Mitsubishi MELSEC LJ71C24, Руководство пользователя

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App. - 44 App. - 44
APPENDIXES
(2) Data example
The following table shows send data when a packet consists
of Header Conversion variable Terminator and data stored in the data
storage area is D0=837 (0345
H
), D1=18 (0012
H
).
(Reference: 120345
H
=1180485 in decimal form)
Item Setting Details
Fixed number of
data/Variable number
of data
Fixed number of data Fixed number of data Fixed number of data
Number of data 1 1 1
Start address of data
storage area
D0 D0 D0
Conversion unit Word Word Word
Conversion HEX ASCII decimal HEX ASCII decimal HEX ASCII decimal
Number of digits 5 5 Variable number of digits
Blank-padded
character
0 Space - (Not settable)
Sign Unsigned Signed Signed
Sign character - (Not settable) + +
Number of decimals No decimal point 2 No decimal point
Delimiter No delimiter Comma Comma
Send data
1
Header 00837 Terminator _ _ 8.37, Terminator 837, Terminator
Item Setting Details
Fixed number of
data/Variable number
of data
Fixed number of data Fixed number of data Fixed number of data
Number of data 1 2 2
Start address of data
storage area
D0 D0 D0
Conversion unit Double word Word Word
Conversion HEX ASCII decimal HEX ASCII decimal HEX ASCII decimal
Number of digits 10 5 5
Blank-padded
character
0 Space 0
Sign Signed Unsigned Signed
Sign character + - (Not settable) +
Number of decimals 8 No decimal point 2
Delimiter No delimiter No delimiter Comma
Send data
1
00.01180485
Terminator Header _ _ 837 _ _ _18
Terminator 008.37, +000.18
Terminator
1: "_" indicates a blank.