1. Width and height algorithm for 55 * 30 label paper

If the effective printing width is 48MM * 8=384 and converted to hexadecimal, it is 180. According to the rule of low bit before and high bit after, it is 80 01. If the height is 30MM * 8=240 and converted to hexadecimal, it is F0. According to the rule of low bit before and high bit after, it is F0 00;

2. Width and height algorithm for 55 * 40 label paper

If the effective printing width is 48MM * 8=384 and converted to hexadecimal, it is 180. According to the rule of low bit first and high bit last, it is 80 01. If the height is 40MM * 8=320 and converted to hexadecimal, it is 140. According to the rule of low bit first and high bit last, it is 40 01;

3. Width and height algorithm for 55 * 30 label paper

If the paper width is 50MM * 8=400 and converted to hexadecimal, it is 190. According to the rule of low order first and high order last, it is 90 01. If the height is 30MM * 8=240 and converted to hexadecimal, it is F0. According to the rule of low order first and high order last, it is F0 00;

4. Width and height algorithm for 40 * 30 label paper

If the paper width is 40MM * 8=320 and converted to hexadecimal, it is 140. According to the rule of low order first and high order last, it is 40 01. If the height is 30MM * 8=240 and converted to hexadecimal, it is F0. According to the rule of low order first and high order last, it is F0 00;

The above describes two algorithms for label width. 1 and 2 use standard paper width and calculate the page width using the number of heat generated points; 3 and 4 use the actual label paper width as the page width for calculation;

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