Wasp Bar Code WWS850 用户手册

 

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•  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. 

 

 

•  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. 

 

 

•  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. 

 

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

EAN128 Code ID (‘]C1’). 

 

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•  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.