13 - 84
Chapter 13 Control Sub Functions
[LD77MS4 operation example]
All axis servo ON
READY signal
V
t
Target position
BUSY signal
[X8]
n2
n1
nx
Md.20 Current feed value
Error detection signal
[XC]
[X0]
[Y1]
[Y8]
PLC READY signal
[Y0]
Teaching is possible
Teaching is possible
Teaching is impossible
Forward run JOG start
signal
(Note): Refer to Section 3.3 for input/output signal of LD77MS16.
2) Carry out the teaching operation with the following program.
No.20 Teaching program
Position to the target position with manual operation.
<Pulsate teaching command>
<Hold teaching command>
<Set teaching data>
<Set positioning data No.>
<Execute teaching>
<Turn OFF teaching command
memory>
M19
PLS
ZP.TEACH1
"U0"
D33
M34
477
488
492
M20
H0
MOVP
D35
M20
SET
K3
MOVP
D36
M20
RST
M19
X39
X0C
M34
M35
[LD77MS4 program example]
POINT
(1) Confirm the teaching function and teaching procedure before setting the positioning data.
(2) The positioning addresses that are written are absolute address (ABS) values.
(3) The positioning data written by the teaching function overwrites the data of the buffer
memory only. Therefore, read from the buffer memory and write to the flash ROM before
turning the power OFF as necessary.
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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