Good morning everyone,

I have an issue with a "1011 ct1 ct2 err" Alarm on our YANG SML-30. last week we had a woodruff key shear on our hydraulic pump while in the middle of the turret indexing to the next tool. The woodruff key has been fixed & now when we powered the machine up we are getting the above alarm.

I am assuming this alarm has something to do with the turret indexing & maybe not in the right position. The documentation on these YANG machines is very limited to say the least.
SO any help would be greatly welcomed to help get this alarm cleared & the turret back into its correct position. The machine turret will not index at all until this alarm is remedied. The controller is a Fanuc O-TD. Also one of the servo amplifiers is in a "- -" not ready state which I also assuming has to do with the alarm?

Need to get this machine back into production ASAP


Best Regards,

Christopher J Buller - Production Supervisor
Mark Rite Line Equipment Co.
Billings,MT