Bematech LR2000 - GS; M; GS B N

LR2000 Programming Manual V1.2
[Reference] GS /
GS / m
[Name] Print downloaded bit image
[Format] ASCII GS / m
Hex 1D 2F m
Decimal 29 47 m
[Range] 0 m 3, 48m51
[Description] Prints a downloaded bit image using the mode specified by m.
m selects a mode from the table below:
m
Mode
Vertical Dot Density
Horizontal Dot Density
0, 48
Normal
180 dpi
180 dpi
1, 49
Double-width
180 dpi
90 dpi
2, 50
Double-height
90 dpi
180 dpi
3, 51
Quadruple
90 dpi
90 dpi
[Notes]  This command is ignored if a downloaded bit image has not been defined.
 In standard mode, this command is effective only when there is no data in the print
buffer.
 This command has no effect in the print modes (emphasized, double-strike,
underline, character size, or white/black reverse printing), except for upsidedown
printing mode.
 If the downloaded bit-image to be printed exceeds the printable area, the excess
data is not printed.
 If the width of the printing area set by GS L and GS W is less than the width
required by the data sent with the GS / command; the following will be performed
on the line in question (but the printing cannot exceed the maximum printable area)
① The width of the printing area is extended to the right to accommodate the
amount of data.
② If step ① does not provide sufficient width for the data, the left margin is
reduced to accommodate the data.
For each bit of data in normal mode (m = 0,48) and double-height mode (m = 2,
50), the printer prints one dot: for each bit of data in double-width mode (m = 1, 49)
and quadruple mode (m = 3, 15), the printer prints two dots.
[Reference] GS
GS B n
[Name] Turn white/black reverse printing mode
[Format] ASCII GS B n
Hex 1D 42 n