At a shop sale yesterday I picked up an S1 or SL01 (?) .75kw Delta inverter that had been on a new Grizzly G0632 lathe. At 2 bucks it was too good a deal to pass up. Hopefully it's still functional.
From the owner's written notes included with the inverter it appears Grizzly replaced the inverter, display, display driver and speed sensor on the lathe without any attempt to actually diagnose whatever problems might have existed.
From looking at the screw terminals on the unit, besides the power input and output, there may have been an external speed potentiometer hooked up. If so, there would be parameters set to indicate the potentiometer which I'll need to unset.
My question is, are there other connections besides the external potentiometer that might need to be disabled in the parameter settings?