FS720 Fire detection system Planning

Transcription

1 FS720 Fire detection system Planning IP Control Products and Systems

2 Legal notice Legal notice Technical specifications and availability subject to change without notice. Transmittal, reproduction, dissemination and/or editing of this document as well as utilization of its contents and communication thereof to others without express authorization are prohibited. Offenders will be held liable for payment of damages. All rights created by patent grant or registration of a utility model or design patent are reserved. Issued by: Siemens Switzerland Ltd. Division International Headquarters Gubelstrasse 22 CH-6301 Zug Tel Edition: Document ID: Siemens Switzerland Ltd,

3 Table of contents 1 About this document Applicable documents Download center Technical terms and abbreviations Revision history Safety Safety instructions Safety regulations for the method of operation Standards and directives complied with Release Notes Cyber security disclaimer Options with requirements System overview FS720 fire detection system Extended networking Extended redundant networking Station overview System setup Functions Project planning of indication and operation devices Operation and indication devices Functions of the operation and indication devices Fire terminal LED indicator (internal) FTO2002-A LED module FTO2008-A Floor repeater terminal FT2010 and floor repeater display FT EVAC-NL indicators [NL] Structure and function EVAC-NL operating unit FTO2007-N1 [NL] EVAC-NL connector board FTI2002-N1 [NL] Mimic display driver (EVAC) FT2003-N1 [NL] Mimic display driver FT2001-A Planning housings and mechanical components Housings available for stations Mounting plate FHA2007-A " mounting kit FHA2016-A

4 7 Planning detector lines Planning C-NET detector line Sequence Devices which can be connected to the C-NET detector line Line distribution and loop extension Line topology Line separation function Cabling line devices Cable length Connection factors of C-NET devices Maximum current connection factor reserve SynoLoop detector line Devices that can be connected to the SynoLOOP line card Planning the networking of the stations Networking types overview SAFEDLINK networking Extended SAFEDLINK networking Ethernet networking SAFEDLINK and Ethernet networking Access components/function and access type Access to the standalone station Access to the SAFEDLINK station Local access to extended network Internal access to extended network via GAP Planning procedure SAFEDLINK networking Fiber optic cable network module (SM/MM) FN2006/FN Repeater (SAFEDLINK) FN2002-A Interface module DL485/13-xx-ST-SBT Networking via Ethernet Networking via SAFEDLINK and Ethernet Extended networking Redundant networking Restrictions on extended networking License key Remote access Remote access to the extended network with GAP Guidelines Redundancy and degraded mode Guidelines for SAFEDLINK networking Guidelines for extended networking Cable specification for SAFEDLINK Specifications for electric Ethernet Guidelines for BACnet connections

5 9 Defining controls Monitored outputs (I/O card (remote transmission) FCI2007-A1 and I/O card (horn/monitored) FCI2009-A1) Load decoupled with diode (EN 54) Load resistance monitoring (VdS) Monitored fault output System limits Determining the outline quantities of the software Outline quantities for hardware System limits with PMI & mainboard FCM Determining the stations Determining additional station components Supply concept Operation with battery backup Operation without battery backup Operation of the fire terminal with redundant supply Operation of the fire terminal with external DC supply Determining the batteries and power supply Guidelines on supplying power to line devices Calculate the operating current of all consumers Determining the battery Determining the power supply of the stations Parallel switching of the power supply Defining the hardware for the stations Defining operating units and add-ons Determining the type of station Determining the station options Determining the housing options Additional housing Permitted batteries Order numbers Indication and operating devices on detector lines Operating units Additional housing Optional components For installation in stations License key for networking stations Extended networking Fire brigade periphery [DE] For installation in the operating unit Housing More options Batteries

6 12.6 Stations Fire control panel FC722-ZZ Fire control panel FC722-YZ Fire control panel FC722-ZA Fire control panel FC722-ZE Fire control panel FC722-HA Fire control panel FC722-XZ Fire control panel FC722-XA Fire control panel FC723-ZA Fire control panel FC724-ZA Fire control panel FC724-ZE Fire control panel FC724-HA Fire control panel FC724-XA Fire control panel FC726-ZA Fire control panel FC726-XA Fire terminal FT724-ZZ Fire terminal FT724-HZ Other project planning steps Mounting instructions for compact stations Wiring instructions Protection elements Installation instructions Glossary Index

7 About this document Applicable documents 1 1 About this document Goal and purpose This document describes the project planning of an FS720 fire detection system. To understand this document the, document A6V System description is a prerequisite. Document A6V Product data is the reference for all components. You will find the order numbers of all FS720 components in chapter 'Finding order numbers' and in document A6V , Components/spare parts. General You will find information about the availability of individual components of the fire detection system FS720 in the corresponding 'Delivery release' document. Scope The information contained in this document is valid for introduction package IP6. The document also contains information on country-specific components. Countryspecific components are marked with square brackets, e.g. [DE]. It may be the case that these cannot be used in your country. Target groups The information in this document is intended for the following target groups: Target group Activity Qualification Project Manager Coordinates the deployment of all persons and resources involved in the project according to schedule. Provides the information required to run the project. Has obtained suitable specialist training for the function and for the products. Has attended the training courses for Project Managers. Source language and reference document The source/original language of this document is German (de). The reference version of this document is the international version in English. The international version is not localized. Document identification The document ID is structured as follows: ID code ID_ModificationIndex_Language_COUNTRY -- = multilingual or international Examples A6V _a_de_DE A6V _a_en_-- A6V _a_--_-- Date format The date format in the document corresponds to the recommendation of international standard ISO 8601 (format YYYY-MM-DD)

8 1 About this document Applicable documents Conventions for text marking Markups Special markups are shown in this document as follows: Requirement for a behavior instruction Behavior instruction with at least two operation sequences Version, option, or detailed information for a behavior instruction Intermediate result of a behavior instruction End result of a behavior instruction Numbered lists and behavior instructions with an operation sequence [ X] Reference to a page number 'Text' <Key> Quotation, reproduced identically Identification of keys > Relation sign and for identification between steps in a sequence, e.g., 'Menu bar' > 'Help' > 'Help topics' Text Identification of a glossary entry Supplementary information and tips The 'i' symbol identifies supplementary information and tips for an easier way of working. 1.1 Applicable documents Document ID A6V A6V Title FS720 Fire Detection System Description FS720 Fire Detection System Characteristic Product Data FD720 Detector system overview of documentation A6V A6V A6V d825b FD720 detector system List of compatibility Outline quantities tool Lightning protection and voltage surge protection Key figures "Collective detector line" Cerberus DS11, FD20 guidelines, AnalogPLUS, interactive, Sinteso connection factors A6V Modernizing fire detection installations with multiple protocol detectors 8 164

9 About this document Download center Download center You can download various types of documents, such as data sheets, installation instructions, and license texts via the following Internet address: Enter the document ID in the 'Find by keyword' input box. You will also find information about search variants and links to mobile applications (apps) for various systems on the home page. 1.3 Technical terms and abbreviations You will find details of technical terms and abbreviations in the 'Glossary' chapter. See also 1 Applicable documents [ 8] 9 164

10 1 About this document Revision history 1.4 Revision history The reference document's version applies to all languages into which the reference document is translated. Version Edition date Brief description 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. The table below shows this document's revision history: j Edition: Introduction Package IP6 New: Operating unit (AU) FCM7222-X3 Key switch (AU) FTO7201-X3 Fire control panel (2L, AU) FC722-XA, fire control panel (2L, AU) FC722-XZ Fire control panel (4L, AU) FC724-XA Fire control panel (modular) FC726-XA Ethernet switch (modular) FN2012-A1 integrated (replaces FN2008-A1) Power supply unit (70 W) FP2015 New C-NET detector devices New chapter 'Guidelines on supplying power to line devices' in 'Determining the batteries and power supply': Only power supplies recognized by EN 54-4 are permissible. Chapter 'Cyber security disclaimer' Changes and additions: Specifications for firewall updated in 'Remote access' chapter Chapter 'Guidelines for BACnet connections' added Addition to station overview: 'Number of device addresses (total)', values added Battery size limited to max. 65 Ah due to weight in housings (Large) and (Large Extension) Chapter 'License keys' updated with respect to BACnet and BACnet thirdparty products Chapter 'Determining additional station components' revised Referenced documents updated Phased-out line devices removed: FDF221-9 Chapter 'Outline quantities for hardware' expanded in terms of I/O module and fire dampers Power supply kit (70 W) FP2003-A1 replaced by power supply unit (70 W) FP2015-A1 Networking C-WEB/Ethernet on max. 14 stations via Ethernet amended in 'Networking via SAFEDLINK and Ethernet' and 'Guidelines' chapters 'Line separation function' chapter: 'Stub at start/end of loop is permitted' Data rate corrected to 115 and 315 kbit/s in 'SAFEDLINK networking' chapter and subchapter and in 'Cable specification for SAFEDLINK' chapter Maximum number of BACnet clients now a total of 64, PX controller added as BACnet client in 'Guidelines for BACnet connections' chapter

11 About this document Revision history 1 Version Edition date Brief description i Edition: Introduction Package IP5 Change to date format according to ISO 8601 New: License keys (Sx) replace license keys (Lx) Fire control panel FC723-ZA LED indicator (internal) FTO2008-A1 Module bus cards for AlgoRex migration: Line card (SynoLOOP) FCL7201-Z3 Changes and additions: Corrections in chapter 'Planning C-NET detectors': 'Procedure based on an example' in table 2: FDOOT221 replaced with OOH740 'Connection factors of C-NET devices': multi-sensor detectors OOH740, OOHC740 entered Network addresses in the chapter 'Planning the networking of the stations' C-NET devices added: FDCI723, FDM223-Ex, OOH740-A9-Ex, FDCL221-Ex, FDA221, FDA241, FDM233, FDM234, FDM273, FDM243H New chapter: System limits: Outline quantities for hardware System limits with PMI & mainboard FCM W power supplies do not support a battery capacity of 12 Ah Planning operating and indication devices Mimic display driver FT2001-A1: Guidelines added (max. 20 devices per station) Order numbers chapter restructured Various minor corrections and adaptations h Edition: Introduction Package IP4 New devices: SWING, DBS721, DBS729, OOH740, OOHC740 I/O card (horn/monitored) FCI2009-A1 I/O card (RT) FCI2007-A1 Plan controls with I/O card (horn/monitored) and I/O card (remote transmission) Fiber optic cable network module (SM/MM) FN2006-A1/FN2007-A1 New chapter added: Chap. 'Options with requirements' g Smaller corrections f Revision history redefined and standardized Integration of PMI & mainboard FCM2027 Revised network planning e Second edition MP3.0 XS for VdS: Assignment of manufacturer designation "Scalance" to BT designation

12 1 About this document Revision history Version Edition date Brief description d First edition MP3.0 XS for VdS Integration of: Fire control panel (modular) FC726 Housing (Large) and housing (Large Extension) Line card (FDnet/C-NET I/O card (programmable) Operating add-on with 4 LED indicators (internal) Extended networking Scalance Ethernet Switch X204-2 Scalance firewall/router S612 c Second revised edition b First revised edition a First edition MP1XS

13 Safety Safety instructions 2 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 Consequences if the danger occurs Measures or prohibitions for danger avoidance Symbol for danger This is the symbol for danger. It warns of risks of injury. Follow all measures identified by this symbol to avoid injury or death. Additional danger symbols These symbols indicate general dangers, the type of danger or possible consequences, measures and prohibitions, examples of which are shown in the following table: General danger Voltage/electric shock Battery Explosive atmosphere Laser light Heat Signal word The signal word classifies the danger as defined in the following table: Signal word DANGER WARNING CAUTION Danger level DANGER identifies a dangerous situation, which will result directly in death or serious injury if you do not avoid this situation. WARNING identifies a dangerous situation, which may result in death or serious injury if you do not avoid this situation. CAUTION identifies a dangerous situation, which could result in slight to moderately serious injury if you do not avoid this situation. NOTICE NOTICE identifies possible damage to property that may result from nonobservance

14 2 Safety Safety instructions How risk of injury is presented Information about the risk of injury is shown as follows: WARNING Nature and origin of the danger Consequences if the danger occurs Measures / prohibitions for danger avoidance How possible damage to property is presented Information about possible damage to property is shown as follows: NOTICE Nature and origin of the danger Consequences if the danger occurs Measures / prohibitions for danger avoidance

15 Safety Safety regulations for the method of operation 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, operation or disposal of the product apply at the place of operation, then these must also be taken into account together with the safety regulations in the product documentation. Electrical installations WARNING Electrical voltage Electric shock Work on electrical installations may only be carried out by qualified electricians or by instructed persons working under the guidance and supervision of a qualified electrician, in accordance with the electrotechnical regulations. Wherever possible disconnect products from the power supply when carrying out commissioning, maintenance or repair work on them. Lock volt-free areas to prevent them being switched back on again by mistake. Label the connection terminals with external external voltage using a 'DANGER External voltage' sign. Route mains connections to products separately and fuse them with their own, clearly marked fuse. Fit an easily accessible disconnecting device in accordance with IEC outside the installation. Produce earthing as stated in local safety regulations. CAUTION Noncompliance with the following safety regulations Risk of injury to persons and damage to property Compliance with the following regulations is required. Specialist electrical engineering knowledge is required for installation. Only an expert is permitted to carry out installation work. Incorrect installation can take safety devices out of operation unbeknown to a layperson

16 2 Safety Safety regulations for the method of operation Mounting, installation, commissioning and maintenance If you require tools such as a ladder, these must be safe and must be intended for the work in hand. When starting the fire control panel ensure that unstable conditions cannot arise. Ensure that all points listed in the 'Testing the product operability' section below are observed. You may only set controls to normal function when the product operability has been completely tested and the system has been handed over to the customer. Testing the product operability Prevent the remote transmission from triggering erroneously. If testing building installations or activating devices from third-party companies, you must collaborate with the people appointed. The activation of fire control installations for test purposes must not cause injury to anyone or damage to the building installations. The following instructions must be observed: Use the correct potential for activation; this is generally the potential of the building installation. Only check controls up to the interface (relay with blocking option). Make sure that only the controls to be tested are activated. Inform people before testing the alarm devices and allow for possible panic responses. Inform people about any noise or mist which may be produced. Before testing the remote transmission, inform the corresponding alarm and fault signal receiving stations. 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. Modules and spare parts Components and spare parts must comply with the technical specifications defined by Siemens. Only use products specified or recommended by Siemens. Only use fuses with the specified fuse characteristics. Wrong battery types and improper battery changing lead to a risk of explosion. Only use the same battery type or an equivalent battery type recommended by Siemens. Batteries must be disposed of in an environmentally friendly manner. Observe national guidelines and regulations. Disregard of the safety regulations Before they are delivered, Siemens products are tested to ensure they function correctly when used properly. Siemens disclaims all liability for damage or injuries caused by the incorrect application of the instructions or the disregard of danger warnings contained in the documentation. This applies in particular to the following damage: Personal injuries or damage to property caused by improper use and incorrect application Personal injuries or damage to property caused by disregarding safety instructions in the documentation or on the product Personal injury or damage to property caused by poor maintenance or lack of maintenance

