Siemens FS20 Application Manual
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Siemens FS20 Application Manual

Fire detection system lightning protection and voltage surge protection
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FS20/FS720
Fire Detection System
Lightning protection and voltage surge
protection
Application Guide
Planning
Building Technologies
2016-04-04
Control Products and Systems

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  • Page 1 FS20/FS720 Fire Detection System Lightning protection and voltage surge protection Application Guide Planning Building Technologies 2016-04-04 Control Products and Systems...
  • Page 2 All rights created by patent grant or registration of a utility model or design patent are reserved. Issued by: Siemens Switzerland Ltd. Building Technologies Division International Headquarters Gubelstrasse 22 CH-6301 Zug Tel. +41 41 724-2424 www.siemens.com/buildingtechnologies Edition: 2016-04-04 Document ID: © Siemens Switzerland Ltd, 2008 2 | 42 Building Technologies Fire Safety 2016-04-04...

  • Page 3: Table Of Contents

    Table of contents About this document ................5 Technical terms ..................6 History of changes ..................7 Safety ....................8 Safety instructions ..................8 Safety regulations for the method of operation ..........9 Standards and directives complied with............11 Responsibility and liability ..............12 Protection concept ................
  • Page 4 4 | 42 Building Technologies Fire Safety 2016-04-04...

  • Page 5: About This Document

    About this document Technical terms 1 About this document Goal and purpose This document is intended for the planning of fire detection installations in terms of lightning protection and voltage surge protection. It also contains information relating to the application and should be given to the technical personnel to assist them.

  • Page 6: Technical Terms

    About this document Technical terms ID code Examples ID_ModificationIndex_Language_COUN A6V10215123_a_de_DE A6V10215123_a_en_-- -- = multilingual or international A6V10315123_a_--_-- Date format The date format in the document corresponds to the recommendation of international standard ISO 8601 (format YYYY-MM-DD). Conventions for text marking Markups Special markups are shown in this document as follows: ⊳...

  • Page 7: History Of Changes

    About this document History of changes 1.2 History of changes The reference document's version applies to all languages into which the reference document is translated. The first edition of a language version or a country variant may, for example, be version 'd' instead of 'a' if the reference document is already this version.

  • Page 8: Safety

    Safety Safety instructions 2 Safety 2.1 Safety instructions The safety notices must be observed in order to protect people and property. The safety notices in this document contain the following elements: ● Symbol for danger ● Signal word ● Nature and origin of the danger ●...

  • Page 9: Safety Regulations For The Method Of Operation

    2.2 Safety regulations for the method of operation National standards, regulations and legislation Siemens products are developed and produced in compliance with the relevant European and international safety standards. Should additional national or local safety standards or legislation concerning the planning, mounting, installation,...
  • Page 10 Modifications to the system design and the products Modifications to the system and to individual products may lead to faults, malfunctioning and safety risks. Written confirmation must be obtained from Siemens and the corresponding safety bodies for modifications or additions. 10 | 42 Building Technologies...

  • Page 11: Standards And Directives Complied With

    Personal injury or damage to property caused by poor maintenance or lack of maintenance 2.3 Standards and directives complied with A list of the standards and directives complied with is available from your Siemens contact. 11 | 42 Building Technologies...

  • Page 12: Responsibility And Liability

    Responsibility and liability 3 Responsibility and liability Lightning protection and voltage surge protection equipment for electronic devices and installations may be planned and installed only by certified specialists. ● The customer is responsible for arranging equipment for lightning protection and voltage surge protection. ●...

  • Page 13: Protection Concept

    Protection concept 4 Protection concept The aim of the protection concept for surge voltage and lightning is to take appropriate measures to prevent damage to buildings and equipment. Surge voltages are for example caused by the following events: ● Switching operations in the power supply unit ●...

  • Page 14: Protective Zones

    Protective zones 5 Protective zones The protective zones are areas nested inside one another. Surge voltages are reduced at the transition between protective zones. Appropriate reduction measures: ● External lightning measures ● Room shielding and building shielding using steel reinforcement ●...
  • Page 15 Protective zones Position of protective zones around buildings The protective zone 0/E is actually located inside the building, but is assigned to the outer area for consideration in the case of fire detection installations. Zone 0/E Zone 0 Zone 1 Zone 0/E Zone 1 0,5 m...
  • Page 16 Protective zones Protective zone Position Impact on system Measures Zone 2 Within 'zone 1' ● The lightning partial currents are Depending on the reduced by protective zone 1. protection concept, the device housing or an ● The electromagnetic field is extra shield represents attenuated by shield 2.

