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2.2.11 Bar Code Commands ............................................................................................68
GS H n (Selecting of printing position of HRI characters) .....................................................................68
GS f n (Selecting the font of HRI characters) .....................................................................................70
GS h n (Specifying the height of the bar code)...................................................................................71
GS k m [d1 ...... dk] NULL ......... (1) (Printing the bar code) ..................................................72
GS k m n [d1 ...... dn] ................ (2) (Printing the bar code) ..................................................72
GS w n (Specifying the horizontal size (magnification) of bar code) ....................................................... 78
2.2.12 Commands for Non-volatile Memory ...............................................................79
F S p n m (Printing the download NV bit images) ..............................................................................79
F S q n [xL xH yL yH d1…dk] 1… [xL xH yL yH d1…dk] n (Defining the download NV bit image) .. 80
2.2.13 Printer Function Setting Commands...............................................................82
GS ( E pL pH fn [··· ] (Printer function setting command) ..............................................................82
fn = 1: Function 1 Transferring to Printer Function Setting Mode .....................................................83
fn = 2: Function 2 End of Printer Function Setting Mode ..................................................................84
fn = 3: Function 3 Setting Memory Switch Value............................................................................... 85
fn = 4: Function 4 Sending the Set Memory Switch Value ................................................................ 87
fn = 5: Function 5 Setting Customized Value ....................................................................................88
fn = 6: Function 6 Sending the Set Customized Value......................................................................90
fn = 7: Function 7 Copying User-defined Page .................................................................................92
fn = 8: Function 8 Defining Data by the Column Format to Character Code Page of Work Area .....93
fn = 9: Function 9 Defining Data in the Raster Format to the Character Code Page of Work Area..94
fn = 10: Function 10 Erasing Data of Character Code Page Data in Work Area ..............................95
fn = 11: Function 11 Setting Communication Conditions of Serial Interface .....................................96
fn = 12: Function 12 Sending the Set Communication Conditions of Serial Interface ......................97
fn = 255: Function 255 Setting All Contents Set by Printer Function Setting Mode to the State at Shipment .....98
GS (K pL pH fn m (Customizing the printer) ................................................................................99
fn = 49: Function 49 Setting Printing Density ..................................................................................100
fn = 50: Function 50 Setting Printing Speed....................................................................................101
GS (M pL pH fn m (Selecting print control method) ..................................................................... 102
fn = 1, 49: Function 1 : Copies the set value stored in work area to the storage area ...................103
fn = 2, 50: Function 2 : Copies the set value stored in storage area to the work area....................103
fn = 3, 51: Function 3: Specifies the auto loading function of the set value at initialization to be valid or invalid ........104
2.2.14 Other Commands.................................................................................................105
DLE ENQ n (Real-time request to printer) .....................................................................................105
DLE DC4 fn d1...d7 (Specification of fn = 8) (Buffer clear)............................................. 106
ESC = n (Data input control) ........................................................................................................ 107
ESC @ (Initializing the printer) ....................................................................................................... 108
ESC L (Selecting PAGE MODE).................................................................................................... 109
ESC S (Selecting STANDARD MODE) ...........................................................................................110
GS ( A pL pH n m (Execution of test printing).............................................................................111
GS I n (Sending the printer ID)......................................................................................................112
GS P x y (Specifying the basic calculation pitch) ............................................................................. 114