17 Safety Standards and directives complied with Standards and directives complied with A list of the standards and directives complied with is available from your Siemens contact. 2.4 Release Notes Limitations to the configuration or use of devices in a fire detection installation with a particular firmware version are possible. WARNING Limited or non-existent fire detection Personal injury and damage to property in the event of a fire. Read the 'Release Notes' before you plan and/or configure a fire detection installation. Read the 'Release Notes' before you carry out a firmware update to a fire detection installation. NOTICE Incorrect planning and/or configuration Important standards and specifications are not satisfied. Fire detection installation is not accepted for commissioning. Additional expense resulting from necessary new planning and/or configuration. Read the 'Release Notes' before you plan and/or configure a fire detection installation. Read the 'Release Notes' before you carry out a firmware update to a fire detection installation. 2.5 Cyber security disclaimer Products, solutions and services from Siemens include security functions to ensure the secure operation of building automation and control, fire safety, security management, and physical security systems. The security functions on these products, solutions and services are important components of a comprehensive security concept. Drafting, implementing and managing a comprehensive and upto-date security concept, customized to individual needs, is nevertheless necessary, and may result in additional plant- or site-specific preventive measures to ensure secure operation of your site regarding building automation and control, fire safety, security management, and physical security. These measures may include, for example, separating networks, physically protecting system components, user training, multi-level defensive measures, etc. For additional information on security as part of building technology and our product, solution and service offerings, please contact your Siemens sales representative or project department. We strongly recommend to always comply with our security advisories on the latest security threats, patches and other related measures

18 3 Options with requirements 3 Options with requirements You can implement the following options with requirements using the FS720 fire detection system. The sections specified below are from EN54-2/A1. EN54-2/A1 section Options with requirements 7.8 Output to fire alarm devices Alarm confirmation input from fire alarm routing equipment Alarm confirmation input from fire alarm routing equipment Output type A Output type B Output type C Fault monitoring of fire protection equipment Delays to outputs Delays to outputs Type A dependency* Type B dependency* Type C dependency 7.13 Alarm counter 8.3 Fault signals from points 8.9 Output to fault warning routing equipment 9.5 Disablement of addressable points 10 Test condition *For collective detector lines only

19 System overview FS720 fire detection system 4 4 System overview 4.1 FS720 fire detection system The FS720 system is a modular, networkable fire detection system. It comprises all the components required for the detection, evaluation and alarming in the event of fire. In the fire detection system FS720 the stations (fire control panels and fire terminals) are networked via the system bus C-WEB/SAFEDLINK. T M b g j 4 u pq 7 2 l h r 5 e d 1i a C erberus 3o n # FC724 C C-NET C erberust M g l e d a b j 1i h 3o n 6 7 u pq r # C FC722 C-WEB/SAFEDLINK C-NET e 3 n o 6 9 # FC723 FC726 Ce b r erust M g i 4 2 l e n 3 o # r 7 d b a 1 h j j l 8 0 C u g 2 5 u q p 4 7 d b a 1 h i r pq Ce b r erust M 6 C FC722 Cerb erust M i 4 u pq r 7 5 e d 2 l j g b a 1 h n 3 o # C FT724 C-NET/SynoLOOP FXS7212 Figure 1: System overview in the SAFEDLINK network Networkable stations The following fire control panels are available in the FS720 system: Fire control panel Number of C-NET loops Max. number of C-NET devices FC722 fire control panel (2-loop) FC723 fire control panel (modular) 2 + additional C-NET loops 756 FC724 fire control panel (4-loop) FC726 fire control panel (modular) 4 + additional C-NET loops 1512 Non-networkable stations The fire control panel FC721 is a standalone control panel and cannot be networked. Fire control panel Number of C-NET loops Max. number of C-NET devices FC721 fire control panel (1-loop) You will find more information about control panel FC721 in document A6V Technical Manual FC721. All fire control panels have an integrated operating unit. In addition, fire terminal FT724 provides a separate operating terminal. Fire control panels FC722, FC723, FC724 and FC726 are also referred to as FC72x below. Fire Safety A6V _j_en_

20 4 System overview Extended networking Networking FS720 fire control panels and fire terminals are networked by default via the system bus 'C-WEB / SAFEDLINK'. The system bus enables system-wide alarming and access to every single device. Up to 32 stations can be networked redundantly via a SAFEDLINK network. Several SAFEDLINK networks can be connected to form one extended network. A maximum of 64 stations can be networked in an extended network. Detector lines The FC720 fire control panels support the C-NET detector line. In addition to the detectors and input/output modules, indicating and operating devices may be connected to this detector line. These devices facilitate system-wide access to the most important functions. Power supply for these devices is ensured by the detector line. An additional supply installation is thus not necessary. The one exception to this is the transponder FDCIO223, which needs its own supply. Fire control panels FC723 and FC726 can also be fitted with module bus cards to support migration processes, other detector lines and I/O cards. Configuration and operation The FS720 system is configured with the PC software FXS7212 (Engineering Tool Cerberus Engineering Tool). A simple system can also be configured on the station using the 'Auto-configuration' function. 4.2 Extended networking An Ethernet switch (modular) FN2012 can be used to consolidate several networked FS720 fire detection systems to make one composite network (C- WEB/LAN). This C-WEB/LAN is connected via an Ethernet switch (modular) to the individual C- WEB/SAFEDLINK sub-nets in a loop by means of fiber optic cables. This allows smaller sub-nets to be networked over large distances using a fast main network. Individual buildings can therefore be connected to a network as subnetworks, for example Extended redundant networking To retain redundant networking in an extended network in accordance with EN 54, all network nodes in a sub-net must be connected to the C-WEB/LAN via two Ethernet switches (modular) or stations. Stations are configured as routers and monitor one another. If the active router station fails, the standby router station automatically takes over its function. This type of redundant networking is used for sub-networks with one or more of the following criteria: More than 512 C-NET detectors On a monitored surface of more than 12,000 m 2 If a station takes over system-wide remote transmission

21 System overview Extended networking Figure 2: Overview of extended networking 1 C-WEB/LAN (optical Ethernet via Ethernet switch (modular) FN2012) 2 C-WEB/SAFEDLINK sub-net with 512 C-NET line devices, less than m 2 of monitored surface, and without remote transmission 3 C-WEB/SAFEDLINK sub-net with >512 C-NET line devices or more than m 2 of monitored surface 4 C-WEB/SAFEDLINK sub-net with external alarming 5 Terminal or Ethernet station 6 Redundant networking on the C-WEB/LAN via coupled router stations (router station and standby router station) with Ethernet switch (modular) 7 Simple networking on the C-WEB/LAN with Ethernet switch (modular) 8 System-wide remote transmission

22 4 System overview Station overview 4.3 Station overview You will find information about the country-specific availability of devices in document 'Delivery Release'. Detector lines Number of device addresses (total) Number of C-NET addresses (max.) Number of integrated C-NET lines FC722 FC723 FC724 FC726 FT Without loop extension 2 loops 2 2 loops 2 4 loops 2 4 loops 2 With loop extension 4 loops 2 4 loops 2 8 loops 2 8 loops 2 Card cage (2 slots) 1 Card cage (5 slots) 1 Operating unit Integrated Integrated Integrated Integrated Integrated Module bus cards Line card (FDnet/C-NET) Max. 2 3 Max. 5 3 Line card (SynoLOOP) Max. 2 3 Max. 5 3 Number of SynoLOOP devices Max. 756 Max I/O card (programmable) Max. 2 3 Max. 5 3 I/O card (horn-monitored) Max. 1 Max. 1 I/O card (RT) Max. 1 Max. 1 Supply Power supply 70/150 W 150 W 150 W 150 W Optional (70 W) Batteries Max. 26 Ah Max. 26 Ah Max. 26 Ah Max. 45 Ah Optional (7 Ah) External DC supply (24 V) Possible Inputs and outputs RT alarm, relay RT fault, relay RT alarm monitored RT fault monitored Horn output, monitored Freely configurable inputs/outputs

23 System overview Station overview 4 Options FC722 FC723 FC724 FC726 FT724 Loop extension (C-NET) 1 Max. 1 Max. 1 Max. 2 Max. 2 Network module (SAFEDLINK) Max. 2 Max. 2 Max. 2 Max. 2 Max. 2 Ethernet switch (modular) 4 Max. 1 Max. 1 Max. 1 Max. 1 External RS232 module Max. 1 Max. 1 Max. 1 Max. 1 Max. 1 RS485 module Max. 2 Max. 2 Max. 2 Max. 2 Max. 2 Fire brigade periphery module [DE] Max. 1 Max. 1 Max. 1 Max. 1 Event printer (built-in) Max. 1 Max. 1 Max. 1 Max. 1 Max. 1 LED indicators Max. 5 Max. 5 Max. 5 Max. 5 Max. 5 EVAC-NL operating unit [NL] Max. 1 Max. 1 Max. 1 Max. 1 Max. 1 Sounder module Max. 2 Max. 2 Max. 2 Max. 2 RT interface [NL] Max. 1 Max. 1 Max. 1 Max. 1 License keys Max. 1 Max. 1 Max. 1 Max. 1 Max. 1 Key switch (Kaba) Max. 1 Max. 1 Max. 1 Max. 1 Max. 1 Key switch (nordic) Max. 1 Max. 1 Max. 1 Max. 1 Max. 1 Door contact kit [DE] Max. 1 Max. 1 Max. 1 Max Table 1: Overview of the stations 1 For 2-loop and 4-loop periphery board only 2 It is also possible to connect two stubs instead of one loop. 3 Mixed variants possible 4 Only installed for stations in Comfort and Large housings

24 4 System overview System setup 4.4 System setup The following block diagram shows an example of the system setup. C-NET... MM8000 Operating Tool Cerberus-Remote FXS7220 Engineering Tool Cerberus-Engineering-Tool FXS BACnet/Ethernet 10 Migr. 9 C-NET i C-WEB/SAFEDLINK FC723 7 FT724 1 FT FC726 6 FC FC Migr C-NET 8... XC FT FT FT C-NET C-NET C-NET Figure 3: FS720 system setup 1 Fire terminal FT724 as standard operating unit 2 License key e.g. for operating the Cerberus-Remote tool 3 Loop-shaped networking by means of C-WEB/SAFEDLINK 4 Fire control panel FC724 with two integrated C-NET line cards 5 Fire control panel FC722 with integrated C-NET line card 6 Fire control panel FC726 with two integrated C-NET line cards, additional line cards and I/O card 7 Fire control panel FC723 with integrated C-NET line card, additional line cards and I/O card 8 Integrated addressable C-NET detector lines 9 Additional C-NET line cards for the FC723 and FC

25 System overview System setup 4 10 Additional line cards for detector migration (SynoLOOP) for the FC723 and FC Additional I/O cards for the FC723 and FC Input/output module for connecting an extinguishing control unit 13 Alarm sounder on the C-NET detector line 14 Input/output module for connecting collective detector lines or universal I/Os to the C-NET 15 Floor repeater display FT2011 for the system-wide indication of the most important information 16 Floor repeater terminal FT2010 for the system-wide indication and operation of the most important information and functions 17 Mimic display driver FT2001 for the system-wide optical signaling of events 18 System-wide remote transmission, is possible from one fire control panel 19 PC-based Engineering Tool (Cerberus Engineering Tool) for the configuration of the complete system 20 PC-based operating unit for system-wide operation (Cerberus Remote Operating Tool) 21 Connection of a management system via BACnet/Ethernet

26 4 System overview Functions 4.5 Functions This chapter describes the most important functions that can be supported by the fire detection system. Decision on alarm The danger signals of the detectors are evaluated by the zone. The decision on alarm is made at zone level. Decision on alarm can be configured as follows for each zone: Single-detector dependency In single-detector dependency, a fire alarm is triggered when the first detector within a zone transmits a danger level. Multi-detector dependency In multi-detector dependency, a fire alarm is triggered when several detectors transmit a danger level (e.g., if two detectors report danger level 3). Alarm verification concept for delayed alarm transmission The alarm verification concept (AVC) serves for delayed alarm transmission. The operating personnel are integrated into the alarming process. During attendance check (t1) the system checks whether operating personnel are on site. The operating personnel can examine the fire location during the investigation time (t2) and can prevent the alerting of the fire brigade in case of false alarm. This behavior is only applicable in 'Manned' operation mode. In 'Unmanned' operation mode, the alarm transmission is activated immediately. An attendance check delay (t1) can be configured for each fire control panel. The investigation time (t2) can be defined by zone. Multi-detector dependency In multi-detector dependency, the danger levels of several detectors are included in the alarm decision (e.g. two detectors report danger level 3). 2-detector zone dependency A detector zone comprising one or more detectors triggers a first alarm. A main alarm is triggered by the second detector zone's alarm. Only the main alarm triggers other important controls such as extinguishing or remote transmission. Controls Universal controls can be configured to automatically actuate the appropriate controls in the event of an alarm. Any events (e.g. alarm or isolation) are put into a logical relation (OR, AND, NOT) to activate the controls (e.g. the closing of fire doors). In networked installations, controls can be configured system-wide. Evacuation To ensure a controlled evacuation of people from the building in the event of fire, it is possible to configure chronological alarming in different building sections. Remote access Cerberus-Remote provides a PC-based operating terminal for remote access to the fire detection installation. Remote access to the fire detection installation is possible with Cerberus-Remote. Cerberus-Remote is connected to the Ethernet interface of a station

