Fci2017-U1 Periphery Board (504P); Description - Siemens FC2025 Manual

FS20 Marine Fire Detection Control Panel
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FCI2017-U1 Periphery Board (504p)

Description

11.1
The periphery board (504p) FCI2017-U1 is used for fire control panels with maximum
504 device addresses. The periphery board is use to provide a method for supervising
and controlling various peripheral devices, such as detectors, notification devices, and
providing power for the entire panel.
There are two detector cores on the periphery board, each isolated from the rest of the
periphery board, and from each other. An auxiliary output circuit (1.5 A, 24V) provides
power to remote devices or internal modules. The integrated NAC circuit (NAC 1)
provides up to three A of power for one class A circuit or for each of two class B
circuits. The periphery board has expansion capabilities for leased line / city tie
operation, a releasing circuit with two zones, and an additional NAC circuit (NAC 2).
The periphery board has a battery charger and battery switchover circuit for AC fail or
brownout. The battery charger is capable of charging up to 100 Ah batteries.
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Siemens Industry, Inc.
Building Technologies Division
A6V10519176_enUS_b