Specifications

EM 220
Rev. 1.00
- 55 -
Mobile Printer Command Manual
the postal code, ISO country code, and service type code. The GS
text is ignored.
d) All data of the Secondary Message is regarded as symbol data.
▪ Mode 4 does not distinguish between the Primary Message and the
Secondary Message.
▪ In the detection and correction of errors, MAXI CODE uses the Reed-
Solomon algorithm.
▪ The following data is automatically added during the encoding process:
- Position sensor pattern
- Position pattern
- Error correction code text
- Mode separator
- Pad code text
▪ During symbol printing, the printer mode has no effect (bold, underline,
reverse direction, contrast).
▪ In regular mode, this command supplies enough paper required for
symbol printing. If the paper supply is not sufficient, the paper supply
command is executed. When printing, the printing position is to the left of
the print area. After symbol printing, the printer returns to the start
position of the line, and the buffer is emptied.
<Function 367> GS ( k pL pH cn n (fn=67)
[Format]
[Range]
[Default]
[Description]
ASCII GS ( k pL pH cn fn n
Hex 1D 28 6B 03 00 33 43 n
Decimal 29 40 107 3 0 51 67 n
(pL + pH x 256) = 3 (pL=3, pH=0)
cn=51
fn=67
2<=n<7
n=3
Sets the DATAMATRIX code size
▪ It impacts the execution of <Function 381>.
▪ This function is effective until ESC @ is executed or the printer power is
turned off.
▪ n becomes the value for the module width and height.
(The DATAMATRIX module is square-shaped.)