  • Page 17: Protective Measures

    Protective measures Primary protection (G) 6 Protective measures Protective devices which reduce the surge voltages are used for voltage surge protection. These are split into primary, intermediate and fine protection. Combined protective devices are possible. Measures for fire detector lines: Fire detector lines must also be equipped with primary and intermediate protection in the following cases: ●...

  • Page 18: Intermediate Protection (M)

    Protective measures Intermediate protection (M) 6.2 Intermediate protection (M) Intermediate protection reduces the residual energy of lightning effects or switching actions. Sufficient decoupling from primary protection and fine protection is needed. Application: ● At transitions between protective zone 0/E and protective zone 1 ●...

  • Page 19: Interface Types

    Fire control panel power supply terminals 7 Interface types The table below lists all external interfaces of the FS20/FS720 fire detection system per component and assigns them to different interface types. The 'Protective elements' chapter assigns the appropriate protective elements to the interface types.

  • Page 20: Power Supplies

    Interface types Power supplies 7.2 Power supplies Component Designation Interface Type FP2001-A1 Power supply (70 W) FP2015-A1 Power supply (70 W) Power supply (150 W) SV 24V- 150W FHA2022-A1 Carrier (19", power supply) for Main switch FC2080 (mains input) Terminal block Table 3: Interface types on power supplies 20 | 42 Building Technologies...

  • Page 21: Periphery Boards

    Interface types Periphery boards 7.3 Periphery boards Component Designation Interface Type FCI2010-A1 Periphery board (1-loop) 21 | 42 Building Technologies Fire Safety 2016-04-04...
  • Page 22 Interface types Periphery boards Component Designation Interface Type FCI2002-A1 Periphery board (2-loop) 22 | 42 Building Technologies Fire Safety 2016-04-04...
  • Page 23 Interface types Periphery boards Component Designation Interface Type FCI2004-A1 Periphery board (4 loops) 23 | 42 Building Technologies Fire Safety 2016-04-04...

  • Page 24: Optional Components

    Interface types Optional components Component Designation Interface Type Table 4: Interface types on periphery boards 7.4 Optional components Component Designation Interface Type FCI2003-A1 Loop extension (FDnet) 24 | 42 Building Technologies Fire Safety 2016-04-04...
  • Page 25 Interface types Optional components Component Designation Interface Type FCI2001-D1 Fire brigade periphery module 25 | 42 Building Technologies Fire Safety 2016-04-04...
  • Page 26 Interface types Optional components Component Designation Interface Type FCA2001-A1 RS232 module (isolated) FCA2002-A1 RS485 module (isolated) FN2001-A1 Network module (SAFEDLINK) FTI2001-A1 Fire terminal board FCI2005-N1 RT interface (NL) 26 | 42 Building Technologies Fire Safety 2016-04-04...
  • Page 27 Interface types Optional components Component Designation Interface Type 27 | 42 Building Technologies Fire Safety 2016-04-04...
  • Page 28 Interface types Optional components Component Designation Interface Type FCA2005-A1 Sounder module Table 5: Interface types on optional components 28 | 42 Building Technologies Fire Safety 2016-04-04...

