Epson TM-U210 Printer User Manual


 
CONFIDENTIAL
Paper roll Two-dimension code commands GS ( k
Ver. 10.01 p. 535
GS ( k <Function 181>
[Name] QR Code: Print the symbol data in the symbol storage area
[Format] ASCII GS ( k
pL pH cn fn m
Hex 1D 28 6B
03 00 31 51 m
Decimal 2940107
3 0 49 81 m
[Range] (
pL
+
pH
× 256) = 3 (
pL
=
3,
pH
= 0)
cn
= 49
fn
= 81
m
= 48
[Description] Encodes and prints the QR Code symbol data in the symbol storage area using the process of <Function 180>.
[Notes]
In standard mode, use this function when printer is “at the beginning of a line,” or “there is no data in the
print buffer.”
The symbol size that exceeds the print area cannot be printed.
If there is any error described below in the data of the symbol storage area, it cannot be printed.
There is no data (Function 180 is not processed).
If the data of the symbol storage area is more than the data allowed by specified model and data
compaction mode. (This case is an abnormal number of data.)
The four data compaction modes are listed below (in order of compaction rate). Automatically selects
best compaction mode by the data of the symbol storage area.
– Numerical mode
– Alphanumeric mode
– Kanji mode
– 8-Bit Byte Mode
The following data are added automatically by the encode processing.
Position Detection Patterns
Separators for Position Detection Patterns
Timing Patterns