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Chapter 9 Major Positioning Control
Positioning data setting examples
[When "2-axis speed control (forward run: speed 2)" is set in the positioning data
No. 1 of axis 1]
• Reference axis ............. Axis 1
• Interpolation axis.......... Axis 2 (The required values are also set in positioning
data No.1 of axis 2.)
Axis
Setting item
LD77MS2/LD77MS4
setting example
LD77MS16
setting example
Setting details
Axis 1
(reference
axis)
Axis 2
(interpolation
axis)
Axis 1
(reference
axis)
Axis 2
(interpolation
axis)
A
xi
s 1
P
os
iti
oni
ng dat
a No.
1
Da.1
Operation pattern
Positioning
complete
–
Positioning
complete
–
Setting other than "Positioning complete" is
not possible in speed control.
Da.2
Control method
Forward run
speed 2
–
Forward run
speed 2
–
Set 2-axis speed control.
Da.3
Acceleration time No.
1
–
1 –
Designate the value set in "
Pr.25
Acceleration time 1" as the acceleration time
at start.
Da.4
Deceleration time No.
0
–
0 –
Designate the value set in "
Pr.10
Deceleration time 0" as the deceleration time
at deceleration.
Da.5
Axis to be interpolated
LD77MS2
LD77MS4
Axis 2
–
Set the axis to be interpolated (partner axis).
If the self-axis is set, an error will occur.
Da.6
Positioning address/
movement amount
– – – –
Setting not required (setting value is ignored).
Da.7
Arc address
–
–
– –
Da.8
Command speed
6000.00
mm/min
3000.00
mm/min
6000.00
mm/min
3000.00
mm/min
Set the speed to be commanded.
Da.9
Dwell time/JUMP
destination
positioning data No.
– – – –
Setting not required (setting value is ignored).
Da.10
M code/Condition
data No./Number of
LOOP to LEND
repetitions
10 – 10 –
Set this when other sub operation commands
are issued in combination with the No. 1
positioning data. ("
Pr.18
M code ON signal
output timing" setting only possible in the
WITH mode.)
Da.20
Axis to be interpolated
No.1
LD77MS16
Axis 2
–
Set the axis to be interpolated.
If the self-axis is set, an error will occur.
Da.21
Axis to be interpolated
No.2
LD77MS16
– –
Setting not required (setting value is ignored).
Da.22
Axis to be interpolated
No.3
LD77MS16
– –
(Note): Refer to Section 5.3 "List of positioning data" for information on the setting details.
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: ......