User's Manual

35 Chapter 3 Software
CHUID Tab
This tab allows manipulation of all fields on the Federal Information Processing Standard (FIPS) 201,
or proximity cards. Use the red buttons to configure additional fields. The fields can be moved to
change the order displayed in the binary bit pattern display.
Function Description
Define Fields Click to select the number of source bits to define the fields. The
correct type must be selected to allow for all card bits to be manipulated.
Enable Check to enable the highlighted field. This allows the delimiters to be
output and the corresponding card field to be processed and output. All
green fields are enabled. All red fields are disabled.
Keyboard Click to select key delimiters that are stored in the device’s flash memory
that precede card data output. Each field may have from 0 – 14 key
strokes.
Clear Click to clear keystrokes preceding the card data.
Decimal Click to display the card field in decimal format.
Hex Click to display the card field as a base 16 number in uppercase HEX
0 – 9 and A – F.
BCD w/ Parity Displays the card data in binary coded decimal, where each 5 bits
represent 1, 2, 4, 8, and parity. FASCN data is always odd parity.