From k8xxx-3dprinter
- Possible causes :
- Motor connector inserted in reverse
- - Unplug the motor connector from the controller and check for correct orientation
- - Unplug the motor connector from the controller and check for correct orientation
- One or more lines in the motor wiring are switched
- - check the wiring from controller to motor for correct wiring trough the right pins
- - check the wiring from controller to motor for correct wiring trough the right pins
- Axis direction set wrong in firmware
- - check the configuration.h in marlin for correct setting of axis reverse flags
- This is how it should look for the stock K8200 configuration:
- #define INVERT_X_DIR false // for Mendel set to false, for Orca set to true
- #define INVERT_Y_DIR false // for Mendel set to true, for Orca set to false
- #define INVERT_Z_DIR false // for Mendel set to false, for Orca set to true
- #define INVERT_E0_DIR true // for direct drive extruder v9 set to true, for geared extruder set to false
- #define INVERT_E1_DIR true // for direct drive extruder v9 set to true, for geared extruder set to false
- #define INVERT_E2_DIR true // for direct drive extruder v9 set to true, for geared extruder set to false
- #define INVERT_X_DIR false // for Mendel set to false, for Orca set to true
- - check the configuration.h in marlin for correct setting of axis reverse flags