CARD OPTIONS
DMP CUSTOM
Card Options
Select DMP to indicate the reader sends a 26-bit DMP data string. To save the DMP option,
press the left top row Select key under DMP. Press the COMMAND key to display REQUIRE
SITE CODE. Default is DMP.
Note: When set to DMP, the 734 converts the last 17 bits of the 26-bit data string into a
5-digit number.
Select CUSTOM if using a non-DMP card. To select CUSTOM press the right top row Select key
under CUSTOM. Press the COMMAND key to display the WIEGAND CODE LENGTH option and
other options to congure the 734 for operation with the card. The Back Arrow returns to
ACTIVATE ONBOARD SPEAKER:.
WIEGAND CODE
LENGTH: 45
CustomCardDenitions
When using a custom product, enter the total number of bits to be received in Wiegand code
including parity bits.
Press any top row Select key to enter a number between 0-255 to equal the number of bits.
Default is 45 bits.
Typically, an access card contains data bits for a site code, a user code, and start/stop/
parity bits. The starting position location and code length must be determined and
programmed into the 734 Module.
Press the COMMAND key to save the bit number and access SITE CODE. The Back Arrow
returns to the CARD OPTIONS: option.
011101011100110101000110011000101
First Bit
Received
Bit = 0
Position = 0
Site Code
Bit = 1
Position = 1
Length = 10
User Code
Bit = 0
Position = 11
Length = 20
Last Bit
Received
Bit = 1
Position = 32
In this example the Wiegand Code Length = 32 bits.
Figure 7: Data Stream Bit Location Example
SITE CODE
POS: ppp LEN: xx
Site Code Position
Enter the site code start position in the data string. Then enter the number of characters
the site code contains.
PPP = the bit position in the string that indicates the site code start position. Press the
second Select Key to enter a number between 0-255. Default is 1. Press the COMMAND key
to save the entry.
XX = the total number of site code bits used. Press the fourth (right) Select Key to enter a
number between 1-16. Default is 1. Press the COMMAND key to save the entry.
Press the COMMAND key to display the USER CODE option. The Back Arrow key returns to the
WIEGAND CODE LENGTH: option.
USER CODE
POS: ppp LEN: xx
User Code Position
Dene the User Code start bit position and number of User Code bits as follows.
PPP =the bit position in the string that indicates the User Code start position. Press the
second Select Key to enter a number between 0-255. Default is 1. Press the COMMAND key
to save the entry.
XX =the total number of User Code bits used. Press the fourth Select Key to enter a custom
number. Custom numbers can only be a number between 16-32. Press the COMMAND key to
save the entry. The default is the DMP value of 45 which is pre-programmed.
Press the COMMAND key to display REQUIRE SITE CODE. The Back Arrow returns to SITE CODE
POSITION: option.
734 Installation and Programming Guide Digital Monitoring Products
7
(8 pages)
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