10 #283939 by andypugh
You could AND them all together and link to motion.enable.

The "logic" and "LUT5" components can be used as a more-than-two input AND. Or, depending on the output type of the drives you may be able to wire them together to create a single input.
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28 Oct 2023 10:06 #283947 by Unlogic
Chaining them together is a great idea, why didn't I think of that. Big thanks Andy!

I did a quick test with some temporary wiring and the SRDY signal goes high as soon as the e-stop is lifted if there are no fault codes which should be exactly what's needed for the motion.enable input.



As the drives use DO+/DO- style outputs chaining the outputs should be very straight forward.

Ohh and sorry for hijacking your thread decor82, I'll start my own build thread shortly
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