26
Control codes Hexadecimal
codes Function
<ESC> c 3 n 1B 63 33 n Select paper sensor to output paper end
signals
<ESC> c 4 n 1B 63 34 n Select paper sensor to stop printing
<ESC> c 5 n 1B 63 35 n Enable/Disable panel button
<ESC> d n 1B 64 n Print and feed n lines
<ESC> p m t1 t2 1B 70 m t1 t2 Generate pulse
<ESC> t n 1B 74 n Select character code table
<ESC> { n 1B 7B n Turn on/off upside-down printing mode
<FS> p n m 1C 70 n m Print NT bit image
<FS> q n …. 1C 71 n … Define NV bit image
<GS> ! n 1D 21 n Select character size
<GS> $ nL nH 1D 24 nL nH Set absolute vertical print position in
page mode
<GS> * x y ….. 1D 2A x y ….. Define downloaded bit image
<GS> / m 1D 2F n Print downloaded bit image
<GS> : 1D 3A Start/end macro definition
<GS> B n 1D 42 n Turn white/black reverse printing mode
on/off
<GS> H n 1D 48 n Select printing position of HRI characters
<GS> I n 1D 49 n Transmit printer ID
<GS> L nL nH 1D 4C nL nH Set left margin
<GS> P x y 1D 50 x y Set horizontal and vertical motion units
<GS> V m
<GS> V m n
1D 56 m
1D 56 m n
Select cut mode and cut paper
<GS> W nL hH 1D 57 nL nH Set printing area width
<GS> ₩ nL nH 1D 5C nL nH Set relative vertical print position in page
mode
<GS> ^ r t m 1D 5E r t m Execute macro
<GS> a n 1D 61 n Enable/Disable Automatic status back
<GS> f n 1D 62 n Select font for HRI characters
<GS> h n 1D 68 n Set bar code height
<GS> k m ….NUL
<GS> k m n …
1D 6B m… NUL
1D 6B m n …
Print bar code
<GS> r n 1D 72 n Transmit status
<GS> v 0 m …. 1D 76 30 Print raster bit image
<GS> w n 1D 77 n Set bar code width
27
Command Notation[Name]
[Format]
[Range]
[Description]
The name of the command.
The code sequence. ASCII Indicates the ASCII equivalents.
Hex indicates the hexadecimal equivalents.
Decimal indicates the decimal equivalents.
[ ] k indicates the contents of the [ ] should be repeated k times.
Gives the allowable ranges for the arguments.
Describes the function of the command.
Explanation of Terms LSB Least Significant Bit
HT
[Name]
[Format]
[Description]
Horizontal tab.
ASCII HT
Hex 09
Decimal 9
Moves the print position to the next horizontal tab position.
LF
[Name]
[Format]
[Description]
Print and line feed.
ASCII LF
Hex 0A
Decimal 10
Prints the data in the print buffer and feeds one line based on the current
line spacing.
FF
[Name]
[Format]
[Description]
Print and return to standard mode in page mode.
ASCII FF
Hex 0C
Decimal 12
Prints the data in the print buffer collectively and returns to standard mode.
CR
[Name]
[Format]
[Description]
Print and carriage return.
ASCII CR
Hex 0D
Decimal 13
When automatic line feed is enabled, this command functions the same as
LF : when automatic line feed is disabled, this command is ignored.