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11) Underline set/reset
Code
Sets and resets the underline
* Underline is valid for all characters except for the area skipped by horizontal tab.
* Also Underline is not valid for 90° rotated character.
* Underline is verified with n value as shown bellow.
12) 1/6th of an inch line feed pitch : << ESC 2>>
Code
Sets one line feed to 1/6th of an inch.
13) Sets smallest pitch line feed
Code
Sets a line feed pitch to n/203rd of an inch.
* Despite of height set by value, the same space with character height is sent by
line feed.
* The default value of n is [22] h
* If n=[00] h is set, printer will not feed by pressing FEED button.
14) Printer initialization
Code
Clears the data stored in the print buffer and resets each setting to default values.
* It does not clear the data stored in the internal receive buffer.
* Rewrites the DIP switch.
* It is stored in the internal receive buffer and activated in sequential.
15) Horizontal tab position set
Code
Sets the horizontal tab position
1. "n" indicates the digits number from the left. In this case, n = tab position - 1.
2. Tab position is set at the location of character width x n from the beginning of a
line. The character width in this case includes character right space. When
double width function is set, then the width becomes double of ordinary
character.
3. Maximum number of tab positions is 32. If setting exceeds 32, then
the exceeded values are neglected.
4. < ESC D NUL > clears all tab positions being set. After the tab is cleared,
horizontal tab will be ignored.
5. Default value is set at every 8 characters of font A (at 9 th, 17th, 25th and 33rd
digit).
: <<ESC - n>>
: [1B] h + [2D] h + n
n(hex)
Type of underlines
00
Reset underline
01
Set one dot underline
02
Set two dot underline
Default value is "n" = [00]h
: [1B ] h + [32] h
: << ESC 3 n >>
: [1B ] h + [33 ] h + n
: << ESC @ >>
: [1B ] h + [ 40 ] h
: << ESC D n1 n2 --- NUL >>
: [1B ] h + [44] h + n1+ n2+ --- + [00 ] h
21
* [00≤ n ≤02 ]h
* [00≤ n ≤FF] h
*[00≤ n ≤FF ] h
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