Find Home vi does not reverse when FWD limit reached

[Dave_Advent]

I get error 70119, limit input active in direction of travel. But it is supposed to reverse the direction of travel when find home.vi sees the FWD limit. The axis home is in the center of travel.

[Kyle_V]

It sounds like your forward and reverse limit switches may be reversed. Try swapping them and see what happens.

[Dave_Advent]

I ran the read limits vi and it showed the FWD limit active and no reverse limits active. This is a packaged gantry system where I do not have reasonable access to the limit connections so an experiment is not easily conducted. I will contact the Mfr and see how difficult it might be. meanwhile I am looking for an alternate explanation.