Mitsubishi Electric MELSEC iQ-R-RD75P4 User Manual page 121

■Positioning data to be set
To use the 3-axis helical interpolation control with center point specified (ABS helical right, ABS helical left), set the following
positioning data.
: Always set, : Set as required, : Setting not required
Setting item
[Da.1] Operation pattern
[Da.2] Control method
[Da.3] Acceleration time No.
[Da.4] Deceleration time No.
[Da.5] Axis to be interpolated
[Da.6] Positioning address/movement amount
[Da.7] Arc address
[Da.8] Command speed
[Da.9] Dwell time
[Da.10] M code
[Da.27] M code ON signal output timing
[Da.28] ABS direction in degrees
[Da.29] Interpolation speed specification method
*1 Specified in [Da.5] Axis to be interpolated of the reference axis.
*2 An axis that is not specified in [Da.5] Axis to be interpolated of the reference axis is automatically assigned. For details, refer to Page 77
Meaning of the interpolation control.
*3 Set the number of pitches for the linear interpolation axis.
For details on the settings, refer to the following.
Page 420 Positioning Data
Set a value in [Da.8] Command speed so that the speed of each axis does not exceed the value in [Pr.8]
Speed limit value. (The speed limit does not function for the speed calculated by the RD75.)
Setting requirement of
reference axis

 (Set ABS helical right or ABS
helical left.)











Setting requirement of Setting requirement of
circular interpolation linear interpolation
*1
axis axis
 
 
 
 
 
 
 
 
 
*3
 
 
 
 
3 MAJOR POSITIONING CONTROL
3.2 Positioning Data Setting
*2
3
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