step and dir pulse problem Mach3

[dazp1976]

Don't do that.!

The S1 and S2 are just set speed ranges determined by parameters in the VFD and you choose one or the other not both at the same time. Rev and FWD are what they say and obviously, you don't want both on at the same time.!
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I didn't mean altogether. I said they were Parallel.
Should have been clear on 'using only what you need'.
Gave the VFD wiring diagram/manual showing how it was a loop style circuit. Each one individually switched

Wasn't sure if AXBB-E was preset to 10v out. That's why I said test max speeds first to see if you get 100% or 50%.

If you're going to dabble in cnc, you NEED to be able to at least read a wiring diagram.

Your diagram in post #61 shows how the relay on the output activates the loop circuit for fwd on the vfd as I said.
Relay connections on outputs is covered in AXBB-E manual. VFD switch connections are covered in it's manual.

There has been more than enough diagrams put out.