Esc; Return Home; Select Peripheral Device - Samsung SRP-275 Operator's Manual

CHAPTER 5
CONTROL COMMANDS LIST

ESC 2

[Name] Select default line spacing
[Format] ASCII ESC
Hex 1B
Decimal 27
[Range] None
[Default] None
[Description] Sets the line spacing to the "default line spacing."
[Notes] - The default line spacing is about 4.23 mm (1/6 inch),
which is equivalent to 12 dots.
- Selected line spacing is effective until ESC 3 is executed,
ESC @ is executed, the printer is reset, or the power is turned off.
ESC 3
[Name] Set line spacing
[Format] ASCII ESC
Hex 1B
Decimal 27
0 ≤ n ≤ 255
[Range]
[Default] Amount of line spacing which corresponds to "default line spacing."
(See ESC 2 for the default line spacing.)
[Description] Sets the line spacing to n x (vertical motion unit).
[Notes] The vertical motion unit is 0.176 mm (1/144 inch) (the minimum movement
amount). This value equals a half dot pitch. The default value is (n = 24).
When the motion unit is changed after the line spacing is set, the line
spacing setting does not change.
Selected line spacing is effective until ESC 2 is executed,
ESC @ is executed, the printer is reset, or the power is turned off.
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2
32
50
3 n
33 n
51 n
ESC <
[Name]

Return home

[Format] ASCII ESC
Hex 1B
Decimal 27
[Range] None
[Default] None
[Description] Moves the print head to the standby position.
[Notes] The standby position is on the left.
The command rechecks the standby position ;
therefore, the print position might be shifted before and after checking the
standby position.
ESC =
[Name]

Select peripheral device

[Format] ASCII ESC
Hex 1B
Decimal 27
0 ≤ n ≤ 3
[Range]
[Default] n = 1
[Description] Selects the device to which the host computer sends data, using n as follows:
n Function
1 Enables the printer
2 Disables the printer
3 Enables the printer
[Notes] When the printer is disabled, it ignores all received data and commands
with the exception of ESC = and real-time commands.
If ASB is enabled when the printer is disabled by this command, the printer
transmits the ASB status message whenever the status changes.
See the description of GS a for ASB function.
Settings of this command are effective until the printer is reset, or the power
is turned off.
<
3C
60
= n
3D n
61 n
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