Samsung SRP-350PG - SRP 350 B/W Direct Thermal..., Service Manual

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Command
8-8 Samsung Electro-Mechanics
ESC W xL xH yL yH dxL dxH dyL dyH
[Name]
[Format]
[Range]
[Description] Set printing area in page mode.
ASCII ESC W xL xH yL yH dxL dxH dyL dyH
Hex 1B 57 xL xH yL yH dxL dxH dyL dyH
Decimal 27 87 xL xH yL yH dxL dxH dyL dyH
0
≤ xL xH yL yH dxL dxH dyL dyH ≤ 255 (except dxL=0 or dyL=dyH=0)
The horizontal starting position, vertical starting position, printing area width, and printing area height
are defined as x0, y0, dx (inch), respectively.
x0 = [(xL + xH ×256)] ×(horizontal motion unit)]
y0 = [(yL + yH ×256)] ×(vertical motion unit)]
dx = [(dxL + dxH ×256)] ×(horizontal motion unit)]
dy = [(dyL + dyH ×256)] ×(horizontal motion unit)]
The printing area is set as shown in the figure below.
ESC
₩
n
[Name]
[Format]
[Range]
[Description] Set relative print position.
ASCII ESC
₩
nL nH
Hex 1B 5C nL nH
Decimal 27 92 nL nH
0
≤ nL ≤ 255
0 ≤ nH ≤ 255
Set the print starting position based on the current position by using the horizontal or vertical motion
unit.
* This command sets the distance from the current position to
[(nL + nH ×256) ×horizontal or vertical motion unit]
ESC a n
[Name]
[Format]
[Range]
[Description] Select justification.
ASCII ESC a n
Hex 1B 61 n
Decimal 27 97 n
0
≤ nL ≤ 2, 48 ≤ nL ≤ 50
Aligns all the data in one line to the specified position.
n selects the type of justification as follows :
n Justification
0, 48 Left justification
1, 49 Centering
2, 50 Right justification
ESC c 3 n
[Name]
[Format]
[Range]
[Description] Select paper sensor(s) to output paper end signals.
ASCII ESC c 3 n
Hex 1B 63 33 n
Decimal 27 99 51 n
0
≤ n ≤ 255
Selects the paper sensor(s) to output paper end signals.
* Each bit of n is used as follows.
Bit Off/On Hex Decimal Function
Off 00 0 Paper roll near-end sensor disable. 0
On 01 1 Paper roll near-end sensor enable.
Off 00 0 Paper roll near-end sensor disable. 1
On 02 2 Paper roll near-end sensor enable.
Off 00 0 Paper roll end sensor disable. 2
On 04 4 Paper roll end sensor enable.
Off 00 0 Paper roll end sensor disable. 3
On 08 8 Paper roll end sensor enable.
4-7 - - - Undefined.