Checksum Verification: Three kinds of checksum calculations can be

implemented into MSI code: Single Modulo 10, Double Modulo 10, or Modulo 11 & 10 checksum. If the checksum character is incorrect, the barcode will not be read.

Checksum Transmission: User can control the checksum transmit ion format by configuring this parameter.

1)Transmitted

2)Last digit not transmitted

3)Last 2 digits not transmitted

Code Length Qualification: Because of the weak structure of the MSI code, a partial scan has a high probability of decoding as a valid but shorter MSI codes (known as short scan). To prevent this kind of undesired readings, the Code Length settings can help to ensure that the correct code is read by qualifying the allowable code length. Code length limitations can be set in 2 ways: Fixed Code Length and Max/Min code length. If the fixed code length is selected, up to 2 fixed lengths can be specified. And if max / min code length is selected, the max length and the min length must be specified, and the scanner will only accept those codes with lengths fall between max / min length specified.

7.10Plessey

Convert to UK Plessey: If this parameter is enabled, the scanner will change each occurrence of the character ‘A’ into character ‘X’ in the code.

Checksum Transmission: If this parameter is enabled, the checksum characters (two characters) will be transmitted together with data.

7.11Telepen

Telepen Output: There are two flavors of encoding formats for Telepen. One is the original Telepen format and another is AIM Telepen format. User can choose the desired encoding format for Telepen readings.

7.12RSS

Code ID Selection: User has choice of using RSS Code ID (‘]e0’) or EAN128 Code ID (‘]C1’).

Code ID Transmission: If this parameter is enabled, the Code ID selected by the preceding setting will be included in the data being transmitted.

Application ID Transmission: If this parameter is enabled, the Application ID will be included in the data being transmitted.

Checksum Transmission: If this parameter is enabled, the checksum character will be transmitted together with data.

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Wasp Bar Code WWS850, WWS800 user manual Plessey, Telepen, 12 RSS