Programmers Guide
TH320/420
44
Selector cancel upside-down print mode
ASCII
ESC { n
Hexadecimal
1B 7B n
Decimal
27 123n
Value of n
0 = Cancel
1 = Set
Default
0 (Cancel)
Print upside-down characters. The character order is inverted in the buffer so text is readable. The
command remains in effect until the rotated print (1B 12) command is received. Only bit 0 is used. Bits
1–7 are not used. See summary of rotated printing in this document for more information.
Exceptions
The command is valid only at the beginning of a line.
The rotated print command (1B 12) cancels this command.
Select character size
ASCII
GS ! n
Hexadecimal
1D21n
Decimal
29 33n
Value of n
1–8 = vertical number of times normal font
1–8 = horizontal number of times normal font
Range of n
00–07, 10–17, ...70–77
Default of n
0
Selects the character height for receipt printing using bits 0 to 2 and selects the character width using
bits 4 to 7, as follows:
Character width selection
Character height selection
This command is effective for all characters (except for HRI characters).
In standard mode, the vertical direction is the paper feed direction, and the horizontal direction is
perpendicular to the paper feed direction. However, when character orientation changes in 90 degree
clockwise-rotation mode, the relationship between vertical and horizontal directions is reversed.
In page mode, vertical and horizontal directions are based on the character orientation. When characters
are enlarged with different sizes on one line, all the characters on the line are aligned at the baseline.
Hex
Decimal
Width
00
0
1 (normal)
10
16
2 (two times width)
20
32
3 (three times width)
30
48
4 (four times width)
40
64
5 (five times width)
50
80
6 (six times width)
60
96
7 (seven times width)
70
112
8 (eight times width)
Hex
Decimal
Height
00
0
1 (normal)
01
1
2 (two times height)
02
2
3 (three times height)
03
3
4 (four times height)
04
4
5 (five times height)
05
5
6 (six times height)
06
6
7 (seven times height)
07
7
8 (eight times height)
Summary of Contents for TH320
Page 1: ...TH320 TH420 Two Color Thermal Impact Hybrid Printer Programmers Guide ...
Page 75: ...TH320 TH420 Programmers Guide 67 ...
Page 121: ...TH320 TH420 Programmers Guide 113 Character Sets Character code 437 USA Standard Europe ...
Page 122: ...Programmers Guide TH320 420 114 Codepage 737 Greek ...
Page 123: ...TH320 TH420 Programmers Guide 115 Codepage 850 Multilingual ...
Page 124: ...Programmers Guide TH320 420 116 Codepage 852 Slavic ...
Page 125: ...TH320 TH420 Programmers Guide 117 Codepage 857 Turkish ...
Page 126: ...Programmers Guide TH320 420 118 Codepage 858 with Euro symbol ...
Page 127: ...TH320 TH420 Programmers Guide 119 Codepage 860 Portuguese ...
Page 128: ...Programmers Guide TH320 420 120 Codepage 862 Hebrew ...
Page 129: ...TH320 TH420 Programmers Guide 121 Codepage 863 French Canadian ...
Page 130: ...Programmers Guide TH320 420 122 Codepage 865 Nordic ...
Page 131: ...TH320 TH420 Programmers Guide 123 Codepage 866 Cyrillic ...
Page 132: ...Programmers Guide TH320 420 124 Codepage 1252 Windows Latin 1 ...
Page 134: ...Programmers Guide TH320 420 126 Codepage 1255 Hebrew ...
Page 142: ...Programmers Guide TH320 420 134 TH420 Additional Features ...
Page 156: ......
Page 157: ...TH320 TH420 Programmers Guide Wincor Nixdorf International GmbH D 33094 Paderborn ...