27 Project planning of indication and operation devices Operation and indication devices 5 5 Project planning of indication and operation devices Various operation and indication devices are available in the fire detection system FS720. The functions of the devices differ. Access to and visibility of other operation and indication devices can be configured in different ways. In a first project planning step, it is necessary to define which types of indication and operation devices are required and how they can be integrated into the fire detection system. Procedure 1. Define the places in the building where an operation and indication device is desired and required. 2. Define the visibility you want (system-wide or station-wide) for each operation and indication device. 3. Define the function and type for each operation and indication device. 4. Define the type of power supply for each operation and indication device. 5.1 Operation and indication devices The following operation and indication devices are available in the fire detection system FS720: Stations Fire control panels FC722, FC723, FC724 and FC726 FT724 fire terminal Integrated operation and indication devices LED indicator (internal) FTO2002-A1 (24 LEDs red & yellow) LED module FTO2008-A1 (24 LEDs red/green & yellow) Event printer FTO2001-A1 EVAC-NL operating unit FTO2007-N1 [NL] Operating add-on (2xEVAC term.) FCM7221-H3 [NL] Operating unit FCM7222-X3 (AU) Remote operation and indication devices Floor repeater terminal FT2010-A1, FT2010-C1 Floor repeater display FT2011-A1 Mimic display driver FT2001-A1 Mimic display driver (EVAC) FT2003-N1 Fire brigade operating panel (FBF) [DE] Fire brigade operation and indication panel (FAT) [DE] / [AT] Telecommunications system via ESPA interface Event printer Fujitsu DL3750+ PC-based operation and indication Cerberus Remote Operating Tool FX7220 MM8000 danger management system, DESIGO TM INSIGHT

28 5 Project planning of indication and operation devices Operation and indication devices Operation and indication devices Fire control panel Fire terminal Overview The table below shows the interfaces to which the different operation and indication devices are connected, and how the power supply is ensured. In addition, the visibility relating the different operation and indication devices is listed. Connection Supply via Visibility (configurable) System bus (C- WEB/SAFEDLINK) System bus (C- WEB/SAFEDLINK) LED indicator (internal) Station-internal bus Station-internal power supply External 24 V supply Station-internal power supply (optional) Station-internal supply System-wide LED module Station-internal bus Station-internal supply System-wide Event printer (internal) Serial port RS232 Station-internal supply System-wide Event printer (external) Serial port RS232 External supply System-wide 10 zones EVAC-NL operation [NL] 20 zones EVAC-NL operating add-on [NL] Operating unit FCM7222-X3 (AU) Station-internal bus Station-internal bus Station-internal bus Max. 5 stations have systemwide visibility 2 All other stations have a visibility of no more than any other 2 stations. Station-internal supply 10 zones, system-wide Station-internal supply 20 zones, system-wide Station-internal supply System-wide Floor repeater terminal C-NET detector line Detector line External AC or DC supply (optional) 3 Floor repeater display C-NET detector line Detector line External AC or DC supply (optional) 3 Cerberus-Remote (Standalone) System-wide Max. 5 stations support a system-wide configuration. System-wide Max. 5 stations support a system-wide configuration. Ethernet interface PC 1 Same visibility as the station which is indicated using Cerberus- Remote Cerberus Mobile Ethernet interface Smartphone 1 System-wide Max. five stations support a system-wide configuration Mimic display driver C-NET detector line Detector line External AC or DC supply (optional) 3 Mimic display driver (EVAC) Serial interface RS485 From the station or external AC or DC supply 3 System-wide System-wide

29 Project planning of indication and operation devices Operation and indication devices 5 Operation and indication devices Cerberus Remote Operating Tool FBF [DE] FAT [DE] Telecommunications system via ESPA interface Connection Supply via Visibility (configurable) Ethernet interface Runs on PC Same visibility as the station which is displayed with the Cerberus Remote Operating Tool 1 Fire brigade periphery module or serial interface RS485 Station-internal supply System-wide Serial interface RS485 Station-internal supply System-wide Serial interface RS485 Station-internal supply System-wide Table 2: Connection, power supply and visibility of the operation and indication devices Notes 1 Only in conjunction with license key. 2 System-wide visibility is ensured when the station, or a component connected to the station, has been configured for system-wide visibility (e.g., FT2010, FT2011, printer, or FAT). 3 Observe the notices provided for the corresponding components

30 5 Project planning of indication and operation devices Functions of the operation and indication devices Indication 5.2 Functions of the operation and indication devices The following table shows the functions of the operation and indication devices. Fire control panel FC72x Fire terminal FT724 Floor repeater terminal FT2010 Floor repeater display FT2011 Alarm X X X X X Pre-alarm X X X X X Fault X X X X X Isolation X X X X X Test mode X X X Technology X X X Activation X X X Information (Note) X X X Activated remote transmission (RT) Operation X X X X Acknowledge X X X X Reset X X X X Scroll in event lists X X X X X Deactivate buzzer (device-internal) X X X X X Deactivate sounder X X X Table 3: Function of stations and terminals X Possible Not possible Cerberus Remote Operating Tool FXS

31 Project planning of indication and operation devices Functions of the operation and indication devices 5 Indication LED indicator (internal) FTO2002-A1 Event printer FTO2001-A1 (internal) or Fujitsu DL3750+ (external) Mimic display driver FT2001-A1 Alarm X X X Pre-alarm X X X Fault X X X X Isolation X X X X Test mode X X X Technology X X X Activation X X X X Information (Note) X X X Activated remote transmission (RT) Operation X X X Acknowledge Reset Scroll in event lists Deactivate buzzer (device-internal) X Deactivate sounder X Table 4: Functions of the other operation and indication devices X Possible Not possible Mimic display driver (EVAC) FT2003-N1 [NL]

32 5 Project planning of indication and operation devices Functions of the operation and indication devices Indication EVAC-NL operating unit FTO2007-N1 [NL] Operating addon (2xEVAC term.) FCM7221-H3 [NL] Fire brigade operating panel (FBF) [DE] Fire brigade operation and indication panel (FAT) [DE] Alarm X X Pre-alarm X Fault X X X X Isolation X X X X X Test mode Technology X Activation X X X X Information (Note) Activated remote transmission (RT) Operation X X Acknowledge Reset X Scroll in event lists Deactivate buzzer (deviceinternal) Deactivate sounder X X X X X X X Table 5: Functions of the other operation and indication devices X Possible Not possible ESPA interface

33 Project planning of indication and operation devices Fire terminal Fire terminal Example of a fire terminal FT724 Cerberus TM The fire terminal is an operating unit built into a housing (Eco) and does not normally contain a power supply. Supply is ensured by means of an external 24 V power supply unit. As an option, the fire terminal may be operated with a power supply unit (70 W) and batteries. For details, see document A6V The fire terminal FT724 is planned in the same manner as a fire control panel. 5.4 LED indicator (internal) FTO2002-A1 1 2 (1) LED red (2) LED yellow (3) Inscribable fields 3 The LED indicator (internal) FTO2002-A1 comprises 24 indicator zones. Each zone includes a red and a yellow LED. Any events can be assigned to the LEDs. Each LED may be configured as a static or flashing indicator. Normally the LED indicator is used as a zone indicator. The LED indication (internal) is connected to the station-internal bus and is cascadable up to a maximum number of five LED indicators (internal). The LED indicator (internal) is not individually available as an option. It is permanently integrated in the following components: Operating unit with LED indicator (internal) FCM7202-Y3 (with PMI & mainboard FCM2004) Operating unit with LED indicator (internal) FCM7205-Y3 (with PMI & mainboard FCM2027) Operating add-on with 2 LED indicators (internal) FCM7211-Y3 Operating add-on with 4 LED indicators (internal) FCM7212-Y3 The operating units and operating add-ons are permanently integrated depending on the station type. The number of indicator zones required determines which station must be ordered

34 5 Project planning of indication and operation devices LED module FTO2008-A1 5.5 LED module FTO2008-A1 1 2 (1) LED red/green (2) LED yellow (3) Inscribable fields 3 The LED module FTO2008-A1 contains 24 indicator zones. Each zone contains one red / green bicolor LED and one yellow LED. Any events can be assigned to the LEDs. Each LED may be configured as a static or flashing indicator. Normally the LED indicator is used as a zone indicator. The LED module is connected to the station-internal bus and can be cascaded to up to a maximum of five LED modules. The LED module is not individually available as an option. It is permanently integrated in the following components: Operating unit (+LED indicator) FCM7215-Y3 Operating add-on (2x LED indicators) FCM7213-Y3 Operating add-on (4x LED indicators) FCM7214-Y3 The operating units and operating add-ons are permanently integrated depending on the station type. The number of indicator zones required determines which station must be ordered

35 Project planning of indication and operation devices Floor repeater terminal FT2010 and floor repeater display FT Floor repeater terminal FT2010 and floor repeater display FT2011 Floor repeater terminal FT2010 Floor repeater display FT2011 Guideline External power supply is possible with DC or AC. Floor repeater terminals and floor repeater displays that are not fed by the detector line (separate power supply) must be electrically isolated from the system voltage. NOTICE Influencing of ground fault monitoring Faults Electrical isolation of the supply unit must be present for devices on the C- NET that are fed separately (with the exception of the transponder). When an external supply unit is used, it must be taken into account that should the external supply unit fail, the maximum current connection factor increases significantly (line failure is possible). When power supply is ensured via the detector line, the high maximum current connection factor must be taken into account. Several floor repeater terminals and floor repeater displays, which are connected to the same line card, must not be operated via an electrically connected supply. Only a maximum of eight floor repeater terminals and floor repeater displays can be connected per C-NET line driver (a line card has one line driver featuring two loops) on fire control panels. This results in the following options: Fire control panel FC722 supports a total of eight floor repeater terminals and floor repeater displays. Fire control panel FC723 supports a total of eight floor repeater terminals and floor repeater displays. The fire control panel FC724 supports a total of 16 floor repeater terminals and floor repeater displays. Fire control panel FC726, without an extra line card, supports a total of 16 floor repeater terminals and floor repeater displays. Fire control panel FC726, with 5 extra line cards, supports a total of 50 floor repeater terminals and floor repeater displays. Floor repeater terminals and floor repeater displays are system-wide configurable. A maximum of five stations can be configured with a system-wide view on C- NET. All other floor repeater terminals and floor repeater displays have visibility to a maximum of two other stations

36 5 Project planning of indication and operation devices EVAC-NL indicators [NL] 5.7 EVAC-NL indicators [NL] Structure and function 20-zone EVAC indicator FCM7221-H3 FC72x PMI & mainboard Periphery board FCM72xx FTO2007 FTO2007 FCM7221-H3 Figure 4: EVAC-NL 20-zone indicator in the operating add-on The EVAC-NL operating unit FTO2007-N1 is connected to the peripheral data bus and is integrated in the operating unit as a 10-zone indicator. With operating add-on (2xEVAC term.) FCM7221-H3 with 20-zone indicator, two EVAC-NL operating units FTO2007-N1 are integrated in the operating add-on with various indicator panels

37 Project planning of indication and operation devices EVAC-NL indicators [NL] 5 Remote EVAC Vext. 1 X1 X1 FTI2002 FTI2002 X4 2 FCM7221-H3 X4 X1 X402 X1 X400 FTO2007 FTO2007 Vsys RS485 FC72x FCM72xx RS485 FCA2002 Peripheryboard PMI & Mainboard Figure 5: EVAC-NL remote in separate housing 1 External housing 2 Operating add-on FCM7221-H3 with 20-zone EVAC indicator FTO2007 EVAC-NL operating unit FTI2002 FCA2002 EVAC-NL connector board (mimic display) RS485 module on the control panel PMI & mainboard The EVAC-NL indicator can also be operated in a separate housing, e.g., in an Eco housing, at a distance of up to 1000 m from the station. In this case the EVAC- NL operating unit FTO2007-N1 is connected via an additional connector board FTI2002-N1 to the RS485 module on the PMI & mainboard. The supply comes via the fire control panel or via a separate supply

38 5 Project planning of indication and operation devices EVAC-NL indicators [NL] Mimic display driver (EVAC) Figure 6: EVAC-NL remote as mimic display 1 External housing 2 LED mimic display panel (34 LED connections, 16 outside buttons and 1 key switch) FTO2007 EVAC-NL operating unit FTI2002 FT2003 EVAC-NL connector board (mimic display) Mimic display driver (EVAC) The EVAC-NL indicator can also be operated as a remote mimic display at a distance of up to 1000 m from the station. The EVAC-NL mimic display driver FT2003-N1 consists of the additional connector board FTI2002-N1 and an EVAC- NL operating unit FTO2007-N1 without indicator panel. The mimic display driver FT2003-N1 is fitted in a customer-specific housing, and the associated LED displays are arranged according to the layout plan. The connection is made to the RS485 module on the control panel PMI & mainboard. The supply comes via the fire control panel or via a separate supply

39 Project planning of indication and operation devices EVAC-NL indicators [NL] EVAC-NL operating unit FTO2007-N1 [NL] Totaal Alarm Zoeme u it Start Stop IN/UIT LED TEST The EVAC-NL operating unit is an evacuation control unit for the Dutch market. It enables the operation of a maximum of ten evacuation zones. The EVAC-NL operating unit is connected to the station-internal bus. The EVAC-NL operating unit is not individually available as an option. Select Start Stop 2x EVAC-NL connector board FTI2002-N1 [NL] The EVAC-NL connector board FTI2002-N1 is the interface card of the EVAC-NL operating unit FTO2007-N1 for the serial RS485 module. The EVAC-NL connector board permits remote operation of an EVAC operating unit with ten evacuation zones and is also used with the mimic display driver (EVAC) Mimic display driver (EVAC) FT2003-N1 [NL] The EVAC-NL mimic display driver FT2003-N1 is a remote EVAC operating unit without LED indicator. The EVAC-NL operating unit is mounted on a connector board that is operated via the RS485 interface. The EVAC-NL mimic display driver is installed in a separate housing by the operator and the LED display are arranged according to the layout plan

40 5 Project planning of indication and operation devices Mimic display driver FT2001-A1 5.8 Mimic display driver FT2001-A1 The mimic display driver FT2001-A1 is a parallel LED indication for the systemwide signaling of events and is connected to the C-NET detector line. It has 48 LEDs that are installed on a ground plan panel. C-NET 1 FT DC/AC Figure 7: Integration of the mimic display driver into the fire detection installation 1 Mimic display driver 2 Optional external DC or AC supply Guidelines External power supply is possible with DC or AC. Mimic display drivers that are not fed by the detector line (separate power supply) must be electrically isolated from the system voltage. Several floor repeater terminals and floor repeater displays, which are connected to the same line card, must not be operated via an electrically connected supply. NOTICE Influencing the earth fault monitoring Faults Electrical isolation of the supply unit must be present for devices on the C- NET that are fed separately (with the exception of the transponder). When an external supply unit is used, it must be taken into account that should the external supply unit fail, the maximum current connection factor increases significantly (line failure is possible). When power supply is ensured via the detector line, the high maximum current connection factor (MK) must be taken into account. A maximum of 20 mimic display drivers can be connected per fire control panel

