5 - 35
Chapter 5 Data Used for Positioning Control
Pr.19
Speed switching mode
Set whether to switch the speed switching mode with the standard switching or
front-loading switching mode.
0 : Standard switching .............. Switch the speed when executing the next
positioning data.
1 : Front-loading switching ........ The speed switches at the end of the positioning
data currently being executed.
t
n
n+1
Switch the speed when
executing the next positioning data
Velocity
n: Positioning
data No.
<For standard switching>
<For front-loading switching>
The next positioning data starts
positioning at the designated speed
t
n
n+1
Velocity
Pr.20
Interpolation speed designation method
When carrying out linear interpolation/circular interpolation, set whether to
designate the composite speed or reference axis speed.
0: Composite speed .................. The movement speed for the control target is
designated, and the speed for each axis is
calculated by the Simple Motion module.
1: Reference axis speed ........... The axis speed set for the reference axis is
designated, and the speed for the other axis
carrying out interpolation is calculated by the
Simple Motion module.
X axis
Y axis
Designate composite speed
Calculated by Simple Motion module
<When composite speed is designated>
Designate speed
for reference axis
<When reference axis speed is designated>
X axis
Y axis
Calculated by Simple Motion module
Note: Always specify the reference axis speed if the 4-axis linear interpolation or 2 to 4 axis
speed control has to be performed.
If you specify the composite speed for a positioning operation that involves the 4-axis
linear interpolation or 2 to 4 axis speed control, the error "Interpolation mode error"
(error code: 523) will occur
when the positioning operation is attempted.
For a positioning operation that involves the circular interpolation, specify the composite
speed always.
If you specify the reference axis speed for a positioning operation that
involves the circular interpolation, the error "Interpolation mode error" (error code:
523) will occur when the positioning operation is attempted.
Summary of Contents for MELSEC-L Series
Page 2: ......
Page 30: ...MEMO ...
Page 70: ...2 10 Chapter 2 System Configuration MEMO ...
Page 83: ...3 13 Chapter 3 Specifications and Functions MEMO ...
Page 103: ...3 33 Chapter 3 Specifications and Functions MEMO ...
Page 107: ...3 37 Chapter 3 Specifications and Functions MEMO ...
Page 111: ...3 41 Chapter 3 Specifications and Functions MEMO ...
Page 115: ...3 45 Chapter 3 Specifications and Functions MEMO ...
Page 140: ...4 22 Chapter 4 Installation Wiring and Maintenance of the Product MEMO ...
Page 253: ...5 113 Chapter 5 Data Used for Positioning Control MEMO ...
Page 342: ...5 202 Chapter 5 Data Used for Positioning Control MEMO ...
Page 438: ...7 20 Chapter 7 Memory Configuration and Data Process MEMO ...
Page 440: ...MEMO ...
Page 485: ...9 25 Chapter 9 Major Positioning Control MEMO ...
Page 594: ...9 134 Chapter 9 Major Positioning Control MEMO ...
Page 624: ...10 30 Chapter 10 High Level Positioning Control MEMO ...
Page 656: ...11 32 Chapter 11 Manual Control MEMO ...
Page 690: ...12 34 Chapter 12 Expansion Control MEMO ...
Page 798: ...13 108 Chapter 13 Control Sub Functions MEMO ...
Page 866: ...14 68 Chapter 14 Common Functions MEMO ...
Page 884: ...15 18 Chapter 15 Dedicated Instructions MEMO ...
Page 899: ...16 15 Chapter 16 Troubleshooting MEMO ...
Page 1036: ...Appendix 88 Appendices MEMO ...
Page 1039: ......