Y Axis behaving strangely
-
I have a problem with my new Duet Wifi- I can home the Y Axis, but if I try any manual movement, the axis doesn't move (or barely moves.)
Here's a YouTube video of what's happening.
I tried M906 and M913 to make sure that the motor was receiving enough current, and it is matching the configured values.
I thought that the motor is somehow toast, but that doesn't seem consistent with the Homing behavior.
Any ideas?
-
Please post your config.g, homey.g and homeall.g files.
-
-
Are you sure that you have your 0,0 origin set to the front left corner?
You may need to verify the direction of your motors.
https://duet3d.dozuki.com/Wiki/ConfiguringRepRapFirmwareCartesianPrinter#Section_Movement_section
Also, you should remove the G92 Z0 command form your home all if you are using a Z probe and G30 to home Z.
Are you temporarily using an endstop switch for Z?
What firmware version are you using? I see you have a BLTouch, but you are using P5 as the probe type. Newer firmware versions have a dedicated probe type for the BLTouch. P9.
https://duet3d.dozuki.com/Wiki/Connecting_a_Z_probe#Section_BLTouch
https://duet3d.dozuki.com/Wiki/BLTouch_Troubleshooting
-
I didn't spot anything wrong with your config. From the noise that the stepper motor is making, I think you have the acceleration or movement speed set too high and the motor can't keep up because of the mass of the bed. Try reducing the Y acceleration in the M201 command in config.g, or the Y maximum speed in the M203 command in config.g.
