Extruder stepper wire loom wrong color code ?

Hi,

I have a problem here, need help.
all stepper motor wire loom colour sequence will be Red-Blue-Green-Black , but my extruder colour code is Blue-Red-Green-Black, may I know if it is correct one or the wire loom come with wrong sequence ?

My extruder loom is red-blue-green-black at the Duet connector, and black-red-green-blue at the stepper looking from the underside. If yours has been incorrectly wired at the Duet end, it should be a simple matter to remove those 2 pins from the housing and swap them over.

Edited 1 time(s). Last edit at 01/16/2014 10:42AM by dc42.

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Large delta printer [miscsolutions.wordpress.com], E3D tool changer, Robotdigg SCARA printer, Crane Quad and Ormerod

Disclosure: I design Duet electronics and work on RepRapFirmware, [duet3d.com].

Hi DC42,


RepRap Pro staffs must be very tiered already. No problem , I remove the pin and swap it , Thank you !


Ew

@tru168

Yeah I had a similar issue with my Z-Axis loom where the red and green wires was moved over by one pin, I am glad I checked everything before plugging it in.
Now if I rushed it like RS tech people that say you can build the printer in 2 hours (load of rubbish talk) it may of broken something.

All stepper motor looms are wired the same both ends of the cables, but please note that the X Axis loom (the duet end) is plugged in the other way around (look at the image below)



If plugged in all the same way round the X Axis will be reversed and when homing the X axis it will move out and hit the end.

Paul

Edited 2 time(s). Last edit at 01/16/2014 03:15PM by TMD_RS436.

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RS Ormerod No 436

Hi TMD_RS436 ,

Thanks for reminding me about the X motor direction , I almost missed that point . Thanks !

Ew