Extruder no life :)

shogun

HI folks
I am using repetier 0,91 on my custom made prusa i3
have calibrate all motors and endstops
Only the extruder doesn not move, tryied to conect to e0 on ramps tryied on e1 no life
preheated the hotend nothing happens
tryed to extrude with pronterface nothing happnes

how to invert e0 to e1 in config.h

Repetier

Change the stepper/direction/enable pin. In config tool you select the socket directly.

Make sure the enable signal is not the wrong way around for your driver or you get nothing. Also make sure orientation of driver is correct. Some boards have 2 rows of drivers with one row 180° rotated.

shogun

Motor works when i connect it to a other axis. Driver orientation is correct

Repetier

Have you swapped drivers to test drivers are ok then?

shogun

HI

thank you you had right the driver was burned.

Now im geting a klicking nois from the extruder motor, and the shaft vibrates, but does not spinn.

thanks

shogun

Its a broken motor
iv tested it with a spare 42HBC110-25 but the 42HBC110-25 has 6wires now i need to figure out how to use it till a new nema17 arrives

thanks

Repetier

6 wires can be reduced to 4 wires, but you need to google how.