A30 PRO Z endstop failure

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DonRot
Posts: 1
Joined: Thu Dec 02, 2021 5:55 am

A30 PRO Z endstop failure

Post by DonRot » Thu Dec 02, 2021 6:03 am

I have A30 pro.
After I connect BLtouch and upgrade firmware to 1.1.4, one optical end stop doesnt work any more.
I test the optical sensor and it is ok.
When Z axe goses to home position, one side works ok (step motor stops). On other side (even light on optical sensor goes off), step motor still running.

Any suggestions? What to do?

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