DSC SYSTEM MASTER PC4000, Системное руководство, Страница: 3 / 32

1
The PC4000 is a highly flexible and versatile control
which will enable the installer to meet the most
demanding security requirements. The heart of the
system is the main control panel, designated the
PC4000, which is connected to other system elements
using common 4 conductor unshielded station wire. The
main panel processes signal information and
communicating with the monitoring station. The main
panel is capable of supervising 16 zones, any of which
may be defined for fire or burglary applications and also
manages up to eight separate and fully independent
partitions, assigning zones and their controlling keypads
in accordance with installer programming.
The basic 16 zone capability of the PC4000 can be
expanded using either PC4108 or PC4116 modules
which provide 8 or 16 zones of additional inputs
respectively up to a system maximum of 128 zones. The
PC4108 and PC4116 are designed for use within any of
the cabinets and are shipped as PC boards only.
Programming and system operation are carried out using
the LCD4500 liquid crystal display keypad. The
LCD4500 connects at any point in the system to the four
wire communication bus or “COMBUS”, its specific
identification being determined automatically in the
process of installing it. A maximum of 16 LCD4500
keypads may be used on any one system regardless of
size.
The PC4204 relay output module is available for
installations requiring additional power beyond the 500
mA supplied by the PC4000 main panel. This module
comprises a 12 volt DC power supply of 1.5 Amp
capacity and four 12 volt relays with form C contacts
which will provide switched outputs under any of the 23
options available in the list of programmable outputs.
The PC4204 connects to the COMBUS via four wires as
with other system elements. It requires a 16-18 volt, 40
VA transformer and a 12 volt battery. Up to 16 PC4204
modules may be installed on any one system. The
PC4204 is shipped as a PC board only.
INTRODUCTION
The use of any power source other than a PC4204
to repower the COMBUS will result in a system
malfunction.
The PC4216 low current module provides 16 separate
outputs. Each output may be programmed to operate
under the control of 1 of 23 options as listed in the
programmable options section of the installation manual.
Up to 8 other PC4216’s may be used to provide outputs
for graphic annunciator or similar devices for the
maximum of 128 zones. The PC4216 connects to the
COMBUS with four wires. A maximum of 9 PC4216’s
may be connected to a system. The PC4216 may be
installed in the main cabinet or in other cabinet options
and is shipped as a board only.
The PC4000 includes the capability of driving a serial
printer using a PC4400 RS232 output module. The
PC4400 connects to the COMBUS with four wires. The
printer may be located up to 200 feet (60 meters) away
from the module. The PC4400 is shipped as a board
only.