This article is used to troubleshoot issues related to "USB communication mode" and provides corresponding processing directions and settings.
Applicable to:
C740, E740, F1900, F20, K6, L3, L6BL, L3S, L6BLS, L6S, NT-2100, R3L, S3, S6, H3, M20, NT-1228BC, W6, W6-X, Z3S
Questions
- What to do with USB communication mode?
- What is the reason for USB communication mode?
- How to deal with USB communication mode?
- What settings need to be checked for USB communication mode?
Resolution / Answer
This article is used to explain the meaning and common processing directions of phenomena such as "USB communication mode". Usually when the scan results are abnormal, the device behavior is not as expected, or you need to check whether the current parameters are set incorrectly, you can refer to this article to check them one by one.
The module uses the USB keyboard port mode for output by default.
000602
Scan the following barcode, 000602.
USB keyboard*
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.