Hikvision DS-K2812 User Manual

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Appendix C. Custom Wiegand Rule Descripons

Take Wiegand 44 as an example, the seng values in the Custom Wiegand tab are as follows:

Custom Wiegand

Name

Wiegand 44

Total Length 44

Transformaon 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.

Transportaon

Rule

4 bytes. Display the combinaon types of valid data. The example displays the combinaon of Card

ID and Manufacturer Code. The valid data can be single rule, or

combinaon of mulple 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 calculaon 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

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Hikvision DS-K2812 Access Controller