Honeywell 2020, Руководство пользователя

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Code 39 Check Character
No Check Character indicates that the image scanner reads and transmits
barcode data with or without a check character.
When Check Character is set to Validate, but Don’t Transmit , the unit only
reads Code 39 barcodes printed with a check character, but will not transmit the
check character with the scanned data.
When Check Character is set to Validate and Transmit , the image scanner
only reads Code 39 barcodes printed with a check character, and will transmit
this character at the end of the scanned data.
Default = No Check Character.
Code 39 Message Length
Scan the barcodes below to change the message length. Refer to Message
Length Description (page 7-2) for additional information. Minimum and
Maximum lengths = 0-48. Minimum Default = 0, Maximum Default = 48.
Code 39 Append
This function allows the image scanner to append the data from several Code
39 barcodes together before transmitting them to the host computer. When this
function is enabled, the image scanner stores those Code 39 barcodes that
start with a space (excluding the start and stop symbols), and does not immedi-
ately transmit the data. The image scanner stores the data in the order in which
Validate, but Don’t Transmit
* No Check Character
Validate and Transmit
Minimum Message Length
Maximum Message Length