This article introduces the setting method of "Code 39 length", which is suitable for finding the corresponding configuration barcode and completing parameter adjustment.
Applicable to:
CS9501, E950, RS-9000BT, RS-9000PT, RF5520, RF5520U
Questions
- How to set the Code 39 length?
- Where is the Code 39 length configuration barcode?
- How to adjust the length parameter of Code 39?
Resolution / Answer
This setting is used to control the reading, verification, length or output rules of the specified barcode type. It is usually used when certain types of barcodes cannot be scanned, the misreading rate is high, or when it is necessary to limit the reading of barcodes in specific formats.
The code length refers to the number of characters (readable characters, including check digits) contained in the barcode. Can be set to any length, one or two discrete lengths, or a length within a specified range. If Code 39 Full ASCII is enabled, it is recommended to select "Length within range" or "Any length".
Note: When setting the length for different barcode types, leading zeros need to be added to the odd digits.
- **Single Discrete Length**: Only decode Code 39 containing the selected length. For example, to decode only the 14-character Code 39, scan "Code 39 Single Discrete Length" and then scan 1 and 4.
- **Two Discrete Lengths**: Only decode Code 39 containing one of the two selected lengths. For example, 2 characters or 14 characters, scan "Code 39 two discrete lengths" and then scan 0, 2, 1, 4.
- **Length in Range**: Decodes Code 39 whose length is within the specified range. For example, for 4-12 characters, scan "Length within the range of Code 39" and then scan 0, 4, 1, and 2.
- **Any length**: Decode Code 39 of any length (within the capabilities of the decoder).
Code 39 - Single Discrete Length
Scan the following barcode, Code 39 - Single Discrete Length.
Code 39 - Two discrete lengths
Scan the following barcode, Code 39 - two discrete lengths.
* Code 39 - Length within range
Scan the following barcode, *Code 39 - Length Within Range.
Code 39 - Any length
Scan the following barcode, Code 39 - any length.
If this does not resolve the issue, please reset the barcode scanner or contact us. Click here to find your barcode scanner model and perform the reset.