Bosch D7412GV4 - Page 128

128 en | Passcodes, Access Credentials, and User Groups D9412GV4/D7412GV4/D7212GV4
F.01U.218.312 | 04 | 2012.03 Program Entry Guide Bosch Security Systems, Inc.
Enter up to sixteen characters of text for this user group.
Card Data Format
The D9412GV4/D7412GV4 and D9210C Access Control Interface Module comply with the 26-
bit Wiegand card data format. In essence, the format consists of 26 bits (3.2 bytes) of data.
The first bit is used for the even parity. The next 8 bits (first byte) is used for the U### Site
Code. The next 16 bits (second and third byte) are used for the U### Card Data. The last bit
is used for the odd parity.
As long as the reader and the tokens or cards you use are compatible with 26-bit Wiegand
format, they function with this system.
Use only the readers identified as being compatible with the D9210C door control module.
Refer to the D9210C Installation and Operation Guide (P/N: F01U215244) for information on
these readers.
For more information, refer to the Security Industry Association (SIA) Access Control 26-bit
Wiegand Reader Interface Standard.
U### Site Code
User ### Site Data: Enter the first three decimal numbers on the back of the token or card.
This is the first byte (bits 2 through 9) of data for a 26-bit Wiegand card. This is called the site
number. Tokens and cards with a site code of 255 are not compatible with the D9412GV4/
D7412GV4 Control Panels.
U### Card Data
NOTICE!
Programming this group with a departmental, team, or function name identifies all the users in
this group in a function related manner, such as ENGINEERING.
Default: 255
Selection: 0 to 255
This feature is not available with the D7212GV4. Keep the default setting.
NOTICE!
Converting hexadecimal to decimal: If your card label contains letters as well as numbers,
the number is hexadecimal.* Convert the hexadecimal number to decimal using your
calculator. If you cannot convert in this way, use the reader and the Add/Chg User? Function
to add the tokens or cards.
Perform the following test to confirm that you can convert properly:
Use 319EB0 as the hexadecimal number. On your calculator, press [HEX]. Enter all the
hexadecimal characters into the calculator. Press [DEC] and your hexadecimal characters
convert to the following eight digits: 03251888. The site number is 032. Enter it in U### Site
Code. Your card data is 51888. Enter it into U### Card Data.
*A hexadecimal number can contain all numerals. If the code does not work, try converting the number from
hexadecimal to decima
l.
NOTICE!
Always tag your tokens before adding them to the system so you do not mix them up. Use the
CRD ID ###-# number to index them.
Default:Blank
Selection: 00000 = (0) to 65534 or Blank (65535)
This feature is not available with the D7212GV4. Keep the default setting.