C2R 30-005, User Manual

Page: 74 / 183

Colibri serie 6 : User’s guide
© 2000-2012 C2R Technologie, Sarl. All rights reserved.
74 74
Rev. A
Linear Symbologies
All Symbologies
If you want to decode all the symbologies allowable for your imager, scan the
All
Symbologies On code. If on the other hand, you want to decode only a particular symbology,
scan All Symbologies Off followed by the On symbol for that particular symbology.
Note: When All Symbologies On is scanned, 2D Postal Codes are not enabled. 2D Postal
Codes must be enabled separately.
Message Length Description
You are able to set the valid reading length of some of the bar code symbologies. If the data
length of the scanned bar code doesn’t match the valid reading length, the imager will issue an
error beep. You may wish to set the same value for minimum and maximum length to force the
imager to read fixed length bar code data. This helps reduce the chances of a misread.
EXAMPLE: Decode only those bar codes with a count of 9-20 characters.
Min. length = 09 Max. length = 20
EXAMPLE: Decode only those bar codes with a count of 15 characters.
Min. length = 15 Max. length = 15
For a value other than the minimum and maximum message length defaults, scan the bar
codes included in the explanation of the symbology, then scan the digit value of the message
length and
Save bar codes on the Programming Chart inside the back cover of this manual.
The minimum and maximum lengths and the defaults are included with the respective
symbologies.
Codabar
Default
Codabar Enabled