3D Touch Deploy Pin Error

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mathompson
Posts: 2
Joined: Wed May 19, 2021 7:26 pm

3D Touch Deploy Pin Error

Post by mathompson » Wed May 19, 2021 7:33 pm

I purchased the new version of the 3D Touch sensor for the A30 Pro. After installing it and powering on the printer, the sensor does a self-test deploy and retracting the pin a couple times. When I tried auto-leveling, it drove the nozzle into the bed and scratched up the printing surface.

I have tested thoroughly and the pin stays in the stowed position. Commands from the screen or using GCODE do not deploy the pin. It just stays in the up position. I have now tried two separate sensors with the same problem. I have also tested the sensors in another printer and they work correctly.

A30 Pro
HW v. 1.7
Firmware v. 1.01.01

mathompson
Posts: 2
Joined: Wed May 19, 2021 7:26 pm

Re: 3D Touch Deploy Pin Error

Post by mathompson » Thu May 20, 2021 8:50 pm

Forgot to add that the 3D Touch is the new one with the plastic probe.

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