Epson RP-U420 manual Paper position after FF is executed

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

However, if you do the procedures above at the beginning of a receipt issue transaction, there will be space of about 14 lines above the stamp. As the program examples in this section show, if printing of a stamp for the second receipt is executed during the receipt printing for the first receipt, you can print a receipt without unnecessary spaces. If you use the autocutter, follow the steps below.

1.Print data up to the line so that the rest of the lines to be printed are 5 lines from the edge of the receipt.

2.Execute a stamp (ESC o).

3.Print data for the last 5 lines (print data + LF).

4.Feed paper to the cutting position and execute a paper cut (GS V).

Note: 5 lines used in the procedures are a reference value.

When deciding the stamp position in the Taiwan mode, you need to take the current position of the black mark into consideration. In Taiwan mode, feed paper to the black by FF and execute a paper cut.

Paper position after FF is executed

autocutter or manual cutter position 1 to 6 mm (*)

(*)The relationship between the paper cut position and the mark sensor position may not be exact because the paper feed pitch for this printer is 4.23 mm.

When issuing a black mark receipt, follow the same procedures as when you print a stamp for the second receipt during receipt printing for the first receipt. Refer to 2-2, Issuing Taiwan Receipt, for details.

RP-U420

Usable application programs and tips

Ver. 1.0 p. 12

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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