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42) Compulsory eject :<<ESC r n>>
Code: <1B>h + <72>h + n * < 0≤n≤1 >h
* When a ticket or receipt is cramped and it is left untaken for a certain period of time, this
command is used to execute compulsory eject.
* This command rotates a motor either clockwise or counter-clockwise until ticket or
receipt is ejected totally.
n(Hex) Mode
0 Clockwise
1 Counter clockwise
43) QR code print :<<ESC q S E M>>
ESC + ”q” + S + E + M + DATA [+ ”,” + M + DATA +……] + NUL
HEX CODE <1B>h + <71>h + S + E + M + DATA [+ <2C>h + M + DATA +….] + <00>h
About parameter
1. S: module size
* Assign 1 module size of QR code by printer’s dot numbers.
* There are 5 sizes which can be assigned, 1, 2, 3, 4, 8 dots
* If invalid size is assigned, the printer assigns it as 4 dots
2. E: Correction level
* Selects error correction level to be used for restoring QR symbol.
* Following values can be assigned.
* If invalid value is assigned, the printer determines it to be L.
E Correction level Restore. capability
0 L 7%
1 M 15%
2 Q 25%
3 M 30%
3. M: Input data mode
* Assign input data mode
* Following modes can be assigned
* If invalid mode is assigned, data is ignored until valid
Mode is assigned.
M Input data mode
“N” Numeric mode
“A” Alpha numeric mode
“B” 8 bit byte mode
“K” Kanji mode
* If multiple modes should be input, each mode data (M + data) needs to be separated by
“ , ”.
* If you want to input “ , ” and NULL in the data of 8 bit byte mode, input “ ! ” <21>h+”,” and
“ ! ”<21> h + NULL.
* “ ! ” itself is input as “ ! ” + ” ! ”
* Kanji data should be input by Shift JIS code.
Restrictions
Available QR codes are from version 1 to version 14 of model 1 symbols.
If input data exceeds the area to be printed, QR code is not printed.