GS B n
[Name]
Turn white/black reverse printing mode on/off.
[Format]
ASCII
GS
B
n
Hex
1D
42
n
Decimal
29
66
n
0 ≤n ≤255
[Range]
[Description]
Turns on or off white/black reverse printing mode.
* When the LSB is 0, white/black reverse printing mode is turned off.
* When the LSB is 1, white/black reverse printing mode is turned on.
GS H n
[Name]
Select printing position of HRI characters.
[Format]
ASCII
GS
B
n
Hex
1D
48
n
Decimal
29
72
n
[Description]
Selects the printing position of HRI characters when printing a bar code.
n selects the printing position as follows :
n
Printing position
0, 48
Not printed.
1, 49
Above bar code.
2, 50
Below bar code.
3, 51
Both above and below the bar code.
* HRI indicates Human Readable Interpretation.
GS I n
[Name]
Transmit printer ID.
[Format]
ASCII
GS
I
n
Hex
1D
49
n
Decimal
29
73
n
1 ≤n ≤3, 49 ≤n ≤51
[Range]
[Description]
Transmits the printer ID specified by n as follows :
n
Printer ID
1, 49
Printer model ID
SRP-350 series
2, 50
Type ID
3, 51
ROM version ID
Depends on ROM version
42
Specification
ID (hexadecimal)
20
02
02
GS L nL nH
[Name]
Set left margin.
[Format]
ASCII
GS
L
nL
Hex
1D
4C
nL
Decimal
29
76
nL
0 ≤nL ≤255, 0 ≤nH ≤255
[Range]
[Description]
Sets the left margin using nL and nH.
* The left margin is set to [(nL + nH ×256) ×horizontal motion unit]
inches.
GS P x y
[Name]
Set horizontal and vertical motion units.
[Format]
ASCII
GS
P
x
Hex
1D
50
x
Decimal
29
80
x
[Range]
0 ≤x ≤255, 0 ≤y ≤255
[Description]
Sets the horizontal and vertical motion units to approximately 25.4/x mm
{1/x inch and } and approximately 25.4/y mm {1/y inches }, respectively.
When x and y are set to 0, the default setting of each value is used.
① GS V m , ② GS V m n
[Name]
Select cut mode and cut paper.
① ASCII
GS
V
[Format]
Hex
1D
56
Decimal
29
86
① m = 0,1,48,49
[Range]
[Description]
Selects a mode for cutting paper and executes paper cutting.
The value of m selects the mode as follows :
m
Print mode
0,1,49
Partial cut (one point left uncut)
Feeds paper (cutting position + [nX(vertical motion unit)]),
66
and cuts the paper partially (one point uncut).
43
nH
nH
nH
y
y
y
m
② ASCII
GS
V
m
n
m
Hex
1D
56
m
n
m
Decimal
29
86
m
n
② m = 65,66, 0 ≤n ≤255