Home Switch Problem

[Kev2960]

Hi John, I bought a bob a while ago from ebay, it looks very similar to the one in your photo, but i've never used it because someone told me it wouldn't work with my drivers, or steppers, can't quite remember which. Is that true ?

[m_c]

Personally, I'd try fixing the one you have first.
It seems to be a reasonable spec, in that it uses 24V inputs, which is far better than using 5V which most BOBs do.

It's most likely something simple, so if you can get a photo of the underside, we should be able to workout the area of the problem.

[john swift]

Hi Kev

thats the board with a problem with the missing positive supply to the input circuit



what stepper drivers do you have ?

John