41 Planning housings and mechanical components Housings available for stations 6 6 Planning housings and mechanical components 6.1 Housings available for stations From a mechanical standpoint, the stations are built from the following components: Rear panel Operating unit Cover The electronic components and the batteries are built in the rear panel. The operating unit is mounted to the rear panel so that it is can be pivoted. The cover cap serves as lid. The table below shows the housings available for the stations: Housing (Eco) FH7201-Z3 Housing (Standard) FH7202-Z3 Housing (Comfort) FH7203-Z3 Housing (Large) FH7205-Z3 Housing (Large Extension) FH7204-Z3 Dimensions (mm) Width Height Depth (rear panel) Depth (total) Max. battery capacity (empty housing) Typical application x 7 Ah 2 x 17 Ah 2 x 26 Ah 2 x 65 Ah 1 2 x 65 Ah 1 FT724 FC722 Optional extensions Table 6: Housing overview FC722 FC724 FC723 1 Limited to 65 Ah due to the weight. FC726 Optional extensions

42 6 Planning housings and mechanical components Mounting plate FHA2007-A1 6.2 Mounting plate FHA2007-A1 The mounting plate can be fitted in all Standard and Comfort housings. Components that cannot be mounted elsewhere in the housing (e.g. fire brigade periphery module or RT interface in the Standard housing) are mounted on the mounting plate. The mounting plate is mounted above the periphery board. 2 1 Figure 8: Installation site of mounting plate taking the example of the Standard housing 1 Mounting plate, mounted above the periphery board 2 Fire brigade periphery module, mounted on the mounting plate

43 Planning housings and mechanical components 19" mounting kit FHA2016-A " mounting kit FHA2016-A1 The 19" mounting kit serves as a mounting aid for fitting a station into a 19" housing or into a 19" frame. The kit includes two mounting units which are screwed down on a 19" frame. One kit is required per housing Figure 9: View of the 19" mounting kit 1 19" frame or cabinet 2 19" mounting kit 3 Station or empty housing

44 7 Planning detector lines Planning C-NET detector line 7 Planning detector lines 7.1 Planning C-NET detector line Purpose During planning of the detector lines, the load of the line card is verified. This produces the following: Number and type of devices per detector line Number of required line cards Number of loops and stubs The planning of the detector lines can be performed as follows: With the outline quantities tool FX7210 (recommended) Limited, with these instructions Planning with the outline quantities tool FX7210 (document A6V ) The outline quantities tool is an Excel spreadsheet (see diagram), which enables quick and easy planning. The system limitations are not contained in the outline quantities tool. They must be taken from this document. Figure 10: Outline quantities tool

45 Planning detector lines Planning C-NET detector line 7 Limited planning with the aid of these instructions Limited planning of the detector lines using these instructions allows a detector line to be verified. The following restrictions must be taken into account: Maximum numbers of devices: 1 loop, maximum loops, maximum 126 in each case 4 loops, maximum 64 in each case 8 stubs, maximum 32 in each case The same topologies must be connected on all line cards (only loops or only stubs). Each loop or stub must be verified separately. If one of the aforementioned restrictions cannot be adhered to, the outline quantities tool must be used for planning the detector lines Sequence Procedure per loop/ stub 1. Determine the type and location of the detector line devices. 2. Define the topology of the detector line. 3. Define the assignment of the lines to the line cards. 4. Define the cable type. 5. Define the cable length and calculate the cable resistance and cable capacitance. 6. Determine the connection factors for the detector line devices. 7. Check the load of the line card using the outline quantities tool or the diagrams. The maximum current connection factor must be lower than the reserve of the maximum current connection factor

46 7 Planning detector lines Planning C-NET detector line Devices which can be connected to the C-NET detector line Other devices can be operated on the C-NET detector line in addition to the fire detectors. The following picture shows which devices can be connected to the C- NET detector line. The list applies to installed line cards and to the optional line card (FDnet/C-NET) FCL2001-A1 for the fire control panels with a card cage. You will find information about the country-specific availability of devices in document 'Delivery Release'. FT2010 DBS720 DBS721 DBS729 SMF6120+ SMF121 DOW1171 OH720 FDS221 FDS229 OP720 OH720 OOH740 OOHC FDF2x1-9 HI722 FT2011 FDL241-9 FT2001 FDCAI221 FDCL221-M FC72x OP720 DJ119x FDCI221 FDCIO FDM223 FDM224 FDM225 FDM V FDCIO OP720 OH720 HI722 FDCI FDCIO224 FDCIO DB721 Figure 11: Devices which can be connected to the C-NET detector line The table below contains a list of all devices which can be connected to the C-NET detector line. It also highlights which devices feature an alarm indicator (AI) and to which an external alarm indicator (Ext. AI) or a sounder base (DBS720) can be connected. Device type Type Description AI Ext. AI DBS 720 Heat detector HI720 Heat detector for demanding applications X X X HI722 Heat detector for standard applications X X X Flame detector FDF241-9 Flame detector with three sensors for demanding applications with many deceptive phenomena Smoke detector FDL241-9 Linear smoke detector for demanding applications with many deceptive phenomena OP720 Optical smoke detector for standard applications with few deceptive phenomena X X X X X X X

47 Planning detector lines Planning C-NET detector line 7 Device type Type Description AI Ext. AI DBS 720 Multi-sensor detector Aspirating smoke detector OH720 Simple optical-thermal point detector X X X OOH740 OOHC740 OOH740-A9-Ex 2 FDA221 FDA241 Optical-thermal multi-sensor fire detector for demanding application Optical-thermal multi-sensor fire detector with CO measurement Optical-thermal multi-sensor fire detector with ambient supervision with collective DualProtocol and FDnet/C- NET. For areas at risk of explosion X X X X X X X X X Aspirating smoke detector up to a X X X monitoring area of 500 m 2 Aspirating smoke detector up to a X X X monitoring area of 800 m 2 Manual call point FDM221 Direct activation for indoor applications X FDM223 FDM223H FDM223-Ex FDM224 FDM224H Indirect activation (large housing) X X Indirect activation (large housing) for areas at risk of explosion X X Indirect activation (large housing) X X FDM225 Direct activation for indoor applications X FDM226 Direct activation for outdoor applications X FDM233 FDM234 FDM243H Indirect activation, suitable for migration from existing SIGMASYS systems to Cerberus systems Direct activation, suitable for migration from existing SIGMASYS systems to Cerberus systems Indirect activation, robust housing for use outdoors and in humid rooms, suitable for migration from existing SIGMASYS systems to Cerberus systems X X X Input module FDCI221 1 potential-free contact input X FDCI222 4 potential-free contact inputs X Zone module FDCI723 1-zone module for connecting to collective or conventional fire detectors, with external supply. With safety barrier SB3 for areas at risk of explosion as well X

48 7 Planning detector lines Planning C-NET detector line Device type Type Description AI Ext. AI DBS 720 Input/output module FDCIO221 FDCIO222 FDCIO223 1 potential-free contact input and 1 control output for any control 4 potential-free contact inputs and 4 control outputs for any controls 2 inputs/outputs can be alternatively used either for controlling sounders or connecting collective detector lines. Mixed operation, i.e. 1 input channel and 1 output channel, is also possible. FDCIO224 4 potential-free contact inputs and 4 control outputs for the connection of the VdS extinguishing interface in compliance with the VdS or realization of fire controls in compliance with EN 54. Line separator FDCL221 Line separator for the correct connection of several stub lines at one point on a loop FDCL221-M Ex loop separators FDCL221-Ex Multi line separator module for the correct connection of several stub lines on a loop via a line separator Line separator for the correct connection of a stub line at one point on a loop in an area at risk of explosion Alarm sounder FDS221 Acoustic alarm device with various tones and sound levels FDS229 Acoustic alarm sounder with supplementary optical indication with various tones and sound levels and beacon Sounder base DBS720 Detector base with integrated alarm device Interbase DBS721 Sounder interbase with integrated acoustic alarm device DBS728 DBS729 Interbase with integrated alarm device, acoustic and optical Interbase with integrated alarm device, acoustic and optical X X X X X X X X X X X Detector base DB721 Detector base with loop contact X X Floor repeater terminal Floor repeater display Mimic display indication External alarm indicator FT2010 FT2011 For the system-wide indication and operation of the most important information and functions For the system-wide indication of the most important information X X FT2001 For the system-wide indication of events X DJ119x For optical indication in the event of alarm

49 Planning detector lines Planning C-NET detector line 7 Device type Type Description AI Ext. AI DBS 720 External alarm indicator FDCAI221 Addressable alarm indicator that can be assigned to any cause using a control Radio gateway FDCW221 For the wireless transmission of detector signals to the C-NET Radio smoke detector Manual call point with radio base SWING radio gateway Neural radio fire detector (SWING) Radio manual call point (SWING) Aspirating smoke detector DOW1171 SMF6120 SMF121 FDCW241 FDOOT271 FDM273 FDM275 Smoke detector for the wireless transmission to the radio gateway FDCW221 Manual call point for the wireless transmission to the radio gateway FDCW221 X X X Gateway for the wireless transmission X X of detector signals to the C-NET 1 Optical-thermal fire detector with radio transmission to the radio gateway FDCW241 1 Indirect activation via radio gateway FDCW241 SWING manual call point, activation via radio gateway FDCW241 X X X X VLF VESDA LaserFocus (laser monitoring) Table 7: Devices which can be connected to the C-NET detector line X Possible / available Not possible / not available 1 Availability is communicated with the delivery release 2 Check with your country representative that this detector is approved for C-NET in your country. Most devices are supplied via the detector line. The input/output module FDCIO223 must have an external power supply. All C-NET devices have an integrated line separator. NOTICE Influencing the earth fault monitoring Faults For devices on the C-NET with a separate supply, the supply must be electrically isolated. FDCIO223 is an exception to this rule. Additional documentation You will find detailed information about device compatibility in document List of compatibility. Detailled information on the products can be taken from the Technical Documentation of the different devices. For the connection of the VdS extinguishing interface in compliance with the VdS provisions, the input/output module FDCIO224 must be used, see document See also 1 Mimic display driver FT2001-A1 [ 40]

50 7 Planning detector lines Planning C-NET detector line Connecting external alarm indicators Some C-NET devices have an output where normally an external alarm indicator is connected. The output can, however, also be used for any other controls. The output for the external alarm indicator is controlled by the fire control panel and is freely configurable. Depending on the configuration, the output is activated for the external alarm indicator if the following is true: The connected detector is in danger level 2 or 3 (together with the internal alarm indicator). The assigned zone has triggered an alarm or pre-alarm. The assigned control is active. The following external alarm indicators are available: DJ119x/FDAI9x external alarm indicators that must be connected to the detector to be displayed. FDCAI221 addressable alarm indicator that can be assigned to any cause using a control Figure 12: Examples of an external alarm indicator 1 External AI configured in parallel to the zone 2 External AI configured in parallel to the internal AI of the connected detector (e.g. false ceiling) 3 External AI configured in parallel to any other zone (via control)

51 Planning detector lines Planning C-NET detector line Connection of intrinsically safe detectors in ex-zone 1 Intrinsically safe, collective ex detectors may also be operated in the fire detection system. To make this possible, the following components are required in addition to the ex detectors: Input/output module FDCIO223 (for details see document ) Safety barrier SB3 (for details see document 1227) The figure below shows how intrinsically safe ex detectors can be connected. Ex SB3 FDCIO223 C-NET 24 VDC Figure 13: Connection of intrinsically safe ex detectors The following detectors can be connected: Flame detector DF1101Ex (for details see document ) Smoke detector DO1101-A-Ex (for details see document 1485) Heat detector DT1101-A-Ex (for details see document 1485) Heat detector DT1102-A-Ex (for details see document 1485) Manual call point DM1103 'Simple apparatus' (for details see document ) Manual call point DM1104 'Simple apparatus' (for details see document ) Additional information on fire protection in explosion-hazard areas can be found in document

52 7 Planning detector lines Planning C-NET detector line Line distribution and loop extension All FS720 fire control panels are designed for C-NET detector lines and have permanently integrated line cards. The integrated line cards are installed on the periphery board. Each integrated line card supports a maximum of 252 addresses and has ports for two loops. As an option, the number of connectable loops can be doubled. To do so, the loop extension (C-NET) is equipped. The maximum number of addressable devices remains limited to 252. The loop extension has no electrical isolation between the two partial loops. A maximum of 252 devices can be connected per loop. The line card (FDnet/C-NET) FCL2001-A1 (can be fitted in the card cages of the FC723 and FC726) supports a maximum of 252 addresses and four loops or eight stubs. The following figures show the line distribution of the line cards in the respective fire control panels. Periphery board with an integrated line card for FC722 and FC723 Periphery board (2-loop) FCI L1 L1a L2 L2a Figure 14: Line distribution on periphery board (2 loops) Periphery board with two integrated line cards for FC724 and FC726 Periphery board (4-loop) FCI L1 L1a L2 L2a L3 L3a L4 L4a Figure 15: Line distribution on periphery board (4 loops)

53 Planning detector lines Planning C-NET detector line 7 Line card (FDnet/C-NET) for card cage Line card (FDnet/C-NET) FCL2001 L1 L1a L2 L2a Figure 16: Line distribution on line card (FDnet/C-NET) 1 Integrated line card 1 2 Integrated line card 2 Lx / Lxa Loop or partial loop C-NET loop Loop extension (C-NET) (optional) Station Addresses (max.) Line cards integrated Qty. Loops integrated Loop extensions Card cage Additional line card (FDnet/C-NET) FC loops +2 loops FC loops +2 loops 2 slots Max. 2 Max. 8 loops FC loops +4 loops FC loops +4 loops 5 slots Max. 5 Max. 20 loops Table 8: Overview of line distribution C-NET Properties Each C-NET line card contains two line drivers, which each support two loops or four partial loops. One loop can be split into two loops with the loop extension (C-NET). The additional line cards (FDnet/C-NET) FCL2001-A1 have the loop extension permanently built-in by default. Guidelines A maximum of 252 addresses can be operated per line card on one loop. The following restrictions apply if more then 126 devices are connected to a loop (a maximum of 252 may be connected): Line separation is not supported Restricted loop length (see outline quantities tool FX7210 ) A total of 252 addresses are possible per line card Line tester only supports a maximum of 126 addresses It is also possible to connect two stubs instead of a loop and mixed variants are possible. According to EN 54, a maximum number of 32 detectors may fail in the event of a fault

