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App. - 41
Appendix 4.25 Application example of data shift
Works are conveyed along with their code numbers, and the data register of the
processing machinery is analyzed to machine the work according to its code
number.
During
operation
Y70
Output
module
Input
module
Start
Stop
Shift
instruction
Type detection
Code number
1 to 8
Movement of work
X0
X1
X2
K1X20
Machinery
Data
register
Code 1 Code 2 Code 3 Code 4 Code 5 Code 6 Code 7 Code 8
A D30 M1 M2 M3 M4 M5 M6 M7 M8
B D31 M11 M12 M13 M14 M15 M16 M17 M18
C D32 M21 M22 M23 M24 M25 M26 M27 M28
D D33 M31 M32 M33 M34 M35 M36 M37 M38
E D34 M41 M42 M43 M44 M45 M46 M47 M48
F D35 M51 M52 M53 M54 M55 M56 M57 M58
A code number is stored in the data register, and M corresponding to the stored
number is activated to machine the work.
Machinery A Machinery B
Machinery C
Machinery D
Machinery E
Machinery F
D30 D31 D32 D33 D34 D35
A code number shifts
when X2 is turned on.
A code number is
input by K1X20.