HP Value Serial/USB Receipt Printer II Manual de usuario descargar pdf (Pagina 65)

Chapter 3: Programming Commands 65

Print downloaded bit image

ASCII GS / m

Hexadecimal 1D 2F m

Decimal 29 47 m

Value and range of m:

Thiscommandisusedtoprintapreviouslystoredmonochromelogo(denedby1D2A)fromprintermemoryonthe

receiptstation.Thelogoisidentiedastheoneindicatedbythemostrecentselectcurrentlogocommandor0ifaselect

currentlogocommandhasnotyetbeengiven.Parametermisinterpretedasfollows:

Value of m Print mode Vertical DPI Horizontal DPI

0 Normal 203 203

1 Double wide 203 101

2 Double high 101 203

3 Double wide/ 101 101

Double high

TheindexeddownloadedbitimagefromRAMorashwillbeprintedonthereceiptstationatasizespeciedbym.

Ifdoublingorquadruplingexceedstheprintpaperwidthmaximumstheleftsideoftheimageisprintedandthebitsto

therightofthemaximumcolumnarediscarded.Iftheavailablewidthisgreaterthanthebitimage,itsprintingwilladhere

toanycurrentlysetright,left,orcenterjustication.Thiscommandisignorediftheindexreferstoanundenedlogo/

bit image.

Print raster graphics

This command is used to enter and print graphics data.

This command describes operation for 80 mm paper.

ASCII DC1 n1 . . . n1

Hexadecimal 11 n1 . . . n72

Decimal 17 n1 . . . n1r

Value and range of n: n1 to n72 /n80 corresponds to one dot row data for a thermal receipt printer.

Eachbitdeneswhetherornotadotwillbeprinted.Thiscommandisusedforprintingamonochromegraphicin

real-time.Offsets,pageandanyothermodesoroverlays,includingwatermarkdonotapplyandareoverriddenbythis

command.Acompleterenderingoftheintendednalimageshouldhavebeendonebytheapplicationbeforesendingthe

dot rows.

1 2 ... 60 61 62 63 64 65 66 67 68 69 70 ... 154 155

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HP Value Serial/USB Receipt Printer II Manual de usuario Pagina 65