ZKTeco SC800, Руководство пользователя

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SC800 User Manual
P a g e | 44 Copyright©2022 ZKTECO CO., LTD. All rights reserved.
Wiegand36
OFFFFFFFFFFFFFFFFCCCCCCCCCCCCCCCCMME
It consists of 36 bits of binary code. The 1 st bit is the
odd parity bit of the 2 nd to 18 th bits, while the 36 th bit
is the even parity bit of the 19 th to 35 th bits. The 2 nd to
17 th bits is the device codes. The 18 th to 33 rd bits is the
card numbers, and the 34 th to 35 th bits are the
manufacturer codes.
Wiegand36a
EFFFFFFFFFFFFFFFFFFCCCCCCCCCCCCCCCCO
It consists of 36 bits of binary code. The 1 st bit is the
even parity bit of the 2 nd to 18 th bits, while the 36 th bit
is the odd parity bit of the 19 th to 35 th bits. The 2 nd to
19 th bits is the device codes, and the 20 th to 35 th bits
are the card numbers.
Wiegand37
OMMMMSSSSSSSSSSSSCCCCCCCCCCCCCCCCCCCE
It consists of 37 bits of binary code. The 1 st bit is the
odd parity bit of the 2 nd to 18 th bits, while the 37 th bit
is the even parity bit of the 19 th to 36 th bits. The 2 nd to
4
th
bits is the manufacturer codes. The 5
th
to 16
th
bits
is the site codes, and the 21
st
to 36
th
bits are the card
numbers.
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 is the manufacturer codes. The 5 th to 14 th bits
is 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.