Mitsubishi Electric Q172CPU Programming Manual page 306

7 MOTION PROGRAMS FOR POSITIONING CONTROL
(b) Unit mismatch ( 2) )
he travel value and positioning speed are calculated for each axis.
• T
a) The travel value is converted into the [PLS] unit using the electronic
gear of its own axis.
b) The positioning speed is converted into the [PLS/s] unit using the
electronic gear of the axis whose control unit matches the interpolation
control unit.
The travel value converted into [PLS], the speed converted into
[PLS/s], and the electronic gear are used to calculate the position
command value for positioning.
If there are two or more axes whose control units are the same as the
•
interpolation control unit in the linear interpolation of three or more axes,
the electronic gear of the lowest axis No. is used to calculate the
positioning speed.
POINT
When a "degree" is used as the control unit of one axis, a "degree" should also be
used with the other axis.
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