Mitsubishi Electric MELSEC iQ-R Series User Manual page 221

• FB2 input (Command unit: degree/min from the command unit of the configuration axis 3)
Setting item
LinearAxes
Position
Velocity
VelocityMode
BufferMode
Ex.
The following shows an operation example.
• Reaches the target position of FB1 of [100 mm 100 mm] at the vector speed of 1000 mm/s.
• Starts operation from the current position of FB2 of [0 degree 0 degree] at the vector speed of 1000 degree/min.
• Decelerates to the vector speed of 200 degree/min.
Velocity
1000 mm/s
FB1
1000 degree/min
FB2
200 degree/min
■Operation example for BlendingNext
During Blending, it can start even when the command unit of FB1 and FB2 is different. Unit conversion is not carried out, and
the speed value of FB1 is given as the speed of FB2.
• Axis setting
Setting item
Position and speed command unit
of the configuration axis 1
Position and speed command unit
of the configuration axis 2
Position and speed command unit
of the configuration axis 3
Position and speed command unit
of the configuration axis 4
• FB1 input (Command unit: mm/s)
Setting item
LinearAxes
Position
Velocity
VelocityMode
• FB2 input (Command unit: degree/min)
Setting item
LinearAxes
Position
Velocity
VelocityMode
BufferMode
Setting value
[3 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0] or [3 4]
[0 0 200 200 0 0 0 0 0 0 0 0 0 0 0 0] or [0 0 200 200]
200
2: ReferenceAxisSpeed
3: mcBlendingPrevious
Position [100 mm 100 mm]
Position [200 degree 200 degree]
Setting value
mm/s
mm/s
degree/min
degree/min
Setting value
[1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0] or [1 2]
[100 100 0 0 0 0 0 0 0 0 0 0 0 0 0 0] or [100 100]
1000
2: ReferenceAxisSpeed
Setting value
[3 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0] or [3 4]
[0 0 200 200 0 0 0 0 0 0 0 0 0 0 0 0] or [0 0 200 200]
200
2: ReferenceAxisSpeed
4: mcBlendingNext
Time
Time
6 AXIS CONTROL FUNCTION
6.4 Multiple Axes Positioning Control
6
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