54 7 Planning detector lines Planning C-NET detector line Limit values per loop, stub and line card The table below shows the admissible limit values for the detector line. These limit values must not be exceeded and must be checked in the planning of the individual lines. The limit values per loop, per loop extension (C-NET) and per stub are independent from each other. The limit values for both the individual loops or loop extensions and stubs and for the line card (FDnet/C-NET) must be adhered to. Limit values for the C-NET detector line Parameters Per loop / per loop extension Per stub / per stub on loop extension Per line card Maximum number of addresses Maximum length of line 3300 m 3300 m Cable resistance R, valid for both conductor strings 240 Ω 240 Ω Cable capacitance C, if R >50 Ω 500 nf 500 nf 1 μf Cable capacitance C, if R <50 Ω 750 nf 750 nf Maximum number of floor repeater terminals FT2010 or floor repeater terminals FT When using the loop extension (C-NET) and the line card (FDnet/C-NET), two of the individual loops and/or stubs are not electrically isolated from one another. Example: When two ground faults occur simultaneously, i.e. on the positive and on the negative line, this may result in a failure of several loops on a loop extension

55 Planning detector lines Planning C-NET detector line Line topology In the C-NET, the following topologies are admissible. Loop Stub Sub-stubs on loop Table 9: Permissible topologies No other topologies are admitted. The 'Sub-stub on sub-stub' topology in particular is not permitted. Sub-stub on sub-stub with a loop Sub-stub on stub Table 10: Impermissible topologies Technical specifications All C-NET devices have an integrated line separator. Only one stub may branch off between two adjacent devices. When there are several stubs next to one another, a line separator FDCL221 must be connected between each one. Maximum number of stubs/sub-stubs on loop: Max. number of stubs/sub-stubs on loop Loop resistance Rcable + Riso Pure cable resistance Rcable 5 <240 Ω <180 Ω 10 <210 Ω <150 Ω 20 <150 Ω <100 Ω 40 <100 Ω <60 Ω Table 11: Number of sub-stubs depends on line resistance Rcable: Pure cable resistance of loop (measured on the loop terminal) Riso: Total of isolating resistors of line devices on loop (0.5 Ω per line device)

56 7 Planning detector lines Planning C-NET detector line Line separation function All C-NET devices have an integrated line separator. It has two functions: Short-circuit and open line monitoring Allows branching of a stub between two C-NET devices Short-circuit monitoring In the case of a short-circuit on the detector line, the line separator automatically isolates the faulty line section. This is to ensure that, in the case of a short-circuit, only the faulty line section fails, not the complete detector line. Open line If the detector line is a loop, no devices fail in the case of open line. Branching off from a stub Only one stub is permitted between two C-NET devices. If there is more than one stub between two C-NET devices, a line separator must be fitted between the stubs. One stub is permitted at the start and end of the loop, between the connection terminals of the line card and the first line device. Station FDCL221 FDCL221-M Figure 17: Use of line separators on a loop

57 Planning detector lines Planning C-NET detector line Cabling line devices Cabling the C-NET detector line The following cable types can be used to cable the C-NET detector line: Twisted, with and without shielding (recommended) Untwisted, with and without shielding The table below shows the use of the different cable types. Cable type Twisted; with a minimum of 10 twists per meter (recommended) Twisted; with a minimum of 7 twists per meter Twisted and shielded; with a minimum of 10 twists per meter Untwisted, with or without shielding Use Required in EMC-critical areas such as x-ray rooms, radar installations, transmitters EMC-uncritical areas such as offices, hotels, nursing homes, schools, museums In extremely EMC-critical areas and in special applications, e.g. near thyristor control installations, high-voltage installations Not permitted for new systems! Adoption of existing lines with residual risk. Safeguarding in writing is recommended for critical parts. Table 12: Use of different cable types Additional cabling C-NETalarm devices (e.g. alarm sounder FDS221) are also connected to the detector line and do not need a separate supply line. Power supply is ensured by the detector line. The input/output module FDCIO223 always requires a separate 24 V power supply. The following devices can be operated via the C-NET or a separate, electrically isolated supply line: Floor repeater terminal FT2010-A1, FT2010-C1 Floor repeater display FT2011-A1 Mimic display driver FT2001-A1 NOTICE Influencing of ground fault monitoring Faults There must be electrical isolation of the supply unit for devices on the C-NET that are fed separately

58 7 Planning detector lines Planning C-NET detector line Cable length The maximum permitted detector line length is 3300 m. The permitted length may also be limited by the following factors: Cable resistance Cable capacitance The cable resistance and cable capacitance depend on the cable type used. This must be considered in planning. The cable length that is relevant for the capacitance calculation may differ from that necessary for the resistance calculation Cable resistance The relevant values are the cable resistance of each of the two loop connections up to the detector that is furthest away. LOOPxA max. R max. R LOOPxB Figure 18: Max. cable resistance (max. R) to the farthest detector

59 Planning detector lines Planning C-NET detector line 7 Defining and calculating the cable resistance (R) The cable resistance R is the resistance value over the complete wire length. This corresponds to the resistance value for both cable conductor strings. R = l * R' R l R' Cable resistance [Ω] Cable length (both conductor strings) [km] Cable resistance per km [Ω/km] If the cable resistance per km (R') is not known, it can be calculated with the following formula: R' = ρ * 2000 / A ρ (rho) Specific electric resistance for copper (constant: Ωmm/m) km in m (both conductors for 1 km cable) A Cable cross-section [mm 2 ] The cross-section A can be determined from the wire diameter with the following formula: A = π * (d / 2) 2 π Constant (3.1416) d Diameter of the wire [mm] Calculation example for R' of a copper cable with Ø 0.8 mm R' = ( Ωmm/m * 2000) / ((0.8 mm / 2) 2 * ) = 70.8 Ω/km

60 7 Planning detector lines Planning C-NET detector line Number of sub-stubs depends on cable resistance The maximum number of sub-stubs on a C-NET loop depends on the loop's line resistance. The table below provides an overview of the possible number of substubs. Maximum number of stubs/sub-stubs on loop: Max. number of stubs/sub-stubs on loop Loop resistance Rcable + Riso Pure cable resistance Rcable 5 <240 Ω <180 Ω 10 <210 Ω <150 Ω 20 <150 Ω <100 Ω 40 <100 Ω <60 Ω Table 13: Number of sub-stubs depends on line resistance Rcable: Pure cable resistance of loop (measured on the loop terminal) Riso: Total of isolating resistors of line devices on loop (0.5 Ω per line device) LOOPxA R cable LOOPxB Figure 19: Cable resistance for sub-stubs The standard resistance rules do also apply here (distance rule for the detector that is furthest away)

61 Planning detector lines Planning C-NET detector line Cable capacitance Relevant capacitance Capacitance Cp Cp is the capacitance between the two conductors per km. The cable manufacturer usually specifies the capacitance Cp. Capacitance Cs Cs is the capacitance per km between one conductor and the other conductor connected to the first one via the shield. The line capacitance that is relevant to the detector line refers to Cs. The reason is a possible ground fault on a detector cable. The calculations (including those in the outline quantities tool) always refer to the capacitance Cs. The following applies for unshielded cables: Cs = Cp The following applies for shielded cables: Cs = 1.8 * Cp (rule of thumb in cases where only Cp is known, and not Cs ) Determining the cable capacitance To determine the cable capacitance the following cable lengths must be added: Total loop length Length of all stub lines Length of all cables to all external alarm indicators Length of all cables to external circuits (e.g. fire controls) LOOPxA max. C LOOPxB Figure 20: Relevant cable lengths to determine the capacitance Calculating the cable capacitance (Cs) Cs = l * Cs' Cs l Cs' Cable capacitance [nf] Total cable length [km] Cable capacitance per km [nf/km]

62 7 Planning detector lines Planning C-NET detector line Examples of different cable types The tables below show the cable resistance (R') and the cable capacitance (Cs') of different cable types. The values given are reference values and may vary from one manufacturer to the next. Identical cable designations do not guarantee that the cables have the same values. They may differ depending on the manufacturer. Cable resistance and cable capacitance of shielded cables: Cable type R' Cs' MICC2L 1.5 mm 2 [GB] 25 Ω 320 nf Firetuf FT3 1.5 mm 2 [GB] 28 Ω 320 nf SYT1 [FR] 59 Ω 195 nf PFLP [NO] 47 Ω 210 nf KLMA, 2x0.8 ø ø [FI] 70 Ω 285 nf EKEK, 2x0.8 ø [SE] 70 Ω 250 nf YTKSY, 1x2x0.8 ø [PL] 72 Ω 220 nf J-Y(St)Y, 1x2x0.8 ø [TR] 74 Ω 210 nf J-Y(St)Y, 2x2x0.6 ø [DE] Ω 100 nf J-Y(St)Y, 2x2x0.8 ø [DE] 1 73 Ω 100 nf Datafil AY, 1x2x0.8 ø [CH] 72 Ω 140 nf NKT, 1x2x0.6 ø [DK] 128 Ω 150 nf Datafil AY, 1x2x0.6 ø [CH] 128 Ω 140 nf BM cable, 1x2x0.6 ø [CH] 128 Ω 180 nf Ex. cable, 1x2x0.6 ø [CH] 128 Ω 145 nf Table 14: Cable resistance and cable capacitance of shielded cables 1 The cable must comply with the specifications of the VDE standard 0815:1985 for the values stated. Cable resistance and cable capacitance of unshielded cables: Cable type R' Cs' TT installation cable, 2x1.5 mm 2 [CH] 24 Ω 70 nf G51 extra-low-voltage cable, 2x0.8 ø [CH] 70 Ω G51 extra-low-voltage cable, 2x0.6 ø [CH] 125 Ω 70 nf 70 nf Table 15: Cable resistance and cable capacitance of unshielded cables

63 Planning detector lines Planning C-NET detector line Connection factors of C-NET devices Determine the following values for each loop and each stub: Address connection factor AK Quiescent current connection factor Maximum current connection factor Address connection factor (AK) The address connection factor defines the number of addresses which are occupied by a detector line device. All detector line devices that are directly connected to the detector line have one address (AK = 1). The sounder base DBS720 is not directly connected to the detector line but to the port for the external alarm indicator. Therefore, it has no address on the detector line (AK = 0). External alarm indicators do not have an address on the detector line (AK = 0) either. Quiescent current connection factor (RK) The quiescent current connection factor is a factor for the load of a detector line device when quiescent. The quiescent current connection factor does not have any influence on the detector line calculation. It is only required for the calculation of the power supply. Controls inversely actuated by a detector such as locking systems must be taken into account with a quiescent current connection factor of 1 in quiescent condition. Maximum current connection factor (MK) The maximum current connection factor is a factor for the power load of a detector line device in case of an alarm. It is used to determine the electric load of the line card. Determine the maximum current connection factor (MK) and the quiescent current connection factor (RK) with the aid of the table below or the Quantities tool FX7210. Table for determination of the C-NET connection factors Device Type Number AK ΣAK RK ΣRK MK ΣMK Smoke detector Multi-sensor detector Heat detector OP720 OH720 OOH740 OOHC740 HI720 HI Flame detector FDF Linear smoke detector FDL Manual call point FDM22x Line separator FDCL Multi line separator FDCL221-M

64 7 Planning detector lines Planning C-NET detector line Device Type Number AK ΣAK RK ΣRK MK ΣMK Input module Input/output module FDCI221 FDCI222 FDCIO221 FDCIO222 FDCIO223 FDCIO Alarm sounder FDS Sounder base DBS Interbase DBS DBS External AI control DJ119x Alarm sounder with beacon FDS Radio gateway FDCW n x n x n x 1 1 Radio smoke detector DOW Manual call point with radio base SMF Swing radio gateway FDCW Swing neural radio detector FDOOT VESDA Laser Focus VLF Floor repeater terminal / display without external supply Floor repeater terminal / display with external supply Mimic display driver, without external supply Mimic display driver, with external supply Total FT2010 FT2011 FT2010 FT FT FT Table 16: AK, RK and MK of the C-NET devices 1 n = Number of connected radio detectors

65 Planning detector lines Planning C-NET detector line Maximum current connection factor reserve This chapter describes how to verify the possible reserve of the maximum current connection factor (MK_res) for one line by means of an example. This is done with the aid of diagrams for the different line cards Procedure by means of an example Assumption The following parameters have already been determined. Parameters Line card Topology Relevant cable length for resistance Relevant cable length for capacitance Value Integrated line card with loop extension (C-NET) 4 loops 1200 m 1500 m Cable type G51 extra-low-voltage cable x 0.6 (CH), unshielded R' = 125 Ohm Cs' = 70 nf Table 17: Exemplary parameters for a detector line The devices in the following table shall be operated on the loop Device Type Number AK ΣAK RK ΣRK MK ΣMK Neural fire detector OOH Input/output module FDCIO Alarm sounder FDS Sounder base FDSB Floor repeater terminal without external supply FT Total Table 18: Connection factors for exemplary line calculation Calculations The following values can be determined based on the above details: Cable resistance (R) R = LCable x R' = 1.2 km * 125 ohm/km = 150 ohm Cable capacitance (Cs) Cs = LCable_total x Cs' = 1.5 km * 70 nf/km = 105 nf Cs must be within the limit value. Address connection factor: AK = 18 Quiescent current connection factor: RK = 41.5 The quiescent current connection factor is needed later on to calculate the hardware's operating current. Maximum current connection factor: MK =

