Security applications
2.6 EST3 Installation and Service Manual
Note:
Fire and security functionality cannot be programmed into
a control panel from a remote location. You must perform all
panel programming on site. Changes to the security database
have no impact on the parameters or operations of listed fire
system equipment.
When the site includes an access control system, the Access
Control Database (ACDB) program is used in place of the KDC.
The ACDB includes the required KDC functionality.
Other factors
Next, we’ll cover the additional factors listed on the drawing:
• Power supply
• Hardware configuration
• SDU programming
• ACDB/KDC operation
These factors are called out on each application diagram given in
this chapter.
Power supply
The KPDISP is designed to operate on 24 Vdc. For this reason,
we recommend that you include power from the panel with the
SAC bus cable. You can use the panel 3-PPS/M, 3-BPS/M, or
3-BBC/M power supplies.
Note that additional power supplies must be listed for the
application.
Hardware configuration
The KPDISP does not have any switch or jumper settings. All
configuration is done with the SDU program.
SDU programming
While the KDC program controls a small portion of the security
database, all other definition, configuration, and programming
for the security system happens in the SDU.
The SIGA-MD and SIGA-SEC2 are both treated as modules on
the Signature data circuit. You configure each security module
using the SDU.
The SDU controls the general configuration of the 3-SAC
modules, plus the configuration of all CRC or KPDISP devices
on the SAC busses.
KPDISP modules can be configured to execute a specific,
predefined command list when a specific security or access