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Chapter 9 Major Positioning Control
9.2 Setting the positioning data
9.2.1 Relation between each control and positioning data
The setting requirements and details for the setting items of the positioning data to be
set differ according to the "
Da.2
Control method
".
The following table shows the positioning data setting items corresponding to the
different types of control. Details and settings for the operation of each control are
shown in Section 9.2.2 and subsequent sections.
(In this section, it is assumed that the positioning data setting is carried out using
GX Works2.)
Major positioning control
Positioning data setting items
Position control
Speed control
1-axis linear control
2-axis linear interpolation
control
3-axis linear interpolation
control
4-axis linear interpolation
control
1-axis fixed-feed control
2-axis fixed-feed control
3-axis fixed-feed control
4-axis fixed-feed control
2-axis circular
interpolation control
1-axis, 2-axis, 3-axis,
4-axis Speed control
Da.1
Operation
pattern
Independent
positioning control
(Positioning complete)
Continuous positioning
control
Continuous path control
Da.2
Control method
Linear 1
Linear 2
Linear 3
Linear 4
Fixed-feed 1
Fixed-feed 2
Fixed-feed 3
Fixed-feed 4
Circular sub
Circular right
Circular left
Forward run speed 1
Reverse run speed 1
Forward run speed 2
Reverse run speed 2
Forward run speed 3
Reverse run speed 3
Forward run speed 4
Reverse run speed 4
Da.3
Acceleration time No.
Da.4
Deceleration time No.
Da.5
Axis to be interpolated
LD77MS2
LD77MS4
: 2-axis –: 1, 3, 4-axis
Da.6
Positioning address/movement
amount
–
Da.7
Arc address
–
–
–
Da.8
Command speed
Da.9
Dwell time/JUMP destination
positioning data No.
–
Da.10
M code/Condition data No./Number
of LOOP to LEND repetitions
Da.20
Axis to be interpolated No.1
LD77MS16
: 2, 3, 4-axis –: 1-axis
Da.21
Axis to be interpolated No.2
LD77MS16
: 3, 4-axis –: 1, 2-axis
Da.22
Axis to be interpolated No.3
LD77MS16
: 4-axis –: 1, 2,3 -axis
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 ...
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