Epson￿

Commands￿

 

 

￿

 

 

Notes

 

 

 

 

Function

(ASCII, Decimal, Hexadecimal)

 

 

 

 

 

 

 

 

 

Turn raster graphics

ASCII: ESC DLE G Pn0 Pn

OKI unique command. Activates and

 

 

mode ON/ OFF

Dec: 27 16 71 Pn0 Pn

deactivates raster graphics mode.

 

 

 

Hex: 1B 10 47 Pn0 Pn

Pn0=1: specifies the number of parame-

 

 

 

 

ters (in bytes) to follow

 

 

 

 

Pn=odd number: raster graphics mode

 

 

 

 

activated

 

 

 

 

 

 

Pn=even number: raster graphics mode

 

 

 

 

deactivated

 

 

 

 

Print raster graphics

ASCII: ESC . Pc Pv Ph Pm n1 n2 [data]

Input data is printed with bit pattern in

 

 

 

Dec: 27 46 Pc Pv Ph Pm n1 n2 [data]

horizontal direction.

 

 

 

 

Hex: 1B 2E Pc Pv Ph Pm n1 n2 [data]

Pc: mode setting

 

 

 

 

 

 

Pc=0: full graphics mode

 

 

 

 

Pc=1: compressed mode

 

 

 

 

Pv: vertical direction dot density setting

 

 

 

 

Pv=10: 3600/Pv →

 

360 DPI

 

 

 

 

Pv=20: 3600/Pv →

 

180 DPI

 

 

 

 

Ph: horizontal direction dot density set-

 

 

 

 

ting

→

 

 

 

 

 

Ph=10: 3600/ Ph

360 DPI

 

 

 

 

Ph=20: 3600/ Ph

→

180 DPI

 

 

 

 

Pm: horizontal direction dot number

 

 

 

 

Horizontal direction dot number=n1 +

 

 

 

 

[n2 x 256]

 

 

 

 

 

 

The command is ignored when

 

 

 

 

Pv=10 and Ph=20.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ML790/791 Printer Handbook

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