Stepper motor
-
Hi, I replaced the stock board in a Chiron for a Duet2 WiFi. No matter what I did, I could not get the Z motors to turn, they would only vibrate. I had a second board so I just replaced it. Now the Z motors work but the X motor vibrates and moves in both directions for a few centimetres. I used the same SD card with each board. What am i doing wrong?
Thanks -
check the wiring. a bad crimp in the connections will cause this.
-
Have tried 3 cables and 4 stepper motors. Still the same, vibration but not turning.
-
are you sure you got the phases wired correctly?
-
It was working correctly on one board but the Z motors would not operate. replacing the board brought the Z motors into play but lost the X
-
are you sure you are running the correct current?
-
Verify the stepper motor wiring is correct for the Duet. Other boards may not be the same.
-
Check the phases. Check wire continuity.
Provide the results of M122.
-
Sounds to me like the two wires in the middle of the motor connector need to be swapped. Try that!
-
Don't randomly swap wires around, you'll blow a driver.
Test to identify the motor coil phases and wire them accordingly.
