- Supplements Auto - the scanner decodes UPC/EAN symbols with supplemental characters immediately. If
the symbol does not have a supplemental, the scanner must decode the bar code the number of times set via
UPC/EAN Supplemental Redundancy before transmitting its data to confirm that there is no supplemental.
- Supplemental Smart - Enables smart supplementals. In this mode the decoder returns the decoded value of
the main block right away if it does not belong to one of the following supplemental types: 378, 379, 977, 978,
979, 414, 419, 434 or 439. If the bar code starts with one of the prefixes it searches the image more
aggressively for a supplemental. Tries to scan the supplemental if it is present. If the supplemental scanning
failed, then the main bar code is returned.
- Supplemental 378-379 - Enables (auto-discriminate) supplemental for UPC/EAN codes starting with 378 or
379. Disables reading of supplementals for any other UPC/EAN bar code not starting with 378 or 379. Tries to
scan the supplemental if it is present. If the supplemental scanning failed, then the main bar code is returned.
- Supplemental 978-979 - Enables (auto-discriminate) supplemental for UPC/EAN codes starting with 978 or
979. Disables reading of supplementals for another UPC/EAN bar code not starting with 978 or 979. Tries to
scan the supplemental if it is present. If the supplemental scanning failed, then the main bar code is returned.
- Supplemental 414-419-434-439 - Enables (auto-discriminate) supplemental for UPC/EAN codes starting with
414, 419, 434 or 439. Disables reading of supplementals for another UPC/EAN bar code 4 - 16 not starting
with 414, 419, 434 or 439. Tries to scan the supplemental if it is present. If the supplemental scanning failed,
then the main bar code is returned.
- Supplemental 977 - Enables (auto-discriminate) supplemental for UPC/EAN codes starting with 977.
Disables reading of supplementals for another UPC/EAN barcode not starting with 977. Tries to scan the
supplemental if it is present. If the supplemental scanning failed, then the main bar code is returned.
• Retry Count - Retry count for auto-discriminating for supplementals. Possible values are 2 to 20 inclusive. Note
that this flag is only considered if Supplemental Mode - UPC EAN is set to one of the following values:
Supplementals Auto, Supplementals Smart, Supplementals 378-379, Supplementals 978-979, Supplementals
977 or Supplementals 414-419-434-439 (2 to 20, default 10).
• Bookland - Enable or disable this option. A check in the checkbox indicates that the option is enabled.
• Coupon - Enables Coupon code decoding. Note that in order to successfully decode Coupon codes, all of the
correct decoders must be enabled. A check in the checkbox indicates that the option is enabled.
• Convert DataBar To UPC EAN - If this is set it converts DataBar bar codes to UPC/EAN format. For this
setting to work UPC/EAN symbologies must be enabled. A check in the checkbox indicates that the option is
enabled.
Reader Params
Allows the configuration of parameters specific to the selected bar code reader.
• Beam Timer - Sets the maximum amount of time that the reader remains on (0 - 60,000 ms in increments of 100
ms). A value of 0 sets the reader to stay on indefinitely (default -15000).
• Power Mode - Set the linear imager power mode:
- Low Power Mode - Imager power is enabled only when scanning.
- Optimized Power Mode - Imager power remains enabled after scanning and turns off after a timeout value.
(default)
- High Power Mode - Imager power is enabled when scanning is enabled.
- Always On - Imager power is enabled when the scanner object is opened.
• Linear Security Level - Sets the number of times a bar code is read to confirm an accurate decode.
- Security Short or Codabar - Two times read redundancy if short bar code or Codabar.
- Security All Twice - Two times read redundancy for all bar codes (default).
- Security Long and Short - Two times read redundancy for long bar codes, three times for short bar codes.
- Security All Thrice - Three times read redundancy for all bar codes.
• Picklist - Allows the imager to decode only the bar code that is directly under the cross-hair/reticle (+) part of the
pattern. This feature is useful in applications where multiple bar codes may appear in the field of view during a
decode session and only one of them is targeted for decode.
- Disable – Disables Picklist mode. Any bar code within the field of view can be decoded (default).
DataWedge Configuration | 59
MN000017A01 | October 2013 | Send Feedback
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