Panasonic LP-M Series, Serial Communication Manual

Page: 140 / 204

140
■ QR code data (Shift-JIS code specified) : QRS
Sets character string to be encoded as a QR code by shift-JIS code.
QR code data setting
STX QRS
Sub
command
[QR code No.] [Line No.] [QR code data]
Max. 62-byte
(Check sum) Delimiter
Sub command is “S” at the time of setting and “A” for response data at the time of readout.
Readout request of QR code data
STX QRS R
[QR code No.] [Line No.]
2-byte
(Check sum) Delimiter
Name
Data length
[byte]
Description Remarks
QR code No. 1 “0”–“3”
Line No. 1 “1”–“9” Specifies the line for data setting.
QR code data Max. 60
Refer to “Setting method of character
string for marking (specified with shift-
JIS code)” (P.130) for the detail of the
setting method of QR Code Data.
Specifies the character setting in the
specified line. In case of QR code marking,
each line is connected in the order of
number, and barcode is generated.
Reference
• When setting QR code marking data in multiple lines, data in each line are jointed in the order of line numbers and they
are coded as the data in one line. (No line break is inserted for each line.)
• When setting QR code data in multiple lines, make sure the sum of code data is 255 characters or less.
• If readout data includes function characters (such as “%SFT:0”), the setting character (“%SFT:0”) is read out, but
characters to be actually marked are not.
ME-LPMSZ-SR-9