ZKTeco KF1000 Series, Руководство пользователя

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KF1000 Series User Manual
P a g e | 34 Copyright©2022 ZKTECO CO., LTD. All rights reserved.
Wiegand37a
EMMMFFFFFFFFFFSSSSSSCCCCCCCCCCCCCCCCO
It consists of 37 bits of binary code. The 1 st bit is the even
parity bit of the 2 nd to 18 th bits, while the 37 th bit is the
odd parity bit of the 19 th to 36 th bits. The 2 nd to 4 th bits are
the manufacturer codes. The 5 th to 14 th bits are the device
codes, and15 th to 20 th bits are the site codes, and the 21 st
to 36 th bits are the card numbers.
Wiegand50
ESSSSSSSSSSSSSSSSCCCCCCCCCCCCCCCCCCCCCCCCCCC
CCCCCO
It consists of 50 bits of binary code. The 1 st bit is the even
parity bit of the 2 nd to 25 th bits, while the 50 th bit is the
odd parity bit of the 26 th to 49 th bits. The 2 nd to 17 th bits
are the site codes, and the 18 th to 49 th bits are the card
numbers.
"C"
denotes the card number;
"E"
denotes the even parity bit;
"O"
denotes
the odd parity bit;
"F"
denotes the facility code;
"M"
denotes the
manufacturer code;
"P"
denotes the parity bit; and
"S"
denotes the site
code.