Carriage Return; Clear Printer; Feed N Print Lines; Close Form (Slip Station) - NCR 7156 Owner's Manual

7156 Owner's Guide

Carriage Return

Prints one line from the buffer and feeds paper one line. The printer can be set through the
DIP switches to ignore or use this command. Some applications expect the command to be
ignored while others use it as a print command. See "Ignoring/Using the Carriage Return"
in "Chapter 4: Diagnostics."
Hex
0D

Clear Printer

Clears the print line buffer without printing and sets the following configuration:
Hex
10

Close Form (Slip Station)

Closes the feed roller and platen (forms compensation arm assembly) and retracts the
forms arm stop. If the printer is reset or the Clear (10) is received, the feed roller and platen
are opened.
Hex
11

Feed n Print Lines

Feeds paper n lines at the current line height without printing.
Hex
14 n
Decim ASCII
al
13 CR
Receipt station: selected
Line Spacing, Pitch (Print Mode), User-Defined Character Sets: maintained at current
selections (RAM is not affected)
Normal mode: Single-Wide, Single-High, Non-Rotated, and Left-Aligned
Printing position: column one
Error status: clears a fault condition
Slip platen: opened
Slip printhead: homed
Printer: restarted
Knife: homed
Decim ASCII
al
16 DLE
Decim ASCII
al
17 DC1
Decim ASCII
al
20 n DC4 n
Value of
n
0-127
September 1997
Chapter 6: Commands
61