66 7 Planning detector lines Planning C-NET detector line Verification Verify the maximum current connection factor reserve by means of the diagram. To do so, proceed as follows: 1. In the diagram for four loops, draw a vertical line at the address connection factor AK = Draw a horizontal line in the intersection point with the 150 ohm curve. 3. Determine the maximum current connection factor reserve (MK_res). In this example, it is Check whether the maximum current connection factor reserve (MK_res) is higher than the calculated maximum current connection factor (MK). In this example, the maximum current connection factor reserve (MK_res = 258) is higher than the maximum current connection factor (MK = 200). The line may be operated in this way. Exemplary diagram for a line card with four loops MK_res Ohm MK_limit (125 ma) Ohm Ohm Ohm 240 Ohm AK Figure 21: Example for the verification of the maximum current connection factor reserve (MK_res). Information The intersection point of AK and the resistance curve must be below the line 'MK_limit' (admissible range for the maximum current connection factor). Any intersection points above that line are inadmissible. If the maximum current connection factor reserve (MK_res) is lower than the calculated maximum current connection factor (MK), the line must not be operated. In that case, you will have to change the line assignment and calculate again

67 Planning detector lines Planning C-NET detector line Diagram for line cards with two loops This diagram serves to verify the maximum current connection factor reserve (MK_res) for integrated line cards operated without loop extension (C-NET). MK_res Conditions Max. 126 devices per loop Only loops are operated on all connections MK_limit (250 ma) 50 Ohm Ohm Ohm 125 Ohm 150 Ohm 180 Ohm 210 Ohm 240 Ohm AK Figure 22: Maximum current connection factor reserve (MK_res) for the operation of two loops

68 7 Planning detector lines Planning C-NET detector line Diagram for line cards with four loops or four stubs This diagram serves to verify the maximum current connection factor reserve (MK_res) for line cards with connections for four loops or four stubs. These are the following line cards: Integrated line card with loop extension (operation of four loops) Integrated line card without loop extension (operation of four stubs) MK_res 350 Conditions Max. 63 devices per loop or stub Only loops or stubs are operated on all connections Ohm MK_limit (125 ma) Ohm Ohm Ohm 240 Ohm AK Figure 23: Maximum current connection factor reserve (MK_res) for the operation of four loops or four stubs

69 Planning detector lines Planning C-NET detector line Diagram for line cards with eight stubs This diagram serves to verify the maximum current connection factor reserve (MK_res) for line cards on which eight stubs are operated. These are the following line cards: Integrated line card with loop extension (operation of eight stubs) MK_res 160 Conditions Max. 31 devices per stub Only stubs on all connections Ohm 100 MK_limit (63 ma) Figure 24: Maximum current connection factor reserve (MK_res) for the operation of eight stubs AK

70 7 Planning detector lines SynoLoop detector line 7.2 SynoLoop detector line Card cage Devices that can be connected to the SynoLOOP line card The line card (SynoLOOP) FCL7201-Z3 is a module bus card which can be used in the card cages of the FC723 and FC726 fire control panels. The purpose of the line card (SynoLOOP) is to migrate SynoLOOP and Synova line devices in the event of modernizations. 3) FCL7201 DJ1192 HI320C OH320C CB320A DM113x DMA1133 DO113x DOT1131 DT113x DF1191 DF1192 DC1192 DC1192 DC1192 DC1136 DC1131 1) SB3 1) DOT1131 DO1101-Ex DT1101-Ex DS11 DF1101-Ex 2) Figure 25: Example overview of the line devices that can be connected to the line card (SynoLOOP) FCL7201-Z3 1) Collective stub 2) Collective Ex detector line 3) SynoLINE300C Topologies The following topologies are possible on the line card (SynoLOOP): 4 loops each with a maximum of 128 SynoLOOP line devices 4 stubs each with a maximum of 32 SynoLOOP line devices Mixed variants possible Number of devices that can be addressed: max. 512 Max. loop length 2000 m

71 Planning detector lines SynoLoop detector line 7 External supply for line devices The line card (SynoLOOP) has no supply output for line devices. A separate power supply may need to be provided. Supported detectors The line card (SynoLOOP) supports the same recording peripheral equipment as the corresponding AlgoRex line plug-in modules E3M110, E3M111, K3M111: Optical smoke detectors: DO113x Multi-sensor smoke detectors: DOT1131 Heat detectors: DT113x Flame detectors: DF119x Manual call points: DM113x, DMA1133 Contact detectors: DC113x Input modules: DC1131 Output modules: DC1134, DC1136 Collective detectors above DC1192 Collective Ex detectors above DC1192 and SB3 SynoLINE300 above CB320A Additional documentation You will find detailed information on the line card (SynoLOOP) in the A6V product data. You will find detailed information on device compatibility in the 'List of compatibility'. You will find information on the SynoLOOP line devices in the corresponding device documents. You will find information about key detector figures in the AlgoRex document Guidelines You will find information on modernization and migration in the documents A6V 'Modernizing fire detection installations with multiple protocol detectors' and in the configuration A6V in the chapter 'AlgoRex/SIGMASYS data migration'. You will find information about configuration and commissioning in documents A6V and A6V See the chapter 'Applicable documents'

72 8 Planning the networking of the stations Networking types overview 8 Planning the networking of the stations 8.1 Networking types overview The stations in the fire detection system can be networked in the following way: SAFEDLINK ( system bus) and / or C-WEB/SAFEDLINK SAFEDLINK, extended: Coupling of several SAFEDLINK sub-nets via C- WEB/LAN (optical Ethernet) Electric Ethernet (does not comply with EN 54) SAFEDLINK and Ethernet mixed and/or C-WEB/Ethernet (does not comply with EN 54) The stations in the network can have the following connection types/functions: Standalone station SAFEDLINK station: Station in the SAFEDLINK network Router station: Station in the SAFEDLINK sub-net connected to the C- WEB/LAN Ethernet station: Station in the Ethernet sub-network to which no more stations are connected via SAFEDLINK GAP station: Station in the network for connecting to a management station via BACnet client or to Cerberus-Engineering-Tool The GAP station can be configured with the DHCP server function. The DHCP server automatically issues IP addresses to the clients from a defined IP address space. This enables a PC to receive local access, for example. A route to an external IP router can be defined for the GAP station SAFEDLINK networking Figure 26: Example: Networking via SAFEDLINK 1 C-WEB/SAFEDLINK network 2 C-WEB/SAFEDLINK stations 3 Central remote transmission

73 Planning the networking of the stations Networking types overview Extended SAFEDLINK networking Extended SAFEDLINK networking is the coupling of several SAFEDLINK subnets via C-WEB/LAN (optical Ethernet) Figure 27: Example: Extended SAFEDLINK network 1 C-WEB/LAN 2 C-WEB/SAFEDLINK sub-nets 3 Terminal or Ethernet station 4 SAFEDLINK station with central remote transmission 5 Router station 6 GAP station

74 8 Planning the networking of the stations Networking types overview Ethernet networking Networking via Ethernet is not in compliance with EN Figure 28: Networking via Ethernet 1 Ethernet stations 2 Ethernet network 3 Ethernet hub or switch SAFEDLINK and Ethernet networking Networking via Ethernet is not in compliance with EN Figure 29: Example: Networking via SAFEDLINK and Ethernet 1 Stations in the C-WEB/SAFEDLINK sub-net 2 C-WEB/SAFEDLINK sub-net 3 Ethernet hub or switch 4 C-WEB/Ethernet sub-net (does not comply with EN 54) 5 C-WEB/Ethernet stations

75 Planning the networking of the stations Access components/function and access type Access components/function and access type In addition to operation at the stations, the fire detection system can be accessed using the following components: Cerberus-Engineering-Tool, e.g., to initialize the station, update firmware, upload / download configuration Cerberus-Remote Management station via BACnet / Ethernet The stations can be accessed as follows: Local access to standalone station or SAFEDLINK station via the station's Ethernet interface Internal access via GAP station Internal access via address: Direct access via the IP address to a station External access via GAP or address (remote access) Select the access type in the 'Connect' window with Cerberus-Engineering-Tool. The management station receives access via the configured network addresses. Overview of access component/function and access type Internal access type Remote access (external access) 1 Access component/function Local GAP Address 2 GAP Address 2 Cerberus-Engineering-Tool and Cerberus-Remote Management station (BACnet/Ethernet) X X X X X X X X X Initializing the station X Updating the firmware X Uploading / downloading the configuration via the PC with Cerberus-Engineering-Tool X X X X X 1 Remote access only via firewall 2 Direct address access is possible and should only be used for special applications

76 8 Planning the networking of the stations Access components/function and access type Access to the standalone station Figure 30: Example of standalone station Local access Item no. Designation/function Address Ethernet connection 1 Standalone station Ethernet connection 3 Uploading, downloading Initializing the station Updating the firmware Cerberus-Remote Table 19: Local access Notes Ethernet client is configured to automatically reference an IP address Access via GAP The standalone station must be configured as GAP for this access type. A management station can only receive local access via a GAP station. Item no. Designation/function Address Ethernet connection Notes 1 GAP station (standalone) Configured as GAP with DHCP server function 2 Ethernet connection 3 Uploading, downloading Cerberus-Remote Management station Table 20: Access via GAP Access via address Item no. Designation/function Address Ethernet connection 1 GAP station (standalone) and router 2 Ethernet connection 3 Uploading, downloading Cerberus-Remote Management station Table 21: Access via address Ethernet client is configured to automatically reference an IP address Notes Configured as GAP without DHCP server function (sample address) Sample address, manually configured (in the same address range as IP address for GAP station)

77 Planning the networking of the stations Access components/function and access type Access to the SAFEDLINK station Figure 31: Example of SAFEDLINK stations If a SAFEDLINK Station is configured as 'GAP' or 'Secondary GAP', it must also be configured as a router or a standby router; otherwise, local or general access via the Ethernet port will not be possible. Local access Item no. Designation/function Ethernet address SAFEDLINK address 1 Ethernet interface to SAFEDLINK station Notes IP address of Ethernet interface. A DHCP server runs on the Ethernet interface of each SAFEDLINK station to assign the address to the connected PC 2 SAFEDLINK stations x IP address range for SAFEDLINK network 3 SAFEDLINK network 4 Ethernet connection 5 Uploading, downloading Initializing the station Updating the firmware Cerberus-Remote Ethernet client is configured to automatically reference an IP address (see item 1) Table 22: Local access

78 8 Planning the networking of the stations Access components/function and access type Access via GAP station Item no. Designation/function Ethernet address SAFEDLINK address Notes 1 GAP station Configured as GAP with DHCP server function. Router station Configured as router station ( is an example of an Ethernet address) 2 SAFEDLINK stations x Standard address range for SAFEDLINK stations is x (can be changed) 3 SAFEDLINK network 4 Ethernet connection 5 Uploading, downloading Cerberus-Remote Management station Ethernet client is configured to automatically reference an IP address (see item 1) Table 23: Access via GAP station Access via address Item no. Designation/function Ethernet address SAFEDLINK address Notes 1 GAP station Configured as GAP without DHCP server function Router station Configured as router station ( is an example of an Ethernet address) 2 SAFEDLINK stations x Standard address range for SAFEDLINK stations is x (can be changed) 3 SAFEDLINK network 4 Ethernet connection 5 Uploading, downloading Cerberus-Remote Management station IP address manually configured in the same address range as IP address for GAP station Table 24: Access via address

79 Planning the networking of the stations Access components/function and access type Local access to extended network Figure 32: Example: Extended network, local access Item no. Designation/function Ethernet address SAFEDLINK address 1 Ethernet interface to SAFEDLINK station Notes IP address of Ethernet interface. A DHCP server runs on the Ethernet interface of each SAFEDLINK station to assign the address to the connected PC 2 SAFEDLINK stations 3 Router stations 4 Standby router stations 5 Ethernet station (standby station or terminal) 6 SAFEDLINK sub-net x IP address range for sub-net 1 (presetting, can be changed) 7 C-WEB/LAN x IP address range for Ethernet subnet (pre-setting, can be changed)

80 8 Planning the networking of the stations Access components/function and access type Item no. Designation/function Ethernet address SAFEDLINK address Notes 8 SAFEDLINK sub-net x IP address range for sub-net 2 (presetting, can be changed) 9 Ethernet switch (modular) FN Ethernet connection 11 Uploading, downloading Initializing the station Updating the firmware Cerberus-Remote Ethernet client is configured to automatically reference an IP address (see item 1) Table 25: Local access to extended network

81 Planning the networking of the stations Access components/function and access type Internal access to extended network via GAP The PC is connected to any point in the C-WEB/LAN. All stations can then be reached via the GAP. The GAP must be in the C-WEB/LAN Item no. Designation/function Figure 33: Example: Internal access to extended network via GAP Address Ethernet Address SAFEDLINK Notes 1 GAP station Configured as GAP with DHCP server function 2 SAFEDLINK stations 3 Router stations 4 Standby router stations 5 Ethernet station (standby station or terminal) 6 SAFEDLINK sub-net x IP address range for SAFEDLINK sub-net 1 (pre-setting, can be changed) 7 C-WEB/LAN x IP address range for Ethernet subnet (pre-setting, can be changed)

82 8 Planning the networking of the stations Planning procedure Item no. Designation/function Address Ethernet Address SAFEDLINK Notes 8 SAFEDLINK sub-net x IP address range for SAFEDLINK sub-net 2 (pre-setting, can be changed) 9 Ethernet switch (modular) FN2012 Any Address must not be the same as the address in the C-WEB/LAN 10 Ethernet connection Connected to FN2012 of the standby station (example) 11 Uploading, downloading Cerberus-Remote Management station Ethernet client is configured to automatically reference an IP address (see item 1) Table 26: Internal access to extended network via GAP 8.3 Planning procedure The following details must be known: Operating concept Planned system extensions When planning the networking of the stations, proceed as follows: 1. Determine the locations of the stations. 2. Determine the location of the station with remote transmission for redundant networking. 3. Determine the type of networking (SAFEDLINK, extended networking via C- WEB/LAN, Ethernet or mixed) and the line type. 4. Define the fire control panels that must be equipped with two network modules (SAFEDLINK). 5. Determine the router stations for extended networking, equipped with Ethernet switch (modular) FN Define the station for remote access (optional)

