15- 14
Chapter 15 Dedicated Instructions
[Program example]
Program used to write the parameters and positioning data stored in the buffer
memory to the flash ROM when X3D is turned ON in LD77MS4.
(1) Flash ROM write program
840
M27
X3D
829
<Flash ROM write command pulse>
<Flash ROM write command hold>
<PLC READY output to LD77 standby>
<Flash ROM write execution>
836
PLS
M26
X0C
RST
M27
SET
M27
M26
<Flash ROM write command storage OFF>
Y0
"U0"
D39
M38
ZP.PFWRT
M38
M39
847
T1
T1
K2
(2) Flash ROM write program (when dedicated instruction is not used)
=
K0
U0\
G1900
11
M27
X3D
0
<Flash ROM write command pulse>
<Flash ROM write command hold>
<PLC READY output to LD77 standby>
<Flash ROM write execution>
7
PLS
X0C
RST
M27
MOVP
K1
SET
M26
M27
M26
<Flash ROM write command storage OFF>
U0\
G1900
Y0
T1
18
T1
K2
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: ......