Product Reference Guide 401
Code 128
• Prefix must be an ASCII character '#'.
• Label length excluding prefix character must meet requirements
imposed by the main scanner's fixed or variable label length control
for this symbology type.
• Function characters may be transmitted as a hexadecimal value 8x.
Where x correlates to function characters 1 thru 4 as follows:
• x80 = function code 1
• x81 = function code 2
• x82 = function code 3
• x83 = function code 4
• For Code 128 programming labels the format is of the general form
'#/82nnnnn/r ' - /82 is hexadecimal 82 and /r is carriage return.
• Example: '#Code_128.Test'.
MSI/Plessey
• Check character must be included in label data.
• Label length including check character and excluding prefix charac-
ter must meet requirements imposed by the main scanner's fixed or
variable label length control for this symbology type.
• Prefix must be an ASCII character '@'.
• Example: '@144769254'.
Code 93
• Prefix must be an ASCII character '&'.
• Label length excluding prefix character must meet requirements
imposed by the main scanner's fixed or variable label length control
for this symbology type.
• Example: '&Code93-test'.