HI ALL,

WE HAVE A OKUMA TURNING LATHE OSP700L-LCS15/1996 MODEL LATHE ,ON SOME POWER FAILURE SEQUENCE IT DIDN'T WAKE UP.
IT SHOWN ONLY"128 MEMORY FORMAT ERROR".THEN WE TRIED ALL THE EFFORTS TO MAKE IT ALIVE BUT NOTHING YIELDED.
SO WE COME TO A DECISION TO RETROFIT WITH SOME OTHER CONTROLS.MY QUESTIONS ARE,

1.IS IT POSSIBLE TO RETROFIT THIS ON THE CONDITION NOW?
2.WHICH CONTROLLER IS BEST(FANUC,MITSUBISHI,SINUMERIC AND HUST)?
3.HOW FAR HUST CONTROLLER IS RELIABLE ?(THE COST IS LOW COMPARED TO THE OTHERS)
4.CAN WE USE THE SAME MOTORS(EXISTING) FOR THE HUST OR GO FOR NEW MOTORS?

IF ANYBODY HAVING ANY IDEA ABOUT THIS ,PLEASE SHARE YOUR VIEWS.
THANKS IN ADVANCE.