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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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Z axis not homing on delta firmware #133

Closed happy-zelebob closed 3 years ago

happy-zelebob commented 3 years ago

There is a problem with the MKS Robin E3D v1.1 board, presumably. I put the usual Ender 3 firmware on it, everything worked fine. Next, I installed modified firmware of the delta printer (Anycubic Kossel), after which when I send the head to the home point (Autohome), the Z axis is not sent to the endstop switch. If in detail, then first the X-axis is sent, everything is fine with it, the Y-axis, everything is fine with it, and then the Z-axis is lowered by some distance. In this case, if I press "Move Z", then all motors are working and the head is evenly move down vertically. I checked the operation of the motor and limit switch, everything is fine with them, I checked whether I indicated the correct board in the firmware, this is also okay (v 1.1). What could be the problem?

My configuration file configuration.zip

mks-viva commented 3 years ago

The board use to Ender3 and it's will work, so, no problem with the hardware. I think you need check you endstop settings

happy-zelebob commented 3 years ago

It was realy problem with endstops. I needed to use z min plug, not z max.