Fca2016-U1 Rs-485 Class 'A' Module; Description - Siemens FC2025 Manual

FS20 Marine Fire Detection Control Panel
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FCA2016-U1 RS-485 Class 'A' Module

Description

16.1
The RS-485 class 'A' module (iso.) FCA201-U1 is plugged into the Operating Unit &
Main board and is intended for operating periphery devices on the RS-485 circuit, e.g.
the remote peripheral module FCA2018-U1 for the external event printer (PAL-1) or the
remote terminal FT2015 Series.
The RS-485 module has the following features:
Dual, standardized RS-485 interface

Supports style 4 (class B) and style 6 (class A)

Up to eight devices on the RS-485 circuit style 6

Electrical isolation between the RS-485 interfaces and the panel

Ground fault supervision

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Siemens Industry, Inc.
Building Technologies Division
A6V10519176_enUS_b