Altivar 320 VFD + ESS Smoothstepper + Mach4 + Gecko G540

[JAZZCNC]

I get what you saying.
For example 24 VDC was not a part of HY setup where ATV 320 going to get it is a mystery to me even after I looked at the manual.
It is an expensive piece of equipment and I simply want to make sure it is not going up in smoke.
This is why a asked for help from "someone who is more capable".

Erik

Ok on your head be it.?

While the terminal names are important to understand it's the diagram that shows you how it's done. The switch in the circuit is your relay contact for On/Off. So think of 24V as For and DI1 as DCM just feed these through your relay contact.
The Manual shows you in Green the parameters that need changing for external control.

The Speed Reference is AI1 = VI COM = ACM.

Then just follow the manual and enter the Motor plate details into the parameters.