CDVI KCPROXWLC Mode D'emploi page 6

INSTALLATION MANUAL
KCPROXWLC
Dual Technology Digicode /Proximity reader
®
10] 26-BIT WIEGAND FORMAT
Interface
- The output format is 26-bit Wiegand (Signals: DATA1, DATA0 and CLOCK),
- Output signal in open collectors (pull up of 2.2K in +5V) 26-bit hexadecimal output format.
The frame is made of 26-bit and built as follow:
- First parity: 1-bit – even parity for the first 12-bit,
- User Code: 3 half of a byte represent the code entered. Each byte is transferred from bit 7 to bit 0,
- Second parity: 1-bit – odd parity for the last 12-bit.
Bit 1
Even parity on bit 2...bit13
Keypad 1
Decimal Parity 1
6 Terms
Hexadecimal Parity 1
- Parity 1: «0» if the number of 1 in bit 2 to bit 13 is even, «1» if the number of 1 in bit 2 to bit 13 is odd.
- Parity 2: «0» if the number of 1 in bit 14 to bit 25 is odd, «1» if the number of 1 in bit 14 to bit 25 is even.
BADGE CODE EX: 0F01198AAD
Parity 1 1 9
11] 30-BIT WIEGAND FORMAT
Signals output in open collectors with pull up in 30-bit hexadecimal format. The output format from
the proximity reader is 30-bit wiegand (Signal: DATA1, DATA0 and CLOCK) and is structured as follow:
- Parity 1: 1 bit – even parity for the first 14-bit. Code : A code is formed from 7 half byte.
Each byte is transferred from bit 7 to bit 0.
- Parity 2: 1 bit – odd parity for the last 14-bit.
Bit 1
Even Parity from bit 2 to bit 15
KEYPAD + BADGE CODES
Example: Badge 0F01198AAD + 6-DIGIT Keypad code: « 6 7 1 3 7 5 » Then « B ».
1 0001
BADGE Parity 1 1
Decimal Parity 1 0
KEYPAD
CODE
Hexadecimal Parity 1 0
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Bit 2 ... bit 25 Bit 26
Data (24 bits) Odd parity on bit 14...bit 25
0000 0000 0001 0011 0111 0101
0 7 1 3 7
0 A 3 E 8
8 A A D
Bit 2 à bit 29 Bit 30
Data (28-bit) Odd Parity from bit 16 to bit 29
0001 1001 1000 1010 1010 1101
1 9 8 A A
6 7 1 3 7
0 A 3 E 8
INSTALLATION MANUAL
EN
KCPROXWLC
Dual Technology Digicode
- Parity 1: «0» if the number of 1 in bit 2 to bit 15 is even, «1» if the number of 1 in bit 2 to bit 15 is odd.
- Parity 2: «0» if the number of 1 in bit 16 to bit 29 is odd, «1» if the number of 1 in bit 16 to bit 29 is even.
12] 44-BIT WIEGAND FORMAT
44-bit hexadecimal format. The output format from the proximity reader is 44-bit (Signal: DATA1, DATA0
and CLOCK) and is structured as follow:
- Data: 10 digit code number hexadecimal MSByte first. Each hexadecimal digit = 4 bit, MSBit first
- LRC : 4 bit = or restricted in between the digit of the data, MSBit first.
Bit 1 to bit 40
Badge code
0
5 Parity 2 KEYPAD + BADGE CODES
F Parity 2
Example: Badge 0F01198AAD + 6-DIGIT Keypad code: « 6 7 1 3 7 5 » Then « B »
BADGE
Parity 2 Decimal
KEYPAD
CODE
Hexadecimal
13] ARK 8 BITS OUTPUT FORMAT
Hexadecimal
FO
E1
D2
C3
B4
A5
96
0
87
D Parity 2
78
5 Parity 2
69
5A
F Parity 2
4B
/Proximity reader
®
Bit 41 to bit 44
LRC
0000 1111 0000 0001 0001 1001 1000 1010 1010 1101
0 F 0 1 1 9
0 0 0 0 6 7
0 0 0 0 0 A
Keypad input Binary Datas
0 11110000
1 11100001
2 11010010
3 11000011
4 10110100
5 10100101
6 10010110
7 10000111
8 01111000
9 01101001
*
ou A 01011010
#
ou B 01001011
EN
...
8 A A D LRC
1 3 7 5 LRC
3 E 8 F LRC
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