User`s manual
6
6.5 WLAN interface 65
6.6 Signal definition of power connector 67
6.7 Signal definition of cash drawer interface 67
7 Troubleshooting 68
7.1 Printer doesn’t work 68
7.2 Alarm LED and buzzer sound 68
7.3 Problems with printing 68
7.4 Cutter resetting 68
Chapter 1 69
Appendix (B) – Thermal Printer RS-T80 69
Programming Manual 69
1 Overview 74
1.1 Commands classification 74
1.2 Key terms 74
1.3 Command format 75
2 Command Description 76
2.1 Print command 76
LF ........................................................................................................................................ 76
FF ........................................................................................................................................ 76
CR ....................................................................................................................................... 76
ESC FF ................................................................................................................................ 76
ESC J n ............................................................................................................................... 77
ESC d n ............................................................................................................................... 77
2.2 Location command 78
HT ........................................................................................................................................ 78
ESC $ nL nH ........................................................................................................................ 79
ESC D n1...nk NUL .............................................................................................................. 80
ESC T n ............................................................................................................................... 80
ESC W xL xH yL yH dxL dxH dyL dyH ................................................................................ 82
ESC \ nL nH ......................................................................................................................... 84
ESC a n ............................................................................................................................... 85
GS $ nL nH .......................................................................................................................... 86
GS L nL nH .......................................................................................................................... 86
GS P x y .............................................................................................................................. 87
GS W nL nH ........................................................................................................................ 88
GS \ nL nH ........................................................................................................................... 89
2.3 Character command 89
CAN ..................................................................................................................................... 89
ESC SP n ............................................................................................................................ 90
ESC ! n ................................................................................................................................ 91
ESC % n .............................................................................................................................. 94
ESC & y c1 c2 [x1 d1...d(y × x1)]...[xk d1...d(y × xk)] .......................................................... 94
ESC – n ............................................................................................................................... 96
ESC ? n ............................................................................................................................... 97