User`s manual

Hexadecimal 1D 50 n

Decimal 29 80 n

[Description]：0<=n<=9.Print prestored bit-image, the number

of image is 1<=n<=9

[Note]:

• The command is invalid when the number of bit-image has

not been defined.

• The command is not affected by the print mode (bold font,

overlapping, underline, etc.).

• If the width of bit-image is more than one line, the content

which is outside the line will not be printed.

• Upload the bit-image should use specified tool, thus the

bit-image will not be lost unless it is covered by new image.

4.5 Curve print commands

4.5.1 GS ‘

[Name]：Print curve

[Format]： ASCII GS ‘ n x1sL x1sH x1eL

x1eH … xnsL xnsH xneL xneH

Hexadecimal 1D 27 n x1sL x1sH x1eL

x1eH … xnsL xnsH xneL xneH

Decimal 29 39 n x1sL x1sH x1eL

x1eH … xnsL xnsH xneL xneH

[Description]: As following picture shows: each curve is

composed by many horizontal line segments (Dot can

be regarded as the line segment with 1 length.) This