Recent content by Wali

Hello, I have a Okuma LR15-M/3T machine with 5000L-G control. I got it from an auction, so I dont know the history. Machine starts up ok, but the spindle will not move. Sometimes it is working ok, but all of a suddon the spindle does not response. It can be during cut or sometinems just even...

I just contacted okuma and they told me I would need a G50 for the milling spindle, looks like this old controll needs that. Now it is working fine

It runs in MDI at any rpm up to 5000, just to try. but does not run in the programm at any rpm.

Yes, I engage the c-axis and the next line that reads the SB command just throws that alarm. I tried SB=50, same thing. I tried to put in 5000 rpm in MDI (with the %dial to 50%) and it run no problem. Same program runs on my other okuma machine with the 5020L control

Hi, i just got a used OKUMA LR15-M/3T with osp5000L-G control from an auction and try to get it going. I have similar okumas at my shop, so I am familiar with them. I use the same program that I used on the other machine, but this machine throws an Alarm 339 "max rev order m axis" as soon as it...