Argox AR-3000 Scan Utility - Manual (Page 22)

22
Linear Barcodes Setup
1. Symbologies
Symbology: You must select barcode type before setting the parameters.
Note: You can only set a maximum of 2 characters for Code ID setting. If it exceeds 2 characters, this function will
delete the excess part automatically.
2. Code39
Check-sum verification: The checksum of Code-39 is optional and made as the sum module 43 of the numerical
value of the data digits.
Check-sum transmission: Set Enable to transmit checksum.
Max./Min. code length: Each symbology has its own Max./Min. Code Length. This can be set to qualify data entry.
If their Max./Min. Code Length is zero, the Global Min./Max. Code Length is in effect. The length is defined as the
actual barcode data length to be sent. Labels with a length that exceeds these limits will be rejected. Make sure that
the Minimum length setting is no greater than the Maximum length setting, or otherwise all the labels of the
symbology will not be readable. In particular, you can set the same value for both Minimum and Maximum reading
length to force the fixed length barcode decoding.