Beijing Rongda science & Technology RD-FH8C7, Manual

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beginning of the line. The character width includes the default width of the characters’
spacing.
•
This command deletes the previously set level positioning location.
•
When n = 8, the printing position is moved to the 9
th
column by sending HT.
•
The command is not affected by the ESC X command.
•
This command cancels the previous tabulator position settings.
•
The character printing position ,which exceeds the positioning location, will be processed
as normal data.
•
Transmit [n] k in ascending order and place a NULL code 0 at the end.
•
When nk is less than or equal to the preceding value n (k-1),tab setting is finished and the
following data is processed as normal data.
•
ESC D NULL cancels all horizontal tab position.
•
Even if the character width changes, previously specified horizontal tab positions don’t
also change.
[Default] The default tab positions are Font A (12*24).
[Example]
unsigned str[8];
unsigned char Order = 9;
str[0] = 0x1B;
str[1] = 0x44;
str[2] = 2;//
one character spacing from the first column
str[3] = 9;//
eight character spacing from the first column
str[4] = 14;//
thirteen character spacing from the first column
str[5] = 0; // end
SendDataToPrinter (str,6)
SendDataToPrinter (&Order,1);
SendDataToPrinter (“HT1”,3);
SendDataToPrinter (&Order,1);
SendDataToPrinter (“HT2”,3);
SendDataToPrinter (&Order,1);
SendDataToPrinter (“HT3”,3);
Order = 0x0D;
SendDataToPrinter (&Order,1);
SendDataToPrinter (“1234567890123456\r”,17)
ESC
– n
[Name] To select/cancel the underline mode
[Type] ASCII
： ESC -
n
Decimal:
27 45
n
Hex:
1B 2D
n
[Explanation]
n = 1,
select the underline mode
n
= 0,
cancel the underline mode
[Note]