QX-830 Compact Industrial Scanner User’s Manual A-67
Appendices
Length
Specifies the length of the user-defined character string that will be inserted. This function
is limited to 4 characters per output index, so multiple indexes must be entered in order to
insert longer character sequences.
For example, to insert a 10-character sequence in user-defined output, three commands
with consecutive index numbers would be required, where the first two character sequence
lengths were 4 and the third was 2.
Hex String
Specifies a character string that represents ASCII characters to be inserted in the database
entry. Two hex characters are required for every ASCII character to be inserted in the
user-defined output string. These two characters comprise the hex (base 16) value of the
ASCII character.
For example, to enter the three-character sequence “Hi!”, 3 would indicate the length of
the string, and a hex sequence of 486921 would be the ASCII sequence to be inserted.
(48 = H; 69 = i; 21 = !)
Important: Each pair of hex characters represents one ASCII character. Hex character
pairs range from 00 to FF. Since there is a limit of 4 ASCII characters per insertion per
database entry, there is a limit of 8 hex characters per insertion per database entry.
Format Assign
Symbol Number
Status
Serial Cmd: <K741,output index,length,hex string>
Default: 0 (Disabled; end of format cell array)
Options: 1 to 4
Serial Cmd: <K741,output index,length,hex string>
Default: NULL (0x00)
Options: 00 to FF (As many as 4 bytes, or hex pairs.)
Serial Cmd: <K742,symbol number,status>
Options: 1 to 10
1 = Formatted output status for symbol # 1.
2 = Formatted output status for symbol # 2.
...
...
10 = Formatted output status for symbol # 10.
Serial Cmd: <K742,symbol number,status>
Default: 0 = Disabled
Options: 0 = Disabled
1 = Enabled (Assign parameters to specified symbol.)
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