30-Bit Wiegand Format; 44-Bit Wiegand Format - CDVI SOLARKPW Installation Manual

INSTALLATION MANUAL
SOLARKPW-SOLARKPB
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9] 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 fi rst 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 ».
BADGE
Direct
KEYPAD
CODE
Hexadecimal
- 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.

10] 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 fi rst. Each hexadecimal digit = 4 bit, MSBit fi rst
- LRC : 4 bit = or restricted in between the digit of the data, MSBit fi rst.
Bit 1 to bit 40
Badge code
KEYPAD + BADGE CODES
Example: Badge 0F01198AAD + 8-DIGIT Keypad code: « 6 7 1 3 7 5 » Then « B »
BADGE
Direct
KEYPAD
CODE
Hexadécimal
/Proximity reader - Wiegand
®
Bit 2 à bit 29
Data (28-bit)
1 0001 0001
Parity 1 1
Parity 1 0
Parity 1 0
Bit 41 to bit 44
0000 1111 0000 0001 0001 1001 1000 1010 1010 1101
0 F 0
0 0 0
0 0 0
1001 1000
1 9 8
6 7 1
0 A 3
LRC
1 1 9
0 6 7
0 0 A
Bit 30
Odd Parity from bit 16 to bit 29
1010 1010 1101
A A D
3 7 5
E 8 F
8 A A D
1 3 7 5
3 E 8
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0
Parity 2
Parity 2
Parity 2
...
LRC
LRC
F LRC
5