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Command Summary
Using the command summary
The following section lists and describes all the commands by topic. If a command
has no parameters, it is merely listed. If it has parameters, they are explained. The
parameters are indicated by lowercase italicized letters, usually n. The examples
below show how the parameters are indicated.
ESC @ is a command with no parameters.
ESC U l/O is a command that uses 1 to turn the feature on and 0 to turn it off.
ESC $ nl n2 is a command with two parameters.
ESC D nn is a command with a variable number of parameters.
General operation
ASCII
Dec. Hex.
ESC@
64
40
ESCUl/O
85
55
ESCEMn
25
19
Description
Initialize Printer
Turn Unidirectional Mode On/Off
Control Paper Loading/Ejecting
n = “R” Eject a sheet
Paper feeding
ASCII
Dec.
CR
13
FF
12
LF
10
ESC 0 48
ESC 2
50
ESC3 n
51
ESC+n
43
Hex. Description
OD
OC
OA
30
32
33
2B
Carriage Return
Form Feed
Line Feed
Select 1 /8-inch Line Spacing
Select 1 /6-inch Line Spacing
Set n/180-inch Line Spacing
Set n/360-inch Line Spacing
Appendix
A-13