Page 1 of 1

2nd extruder problem

Posted: Wed Apr 04, 2018 3:35 pm
by jorg
Hi everrybody
I have a problem with my I3 pro b, added 2'nd extruder everything works fine except can not get the extruder motor to run
(hot end works fine) have tried different firmware including the one for Pro C,
I also have a Tevo Tarantula that I upgraded to dual extruders without any problems.
Anybody have any ideas what my problem could be?
Found the problem no power from extruder socket on gt2560, may have to check soldering.
Cheers preben

Re: 2nd extruder problem

Posted: Thu Apr 05, 2018 7:20 pm
by William
Could you tell us:
Do you control it via USB port or LCD?
You need to add "T0" and "T1" also

Re: 2nd extruder problem

Posted: Fri Apr 06, 2018 9:11 pm
by jorg
Yes done all that, have scrutinised configuration.h can not find anything wrong, starting to think faulty board