Topics created by Cresty

Confirm that your steps per mm are correct such that asking it to move Up in Z by 10mm actually results in 10mm of movement.

@Cresty Please see this post for the information we need to be able to help you: https://forum.duet3d.com/topic/5909/guide-for-posting-requests-for-help

Ian

@Cresty Yay! Easy one!

Ian

Those symptoms suggest that the delta radius isn't set correctly, either because you didn't run auto calibration successfully, or you didn't save the results. See https://duet3d.dozuki.com/Wiki/Calibrating_a_delta_printer#Section_Saving_the_calibration_results.

@cresty said in Error: Invalid servo index 7 in M280 command:

@dc42 said in Error: Invalid servo index 7 in M280 command:

Did you use M307 H7 A-1 C-1 D-1 to disable heater 7? Until you do that, you can't use logical pin 7 in M280 or M42 commands.

Perfect, i did it and now the g30 command works.
I encounter another issue now, when i start auto delta calibration the bl touch isnt triggering because my machine wont move all the way to the plate when probing.
the only probing point it actually reaches the plate to trigger the bltouch is on the center of the plate, for the last probing movement.

Temporarily increase the dive height (H parameter in M558) to 30 or 50, until you have calibrated the machine and updated your M665 parameters.

Have you seen this? https://duet3d.dozuki.com/Wiki/Connecting_a_Z_probe#Section_BLTouch

@ayudtee said in Fresh install, cannot home axis:

I'd first test each motor individually to make sure they are running in the right direction:
https://duet3d.dozuki.com/Wiki/ConfiguringRepRapFirmwareDeltaPrinter.

And after that, test the endstops using M119 or the Machine Properties page of DWC.