Mitsubishi Electric MELDAS 600M Series Instruction Manual page 504

No.
OPW0165 Chopping rot
OPW0166 Invalid Ope in
OPW0167 F1 Feed Rate
OPW0168 Ref.pnt ret
OPW0169 Rotate work
OPW0170 External
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CHAPTER 4 APPENDICES
Appendix 4. Warning Messages
Message
Chopping operation of the
rotation axis was attempted.
axis invalid
An illegal operation was carried
NURBS mode out during NURBS interpolation.
When the F1-digit feed
Zero command was executed, the
F1-digit feedrate was zero.
Zero point return was carried out
during tool evasion return, so the
cancel tool offset
tool offset after zero point return
was invalidated.
The rotary axis workpiece
position compensation amount
compen
exceeded 3mm.
excessive
More than one axis moves at the
external deceleration speed.
deceleration axis
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Details
• Chopping cannot be commanded
to the rotation axis.
• Do not carry out MDI interrupt,
etc., during NURBS interpolation.
• Set the F1-digit feedrate on the
user parameter screen.
• Accelerate the speed with the
manual handle.
• To reset the error, change the
operation mode to a mode other
than zero point return before the
axis returns to the zero point.
• The error will be reset when the
tool return is completed.
• The error will be reset when reset
1 is input or emergency stop is
applied.
• Turn the rotary axis workpiece
position compensation OFF.
• Set the deviation between the
workpiece center position and
table rotation center to 3mm or
less.
• Check that the workpiece
coordinate zero point is set at the
workpiece center.
• Invalidate external deceleration.
IV – 62
Remedy