83 Planning the networking of the stations SAFEDLINK networking SAFEDLINK networking The stations are networked in compliance with EN 54 via the system bus C- WEB/SAFEDLINK. Data exchange is possible between all stations connected to the SAFEDLINK system bus. This makes system-wide operation, control and alarming possible. Features of networking via SAFEDLINK Wiring using wire pairs Redundant transmission paths thanks to loop-shaped wiring Increased security thanks to degraded mode capability No additional degraded mode cabling required, even with more than 512 detectors in the system Figure 34: Networking via the SAFEDLINK system bus 1 System bus C-WEB/SAFEDLINK 2 Fire control panels, e.g., FC724, FC726 3 Fire control panel FC722 4 Fire terminal FT724 Depending on the prevailing conditions, the transmission speed of the system may have to be changed from 'Standard' to 'Low' in the configuration settings of Cerberus-Engineering-Tool, e.g., if cables of inferior quality are used. Characteristics Stations that can be networked via C- WEB/SAFEDLINK, without BACnet configuration (e.g., management station) Stations that can be networked via C- WEB/SAFEDLINK, with BACnet configuration (e.g. management station) Distance between the stations Data rate 'Standard' 'Low' data rate Max. 32 Max. 16 Max m Max. 315 kbit/s Max. 115 kbit/s

84 8 Planning the networking of the stations SAFEDLINK networking Fiber optic cable network module (SM/MM) FN2006/FN2007 The two fiber optic cable network modules enable an optical C-WEB/SAFEDLINK network over several kilometers that is in conformance with EN 54. The fiber optic cable network modules have two separate channels and thus also enable the redundant linkage of one SAFEDLINK station in accordance with EN 54. They can be installed in a station or remotely. The following fiber optic cable network modules are available: Fiber optic cable network module (SM) FN2006-A1 with single-mode transmission Fiber optic cable network module (MM) FN2007-A1 with multi-mode transmission Figure 35: SAFEDLINK networking via fiber optic cable with fiber optic cable network module 1 Optical C-WEB/SAFEDLINK system bus 2 SAFEDLINK station 3 Fiber optic cable network module (SM/MM) installed in the station 4 Remote SAFEDLINK station 5 Electrical C-WEB/SAFEDLINK connection 6 External fiber optic cable network module (SM/MM)

85 Planning the networking of the stations SAFEDLINK networking 8 Characteristics Length of the fiber optic cable (module/module): With fiber optic cable network module (SM) FN2006-A1 With fiber optic cable network module (MM) FN2007-A1 Total length of the electrical C-WEB line Optical connection at the fiber optic cable network module Max. 40,000 m Max m Max m at 315 kbit/s Type SC

86 8 Planning the networking of the stations SAFEDLINK networking Repeater (SAFEDLINK) FN2002-A1 If the C-WEB/SAFEDLINK networking is to cover a distance >1000 m, a repeater (SAFEDLINK) FN2002-A1 must be used to boost the signal. The repeater is an intermediate amplifier and is not recognized as a station in the C-WEB/SAFEDLINK. It requires external power supply, possibly from one of the stations Figure 36: Line extension with repeater (SAFEDLINK) FN2002-A1 1 System bus C-WEB/SAFEDLINK 2 Station in the C-WEB/SAFEDLINK network 3 Supply from station 4 Repeater (SAFEDLINK) FN2002-A1 5 Extended system bus C-WEB/SAFEDLINK Characteristics Distance between repeater and stations Max m Number of repeaters between two stations Max. 1 Number of repeaters per SAFEDLINK network Max. 32 Data rate 'Standard' Max. 315 kbit/s 'Low' data rate Max. 115 kbit/s The repeater (SAFEDLINK) FN2002-A1 is an external component and cannot be seen in 'Cerberus-Engineering-Tool'. Document use in the site documentation. You will find detailed information on the repeater in the product data A6V

87 Planning the networking of the stations SAFEDLINK networking Interface module DL485/13-xx-ST-SBT If the C-WEB/SAFEDLINK networking is to be managed over large distances, the system bus can be extended with the interface module DL485/13-xx-ST-SBT and fiber optic cables. You will find detailed information about using fiber optic cables and the interface module DL485/13-xx-ST-SBT in document A6V See chapter 'Applicable documents' Figure 37: SAFEDLINK system bus extension with interface module DL485/13-xx-ST-SBT via fiber optic cables 1 System bus C-WEB/SAFEDLINK 2 Stations in the C-WEB/SAFEDLINK network 3 Interface module DL485/13-xx-ST-SBT 4 Fiber-optic cables for extending the C-WEB/SAFEDLINK system bus Characteristics Length of the fibre optic cable: Multi-mode Single mode Connection length to station Required converter between two stations 2 Optical connection Number of fibers between two interface modules 2 Data rate 'Standard' 'Low' data rate Max m Max m Max. 100 m ST Max. 315 kbit/s Max. 115 kbit/s

88 8 Planning the networking of the stations Networking via Ethernet 8.5 Networking via Ethernet Stations can be networked via Ethernet. In this case, the connection is established with a commercially available Fast Ethernet cable (CAT5 or CAT6). Restrictions on the Ethernet: The networking is not in compliance with EN 54 (no degraded mode possible) No redundant networking possibilities A maximum of 32 stations can be networked with Additional stations can be networked via C-WEB/SAFEDLINK Ethernet networking of two stations Figure 38: Ethernet connection between two stations 1 Fire control panel FC72x 2 Ethernet connection 3 Fire terminal FT724 If only two stations are to be networked, the connection is established directly with one crossed Fast Ethernet cable. Ethernet networking of several stations If more than two stations are to be networked via Ethernet, they must be connected to each other via a hub or a switch. A router must not be used for Ethernet networking, i.e. all stations must be in the same IP sub-network Figure 39: Ethernet networking with several stations via Ethernet hub or switch 1 Ethernet stations 2 Ethernet network (does not comply with EN 54) 3 Ethernet hub or switch

89 Planning the networking of the stations Networking via Ethernet 8 Characteristics Stations that can be networked with Ethernet network alone Cable type Data rate Max. length of individual Ethernet connections Max. 32 Fast Ethernet CAT5/CAT6 100/10 Mbit/s 100 m

90 8 Planning the networking of the stations Networking via SAFEDLINK and Ethernet 8.6 Networking via SAFEDLINK and Ethernet You will find details on the technical terms 'C-WEB', 'C-WEB/SAFEDLINK', and 'C-WEB/Ethernet' in the 'Glossary' chapter. In addition to networking via the system bus C-WEB/SAFEDLINK, additional stations can be networked via a station's Ethernet interface (C-WEB/Ethernet). This networking type does not comply with EN Figure 40: Combined networking via the system bus SAFEDLINK and Ethernet 1 Stations on the C-WEB/Ethernet sub-net 2 C-WEB/Ethernet sub-net 3 Switch or hub 4 Router station on the C-WEB/SAFEDLINK sub-net 5 C-WEB/SAFEDLINK sub-net The connection station from the C-WEB/SAFEDLINK sub-net to the C- WEB/Ethernet sub-net is a router station. This station has the function of a router and addresses the stations on the C-WEB/Ethernet sub-net. Characteristics C-WEB/Ethernet sub-nets on the C- WEB/SAFEDLINK network Networkable stations via C-WEB/Ethernet Max. 1 Stations that can be networked in both sub-networks Max. 32 Max. 14 (incl. router station)

91 Planning the networking of the stations Extended networking Extended networking Extended networking is the merging of several SAFEDLINK sub-nets via C- WEB/LAN, which is managed as optical Ethernet in loop topology via the Ethernet switch (modular) FN2012. The sub-nets communicate via the router stations. Malfunctions during a partial upgrade Ethernet switch (modular) FN2012 is not compatible with Ethernet switch (MM) FN2008 and so may only be used in panels MP6. A router station has an integrated Ethernet switch (modular) and is configured as a router station with 'Cerberus-Engineering-Tool'. In extended networking, no additional Ethernet sub-net may be connected in a SAFEDLINK sub-net. Properties Structure of large and efficient networks Merging of several SAFEDLINK sub-nets High data rate and not sensitive to electric interference (fiber optic cables) Redundant network topology (loop-shaped networking) Redundant networking of sub-nets possible (complies with EN 54)

92 8 Planning the networking of the stations Extended networking Redundant networking A sub-net is networked redundantly by connecting the sub-net to the C-WEB/LAN via two router stations. This networking type is specified according to EN 54 in the following cases: A total of more than 512 C-NET devices in the sub-net Central remote transmission in the sub-network The monitored surface in the sub-net is greater than 12,000 m 2 Degraded mode is guaranteed because the router stations monitor one another. If the router station fails, the standby router station automatically takes over the function of the router station Figure 41: Extended, redundant networking of SAFEDLINK sub-nets 1 C-WEB/LAN 2 C-WEB/SAFEDLINK sub-net with 512 C-NET line devices (not networked redundantly) 3 C-WEB/SAFEDLINK sub-net with >512 C-NET line devices or with a monitored surface of >12,000 m 2 (networked redundantly) 4 C-WEB/SAFEDLINK sub-net with external alarming or >512 C-NET line devices 5 Ethernet switch (modular) FN Router station

93 Planning the networking of the stations Extended networking 8 7 Standby router station 8 Ethernet station (terminal or individual station) connected to the Ethernet switch (modular) on the C-WEB/LAN 9 Cerberus-Engineering-Tool or Cerberus-Remote connected via the Ethernet switch (modular) (high performance) 1 0 Cerberus-Remote or Cerberus-Engineering-Tool connected via a station's Ethernet connection (performance lower) Characteristics To ensure EN-54-compliant networking, you may only use the permitted Ethernet switches, i.e., Ethernet switch (MM) FN2008 or Ethernet switch (modular) FN2012. Stations that can be networked via all sub-nets Max. 64 Number of C-WEB/SAFEDLINK sub-nets that can be networked Max. 14 Number of stations per SAFEDLINK sub-net Max. 16 Number of Ethernet stations/router stations in the C- WEB/LAN Distance between the nodes in the C-WEB/LAN Data rate in the C-WEB/LAN Max. 32 Max m 100 Mbit/s Restrictions on extended networking The following restrictions apply when using stations in extended networking: The fire control panels FC726 can be used as routers or standby routers as long as the outline quantities or system limits of a FC724 are not exceeded. All stations throughout the entire extended network must be equipped with the PMI & mainboard FCM2027. Compact stations with the PMI & mainboard FCM2004 must not be used in the extended network

94 8 Planning the networking of the stations License key 8.8 License key License keys are needed to enable stations for network functions. Stations which communicate with a management station with Cerberus-Remote and/or BACnet third-party product must have a license key installed. A maximum of 2 management stations can be connected per SAFEDLINK network. The following license keys are available: Function BACnet for Siemens management station ( 2 License key from IP5 Possible without License key up to IP4 L2 Cerberus-Remote S1 L1 BACnet third-part product (supervision only) S1 ( 2 -- BACnet third-party product (supervision and basic control) BACnet third-party product (supervision and full control) S2 ( 2 -- S3 ( 1 ( 2 -- Cerberus Mobile S3 ( 1 ( 2 -- ( 1 Backward compatible with license key (L2) ( 2 Not supported by FC721 Each license key is backward compatible with the key below. Each individual FS720 station which communicates via BACnet third-party products must be enabled with a license key. Cerberus-Remote has the same visibility as the connected 'Station'. You can therefore gain global visibility with Cerberus-Remote in a networked site. To do so, the license key must be installed in a 'Station' with global visibility and connected to Cerberus-Remote

95 Planning the networking of the stations Remote access Remote access Connection to or access from external networks must be configured via a firewall for security reasons. Individual stations or the entire network can be protected against the following events with a firewall: Access and attacks which impair the functionality of the FS720 system Unauthorized access Spying on data Data manipulation WARNING System manipulation due to unauthorized access No alarm in the event of fire. Use a firewall to protect a networked fire detection system in accordance with the following specifications. Specifications for firewall For sites on which the fire detection system is connected to a customer network, access to the fire detection system must be protected with an up-to-date and professional firewall that has been configured correctly. The following requirements must be met: State-of-the-art hardware firewall Support for remote maintenance with up-to-date IT standards Continuous device updates and patches during the service life of the product Updates and patches must be installed as soon as possible and no than within two months of a security gap being announced Optional: VLAN, VPN, routing Recommendation for firewall Provision of firewall by customer IT Configuration and maintenance in accordance with installer of firewall Figure 42: Remote access from external network 1 Internal C-WEB/SAFEDLINK sub-net 2 Router station in the C-WEB/SAFEDLINK sub-net 3 Firewall 4 External network 5 External management station

96 8 Planning the networking of the stations Remote access Remote access to the extended network with GAP The following prerequisites must be met: The management stations have access via the firewall and GAP. All stations in the extended network can be reached. The GAPs must be connected to the C-WEB/LAN. The GAP is configured as a DHCP server for the purpose of connecting to Cerberus-Engineering-Tool via C-WEB/LAN. The following routes to the management stations (11) are configured using Cerberus-Engineering-Tool: Routes in the GAP Route via firewall: Target address: , network mask: , gateway: Routes in the Ethernet sub-net Route via GAP Target address: , network mask: , gateway: Figure 43: Example: External access to extended network via GAP

97 Planning the networking of the stations Remote access 8 Item no. Designation/function Ethernet address(es) 1 'GAP' station and Router station 2 SAFEDLINK stations 3 Router station 4 Standby router stations 5 Ethernet station and 'Secondary GAP' SAFEDLINK address Notes Configured as GAP with DHCP server function and router function 6 SAFEDLINK sub-net x IP address range for SAFEDLINK sub-net 1 (pre-setting, can be changed) 7 C-WEB/LAN x IP address range for Ethernet subnet (pre-setting, can be changed) 8 SAFEDLINK sub-net x IP address range for SAFEDLINK sub-net 2 (pre-setting, can be changed) 9 Ethernet switch (modular) FN2012 Any Address must not be the same as the address in the C-WEB/LAN 10 Ethernet connection Connected to Ethernet switch (modular) of the standby station (example) 11 Management station Ethernet participants from external sub-net (sample address), connected to firewall 12 Firewall Management station via 'Secondary GAP' Sample addresses Sample address Table 27: External access to extended network via GAP

98 8 Planning the networking of the stations Guidelines 8.10 Guidelines Redundancy and degraded mode For networking via the C-WEB/SAFEDLINK, each station must be equipped with a network module (SAFEDLINK). Redundant networking The C-WEB/SAFEDLINK system bus wiring is loop-shaped. The stations can continue to communicate even when the bus has been interrupted at one point or a short-circuit has occurred. Degraded mode in the SAFEDLINK system If the CPU of a station fails, the station can still trigger a collective alarm. If the network module fails, the affected station and all of the connected peripheral devices (e.g. detector, alarm horns and remote transmission device) are disconnected from the network. When a second network module (degraded mode module) is used, degraded mode is ensured in the system. When the main module fails, the degraded mode module assumes the most important functions. Only the following signals are transmitted in degraded mode: Degraded fire alarm Switching-off of the acoustic alarming equipment

