Unitech MS962, Руководство пользователя

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MS926 User’s Manual
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Insert symbology name
B3
Insert the name of the bar code’s symbology in the output message,
without moving the cursor. Only symbologies with Symbology Charts.
Refer to the ASCII Conversion Chart (Code Page 1252) , for decimal, hex
and character codes.
￭
Insert bar code length
B4
Insert the bar code’s length in the output message, without moving the
cursor. The length is expressed as a numeric string and does not include
leading zeroes.
B3 and B4 Example: Insert the symbology name and length
Send the symbology name and length before the bar code data from the bar
code above. Break up these insertions with spaces. End with a carriage return.
Command string:
B3F42001B4F42001F10D
B3 is the “Insert symbology name” command
F4 is the “Insert a character multiple times” command
20 is the hex value for a space
01 is the number of times the space character is sent
B4 is the “Insert bar code length” command
F4 is the “Insert a character multiple times” command
20 is the hex value for a space
01 is the number of times the space character is sent
F1 is the “Send all characters” command
0D is the hex value for a CR
The data is output as:
Code128 20 1234567890ABCDEFGHIJ
<CR>