This article introduces the setting method of "I 2 of 5 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 I 2 of 5 check digit verification?
- Where is the I 2 of 5 check digit verification configuration barcode?
- How to adjust the I 2 of 5 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 function is enabled, the decoder will verify the integrity of all I 2 of 5 symbols and verify whether the data conforms to the USS (Uniform Symbology Specification) or OPCC (Optical Product Code Council) check digit algorithm.
* Disabled (00h)
Scan the following barcode, * Disabled (00h).
USS check digit (01h)
Scan the following barcode, USS check digit (01h).
OPCC check digit (02h)
Scan the following barcode, OPCC check digit (02h).
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.