Siemens FDT241 User Manual

FDOOT221, FDOOT241-A3,
FDOOT241-A4, FDOOT241-8,
FDOOT241-9, FDOOT241-A9, FDO241,
FDO221, FDT241, FDT221
Automatic fire detectors
Technical Manual
007004_t_en_--
Building Technologies
2015
-11-04 Control Products and Systems

Siemens FDT241 Specifications

General

Detection Range	12 m
Operating Voltage	12 VDC / 24 VDC
Operating Temperature	-20°C to +55°C
Communication	Wired
Detection Principle	Passive infrared
Certifications	EN 50131-2-2

Summary

Safety

Safety instructions

General safety notices to protect people and property.

Safety regulations for the method of operation

Safety rules for installation, operation, and maintenance.

Structure and function

Detectors with ASAtechnology (S-LINE)

Detector with detection algorithms (C-LINE)

Detector

Introduces different detector types: Neural fire, Wide-spectrum smoke, Heat.

Neural fire detector

Details the multi-criteria neural fire detector and available models.

Wide-spectrum smoke detector

Describes the wide-spectrum smoke detector and its operating principle.

Heat detector

Describes the heat detector and its differences from other types.

Function

Explains various functions of the detectors.

Parameter sets

How parameter sets influence detector behavior and how to select them.

Planning

Compatibility

Lists compatible control panels and detector line options.

Parameter sets: Neural fire detector

Detailed explanation of parameter sets for neural fire detectors.

Neural fire detector FDOOT241-x / -Ax (sensor mode 0)

Parameter sets for neural fire detectors in sensor mode 0 (neural fire).

Neural fire detector FDOOT241-x / -Ax (sensor mode 1, 'Heat detector')

Parameter sets for neural fire detectors in sensor mode 1 (heat detector).

Neural fire detector FDOOT241-x / -AX (sensor mode 2, 'Smoke detector')

Parameter sets for neural fire detectors in sensor mode 2 (smoke detector).

Neural fire detector FDOOT221

Parameter sets for the FDOOT221 neural fire detector.

Parameter sets: Wide-spectrum smoke detector

Parameter sets for wide-spectrum smoke detectors.

Wide-spectrum smoke detector FDO241

Parameter sets for the FDO241 wide-spectrum smoke detector.

Wide-spectrum smoke detector FDO221

Parameter sets for the FDO221 wide-spectrum smoke detector.

Parameter sets: Heat detector

Parameter sets for heat detectors.

Heat detector FDT241

Parameter sets for the FDT241 heat detector.

Heat detector FDT221

Parameter sets for the FDT221 heat detector.

Default settings

Default parameter sets for various fire detectors.

Mounting / Installation

Collective and addressable detector base FDB201/221

Details mounting instructions for FDB201/221 detector bases.

Flat detector base FDB202/222

Details mounting instructions for flat FDB202/222 detector bases.

Preparing detector base FDB22x for installing an FDOOT241-A3 or FDOOT241-A4

Steps to prepare detector bases for specific detector replacements.

Base adapter FDB241

Base adapter FDB251

Base adapter FDB281

Base adapter FDB299

Detector lines

Connection diagram for FDnet detector line

Connection diagram for collective detector line

Connection diagram for MS8 detector line

Connection diagram for AnalogPLUS detector line

Connection diagram for SIGMALOOP detector line

Use of unshielded cables

Use of shielded cables

Connection diagram for interactive detector line

Commissioning

Commissioning FDnet, AnalogPLUS, interactive, and SIGMALOOP

Overview of commissioning detectors via the control panel.

Commissioning a collective or MS8 detector line

Maintenance / Repair

Status polling with the detector exchanger and tester

Performance check

Testing detectors

Methods and tools for testing different detector types.

Testing detectors with detector exchanger and tester

Detailed steps for testing detectors using exchangers and testers.

Testing detectors without detector exchanger and tester/detector tester

Testing detectors without specialized equipment, using test gas or hot air.

Specifications

Technical data FDOOT221, FDOOT241-x / -Ax

Technical specifications for FDOOT221 and FDOOT241-x/-Ax detectors.

General (irrespective of the detector line)

General technical characteristics like sensitivity and detector diagnosis.

Detector lines

Technical data for FDnet, MS8, AnalogPLUS, SIGMALOOP detector lines.

Technical data FDO221, FDO241

Technical specifications for FDO221 and FDO241 detectors.

Technical data FDT221, FDT241

Technical specifications for FDT221 and FDT241 detectors.