This article introduces the setting method of "Code 39 check digit verification", 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 up Code 39 check digit verification?
- Code 39 Where is the check digit verification configuration barcode?
- How to adjust the Code 39 check digit verification parameters?
Resolution / Answer
This setting is used to configure the communication method or communication parameters between the device and the host. Usually when connecting to a computer, serial device, RS485/Modbus network or access control Wiegand system, you need to ensure that the parameters at both ends are consistent.
When this feature is enabled, the decoder verifies the integrity of all Code 39 symbols to ensure that the data conforms to the specified check digit algorithm (only Code 39 symbols containing modulo 43 check digits are decoded). Enable this feature if the Code 39 symbol contains a Mod 43 check digit.
Enable Code 39 check digit (01h)
Scan the following barcode to enable the Code 39 check digit (01h).
* Disable Code 39 check digit (00h)
Scan the following barcode, * to disable the Code 39 check digit (00h).
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.