Well I'm the new proud owner of a CNCEST 6040 with a PRT-E1500W VFD controller. Needless to say this thing came with absolutely NO documentation. I would love to get my hands on the tech manual for the controller. Assuming of course there is one! I opened it up and took numbers off all the boards and assemblies at least hoping to find the manufacturers documentation online but even that has been a crap shoot. I'm guessing the chinese have cloned a lot of high end hardware and built this really cheap controller with it. The machine seems to be reasonably well built but that remains to be seen. I'm about ready to scrap the VFD as it does nothing but flash all zeros regardless of whether it is in manual or computer mode. I can get it into program mode to change parameters but I'm not sure if I'm using the correct key in sequence to save the parameter after I have changed it. Can someone explain the actual key in procedure for modifying parameters or is there a post somewhere in the forum and I missed it?
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PRT-E1500W Key in sequence for changing params
