NCR RealPOS User Manual

5-36 Chapter 5: Programming
Scans Required
This parameter sets the number of scans required to read a Code 128 bar code. Increasing the
number of scans can improve reading nominal bar codes. There are four settings: 1 scan, 2
scans, 3 scans, and 4 scans. The default is 1 scan. Set this parameter by scanning the
appropriate Hex tag (Hex 1 to Hex 4).
Overlap Characters
This parameter sets the minimum number of characters which each segment must contain
when tag stitching is done. There are four settings: 1 overlap character (Hex 1), 2 overlap
characters (Hex 2) (default), 3 overlap characters (Hex 3), and 4 overlap characters
(Hex 4). Set this parameter by scanning the appropriate Hex tag (Hex 1 to Hex 4).
Minimum Segment Size
This parameter sets the minimum number of characters which each segment must contain
when tag stitching is done. Set this parameter by scanning the appropriate Hex tag (Hex 2 to
Hex 9). The default is
Hex 4.
Bar Codes–5
24952
GS1 DataBar Enable
Scans Required
On GS1 DataBar 14
B
A
Disable
0
Enable
GS1 DataBar 14
Only
1
1 Scan
1
2 Scans
2
3 Scans
3
4 Scans
4
1 8
Your Program
Bar Codes - 5 GS1 DataBar
Enable
A
Enable
GS1 DataBar E
Only
2
Enable
GS1 DataBar 14
& GS1 DataBar E
3
Scans Required
On GS1 DataBar E
C
1 Scan
1
2 Scans
2
3 Scans
3
4 Scans
4
UCC-128 Emulation
Mode
D
Normal Mode
0
UCC-128
Emulation Mode
1
B
Scans Required
On GS1 DataBar 14
C
Scans Required
On GS1 DataBar E
D
UCC-128
Emulation Mode
The Bar Codes 5 programming mode contains programming parameters for GS1 DataBar bar
codes. Refer to the “Parameter Defaults” section earlier in this chapter for the factory defined
default value of each programming parameter.

NCR RealPOS Specifications

General

Scanning Technology	Laser
Interface	RS-232, USB
Supported Barcodes	UPC/EAN, Code 39, Code 128, Interleaved 2 of 5, Codabar, MSI, Code 93
Storage Temperature	-40° to 70° C (-40° to 158° F)
Humidity	5% to 95% (non-condensing)