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Appendix C. Custom Wiegand Rule Descripons
Take Wiegand 44 as an example, the seng values in the Custom Wiegand tab are as follows:
Custom Wiegand
Name
Wiegand 44
Total Length 44
Transformaon Rule
(Decimal Digit)
byFormatRule[4]=[1][4][0][0]
Parity Mode XOR Parity
Odd Parity Start Bit Length
Even Parity Start Bit Length
XOR Parity Start Bit 0 Length per Group 4 Total Length 40
Card ID Start Bit 0 Length 32 Decimal Digit 10
Site Code Start Bit Length Decimal Digit
OEM Start Bit Length Decimal Digit
Manufacturer Code
Start Bit
32 Length 8 Decimal Digit 3
Wiegand Data
Wiegand Data = Valid Data + Parity Data
Total Length
Wiegand data length.
Transportaon
Rule
4 bytes. Display the combinaon types of valid data. The example displays the combinaon of Card
ID and Manufacturer Code. The valid data can be single rule, or
combinaon of mulple rules.
Parity Mode
Valid parity for Wiegand data. You can select either odd parity or even parity.
Odd Parity Start Bit, and Length
If you select Odd Parity, these items are available. If the odd parity start bit is 1, and the length is
12, then the system will start odd parity calculaon from bit 1. It will calculate 12 bits. The result
will be in bit 0. (Bit 0 is the
rst bit.)
DS-K281X Series Access Controller User Manual
68
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