This article introduces the setting method of "Retain header data", which is suitable for scenarios where you need to adjust the parameters related to "Customized barcode data retention" or scan the corresponding configuration barcode.
Applicable to:
F16, F18W, K20, K28, L5, L5S, L8, L8BL, L8BLS, L8S, M60, M80, NT-1228BL, S5, S8, Z2S, C750, W22, W28, DS8100, DS2800, DS7500, DS8500, H8, M5, M5S, M8BT, M8BTS, NT-91
Questions
- How to set up retaining header data?
- Where is the configuration barcode for retaining header data?
- How to adjust the parameters of retaining header data?
Resolution / Answer
This setting is used to intercept, hide, insert or replace the scanned code data content. It is usually used when only part of the barcode content needs to be uploaded, useless characters need to be removed, or the business system requires a fixed data format.
The decoded output data is intercepted from the header data and can be configured with a length of 1-65535 bytes. If the configured length exceeds the barcode data length, the entire content of the current barcode will be retained.
For example, barcode data: 12345ABC, if the first 5 bytes of data are retained, the output is: 12345. If more than 8 bytes of the header data are retained, all data is output: 12345ABC.
Disable retaining header data
Scan the following barcode to configure retention of header data will be prohibited.
Enable header data retention
Scan the following barcode to enable retention of header data.
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.