Mitsubishi Melsec-Q QD75P1 User Manual page 335

9 MAJOR POSITIONING CONTROL
MELSEC-Q
POINTS
When the "reference axis speed" is set during 3-axis linear intrpolation control, set
so the major axis side becomes the reference axis. If the minor axis side is set as
Pr.8
the reference axis, the major axis side speed may exceed the " Speed limit
value".
Refer to Section 9.1.6 "Interpolation control" for the reference axis and
interpolation axis combinations.
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