Epson RP-U420 manual Esc =, Customer Display Sample

Page 42

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

ESC =

SETTING COMMAND

[Name]	Select device
[Format]	ASCII	ESC	=	n
	Hex	1B	3D	n
	Decimal	27	61	n
[Range]	1 ≤ n ≤ 3
[Default]	n = 1
[Description]	Selects the device to which the host computer sends data, using n as follows:

nFunction

1Enables printer

2Enables customer display

3Enables printer and customer display

[Notes]	■ When the printer is disabled, it ignores all data except for real-time commands until it is enabled by this
	command.

Program Example

PRINT #1, CHR$(&H1B);"=";CHR$(1); ← Only printer selected PRINT #1, "AAAAA";

PRINT #1, CHR$(&H1B);"=";CHR$(2); ← Only customer display selected PRINT #1, "BBBBB";

PRINT #1, CHR$(&H1B);"=";CHR$(3);← Both printer and customer display selected PRINT #1, " CCCCC"; CHR$(&HA);

Print Sample

AAAAA CCCCC

Customer Display Sample

BBBBB

BBBBB CCCCC

RP-U420

Miscellaneous commands ESC =

Ver. 1.0 p. 42

Image 42

Contents Epson Epson Confidentiality System Processing Journal and Receipt Combination PrintingPrint Sample Receipt JournalSystem Processing Procedures Programming Example Print #1, CHR$&H1Bc0CHR$3 ← Selects a print sheetIssuing Taiwan Receipt ReceiptESC d, LF ESC d, ESC oPrints details Stamp Tips Positions for print head, stamp, and cutterPaper position after FF is executed Definitions N F I D E N T I a L Character Code Tables 1 Katakana 2 PC850 Multilingual 3 PC860 Portuguese 4 PC863 Canadian-French 5 PC865 Nordic 16 WPC1252 17 PC866 Cyrillic #2 18 PC862 Latin2 19 PC858 Euro Using the Character Code Tables RP-U420 Supported Commands Command Classification Name Function typeDLE EOT Program Example Print SampleProgram Example for all printers Print commands CR Print Sample Receipt Print Sample JournalESC Bit Off/On Hex Decimal FunctionPrint #1, CHR$&H1B!CHR$0 AA ESC % N F I D E N T I a L 32 ≤ c1 ≤ c2 ≤ = c2 c1 +See program and print example for ESC % Bit-image commands ESC TOP HEAD1 HEAD2 HEAD3 HEAD4 HEAD5 HEAD6 HEAD7 HEAD8 Program Example Print Sample Bitimage9 Print #1, CHR$&H1BCHR$mCHR$70CHR$0 For i=1 toMechanism control commands ESC ESC = Customer Display SampleESC ? ESC @ AaaaaESC R Ascii code Hex Country Dec 123 124 125 126← n=1 ESC c Print Sample receipt Paper sensor commands ESC c Name Select paper sensors to stop printing Format Panel button command ESC c ESC d ESC f ESC o ESC p ESC t Character Code TablePrint Sample ESC z Print #1, BBBBBBBBBBBBBBBBBBBBCHR$&HA Kanji commands FS Name Cancel Kanji character mode Format Printer ID Contents = 2 Type ID Printer Operation Mode Standard Mode Taiwan Mode Printer Operation Mode Standard Mode Taiwan ModeN F I D E N T I a L GS r Print #1, CHR$&H1DrCHR$1 ← Transmits paper sensor status DLE EOT Ascii DLE EOT= 2 Offline status More = 6 Validation status Print #1, CHR$&H10CHR$&H4CHR$2 ← Transmits offline status DLE ENQ Ascii DLE ENQPrint #1, CHR$&H10CHR$&H5CHR$2 DLE DC4 Ascii DLE DC4Print #1, CHR$&H10CHR$&H14CHR$1lCHR$0CHR$5