makerbase-mks / MKS-Robin-E3-E3D

MKS Robin E3 E3D 32Bit Control Board 3D Printer parts with tmc2209 Uart mode driver For Creality Ender 3 CR-10

https://www.aliexpress.com/item/4000781744682.html

GNU General Public License v3.0

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MKS-Robin-E3P Bltouch will not deploy #112

Closed nfruge56 closed 3 years ago

nfruge56 commented 3 years ago

I'm running an Ender 3 V2 and I'm replacing the motherboard. I've followed all of the videos and how-to's but I can not get the Bltouch to deploy when homing the Z-axis. Attached is the config file I'm using.

The Bltouch will start-up and deploy with it's self-test but not when homing the z-axis.

I've tried both using the Servo method and the z-axis end stop method. Neither are working.

Please advise.

Configuration.txt

nfruge56 commented 3 years ago

Moved to MKS-Robin-E3P

bevanweiss commented 2 years ago

This may have been because you didn't have the following setting configured in the file

// Force the use of the probe for Z-axis homing

define USE_PROBE_FOR_Z_HOMING

If you don't have this in my experience it still uses the Z-LIMIT switch (if you have the Z PROBE on a separate pin to the Z LIMIT, as I do).