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Chapter 13 Control Sub Functions
(2) When teaching to the "
Da.7
Arc address
", then teaching to the "
Da.6
Positioning address/movement amount
"
(Teaching example for 2-axis circular interpolation control with sub point
designation on LD77MS4 [axis 1] and [axis 2])
Start
Perform a machine OPR on axis 1
and axis 2.
Using a JOG operation, inching operation, or manual pulse generator
operation.
Move the workpiece to the circular
interpolation sub point using a
manual operation *
1
.
• • • • • • • •
Confirm that the buffer memory address [1549] has become 0.
• • • • • • • •
Set "Writes the current feed value
to " Da.6 Positioning address/
movement amount"" by teaching
data selection.
Set 0 in buffer memory address [1548].
• • • • • • • •
Set the positioning data No. for
which the teaching will be carried out.
Set the positioning data No. in the buffer memory address [1549].
• • • • • • • •
Set 1 in the buffer memory address [1548].
• • • • • • • •
Set "Writes the current feed value
to " Da.7 Arc address"" in
teaching data selection.
Confirm completion of the teaching.
Move the workpiece to the circular
interpolation end point position
using a manual operation *
2
.
Using a JOG operation, inching operation, or manual pulse generator
operation.
• • • • • • • •
Entering teaching data to buffer memory address [1648] and [1649],
in the same fashion as for axis 1.
• • • • • • • •
Teach arc sub point address of
axis 2.
Teaching arc sub point address on axis 1
Confirm that the buffer memory address [1549] has become 0.
• • • • • • • •
Set the positioning data No. for
which the teaching will be carried out.
Set the positioning data No. in buffer memory address [1549].
• • • • • • • •
Confirm completion of the teaching.
1
2
Teaching arc end point address on axis 1
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: ......