4) WIEGAND 37 bit
1
2 3 4 5 6 7 8
S1
ON
"even parity bit" for the bits 2-18
1
2 3
4
the bits "2"..."8" are always nil
5) WIEGAND 37 bit and channel information
1
2 3 4 5 6 7 8
S1
ON
"even parity bit" for the bits 2-18
1
2 3
4
the bits "2"..."6" are always nil
6) WIEGAND 37 bit with site code
1
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
S1
ON
4
"even parity bit" for the bits 2-18
1
2 3
Attention! The code is limited to 524'287. To use codes with greater numbers, consult the paragraph
"Code truncation" on page 25
7) WIEGAND 37 bit with site code and channel information
1
2 3 4 5 6 7 8 9 10 11 12 13 14 15
S1
ON
"even parity bit" for the bits 2-18
1
2 3
4
Attention! The code is limited to 524'287. To use codes with greater numbers, consult the paragraph
"Code truncation" on page 25
9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36
"0"
9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36
channel information
"0"
= "000000000000001"
= "0000000000001"
binary code output, 9 (msb), 36 (lsb)
binary output code, 9 (msb), 36 (lsb)
bit 7 bit 8
CH
0
0
A
0
1
B
1
0
C
1
1
D
18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36
binary code output, 18 (msb), 36 (lsb)
16 17
18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36
binary code output, 18 (msb), 36 (lsb)
Channel
information
bit 16 bit 17 CH
0
0
A
0
1
B
1
0
C
1
1
D
21
"odd parity bit" for the bits 18-36
"odd parity bit" for the bits 18-36
"odd parity bit" for the bits 18-36
"odd parity bit" for the bits 18-36
37
37
37
37