CITIZEN PPU-231 - Manual (Page 55)

PPU-231 User’s Manual
42 CITIZEN
ESC ! n
[Function] Collective Specifying Printing Mode
[Code] <1B>H<21>H<n>
[Range] {0
≤ n ≤ FF} Data is described in Hex code.
[Outline] Printing mode is assigned. Each n bit indicates the following:
Value
Bit Function
0 1
0 Character Font Font A Font B
1 Undefined
2 Undefined
3 High-lighting Canceled Specified
4 Double height Canceled Specified
5 Double width Canceled Specified
6 Undefined
7 Underline Canceled Specified
[Caution]
• With double height and double width being specified simultaneously, double wide and
double high characters are consisted.
• An underline is attached to the full character width, which, however, is not attached to
the part having been skipped by the horizontal tab.
Neither is it attached to 90
°-right-turned characters.
• The underline width is as having been specified by <ESC - >.
(The default setting is 1 dot width. )
• Specification with this command is invalid to Kanji, except specification and
cancellation of highlighting
• In case that double wide character and normal character exist in same one line, the
layout of underline is consistent one.
[Default] n = 0
[See Also] ESC E, ESC
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