NCR 7156, Owner'S Manual

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7156 Owner’s Guide Chapter 6: Commands
September 1997 57
1B 70, etc. Generate Pulse to Open Cash Drawer 71
1B 73 n, etc. Write to Non-Volatile Memory 72
1B 7A n Set or Cancel Parallel Journal Printing 72
1D 14 n Reverse Feed n Lines (Slip Station) 72
1D 15 n Reverse Feed n Dots (Slip Station) 72
1D 4C n n
Set Left Margin (Not Implemented) 72
1D 50 x y
Set Horizontal and Vertical Minimum Motion Units
(Not Implemented) 72
1D 56 m
1D 56 m n
Select Cut Mode and Cut Paper 73
1D 57 nL nH Set Printing Area Width (Not Implemented) 73
1E Journal Tab (ignored if 1B 63 30 used to select station)
This command can also be interpreted as Select Receipt Station
(if 1C used to select slip station).
For more information, see the descriptions for the Journal Tab
command and the Select Receipt Station command in the next
section, “Command Descriptions.”
73
Print Characteristics Commands
These commands control what the printed information looks like and are listed in
numerical order of their Hex codes.
Print Characteristics Commands
Hex Code Command Page
12 Double-Wide Characters 74
13 Single-Wide Characters 74
1B 12 Rotated Print 74
1B 16 n
Select Pitch (Column Width) 74
1B 21 m
Set Print Mode 75
1B 25 n
Select Character Set 75
1B 26, etc. Define User-Defined Character Set (Receipt & Slip Stations) 76
1B 3A 0 0 0 Copy Character Set From ROM to RAM 77
1B 47 Enable Double Strike (Slip Station) 77
1B 48 Disable Double Strike (Slip Station) 77
1B 52 n
1B 74 n Select Character Code Table 77
1B 56 n
Set or Cancel Rotated Print 78
1B 7B n
Set or Cancel Upside-Down Print 78