Quote Originally Posted by sccues View Post
Tayfunk and others,

I just ran across your schematic of the Haas Vector Drive while looking for specific information on those drives and while I haven't found what I was looking for yet I thought you or someone else might know and could help. What I am looking for is the connector numbers and pin-out for the VFD controls....ie. Analog in, Run/Stop, CW and CCW controls. I reviewed you schematic, but I didn't see labels that would help me identify which was which. My machine manuals only show these connections in block form and I haven't been able to find any detailed documentation showing the control connections and requirement.

Thanks,
sccues
You won't find that because all a vector drive is is an amplifier and high voltage generator. The mocon sends everything in analog for each phase. A simplified explanation is that it is controlled just like another brushless axis.