HIKVISION Wiegand DS-2CD4A26FWD-IZS/P-WG, Operation Manual

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Wiegand Camera
·
Operation Manual
5
8-digit number.
）
16-digit number.
）
Here we take card number 12345 011 as example.
The coding process are show as below.

Split the card number as the card data (12345) and site data (011).

Convert 12345 to binary format, as: 0011000000111001.

Convert 011 to binary format, as: 00001011.

Site data and card data as: 00001011 0011000000111001

Bit 1 is an even parity bit for the following 8 bits (bit 2 to bit 9), as 1.

Bit 26 is an odd parity bit for the previous 16 bits (bit 10 to bit 25), as 1.

According to the converting mode(Even parity bit + site data + card data +
odd parity bit), you can get a binary code as: 1 00001011
0011000000111001 1.
3.2 Configure Parameters
3.2.1 Set Wiegand Type as CardID
Steps
1.
Go to Configuration->Network->Basic setting->Wiegand.
2. Select the Wiegand Type as Card ID 26bit.