Wincor Nixdorf TH320, Руководство программиста

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TH320/TH420 Programmers Guide
25
Print and paper feed
The print and feed commands control printing on the receipt and paper feed by the printer.
Print and feed paper one line
ASCII LF
Hexadecimal 0A
Decimal 10
Carriage return/line feed pair prints and feeds only one line.
Print one line from the buffer and feeds paper one line.
Print and eject slip
ASCII FF
Hexadecimal 0C
Decimal 12
Print data from the buffer to the slip station and if the paper sensor is covered, reverses the slip out
the front of the printer far enough to be accessible to the operator. The impact station opens the platen
in all cases.
This command has the same code as the print and return to standard mode command, which is executed
only when the printer is in page mode. When the printer is not in page mode this command executes the
print and eject slip function.
Print and carriage return
ASCII C R
Hexadecimal 0D
Decimal 13
Prints one line from the buffer and feeds paper one line. The printer can be set through the
configuration menu to ignore or use this command. Some applications expect the command to be
ignored while others use it as print command.
Related information
See ignoring/using the carriage return in “Diagnostics” for more information.
Carriage return/line feed pair prints and feeds only one line.
Feed n print lines
ASCII DC4n
Hexadecimal 14n
Decimal 20n
Value of n:
The number of lines to feed at current line height setting.
Range of n: 0–127 in A756 emulation 0–255 in A756 emulation and TH320 native mode
Feeds the paper n lines at the current line height without printing. Ignored on receipt if current line is
not empty.