Intelligent Suppression Control/Fire Alarm System
Figure 7-15. Style 6, RX/TX PC Line Connections with Loop
Isolators
Figure 7-16 and the RX/TX Module Installation Wiring Diagram
(Dwg. No. 06-235443-002), located in the back of this manual,
depicts a typical NFPA Style 7 installation.
NOTE: The maximum number of loop devices that can be
connected between loop isolators is 30. During a short
circuit fault condition, the control panel will register a
trouble condition for each device located between the
two affected loop isolators.
76-100016-001
Figure 7-16. Style 7, RX/TX PC Line Connection
7-11
OUTPUT SIGNAL CONNECTION
The PEGAsys System provides output signals to drive alarm
devices and communicate with central stations and control
equipment. These outputs are provided on the CCM and op-
tional I/O modules.
Each connection cable to output devices is to be run from the
output device circuit to the Central Control Panel. The cable
must be brought through any convenient Central Control Panel
enclosure knockout. Route each connection cable to the termi-
nal block located on the respective Output Module, insert the
end of each connection cable wire into its proper terminal block
slot, and tighten the slot screws firmly.
Instructions for connecting output devices are provided on their
respective Installation Wiring Diagrams located in the Appen-
dix I of this manual. Refer to the respective manufacturer's lit-
erature for specific installation instructions of output devices.
NOTE: All Non Power Limited wiring must be routed away from
Power Limited wiring by a minimum of 1/4", per NFPA
& UL requirements. For Power Limited Circuits use
Type FPL, FPLP, or FPLR cable per NEC Article 760.
7-9
PEGAsys
August 1999
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