Microcom 814M Programming Manual - Manual (Page 31)

27
[Default]
[Reference]
-If the starting position is the upper right or lower left of the printing area, data is
buffered in the paper feed direction:
Commands using horizontal motion units: ESC 3, ESC J, GS $, GS \
Commands using vertical motion units: ESC SP, ESC $, ESC \
n = 0
ESC $, ESC L, ESC W, ESC \, GS $, GS P, GS \
ESC V n
[Name]
[Format]
[Range]
[Description]
[Notes]
[Default]
[Reference]
Turn 90° clockwise rotation mode on/off
ASCII ESC V n
Hex 1B 56 n
27 86 n
0 ≤ n ≤ 1, 48 ≤ n ≤ 49
Turns 90° clockwise rotation mode on/off. n is used as follows:
n Function
0, 48 Turns off 90° clockwise rotation mode
1, 49 Turns on 90° clockwise rotation mode
ƒ This command only affects printing in standard mode.
ƒ When underline mode is turned on, the printer does not underline 90° clockwise
rotation.
ƒ Double-width and double-height commands in 90° rotation mode enlarge characters
in the opposite directions from double-height and double- width commands in normal
mode.
n = 0
ESC !, ESC -
ESC W xL xH yL yH dxL dxH dyL dyH
[Name]
[Format]
[Range]
[Description]
Set printing area in page mode
ASCII ESC W xL xH yL yH dxL dxH dyL dyH
Hex 1B 57 xL xH yL yH dxL dxH dyL dyH
Decimal 27 87 xL xH yL yH dxL dxH dyL dyH
0 ≤ xL, xH, yL, yH, dxL, dxH, dyL, dyH ≤ 255 (except dxL= dxH=0 or dyL= dyH=0)
The horizontal starting position, vertical starting position, printing area width, and
printing area height are defined as x0, y0, dx (inch), dy (inch), respectively. Each setting
for the printing area is calculated as follows:
Horizontal starting position: x0 = [(xL + xH × 256) × (horizontal motion unit)]inches
Vertical starting position: y0 = [(yL + yH × 256) × (vertical motion unit)]inches
Printing area width: dx = [dxL + dxH × 256] × (horizontal motion unit)]inches