Appendix 5.3.3 Conversion Variable - Mitsubishi Melsec-L Series User Manual

Appendix 5.3.3 Conversion variable

C24
(Delimiter)
Sending data
Adding
a delimiter
"00001234,"
When "Delimiter" is ' , '
"00001234,"
(Delimiter)
No delimiter
Receiving data
Deleting
Comma, a delimiter
"00001234,"
space
When "Delimiter" is ' , '
"00001234,"
App. - 42
(1) Processing procedure
The C24 processes Conversion variable according to the following procedure.
(a) When "Conversion" is 'HEX
HEX'
(Number of digits)
(Blank-padded character)
Digits are filled
No delimiter Variable number of digits
Adding
blank-padded
characters
Comma,
space
When "Number of digits" is
'8' and "Blank-padded character" is '0'
"00001234" "00001234" "1234"
(Number of digits)
(Blank-padded character)
No blank-padded character
Variable number of digits
Deleting
blank-padded
Blank-padded
characters
characters are
included
When "Number of digits" is
'8' and "Blank-padded character" is '0'
"00001234" "00001234" "1234"
Blank-padded characters
At data sending, upper digits are filled with data specified in "Blank-
padded character" when the number of digits is less than that specified
in "Number of send digits of data".
At data receiving, either of '0' or '_ (space) ' is processed as a blank-
padded character, regardless of the setting of " Blank-padded character " .
(Example) Setting of "Number of receive digits of data" is '6'
No. Receive data
1 000120
2 _ _ 0120
3 0 _ 0120
4 _ _ _ 120
5 00012 _
6 _ _ _ 12 _
7 0001 _ 0
ASCII hexadecimal' or 'ASCII hexadecimal
Digits are not filled (Blank-padded character : 0)
Digits are not filled (Blank-padded character : space)
(Data length/Maximum data length)
(Data length/Maximum data length)
('_' indicates a space character in the table)
Considers its starting 3 digits as blank-padded characters.
Considers its starting 3 digits as blank-padded characters.
Considers its starting 3 digits as blank-padded characters.
Considers its starting 3 digits as blank-padded characters.
Considers it to be an ASCII
Considers it to be an ASCII
Considers it to be an ASCII
(Conversion) (Fixed number of data/
Variable number of data)
(Conversion unit)
CPU device
G device
Bin ASCII
Send data
conversion of
(numeric data)
send data
When "Conversion unit" is 'Word'
"1234" 1234h
D0
(Conversion) (Fixed number of data/
Variable number of data)
(Conversion unit)
CPU device
G device
ASCII bin
Receive data
conversion of
(numeric data)
receive data
When "Conversion unit" is 'Word'
"1234" 1234h D0
Operation of C24
bin conversion error (7F20
bin conversion error (7F20
bin conversion error (7F20
APPENDIXES
1234h
1234h
).
H
).
H
).
H
App. - 42