HP Value Serial/USB Receipt Printer II Bedienungsanleitung PDF herunterladen (Seite 46)

Chapter 3: Programming Commands46

Select print mode

ASCII ESC ! n

Hexadecimal 1B 21 n

Decimal 27 33 n

Value of n: Pitch selection (standard, compressed, double high, or double wide.)

Value of n

Bit

Function 0 1

Bit 0 Pitch

Standard Compressed

(See chart below) pitch pitch

Bit 3 Emphasized mode Canceled Set

Bit 4 Double-high Canceled Set

Bit 5 Double-wide Canceled Set

Bit 7 Underlined mode Canceled Set

Bits 1, 2 and 6 are not used.

Standard and compressed pitch cannot be used together in the same line.

Default: 0 (for bits 0, 3, 4, 5, 7)

Thiscommandandselectpitch(columnwidth)command(1B16n) affect pitch selection.

Pitch Columns, CPI

80 mm paper

Standard 44 15.6

Compressed 56 20.3

Selectstheprintmode:standard,compressed,emphasized,underlined,double-high,ordouble-wideuntiltheprinteris

initialized,reset,orpoweredoff.

Whendouble-heightmodeisenabledforsomecharactesonaline,allcharactersarealignedonthebaseline.Whendouble-

widthmodeisenabled,charactersareenlargedtotheright,startingfromtheleftsideofthecharacter.

Exceptions

Refertothetableinothercolumnforexceptions.

ThiscommanddoesnotaffectHRIcharacters.

Related information

Instandardmode,whendouble-heightmodeisselected,thecharacterisenlargedinthepaperfeeddirection,andwhen

double-widthmodeisselecteditisenlargedperpendiculartothepaperfeeddirection.In90°clockwise-rotatedmode,the

relationshipbetweendouble-heightanddouble-widthisreversed.Inpagemode,double-heightanddouble-widthareon

the character orientation.

SeeChapter2:ProgrammingthePrinter,“Characterappearance”foradescriptionofstandardandcompressed

character pitches.

Thebitsinthiscommandperformthesamefunctionasthestand-alonefunctions:

1B 16 n Select pitch

1B 45 n Emphasized

1B 47 n Double-strike

12 Double-wide

13 Single-wide

1B 2D n Underline

1 2 ... 41 42 43 44 45 46 47 48 49 50 51 ... 154 155

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