  • Page 29: Module Bus Cards

    Interface types Module bus cards 7.5 Module bus cards The interfaces for the module bus cards apply to the following card cages: ● Card cage (2 slots) ● Card cage (5 slots) ● Card cage (CPU), slot 4 and 5 Component Designation Internal...
  • Page 30 Interface types Module bus cards Component Designation Function Type Internal External interface connector on card cages FCL2003-A1 Line card (MS9i) X1 +DC 27.5 V IO_1 X11/X21/X31/X41/X51 IO_2 IO_3 IO_4 IO_5 X12/X22/X32/X42/X52 IO_6 IO_7 IO_8 Loop1-1+ IO_9 X11/X21/X31/X41/X51 Loop1-1- IO_10 Loop1-2+ IO_11 Loop1-2- IO_12...
  • Page 31 Interface types Module bus cards Component Designation Function Type Internal External interface connector on card cages FCL2006-A1 C11_POS IO_1 X11/X21/X31/X41/X51 Line card (interactive) C11_NEG IO_2 C12_POS IO_3 C12_NEG IO_4 IO_5 X12/X22/X32/X42/X52 IO_6 IO_7 IO_8 IO_9 X11/X21/X31/X41/X51 IO_10 IO_11 IO_12 IO_13 X12/X22/X32/X42/X52 IO_14 AUX_POS...
  • Page 32 Interface types Module bus cards Component Designation Function Type Internal External interface connector on card cages FCL7201-Z3 C11_POS IO_1 X11/X21/X31/X41/X51 Line card (SYNOLOOP) C11_NEG IO_2 C12_POS IO_3 C12_NEG IO_4 C21_POS IO_5 X12/X22/X32/X42/X52 C21_NEG IO_6 C22_POS IO_7 C22_NEG IO_8 C31_POS IO_9 X11/X21/X31/X41/X51 C31_NEG IO_10...
  • Page 33 Interface types Module bus cards Component Designation Function Type Internal External interface connector on card cages FCI2008-A1 IO_1 IO_1 X11/X21/X31/X41/X51 I/O card (programmable) IO_2 IO_2 IO_3 IO_3 IO_4 IO_4 IO_5 IO_5 X12/X22/X32/X42/X52 IO_6 IO_6 VSYS_01 IO_7 GND_01 IO_8 IO_7 IO_9 X11/X21/X31/X41/X51 IO_8 IO_10...

  • Page 34: External Components

    Interface types External components 7.6 External components External components Component Designation Interface Pin Typ FN2002-A1 Repeater (SAFEDLINK) FT2010-A1 Floor repeater terminal X101 FT2011-A1 Floor repeater display X101 Table 7: Interface types on external components 34 | 42 Building Technologies Fire Safety 2016-04-04...

  • Page 35: Card Cage (Cpu)

    Interface types Card cage (CPU) 7.7 Card cage (CPU) Function Designation Interface Pin Typ SDL1 Network module (SAFEDLINK, CC) on CPU card 1 SDL2 Network module (SAFEDLINK, CC) on communication card or CPU card 2 SER_OPT2 RS232 connection SER_OPT1 RS485 connection Table 8: Interface types on card cage (CPU) FCC2003 35 | 42 Building Technologies...

  • Page 36: Protection Categories

    Protection categories 8 Protection categories The protection categories are defined according to the EN 62305 standard. A risk assessment is undertaken to determine which protection requirements are to be satisfied and in what time period tests should be undertaken. Safe distance A safe distance is defined for each protection category.

  • Page 37: Protection Elements

    Protection elements 9 Protection elements Please note the following criteria for selecting suitable protection elements: ● Requirements from the protection concept ● Protection class ● Interface type Various manufacturers provide suitable protection elements. The following tables present suitable protection elements produced by the manufacturer DEHN: Protection category I protection element (manufacturer DEHN) Type Kind...
  • Page 38 Protection elements Type Kind Designation Art. no. Comment Lines >30 V BXT ML2 BD S 48 920 245 Protection module, 2 poles BXT ML4 BD 48 920 345 Protection module, 4 poles BXT BAS 920 300 Basic part Protection category II protection element (manufacturer DEHN) Type Kind Designation...
  • Page 39 Protection elements Protection category III protection element (manufacturer DEHN) Type Kind Designation Art. no. Comment Supply line DR M 2P 255 953 200 Two-pole conductor AC 115 V / 230 V DR M 2P 255 FM 953 205 Two-pole conductor with remote feedback contact DEHN + SÖHNE GmbH + Co.
  • Page 40 Protection elements 40 | 42 Building Technologies Fire Safety 2016-04-04...

  • Page 41: Index

    Index Index Liability ............12 Loop Loop line ............17 Loop line Loop ..............17 Original language Source language..........5 Protection categories ........36 Protection elements Protection class I ..........37 Protection class II ..........38 Protection class III ...........39 Protective measures Double primary protection ........17 Fine protection ..........18 Intermediate protection ........18 Single primary protection .........17...
  • Page 42 Issued by © Siemens Switzerland Ltd, 2008 Siemens Switzerland Ltd Technical specifications and availability subject to change without notice. Building Technologies Division International Headquarters Gubelstrasse 22 CH-6301 Zug +41 41-724 24 24 www.siemens.com/buildingtechnologies Document ID: Edition: 2016-04-04...

This manual is also suitable for:

Fs720

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