Microcom 814M Programming Manual User Manual
Page 47
43
GS $ nL nH
[Name]
[Format]
[Range]
[Description]
[Notes]
[Reference]
Set absolute vertical print position in page mode
ASCII
GS
$
nL
nH
Hex
1D
24
nL nH
Decimal 29
36
nL nH
0 ≤ nL ≤ 255, 0 ≤ nH ≤ 255
♦ Sets the absolute vertical print starting position for buffer character data in page
mode.
♦ This command sets the absolute print position to [(nL + nH × 256) × (vertical or
horizontal motion unit)] inches.
This command is effective only in page mode.
If the [(nL+ nH × 256) × (vertical or horizontal motion unit)] exceeds the specified
printing area, this command is ignored.
The horizontal starting buffer position does not move after enabling the
command.
The reference starting position is specified by ESC T.
This command operates as follows, depending on the starting position of the
printing area specified by ESC T:
-When the starting position is set to the upper left or lower right, this command
sets the absolute position in the vertical direction.
-When the starting position is set to the upper right or lower left, this command
sets the absolute position in the horizontal direction.
The horizontal and vertical motion units are specified by GS P.
ESC $, ESC T, ESC W, ESC \, GS P, GS \,
GS ( A pL pH n m
[Name]
Execute test printing
[Format]
ASCII GS
(
A
pL pH n m
Hex
1D
28
41
pL
pH
n
m
[Range] ( pL+( pH × 256))=2 (pL=2, pH=0)
0 ≤ n ≤ 2, 48 ≤ n ≤ 50
1 ≤ m ≤ 3, 49 ≤ m ≤ 51
[Description] • Execute the test printing in the mode decided by n, m
m specifies a test pattern.
m
Test pattern
1, 49
Hexadecimal dump
2, 50
Printer status print
3, 51
Rolling pattern print