When using CODE128 in this printer, take the following points into account
for data transmission:
① The top of the bar code data string must be the code set selection
character(CODE A, CODE B, or CODE C), which selects the first code set.
② Special characters are defined by combining two characters "{" and one
character. The ASCII character "{" is defined by transmitting "{" twice
consecutively.
Example data for printing "No. 123456"
In this example, the printer first prints "No." using CODE B, then prints the
following numbers using CODE C.
GS k 73 10 123 66 78 111 46 123 67 12 34 56
If the top of the bar code data is not the code set selection character, the
printer stops command processing and processes the following data as
normal data.
If the combination of "{" and the following character does not apply any
special character, the printer stops command processing and processes the
following data as normal data.
If the printer receives characters that cannot be used in the special code set,
the printer stops command processing and processes the following data as
normal data.
The printer does not print HRI characters that correspond to the shift
character or code set selection characters.
HRI character for the function character is space.
HRI characters for the control character (<00>H to <1F>H and <7F>H) are
Space.