EF4270 Emulation Commands

Line Feed

Prints the data in the buffer and feeds the paper one line. The height of the line is determined by the internal DIP switch settings or by the Set Up Parameters command (19 n). See “Chapter 3: Diagnostics and Print Test” for more information.

Hexadecimal Decimal ASCII

0A10 LF

Vertical Tab

Prints any data in the buffer and then advances the paper .02083 inches (0.523mm).

Hexadecimal Decimal ASCII

0B

11

VT

Eject Slip

Feeds the slip until the lower sensor is uncovered. The printer enters roll mode. Even if the printer is selected for concurrent feed, only the cut sheet is ejected. After the command is executed, the rolls remain closed until an Document Clamp Open (1B 0C) command is received.

Hexadecimal Decimal ASCII

0C

12

FF

Carriage Return

Prints the data in the buffer and advances the paper if Auto Line Feed is enabled either by the internal DIP switch settings or by the Set Up Parameters command (19 n). See “Chapter 3: Diagnostics and Print Test” for more information.

Hexadecimal Decimal ASCII

0D13 CR

3255 4073–002

9–5

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Unisys EFP9800 manual EF4270 Emulation Commands Line Feed, Vertical Tab