Okuma Alarm-B 2616 B-axis mode
They went along an inappropriate instruction in B axis mode.
Or it was ordered lathe machining mode (G270), C-axis machining mode (G271) and Y-axis machining mode (G272) in a B-axis mode.
1: They went along an inappropriate instruction in B axis unclamp or Low Brake.
– The slant process mode IN/OUT command was performed.
– Nose-R compensation ON command (G41/G42) was performed.
– A command fixed cycle command was executed.
2: In nose-R compensation, B axis unclamp command was performed. In slant process mode, B axis unclamp command was performed.
3: When they were B axis clamp, an axis movement instruction.
4: Turret command (T) was performed in B axis mode.
5: Restart to B axis mode is commanded, when mode is not B axis mode. Restart to mode, which is not B axis mode, is commanded, when mode is B axis mode.
6: B axis mode ON/OFF command were performed by the condition which is not T1 or B=0.
7: It was ordered G270/G271/G272 in a B-axis mode.
Probable Faulty Locations
Measures to Take
Correct the program