Nitgen NAC-2500 - Appendix 4: Wiegand Protocol Format

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Appendix 4: Wiegand Protocol Format
1. Wiegand Input
- 26 Bit
P 8 Bit (site code) 16 Bit (card number) P
LSB MSB
- 34 Bit
P 16 Bit (site code) 16 Bit (card number) P
LSB MSB