I have a Okuma Cadet V 4020 with OSP5020 control. I need to run from RS232 because of the file size.
The local dealer told me that DND-B or DNC-C is not available or supported. They told me the only solution is expanding the memory for over $5,000 USD. Using CNC4U to down load programs in small pieces. May have to sell my machine and get something eles. Help