LR2000 Programming Manual V1.2
[Notes] After setting the current counter value in the print buffer as print data (a character
string), the printer counts up or down based on the count mode set.The counter
value in the print buffer is printed when the printer receives a print command or is in
the buffer-full state.
The counter print mode is set by GS C 0.
The counter mode is set by GS C1 or GS C.
In count-up mode, if the counter value set by this command goes out of the
counter operation range set by GS C1 or GS C ;, it is forced to convert to the
minimum value.
In count-down mode, if the counter value set by this command goes out of the
counter operation range set by GS C1 or GS C ;, it is forced to convert to the
maximum value.
[Reference] GS C 0, GS C 1, GS C 2, GS C ;