Specifications

$1D $42 n
Printers: KPM150
[Name] Turn white/black reverse printing mode on/off
[Format] ASCII GS B n
Hex 1D 42 n
Decimal 29 66 n
[Range] 0 ≤ n ≤ 255
[Description] Turns white/black reverse printing mode on or off.
• When the LSB of n is 0, white/black reverse printing is turned off.
• When the LSB of n is 1, white/black reverse printing is turned on.
[Notes] • Only the LSB of n is effective.
• This command is available for both built-in and user-defi ned characters.
• This command does not affect bit image, downloaded bit image, bar code, HRI characters
and spacing skipped by $09, $1B $24 and $1B $5C.
• This command does not affect white space between lines.
• White/black reverse mode has a higher priority than underline mode. Even if underline
mode is on, it will be disabled (but not cancelled) when white/black reverse mode is se-
lected.
[Default] n = 0
[Reference]
[Example]
$1D $48 n
Printers: KPM150
[Name] Select printing position of Human Readable Interpretation ( HRI ) characters
[Format] ASCII GS H n
Hex 1D 48 n
Decimal 29 72 n
[Range] 0 ≤ n ≤ 3, 48 ≤ n ≤ 51
[Description] Selects the printing position of HRI characters when printing bar codes. n selects the
printing positions as follows::
n FUNCTION
0, 48 Not printed
1, 49 Above the bar code
2, 50 Below the bar code
3, 51 Both above the below the bar code
[Notes] • HRI characters are printed using the font specifi ed by $1D $66.
[Default] n = 0
[Reference] $1D $66, $1D $68
[Example]
$1D $49 n
Printers: KPM150
[Name] Transmit printer ID
[Format] ASCII GS I n
Hex 1D 49 n
Decimal 29 73 n
[Range] 1 ≤ n ≤ 3, 49 ≤ n ≤ 51
[Description] Transmits the printer ID specifi ed by n follows:
ESC/POS™ Emulation
Command Reference 27