Cardin S504 Series, Manual

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29
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26
"even parity bit" for the bits 2-13 "odd parity bit" for the bits 14-25
binary code output (10 msb, 25 lsb)
1
S1
2 3
ON
4
= "000001"
bit 8 bit 9 CH
0 0 A
0 1 B
1 0 C
1 1 D
channel information
4. Timer controlled operation
By connecting a timer or a simple switch between
binding posts 5 and 6 you can activate or deactivate
the interface in different time bands.
To use this function jumper
J5
must be in position
2
.
Attention: If you don't connect a device between binding posts 5
and 6 jumper J5 must be in position 1 otherwise the interface will
not activate the WIEGAND/ISO2/SERIAL output.
5. WIEGAND protocol (bit flow sequence)
• The first bit to be transmitted in the output sequence is bit 1.
• To use codes with numbers greater tahn the stipulated limit, consult
the paragraph " Code truncation ".
1) WIEGAND 26 bit
Attention! The code is limited to 16’777’215 .
2) WIEGAND 26 bit with site code
Attention!
The code is limited to
65’535.
GND
5 6
EN
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26
"even parity bit" for the bits 2-13 "odd parity bit" for the bits 14-25
binary code output (2 msb, 25 lsb)
1
S1
2 3
ON
4
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26
"even parity bit" for the bits 2-13 "odd parity bit" for the bits 14-25
binary code output (10 msb, 25 lsb)
1
S1
2 3
ON
4
site code = "00000001"
3) WIEGAND 26 bit with site code and channel information
Attention!
The code is limited to 65’535.
4) WIEGAND 37 bit
5) WIEGAND 37 bit and channel information
6) WIEGAND 37 bit with site code
Attention! The code is limited to 524’287.
1 2 3 4 5 6 7 8 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 37
"even parity bit" for the bits 2-19 "odd parity bit" for the bits 19-36
"0"
binary code output, 9 (msb), 36 (lsb)
the bits "2"…"8" are always nil
1
S1
2 3
ON
4
1 2 3 4 5 6 7 8 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 37
"even parity bit" for the bits 2-19 "odd parity bit" for the bits 19-36
= "000000000000001"
binary code output, 18 (msb), 36 (lsb)
1
S1
2 3
ON
4
Bit 3 Bit 4 CH
0 0 A
0 1 B
1 0 C
1 1 D
1
S1
2 3
ON
4
1 2 3 4 5 6 7 8 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 37
binary output code, (9 msb, 36 lsb)
"edd parity bit" for bits 2-19
"odd parity bit" for bits 19-36
"0" bit "2" is always nil
channel information