1.0 INTRODUCTION
1-2
CyberCat 254/1016 Operation Manual
UL S2203
Rev 6, 09/2015
P/N: 06-326-2
FM
1.5
UNDERSTANDING CYBERCAT
Many Fire Alarm systems today use relatively simple input and output devices that are connected to a central
controller. The central controller typically polls the input devices, either one at a time or in groups, and the
individual devices respond with some value. The controller then determines any action needed using the
preprogrammed logic that links the inputs with the appropriate output response.
Unlike the systems described above, the CyberCat is a peer-to-peer system. It utilizes intelligent detectors
and output devices that not only include all necessary processing for decision making, but can also include
the control logic for system operation. The logic parameters, along with other device parameters are
downloaded to the devices during system configuration into nonvolatile memory. When an input device
determines that action should be taken using its downloaded parameters, it transmits a message onto the
system’s signaling line circuit (SLC). Output devices receive this message and use their downloaded
parameters to determine if they should take action. This direct communication between devices reduces
response time and reduces the amount of processing that must be performed by the CyberCat controller.
1.5.1
SYSTEM CONTROLLER
Even though the command and control processing for the system is not performed by the CyberCat controller,
it is still an integral part of the system. Its primary function is to act as the communication hub for the devices
connected to the systems signaling line circuits (SLC). This provides a path that allows each device to
transmit and receive device status information with one another and the controller. The controller is also
responsible for providing the user interface, performing system timing, delivery of power to field devices,
storing system history events, supervising SLC devices, storing device custom messages, communicating
system events to peripheral devices and providing the system programming interface point.
1.5.2
INTELLIGENT ADDRESSABLE DEVICES
The CyberCat system’s input and output devices are intelligent and maintain their own operating
configuration. The devices are connected to the CyberCat controller’s signaling line circuits (SLC) and use
the SLCs to transmit and receive status information with one another and the control panel. Each SLC can
contain up to 254 devices in any combination. Each device must be assigned a unique address (1-254) for
proper supervision by the controller. When shipped from Fike, each device is addressed as Loop 0, Address
0. The device address must be changed (programmed) into the device during system installation using the IR
Tool (P/N 55-051) or Hand-Held Programmer (P/N 10-2648). The panel can also auto-address a new device
(default loop 0, address 0) when wired to the loop
and the Auto Address function is turned ON
. It will
recognize the new device by recording a DEVICE NOT IN CONFIG trouble and automatically address it to the
first available empty address on the loop (if one exists).
1.5.3
PERIPHERAL DEVICES
The CyberCat system’s RS485 peripheral bus provides an interface point that allows you to connect up to 31
optional peripheral devices to the system. These devices are used provide remote annunciation and control
of system events and to expand the system operational capabilities. In a network system, the peripheral bus
allows all panels to report to a single graphic panel for annunciation purposes. The peripheral bus transmits
both zone and panel status information. The same information is transmitted out the panels RS232 bus as
well.
