Specifications

48
[Notes]
[Reference]
3, 51 Quadruple 101 101
300DPI
m Mode
Vertical Dot Density
(DPI)
Horizontal Dot
Density (DPI)
0, 48 Normal 300 300
1, 49 Double-width 300 150
2, 50 Double-height 150 300
3, 51 Quadruple 150 150
 This command is ignored if a downloaded bit image has not been defined.
 This command has no effect in the print modes (emphasized, double-strike,
underline, character size, or white/black reverse printing), except for upside-down
printing mode.
 The command sets the position after printing to the beginning of next line.
 If the downloaded bit-image to be printed exceeds the printable area, the excess data
is not printed.
 The command prints bit-images in RAM and not that in NV memory. The number for
the bit-image to be printed is defined by GS # command.
GS * , GS #
GS :
[Name]
[Format]
[Description]
[Notes]
[Reference]
Start/end macro definition
ASCII GS :
Hex 1D 3A
Decimal 29 58
Starts or ends macro definition.
 Macro definition starts when this command is received during normal operation.
Macro definition ends when this command is received during macro definition.
 When GS ^ is received during macro definition, the printer ends macro definition and
clears the definition.
 When GS *、FS q is received during macro definition, the printer ends macro definition
and clears the definition.
 Macro operates once automatically when macro definition is over.
 Macro is not defined when the power is turned on.
 The defined contents of the macro are not cleared by ESC @. Therefore, ESC @ can
be included in the contents of the macro definition.
 The contents of the macro can be defined up to 2046 bytes. If the macro definition
exceeds 2046 bytes, excess data is processed as normal data.
GS ^