ZKTeco MultiBio 700 - Wiegand 26-Bits Output Description

MultiBio700- User Manual
eSSL Pvt. Ltd. Page 39
5.2.1 Wiegand 26-bits Output Description
The system has a built-in Wiegand 26-bits format. Press [Wiegand Format], and select
“Standard Wiegand 26-bits”.
The composition of the Wiegand 26-bits format contains 2 parity bits and 24 bits for
output contents (“User ID” or “Card Number”). The binary code of 24-bits represent up
to 16,777,216 (0–16,777,215) different values.
1 2 25 26
Even parity
User ID/Card Number
Odd parity bit
Definition of Fields:
Field
Meaning
Even parity bit
Judged from bit 2 to bit 13. The even parity bit
is 1 if the character has an even number of 1
bit; otherwise, the even parity bit is 0.
User ID/ Card
Number (bit 2-bit 25)
User ID/Card Number (Card Code, 0–
16777215)
Bit 2 is the Most Significant Bit (MSB).
Odd parity bit
Judged from bit 14 to bit 25. The odd parity bit
is 1 if the character has an even number of 1
bit; otherwise, the odd parity bit is 0.