Epson TM-T20II Technical Reference Guide - Page 46

Setting the Memory Switches/Receipt Enhancement With the memory switch and R/E (receipt enhancement) function, which are software settings for this printer, you can set the various functions. For an outline of the functions, see the following section. Use the methods shown in the table below; TM-T20II Utility, Software Setting Mode, or ESC/POS commands, to set the memory switches and R/E functions. Item\Method TM-T20II Utility Software ESC/POS Setting Mode Commands Receive buffer capacity ✔ ✔ BUSY condition ✔ ✔ Processing when data receive error ✔ ✔ USB power-saving function ✔ ✔ Release condition of receive buffer BUSY ✔ ✔ Paper width ✔ ✔ ✔ Print density ✔ ✔ ✔ Print speed ✔ ✔ ✔ Memory Switches Customized Values Character code table default ✔ ✔ ✔ International character default ✔ ✔ ✔ Interface selection ✔ ✔ ✔ Power supply unit capacity ✔ ✔ ✔ Number of columns ✔ ✔ ✔ Autocutting after closing cover ✔ ✔ ✔ Paper reduction ✔ ✔ ✔ Font A auto replacement ✔ ✔ Font B auto replacement ✔ ✔ Optional buzzer ✔ ✔ ✔ Logo 180 dpi emulation mode ✔ ✔ ✔ Communication condition of serial interface ✔ ✔ ✔ Communication condition of USB interface ✔ ✔ ✔ Auto top logo ✔* ✔ Auto bottom logo ✔ ✔ Receipt Enhancement Auto top/bottom logo extended functions ✔* ✔ dpi: dots per inch *: Excluding some function. 46