Hi All, Happy holidays!
I have a Hyundai 250C lathe, entered a M03 code and the chuck, as you look at from the turret, runs counter clockwise M04 clockwise. This is a Fanuc Oi-ta contoller. Can anyone tell me if this normal? I've tried swappimg two of the phases but I get a hydraulic pressure error. Possible hydraulic pump is running backwards. Does't seem that anyone has changed any wiring in the machine. Is there anything else I can ckeck if this is't right?
Jerry
I have a Hyundai 250C lathe, entered a M03 code and the chuck, as you look at from the turret, runs counter clockwise M04 clockwise. This is a Fanuc Oi-ta contoller. Can anyone tell me if this normal? I've tried swappimg two of the phases but I get a hydraulic pressure error. Possible hydraulic pump is running backwards. Does't seem that anyone has changed any wiring in the machine. Is there anything else I can ckeck if this is't right?
Jerry