CognitiveTPG A798 User Manual
Page 40
Chapter 4: Programming Commands
40
Revision C 12/09
A798-PG00001C
Add n extra dot rows
ASCII
SYN n
Hexadecimal 16 n
Decimal
22 n
Value of n:
Number of extra dot rows
Range of n:
0–16
Default:
3 extra dot rows
Adds n extra dot rows (n/8 mm, n/203 inch) to the character height to increase space between print lines or decrease the
number of lines per inch.
Formulas
The following table shows the relationship between the number of lines per inch and each extra dot row added:
Extra rows Lines per inch
Dot rows
0
8.5
24
1
8.1
25
2
7.8
26
3
7.5
27
4
7.2
28
5
7.0
29
6
6.77
30
7
6.5
31
8
6.3
32
9
6.1
33
10
6.0
34
11
5.8
35
12
5.6
36
13
5.5
37
14
5.3
38
15
5.2
39
16
5.1
40
Related information
This is ignored in LEGACY emulation and the parameter byte goes into the print buffer.
ASCII
ETB
Hexadecimal 17
Decimal
23
Prints one line from the buffer and feeds paper one line. Executes LF on receipt.
Related information
This command is ignored in LEGACY emulation.