General Operation; Paper Feeding; Page Format - Epson LQ-300 User Manual

General operation

ASCII
ESC @
ESC U 1/0
ESC EM n

Paper feeding

ASCII
CR
FF
LF
ESC 0
ESC 2
ESC 3 n
ESC + n

Page format

ASCII
ESC ( c nn
ESC ( C nn
ESC C n
Dec. Hex.
64 40
85 55
25 19
Dec. Hex.
13 0D
12 0C
10 0A
48 30
50 32
51 33
43 2B
Dec. Hex.
40 99 28 63
40 67 28 43
67 43
Description
Initialize Printer
Turn Unidirectional Mode On/Off
Control Paper Loading/Ejecting
n = "R" Eject a sheet
Description
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
Description
Set Page Format
ESC ( c 4 0 m1 m2 n1 n2
m = m1 + m2 256
m: Top margin in defined units
n = n1 + n2 256
n: Bottom margin in defined units
Set Page Length in Defined Unit
ESC ( C 2 0 n1 n2
n = n1 + n2 256
n: Number of defined units
Set Page Length in Lines
n = Number of lines (1 127)
A-11
Appendix