I think Tony is looking for lathe controls on a relocatable box. Start/Stop, Fwd/Rev & speed control. If thats the case Tony, it is pretty straight forward for a separate VFD controller but I don't know what connections the DVR has. It may have the facilty to connect a remote. The manual may be of assitance if you bought the lathe new or other DVR3000 owners may be able to assist.