G E

I had guessed the S stood for "Simple",

Guess again - it stands for SINGLE

I know what Bob you have, didn't I send you the manual in the first place ? I have two of those BoBs sitting in a drawer and two of the simple types, I made, with them. I plan to use 1 of each of them as replacements, but from then on any new controller will be ethernet.



I replied to your email on Sunday, I have forwarded a copy in case you didn't get it.


Jazz, I am actually trying to keep things as simple as possible and get OP shifting his gantry ASAP. I am just wondering if his original problem may have been the phase wiring on the stepper coils.

Jazz don't think I am having a pop at Yorkshiremen, I am not, every one of them I have met, were honest, down to earth, friendly and good humoured. In fact they both were. You can always tell a Yorkshireman, buuuuuut I am sure you know the rest.

Cheers

Rob