NCR RealPOS, User Manual

Page: 80 / 187

5-34 Chapter 5: Programming
Scans Required
This parameter sets the number of scans required to read an Interleaved 2 of 5 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 2 scans. 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) (default), 2
overlap characters (Hex 2) , 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 3 .
Bar Codes–4
22766
Code 128
A
0
Disable
1
Enable
Minimum Data
Characters
Allowed B
1 2 3 4 5
EAN/UCC 128
C
0
Disable
1
Enable
Your Program
Bar Codes - 4
1 7
A
Code 128
B
Minimum
Data
Characters
Allowed
C
UCC 128
Partial
Decoding F
0
Disable
1
Enable
NOTE: Direct Entry Only.
Bar Codes - 4
1 7
F
Partial
Decoding