We are trying to get our lathe running and keep getting an error for a Mission shifter. Its A Okuma with a Fanuc 11 controller. Trying a dry run when we get to the line to turn the spindle on S350 M03 we get an alarm 78 mission shifter. Any suggestions would be greatly appreciated Thanks
Thread: Need help with CNC Lathe
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06-20-2008, 10:19 PM #1
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Need help with CNC Lathe
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06-20-2008, 10:52 PM #2
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I would guess that a gear change limit switch is not being detected.
Maybe because in dry run, the spindle does not usually run?
Al.CNC, Mechatronics Integration and Custom Machine Design
“Logic will get you from A to B. Imagination will take you everywhere.”
Albert E.
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