Length1* - To decode an MSI symbol with a specific length range, set this value to the lower limit. There are three options for transmitting a UPCA preamble:
Preamble - Preamble characters are part of the UPC symbol consisting of Country Code and System Character. Disable this to transmit UPCE1 decoded data as UPCE1 data, without conversion. After conversion, the data follows UPC-A format and is affected by UPC-A programming selections. There are three options for transmitting a UPCE1 preamble:Ĭonvert UPCE1 To UPCA - Enable this to convert UPCE1 decoded data to UPC-A format before transmission. Disable to transmit UPCE0 decoded data as UPCE0 data, without conversion (default - disabled). Select the appropriate option to match the host system.Ĭonvert UPCE0 To UPCA - Enable to convert UPCE0 (zero suppressed) decoded data to UPC-A format before transmission. Preamble Country and Sys Char - Transmit System Character and Country Code ("0" for USA). Preamble Sys Char - Transmit System Character only. There are three options for transmitting a UPCE0 preamble: A check in the checkbox indicates that the option is enabled. Report Check Digit - The check digit is the last character of the symbol used to verify the integrity of the data.
When margin-less decoders are used with Reduced Quiet Zone Level reader parameters, the decoders behave according to the following table:ĭescriptions of the 1D Quiet Zone Levels shown above are in the Reader Params section along with important warnings. The quiet zone is the blank space on either side of a bar code that indicates where the symbology begins and ends, and is intended to prevent the reader from scanning irrelevant information. For further instructions about creating and editing DataWedge Profiles, please see "Create a Profile" in the Setup Guide. Note: Decoders that do not have configurable parameters do not appear in the Decoder Parameters section. From the Decoder list, tap a Decoder to edit its parameters.Įditable parameters of individual Decoders are explained below. A list of Decoders appears similar to the image in Step 2, below.Ģ. From the Profile being edited, tap Decoder params as highlighted below. Deselect Decoders not required for the app associated with the Profile.ġ. Select the desired Decoders by checking the corresponding checkbox. From the Profile being edited, tap Decoders as highlighted below.