EPM203-MRS
- Technical reference -
Rev. G
Page 31
Advanced Printing Systems
ESC ! n
Description: Set print mode
Format:
<1Bh> <21h> <n>
Comments: The value of n (default 0) selects the various modes of printing as described in the table on
the next page:
Bit Function
Bit = 0
Bit = 1
0
Not used
-
-
1 Quadruple
Height Cancelled Set
2 Quadruple
Width Cancelled Set
3 Not
used
-
-
4 Double
Height
Cancelled Set
5 Double
Width
Cancelled Set
6 Not
used
-
-
7 Underlined
Cancelled Set
Note:
Different print widths can be mixed on the same line (8 changes per line maximum).
Only one print height is enabled per line. If height change request during a line already
started, change will be taken into account only on the next line.
ESC { n
Description: Set/Cancel Rotated characters
Format:
<1Bh> <7Bh> <n>
Comments: This command rotates text by 180°
n = 0 (default): Printout is normal
n = 1: Printout is rotated 180°
LF
Description: Line feed
Format:
<0Ah>
Comments: Move the print position to the beginning of the next line.
CR
Description: Carriage return
Format:
<0Dh>
Comments: Move the print position to the beginning of the next line. Note: if CR is followed by LF,
the printer will ignore the LF after CR. So, CR = LF = CR+LF.