Hi Guys,
I have an old Okuma LB15 L-G with a Fanuc spindle drive unit problem ( FANUC AC SPINDLE SERVO UNIT A06B-6055-H108). When your try and start the spindle the spindle jerks then throws an SDU alarm.
I actually have two drives (one spare) when I swap the top boards around I get Fanuc LED Alarm 2 on one board and LED alarm 12 on the other. Both spindle drives show the same alarms depending on what top board is installed.|
My lathe is based at the Tyabb airport VIC 3913. Australia
My number us 03 5977 3805 email: [email protected]
Regards, Paul