Rice Lake Motorola DS457 Laser Scanner - Manual (Page 273)

Symbologies 12 - 51
Codabar (NW - 7)
Enable/Disable Codabar
Parameter # 07h
To enable or disable Codabar, scan the appropriate bar code below.
Set Lengths for Codabar
Parameter # L1 = 18h, L2 = 19h
The length of a code refers to the number of characters (i.e., human readable characters), including check
digit(s) the code contains. Set lengths for Codabar to any length, one or two discrete lengths, or lengths within
a specific range.
• One Discrete Length
- Select this option to decode only Codabar symbols containing a selected length.
Select the length using the numeric bar codes in
Appendix D, Numeric Bar Codes
. For example, to
decode only Codabar symbols with 14 characters, scan
Codabar - One Discrete Length
, then scan
1
followed by
4
. To correct an error or to change the selection, scan
Cancel
on
page D-3
.
• Two Discrete Lengths
- Select this option to decode only Codabar symbols containing either of two
selected lengths. Select lengths using the numeric bar codes in
Appendix D, Numeric Bar Codes
. For
example, to decode only Codabar symbols containing either 2 or 14 characters, select
Codabar - Two
Discrete Lengths
, then scan
0
,
2
,
1
, and then
4
. To correct an error or to change the selection,
scan
Cancel
on
page D-3
.
• Length Within Range
- Select this option to decode a Codabar symbol with a specific length
range. Select lengths using numeric bar codes in
Appendix D, Numeric Bar Codes
. For example, to
decode Codabar symbols containing between 4 and 12 characters, first scan
Codabar - Length
Within Range
. Then scan
0
,
4
,
1,
and
2
(single digit numbers must always be preceded by a leading
zero). To correct an error or change the selection, scan
Cancel
on
page D-3
.
• Any Length
- Scan this option to decode Codabar symbols containing any number of characters within
the imager’s capability.
Enable Codabar
(01h)
*
Disable Codabar
(00h)