Manuals / Epson / Computer Equipment / All in One Printer

Epson RP-U420 manual C O N F I D E N T I A L, Status commands GS r, Ver. 1.0 p

Models: RP-U420

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Page 68

PRINT #1, CHR$(&H1D);"r";CHR$(1); ← Transmits paper sensor status

C O N F I D E N T I A L

Bit	Off/On	Hex	Decimal	Function

5	Off	00	0	Validation sensor: paper present

	On	20	32	Validation sensor: paper not present

6	Off	00	0	Reserved

7	Off	00	0	Fixed

Drawer kick-out connector status (n = 2, 50)

Bit	Off/On	Hex	Decimal	Function

0	Off	00	0	Drawer kick-out connector pin 3 is LOW

	On	01	1	Drawer kick-out connector pin 3 is HIGH

1,2,3	Off	00	0	Reserved

4	Off	00	0	Fixed

5,6	Off	00	0	Reserved

7	Off	00	0	Fixed

Program Example for all printers

PRINT #1, CHR$(&H1D);"r";CHR$(1); ← Transmits paper sensor status

RP-U420

Status commands GS r

Ver. 1.0 p. 68

Page 68

Image 68

Epson RP-U420 manual C O N F I D E N T I A L, Status commands GS r, Ver. 1.0 p

Contents

EPSON ESC/POSESC/POS ESC/POSEPSON ESC/POSESC/POS ESC/POSESC/POSCONFID E N T I A L ConfidentialityAgreement more C O N F I D E N T I A LUSABLE APPLICATION PROGRAMS AND TIPS System ProcessingPrint Sample moreC O N F I D E N T I A L moreSystem Processing Procedures moremore C O N F I D E N T I A LProgramming Example moreC O N F I D E N T I A L more2-2 Issuing Taiwan Receipt moreC O N F I D E N T I A L Print SampleSystem Processing Procedures moreC O N F I D E N T I A L moremore C O N F I D E N T I A Lmore Programming ExampleTips moreC O N F I D E N T I A L moreC O N F I D E N T I A L RP-U420Usable application programs and tips Ver. 1.0 pDEFINITIONS Definitionsmore C O N F I D E N T I A LC O N F I D E N T I A L RP-U420Definitions Ver. 1.0 pCHARACTER CODE TABLES Character code tablesmore C O N F I D E N T I A Lmore C O N F I D E N T I A Lmore RP-U420more C O N F I D E N T I A Lmore RP-U420more C O N F I D E N T I A Lmore RP-U420more C O N F I D E N T I A Lmore RP-U420more C O N F I D E N T I A Lmore RP-U420more C O N F I D E N T I A Lmore RP-U420more C O N F I D E N T I A Lmore RP-U420more C O N F I D E N T I A Lmore RP-U420more C O N F I D E N T I A Lmore RP-U420USING THE CHARACTER CODE TABLES Using the character code tablesC O N F I D E N T I A L RP-U420RP-U420 SUPPORTED COMMANDS RP-U420 supported commandsmore C O N F I D E N T I A LRP-U420 supported commands C O N F I D E N T I A LRP-U420 Ver. 1.0 pPrint commands LF C O N F I D E N T I A LRP-U420 Ver. 1.0 pPrint commands FF C O N F I D E N T I A LRP-U420 Ver. 1.0 pPrint commands CR C O N F I D E N T I A LRP-U420 Ver. 1.0 pPrint position commands RS C O N F I D E N T I A LRP-U420 Ver. 1.0 pCharacter commands ESC moreC O N F I D E N T I A L moreCharacter commands ESC C O N F I D E N T I A LRP-U420 Ver. 1.0 pCharacter commands ESC % ESC %more C O N F I D E N T I A LCharacter commands ESC % C O N F I D E N T I A LRP-U420 Ver. 1.0 pCharacter commands ESC C O N F I D E N T I A LRP-U420 Ver. 1.0 pCharacter commands ESC C O N F I D E N T I A LRP-U420 Ver. 1.0 pBit-image commands ESC C O N F I D E N T I A LRP-U420 Ver. 1.0 pBit-image commands ESC moreC O N F I D E N T I A L moreBit-image commands ESC C O N F I D E N T I A LRP-U420 Ver. 1.0 pMechanism control commands ESC C O N F I D E N T I A LRP-U420 Ver. 1.0 pMiscellaneous commands ESC = ESC =C O N F I D E N T I A L RP-U420Character commands ESC ? ESC ?C O N F I D E N T I A L RP-U420Miscellaneous commands ESC @ ESC @C O N F I D E N T I A L AAAAACharacter commands ESC R ESC Rmore C O N F I D E N T I A LCharacter commands ESC R ← n=0 Default settingC O N F I D E N T I A L RP-U420Printing paper commands ESC c ESC cC O N F I D E N T I A L RP-U420Printing paper commands ESC c C O N F I D E N T I A LRP-U420 Ver. 1.0 pPaper sensor commands ESC c C O N F I D E N T I A LESC c RP-U420Paper sensor commands ESC c C O N F I D E N T I A LESC c RP-U420Panel button command ESC c C O N F I D E N T I A LESC c RP-U420Print commands ESC d ESC dC O N F I D E N T I A L RP-U420Printing paper commands ESC f ESC fC O N F I D E N T I A L RP-U420Mechanism control commands ESC o ESC oC O N F I D E N T I A L RP-U420Miscellaneous commands ESC p ESC pC O N F I D E N T I A L RP-U420Character commands ESC t ESC tC O N F I D E N T I A L RP-U420Character commands ESC t C O N F I D E N T I A LRP-U420 Ver. 1.0 pCharacter commands ESC z ESC zC O N F I D E N T I A L RP-U420Character commands ESC z C O N F I D E N T I A LRP-U420 Ver. 1.0 pKanji commands FS C O N F I D E N T I A LRP-U420 Ver. 1.0 pKanji commands FS C O N F I D E N T I A LRP-U420 Ver. 1.0 pMiscellaneous commands GS C O N F I D E N T I A LRP-U420 Ver. 1.0 pMiscellaneous commands GS C O N F I D E N T I A LRP-U420 Ver. 1.0 pMechanism control commands GS moreC O N F I D E N T I A L moreMechanism control commands GS C O N F I D E N T I A LRP-U420 Ver. 1.0 pMechanism control commands GS C O N F I D E N T I A LRP-U420 Ver. 1.0 pStatus commands GS r GS rC O N F I D E N T I A L RP-U420Status commands GS r C O N F I D E N T I A LRP-U420 Ver. 1.0 pStatus commands DLE EOT DLE EOTmore C O N F I D E N T I A LStatus commands DLE EOT moreC O N F I D E N T I A L moreStatus commands DLE EOT moreC O N F I D E N T I A L moreStatus commands DLE EOT moreC O N F I D E N T I A L moreStatus commands DLE EOT When DIP Switch 1-6 is On receive buffer-fullC O N F I D E N T I A L RP-U420Miscellaneous commands DLE ENQ DLE ENQmore C O N F I D E N T I A LMiscellaneous commands DLE ENQ DLE ENQ 1 restarts printing from the line where the error occurredC O N F I D E N T I A L RP-U420Miscellaneous commands DLE DC4 DLE DC4C O N F I D E N T I A L RP-U420Miscellaneous commands DLE DC4 C O N F I D E N T I A LRP-U420 Ver. 1.0 p