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C-21
Command
Sets
User's Manual
COMMAND SETS
Function Command
Set character pitch to (n
1
+ n
2
× 256)/360 inch ESC c (n
1
) (n
2
)
(0 ≤ n
1
≤ 255) (0 ≤ n
2
≤ 4)
Select character pitch (specify unit o pitch) ESC ( U (n
1
) (n
2
) (d)
n
1
= 1, n
2
= 0
d = 10 to 19: 10/3600 inch = 1/360 inch
d = 20 to 29: 20/3600 inch = 1/180 inch
d = 30 to 39: 30/3600 inch = 1/120 inch
d = 40 to 49: 40/3600 inch = 1/90 inch
d = 50 to 59: 50/3600 inch = 1/72 inch
d = 60 to 69: 60/3600 inch = 1/60 inch
Vertical Control
Line feed LF
Form feed FF
Advance paper n/180 inch (1 ≤ n ≤ 255) ESC J (n)
Set line spacing to 1/8 inch ESC 0
Set line spacing to n/180 inch (0 ≤ n ≤ 255) ESC 3 (n)
Set line spacing to n/60 inch (0 ≤ n ≤ 127) ESC A (n)
Set line spacing to 1/6 inch ESC 2
Set line spacing to n/360 inch (0 ≤ n ≤ 255) ESC + (n)
Tabulation
Horizontal tab execution HT
Set horizontal tabs ESC D
The values of n
1
to n
k
in this (n
1
) ... (n
k
) NUL
command are the ASCII values of the
print columns (at the current character
width) at which tabs are to be set.
(1 ≤ n ≤ 255) (1 ≤ k ≤ 32)
Move print position n/120 inch (for draft)
(*1)
ESC $ (n
1
)
(n
2
)
or n/180 inch (for letter)
(*1)
right from
left margin (n = n
1
+ n
2
× 256)
Move print position n/120
(*1)
inch (for draft) ESC \ (n
1
)
(n
2
)
or n/180
(*1)
inch (for letter) left or right
from the current position
(n = n
1
+ n
2
× 256)
Vertical tab execution VT
*1
The value depends on the pitch set by the ESC ( U command.