My friend asked me to help him, because he has an 1980s Okuma LC20 with a OSP3000L controller. The machine was stopped several years ago, and now he would like to restart it. But he had problems during restart.
The main point is that operating system software would need to be reloaded to the LC20. If I understood well, reloading needs the original control tapes.
BUT he hasn't got the tapes and that's why he is not able to reload the OS.
Okuma's local dealer didn't help us. They told us that the machine is too old.
Can anybody help us with the control tapes? Or can you give us suggestion?
Maybe someone could copy us the control tapes. (We would pay for it)
Thank U in advence