hey everyone I have a fanuc velocity amp which I have hacked and found the 0-10v speed reference input on it. the amp takes in 0-10v and Rev/FWD inputs. this is ideal to control with a Pot and two switches and how I am currently controlling it. On my cnc mill i used a 7i76 card and the virtual pot and switches on the 7i76 work mint.
I think the 7i77 is a bit different though and just wondering how to best control the VFD I don't want to connect any grounds across to the 7i77 from vfd and would prefer something like how the 7i76 works. eg just a POT and two switches. just looking for info on how to best do this. I am open to using relays etc. Regards Andrew _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
