SpeedFace-V5L [TI]
User Manual
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Function Description
Wiegand Format
Values range from 26 bits, 34 bits, 36 bits, 37 bits, and 50 bits.
Wiegand Bits
Number of bits of Wiegand data.
Pulse Width(us)
The value of the pulse width sent by Wiegand is 100 microseconds by default, which
can be adjusted within the range of 20 to 100 microseconds.
Pulse
Interval(us)
The default value is 1000 microseconds, which can be adjusted within the range of
200 to 20000 microseconds.
ID Type
Select between User ID and card number.
Various Common Wiegand Format Description:
Wiegand26
ECCCCCCCCCCCCCCCCCCCCCCCCO
Consists of 26 bits of binary code. The 1
st
bit is the even parity bit of the 2
nd
to 13
th
bits, while the 26
th
bit is the odd parity bit of the 14
th
to 25
th
bits. The 2
nd
to 25
th
bits
are the card numbers.
Wiegand26a
ESSSSSSSSCCCCCCCCCCCCCCCCO
Consists of 26 bits of binary code. The 1
st
bit is the even parity bit of the 2
nd
to 13
th
bits, while the 26
th
bit is the odd parity bit of the 14
th
to 25
th
bits. The 2
nd
to 9
th
bits
are the site codes, while the 10
th
to 25
th
bits are the card numbers.
Wiegand34
ECCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCO
Consists of 34 bits of binary code. The 1
st
bit is the even parity bit of the 2
nd
to 17
th
bits, while the 34
th
bit is the odd parity bit of the 18
th
to 33
rd
bits. The 2
nd
to 25
th
bits
are the card numbers.
Wiegand34a
ESSSSSSSSCCCCCCCCCCCCCCCCCCCCCCCCO
Consists of 34 bits of binary code. The 1
st
bit is the even parity bit of the 2
nd
to 17
th
bits, while the 34
th
bit is the odd parity bit of the 18
th
to 33
rd
bits. The 2
nd
to 9
th
bits
are the site codes, while the 10
th
to 25
th
bits are the card numbers.
Wiegand36
OFFFFFFFFFFFFFFFFCCCCCCCCCCCCCCCCMME
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
are the device codes. The 18
th
to 33
rd
bits are the card numbers, and the 34
th
to 35
th
bits are the manufacturer codes.