US ( k

[Name]

Set and display the symbol

cn	Type of symbol
49	QR Code (2-dimensional code)

Executes processing related to the types of symbols indicated in the following table.

cn	fn	Function no.	Function name
49	65	Function 165	QR Code: Select the code type and model
67	Function 167	QR Code: Set the size of module
69	Function 169	QR Code: Select the error correction level
80	Function 180	QR Code: Store the data in the symbol storage area
81	Function 181	QR Code: Display the symbol data in the symbol storage area
82	Function 182	QR Code: Transmit the size information of the symbol data in the symbol storage area
96	Function 196	QR Code: Delete the displayed symbol image data

Function no.

Function name

Function 165

QR Code: Select the code type and model

Function 167

QR Code: Set the size of module

Function 169

QR Code: Select the error correction level

Function 180

QR Code: Store the data in the symbol storage area

Function 181

QR Code: Display the symbol data in the symbol storage area

Function 182

QR Code: Transmit the size information of the symbol data in the symbol storage area

Function 196

QR Code: Delete the displayed symbol image data

In this specification, data received with each symbol (fn = 80), that is data before encode processing, is referred to as “symbol data”.
In this specification, the area in which symbol data is stored is referred to as the “symbol storage area”.
In this specification, the results of symbol data encoding are referred to as “symbol image data”.

ESC/POS^® includes patented or patent pending commands. The contents must not be disclosed to third parties.

ESC/POS^® Command Reference for Customer Displays