
The modifier character is the sum of the applicable option values based on
Table B-3.
Modifier Characters
No check character or Full ASCII processing.
Reader has checked one check character.
Reader has checked and stripped check
character.
Reader has performed Full ASCII character
conversion.
Reader has performed Full ASCII character
conversion and checked one check character.
Reader has performed Full ASCII character
conversion and checked and stripped check
character.
Example: A Full ASCII bar code with check character W,
A+I+MI+DW, is transmitted as ]A7AIMID where 7 = (3+4).
No option specified at this time. Always transmit 0.
Example: A Trioptic bar code 412356 is transmitted
as ]X0412356
Standard data packet, no Function code 1 in first
symbol position.
Function code 1 in first symbol character position.
Function code 1 in second symbol character
position.
Example: A Code (EAN) 128 bar code with Function 1
character FNC1 in the first position, AIMID is transmitted
as ]C1AIMID
No check digit processing.
Reader has validated check digit.
Reader has validated and stripped check digit.
Example: An I 2 of 5 bar code without check digit, 4123, is
transmitted as ]I04123
No check digit processing.
Reader has checked check digit.
Reader has stripped check digit before
transmission.
Example: A Codabar bar code without check digit, 4123, is
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