Mitsubishi MELSEC LJ71C24, User Manual

Page: 370 / 428

App. - 41 App. - 41
APPENDIXES
(2) Data example
(a) The following table shows data to be stored in the data storage area when
the string of send data is 'ABCD'
(Reference: A=41
H
, B=42
H
, C=43
H
, and D=44
H
in ASCII code)
Item Description
Fixed length/Variable length Fixed length
Data length 4 bytes
Start address of data storage area D0
Unit of stored data Lower byte + Upper byte Lower bytes only
Byte swap Disable Enable Disable Enable
Data to be stored in data storage area
D0 = 4241
H
D1 = 4443
H
D0 = 4142
H
D1 = 4344
H
D0 = 0041
H
D1 = 0042
H
D2 = 0043
H
D3 = 0044
H
D0 = 0042
H
D1 = 0041
H
D2 = 0044
H
D3 = 0043
H
(b) The following table shows data to be stored in the data storage area when
the string of send data is 'EFG'
(Reference: E=45
H
, F=46
H
, and G=47
H
in ASCII code)
Item Description
Fixed length/Variable length Fixed length
Data length 3 bytes
Start address of data storage area D0
Unit of stored data Lower byte + Upper byte Lower bytes only
Byte swap Disable Enable Disable Enable
Data to be stored in data storage area
D0 = 4645
H
D1 = 0047
H
D0 = 4546
H
D1 = 4700
H
D0 = 0045
H
D1 = 0046
H
D2 = 0047
H
D3 = (Any data)
D0 = 0046
H
D1 = 0045
H
D2 = 0047
H
D3 = (Any data)