20
2-point verification
Scan master registration
1) Switch the scanner to the data verification mode and select the RS-232C or USB-COM interface. The indicator
LED lights in green.
2) Use the scanner to scan a master code to be registered. (The scanner operates in the trigger switch operating mode
currently set.) After the registration of master data, the indicator LED turns blue and then goes OFF.
3) Use the scanner to scan a target code. The scanner verifies the code read against the master data registered and
then outputs the result.
After a successful read, the indicator LED lights in blue and then turns green, indicating that the scanner is ready
to register
new
master data.
During the registration procedure above, if the master data has fewer characters than specified (e.g., less than the
specified verification start position), the registration operation aborts with an error. The scanner becomes ready to
register master data again.
Verification retry after mismatch in 2-point verification
The 2-point verification read provides the "Verification retry after mismatch" option that retries verification against
the
same
master data. Enabling this option with the configuration software (ScannerSetting_2D) readies the scanner
not for registering
new
master data but for reading a bar code again if the verification result is a mismatch.
Disabling this option readies the scanner for registering
new
master data after bar code reading, no matter what the
verification result is.
Note:
Any of the following events clears the master data stored in the scanner.
- Turning the scanner power off.
- Modifying the verification start position or the number of characters to verify.
- Customizing the scanner by modifying the parameters with the configuration software (ScannerSetting_2D) or
by scanning a batch-process OR code symbol.
Note:
The data verification area can be selected from "Code type + code data" or "Code data only" with the
configuration software (ScannerSetting_2D).
