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FORMAT NAME
*UNUSED*
WIEGAND CODE
LENGTH:
26
Format Name
Press any select area to rename the card format. Press CMD
to save and advance.
Wiegand Code Length
When using a custom credential, enter the total number of
26
bits to be received in Wiegand code including parity bits.
Press any select key or area to enter a number between
1‑255 to equal the number of bits. Default is 26 bits.
An access card contains data bits for a site code, user code,
and start/stop/parity bits. The starting position, location, and
code length must be determined and programmed into the
keypad. See Figure 12.
0 1 1 1 0 1 0 1 1 0 1 1 0 1 0 1 0 0 0 1 1 0 0 1 1 1
First Bit
Received
Position = 0
Figure 12: Wiegand Data Stream Bit Location
734INT Installation and Programming Guide
Site Code
User Code
Position = 1
Position = 9
Length = 8
Length = 16
Example: Wiegand Code Length = 26 bits
Last Bit
Received
Position = 25
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Digital Monitoring Products, Inc.
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