Setup And Function; Overview - Siemens FDCL221-M Technical Manual

3 Setup and function

3.1 Overview

Building Technologies
Fire Safety
Figure 1: Multi line separator module FDCL221-M
The multi line separator module FDCL221M contains several separate line
separators.
Each line separator can detect short-circuits in the FDnet/C-NET and disconnect
the detector line.
The multi line separator module is intended to allow easier conversions from
collective detector lines to the Sinteso/Cerberus fire detection system with the
FDnet/C-NET bus system.
Properties
● Compatible with fire detection system FS20/FS720 and FC360
● Communication via the detector line
● Individual addressing of line separators for easy location identification
● Number of FDnet/C-NET loops can be configured using jumpers
● 9 line separators in one FDnet/C-NET loop or 2 x 4 line separators in two
FDnet/C-NET loops
● Safeguards the FDnet/C-NET against short-circuits when sub-stubs are
connected
● Status indicator (LED) for each line separator
● Easy way of connecting sub-stubs
● Different types of mounting
● Maintenance-free
Setup and function
3
Overview
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2018-10-25