NCR RealPOS, User Manual

Page: 101 / 187

Chapter 5: Programming 5-55
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Hex 1 —UPC–A and UPC–E Number System Character Sent

Hex 4 —UPC–E Number System Character Not Sent

Hex 5 —UPC–E Number System Character Sent

Hex 6 —UPC–A Number System Character Not Sent

Hex 7 —UPC–A Number System Character Sent
Programming Worksheets
The programming worksheets provide a convenient method of defining the 7893 program
before loading it into the unit. Each worksheet relates to a Parameter Program.
The programming worksheets permit the exact sequence of tags to scan for each programming
parameter to be determined. It also provides a hard copy of the program for possible future use.
The top half of each worksheet identifies the programming parameters and the specific tags for
each one. Most of the worksheets contain arrows that guide through the proper sequence. The
bottom half of each worksheet provides a place to write in each selection.
Most of the worksheets contain shortcuts that permit specific parameters to be entered without
entering the entire worksheet. These parameters have an alpha character in a box just left of the
parameter name. Scanning the Hex tag that corresponds to the alpha character enables input for
that parameter. Scan the tags that pertain to that parameter. After entering the specified
parameter, the program returns to Program Mode.
Communications Protocol
24036
Protocol
Your Program
IBM
Slot Scanner
3
RS-232
5
IBM USB
D
NCR
(RS-232)
USB
E 0 E 2
Communications
Protocol
1 0
Protocol
PS/2 Wedge
E 3
USB
Keyboard
Wedge