99 Planning the networking of the stations Guidelines 8 Number of detectors in the fire control panel Guidelines for a station's redundant SAFEDLINK connection A station is incorporated redundantly into the SAFEDLINK network if two network modules (SAFEDLINK) are used. The stations' redundant SAFEDLINK connection complies with EN 54 and is specified for the following applications: Fire control panels with more than 512 fire detectors (irrespective of the remote transmission connection) must be equipped with two network modules (SAFEDLINK) (EN 54). Fire control panels with superordinate functions (remote transmissions, alarming devices, master operation) must be equipped with two network modules (SAFEDLINK) (various country-specific 'Codes of Practice'). Fire control panels monitoring surfaces larger than 12,000 m 2 must be equipped with two network modules (SAFEDLINK) (VDE ). Overview of requirements for a station's redundant SAFEDLINK connection Number of detectors in the system Monitored surface Superordinate function 1 Redundant SAFEDLINK connection 512 Not networked yes / no no no >512 Not networked yes / no no no no no no Yes Yes no 512 >512 no no no 512 >512 Yes Yes Yes >512 >512 no Yes no >512 >512 Yes Yes Yes >12000 m 2 no Yes Yes 1 Remote transmission (RT), alarming devices, master operation Redundant display (only [DE]) 2 2 The redundant display can be realized using a fire terminal or a fire control panel. A redundant SAFEDLINK connection is not required in the redundant display

100 8 Planning the networking of the stations Guidelines > Figure 44: Example: Redundant networking and degraded mode 1 System bus C-WEB/SAFEDLINK 2 Station with one network module (SAFEDLINK) 3 Redundantly connected station with two network modules (SAFEDLINK) 4 Fire terminal FT724 5 Fire control panel with central remote transmission device 6 Fire control panel with >512 detectors 7 Fire control panel with 512 detectors

101 Planning the networking of the stations Guidelines Degraded mode with extended networking In addition to the guidelines for SAFEDLINK networking, the following must be noted for the degraded mode characteristics of extended networking: If a 'Station' is in 'Degraded mode' and has a 'Degraded FIRE ALARM', all 'Stations' on the same sub-net generate a 'Degraded FIRE ALARM'. The 'Stations' in other sub-nets which are networked via 'C-WEB/LAN' do not generate a 'Degraded FIRE ALARM'. 'RT' and 'External sounder' Because the 'RT' has the global 'Visibility', the 'Degraded FIRE ALARM' is always activated by a 'RT'. An 'External sounder' has the 'Visibility' 'Station' as standard and is therefore not activated by a 'Degraded FIRE ALARM' from another sub-net. You can change the behavior of the 'External sounder' element by extending the 'Visibility' of the 'External sounder' element to include all 'Stations' on the other subnets or by configuring the global 'Visibility'. An alarm signal can only be switched off within a SAFEDLINK sub-net in 'Degraded mode'. If, for example, a station is in sub-net 1, in 'Degraded mode' and has an alarm, all the horns in sub-net 2 are also switched on. The horns that are switched on in sub-net 2 can however no longer be deactivated by the station in 'Degraded mode' (in sub-net 1). If horns are connected to the station in 'Degraded mode' in sub-net 1, they can only be deactivated by a station in sub-net

102 8 Planning the networking of the stations Guidelines Guidelines for SAFEDLINK networking Observe the following guidelines for the SAFEDLINK networking: Lines for the system bus and for the DC power supply must be arranged separately. Networking via Ethernet is not in compliance with EN 54. When using a repeater (SAFEDLINK) and interface module (DL485/13-xx-ST- SBT), the earth fault monitoring of the network cabling is limited. The number of BACnet clients for management stations is limited to 2 per SAFEDLINK network. The following table shows the most important parameters of the networking types. Parameters C-WEB/SAFEDLINK C-WEB/Ethernet (sub-net) Max. length of line between the stations m 100 m (without switch or router) Max. number of stations (incl. router station) Max. number of stations that can be networked via C-WEB/SAFEDLINK, without BACnet configuration (e.g., management station) Max. number of stations that can be networked via C-WEB/SAFEDLINK, with BACnet configuration (e.g., management station) Max. distance length between the repeater and the stations Maximum number of repeaters between two stations m in each case 1 Max. number of repeaters 32 Max. length of line between interface module and stations Maximum number of interface modules between two stations 100 m 1 pair Max. number of interface modules 32 pairs Max. length of line of all electrical connections (copper cables) in the optical network Maximum number of fiber optic cable network modules between two stations Maximum number of fiber optic cable network modules 1000 m 1 32 Table 28: Parameters of the SAFEDLINK networking types 1 Even when using an external LWL network module (SM/MM), the maximum length of the electric C-WEB between the stations must not be longer than 1000 m

103 Planning the networking of the stations Guidelines 8 Parameters Guidelines for extended networking Max. length of line between the stations Please observe the following guidelines for extended networking via C-WEB/LAN with an Ethernet switch: Ethernet switch (MM) FN2008-A1 may be used in stations MP3. Ethernet switch (modular) FN2012-A1 may only be used in stations MP6. Mixed operation with both Ethernet switches is not permitted. Sub-nets with more than 512 fire detectors must be coupled to the C-WEB/LAN redundantly using two Ethernet switches (EN 54). Sub-nets with superordinate functions (remote transmissions, alarming devices, master operation) must be coupled to the C-WEB/LAN redundantly using two Ethernet switches (various country-specific 'Codes of Practice'). Sub-nets monitoring areas larger than m 2 must be coupled to the C- WEB/LAN redundantly using two Ethernet switches (VDE ). Redundant lines should be routed on separate sections to rule out the possibility of damage by the same event. The following table shows the most important parameters. Max. number of stations in entire network (all sub-networks) 64 Max. number of stations per SAFEDLINK sub-net 16 Max. number of SAFEDLINK sub-networks 14 Max. number of Ethernet sub-networks per SAFEDLINK sub-network C-WEB/LAN cabling: Multimode fiber optic cable (ST connection) Table 29: Networking parameters C-WEB/LAN 3000 m Not admissible 50/125 µm 62.5/125 µm

104 8 Planning the networking of the stations Guidelines Cable specification for SAFEDLINK Please observe the following points: Use only twisted pair cables with a minimum of 10 twists per meter. Troublefree operation cannot be guaranteed with any other cables. Two wires are required. Both shielded or unshielded cables can be used. Depending on the quality of the cables used, the requirements on networking may differ. With low-quality the transmission speed must be reduced. Use only cables meeting the requirements listed below. Otherwise transmission problems may occur. 'Standard' transmission speed of 315 kbit/s The table below shows the minimum requirement on the cable for the transmission speed ' Standard'. Cable resistance (both conductor strings) <200 ohm/km Cable capacitance 100 nf/km 1 Attenuation at 1 MHz <25 db/km 1 For cables with a capacitance of >100 to 125 nf/km, the maximum distance between two stations must not exceed 800 m so that the transmission speed of 315 kbit/s can be maintained. The following table lists cable types which are suitable for the 'Standard' transmission speed. Telephone cable for indoor applications CAT-3 (ISDN) J-2Y(St)Y 2*2*0.6 Data cable CAT-5 S/UTP AWG 24 J-02YS(ST)Y 4*2*0.51 Fire detection cable J-Y(St)Y 2*2* The cable must comply with the specifications of the VDE standard 0815:1985. With a capacitance of >100 to 125 nf/km, the maximum distance between two stations must not exceed 800 m. 'Low' transmission speed of 115 kbit/s The table below shows the minimum requirement on the cable for the transmission speed 'Low'. Cable resistance (both conductor strings) Cable capacitance Attenuation at 1 MHz <200 ohm/km <250 nf/km <30 db/km The following table lists cable types which are suitable for the transmission frequency 'Low'. MICC cable Per twist LSF 4T

105 Planning the networking of the stations Guidelines Specifications for electric Ethernet Please observe the following points: CAT5/CAT6 Fast Ethernet cables must be used for networking via Ethernet. A crossed cable must be used for the link between two stations via the Ethernet. When networking via electric Ethernet only (not EN 54-compliant), a maximum number of 32 stations an be connected to each other by means of a hub or switch (do not use crossed cables). When networking via C-WEB/Ethernet (not EN 54-compliant), a maximum number of 14 stations (incl. router station) can be connected by means of a hub or switch (do not use crossed cables). With cable lengths longer than 100 m, a switch or router must be used for the amplification of the signals (do not use crossed cables) Guidelines for BACnet connections BACnet connections for management stations are subject to the following guidelines: Parameters Maximum number of management stations ( BACnet clients with access to each station) Maximum number of BACnet clients total * 64 Maximum number of FS720 stations per SAFEDLINK network (sub-net) with management stations Maximum number of FS720 stations per FCnet/LAN (extended network) with management stations Table 30: System limits for BACnet connections System limits * Each additional BACnet client (e.g., STT20, Desigo PX controller) may only access one station You will find other potential restrictions for MM8000 or GMA-Manager in the relevant description and Release Notes. Limitations Fire control panels with PMI & mainboard FCM2004 cannot be connected to a management station. Compatible management stations You will find information about the compatibility of management stations in the corresponding documentation for the management system

106 9 Defining controls Guidelines 9 Defining controls FC722 / FC723 Connections for controls are available on the following components / control panels: Fire control panels FC72x Input module FDCI221 FDCI222 Input/output module FDCIO221 FDCIO222 FDCIO223 FDCIO224 FDCAI221 addressable alarm indicator I/O card (RT) FCI2007-A1 I/O card (programmable) FCI2008-A1 I/O card (horn/monitored) FCI2009A1 Available control outputs of the hardware components FC724 / FC726 FDCI221 FDCI222 FDCIO221 FDCIO223 FDCIO222/ FDCIO224 RT alarm (relay) 1 1 Alarm output (monitored) 1 1 RT fault (relay) 1 1 Alarm output (monitored) Monitored horn lines Monitored contact inputs Non-monitored control outputs / contact inputs freely configurable I/Os 12 freely configurable I/Os Table 31: Control outputs in the fire detection system 4 outputs

107 Defining controls Guidelines 9 I/O cards for control outputs I/O card (RT) FCI2007-A1 I/O card (programmable) FCI2008-A1 I/O card (horn/monitored) FCI2009A1 FCI2008 FCI2009 FCI2007 RT alarm (relay) Alarm output (monitored) -- (8) 1 (2) 1 RT fault (relay) Fault output (monitored) Monitored horn lines Monitored contact inputs Non-monitored control outputs/contact inputs 12 freely configurable I/Os Table 32: Control outputs of the I/O cards 1 Can be configured as horn or alarm output -- 2 freely configurable I/Os Notes The outputs can be used for any controls. Any events, commands and signal inputs can be put in an OR, AND and NOT relation. Controls can be configured system-wide. This means that the causes can come from any point in the system. The control must always be configured in that control panel where the control output is located. The controls can be configured as activated or deactivated with a delay in a range of 0 30 minutes. The onboard inputs/outputs in the fire control panels may be configured as inputs or outputs. If an onboard input/output is configured as an input in the fire control panel, it is activated by applying 0 V. If an onboard input/output is configured as an output in the fire control panel, it switches 0 V when active (open drain). Example: Onboard input/output circuitry Figure 45: Plug X8 on periphery board (2 loops) 1 Configured as output 2 Configured as input

108 9 Defining controls Monitored outputs (I/O card (remote transmission) FCI2007-A1 and I/O card (horn/monitored) FCI2009-A1) 9.1 Monitored outputs (I/O card (remote transmission) FCI2007-A1 and I/O card (horn/monitored) FCI2009-A1) The monitored outputs of I/O cards FCI2007-A1 and FCI2009-A1 may meet additional normative requirements of EN The terminating resistor needs to be planned in accordance with precise guidelines in order to meet these requirements. These processes are described in the chapters that follow. Observing these planning guidelines for the monitored outputs of I/O cards (remote transmission) FCI2007-A1 and FCI2009-A1 will ensure that, in the event of an insidious short-circuit or interruption, a fault will be displayed as soon as the limit values stipulated by the standard are exceeded. The monitored outputs need to be calibrated during commissioning in order for monitoring to be performed correctly. The monitored outputs are connected in different ways, depending on how they are to be used. The following connection types are available: Load decoupled with diode in accordance with EN 54 With load resistance monitoring in accordance with VdS Monitored fault output Planning is performed in different ways depending on the connection type that is being used. The chapters that follow describe the planning process in detail Load decoupled with diode (EN 54) The connection type with decoupled load in accordance with EN 54 has the following features: Monitoring is only carried out in an inactive status with reverse polarity. The load is decoupled with a diode. Therefore, only the resistance (Reol) at the end of the line is monitored. FCI2007 FCI Rload D1 Uload 1 Reol D2 2 Reol Rcable Figure 46: Load decoupled with diode in accordance with EN 54 1 Standard EOL, observe the power dissipation P = U 2 / Reol 2 Decoupled EOL Planning steps 1. Determine the load resistance that will be connected at the output (Rload), e.g. sounder DS10: Rload = 24 V/0.42 A = 57.2 ohm 2. Define the minimum required voltage of the sounder (Uload), e.g. datasheet DS10: U = V -> Uload = 19 V 3. In the dimensioning table, find the row that corresponds to these values and determine the associated values. The monitored resistance value must be within the range for the monitoring resistance, otherwise a fault message will be displayed at the station. You will find detailed information about this in document Product data A6V

109 Defining controls Monitored outputs (I/O card (remote transmission) FCI2007-A1 and I/O card (horn/monitored) FCI2009-A1) 9 Dimensioning of load decoupled with diode (EN 54) Use the dimensioning table to determine the following: RcableMax The range for the Reol along with its power Example from dimensioning table 1 For Rload >50 ohm RcableMax = 1.5 ohm Reol = ohm Peol = 14.8 W To reduce the required power dissipation of Reol to 0.25 W, Reol can be decoupled with an additional diode D2. Make sure the dimensioning is correct: For the reverse voltage and power dissipation in the case of diode D2. The Schottky diode 1N5819 is recommended (maximum diode reverse voltage >30 V). The maximum permissible resistance Reol is 3000 ohm with diode D2. The absolute measurement accuracy is influenced. This has no effect on the monitoring accuracy. For the power dissipation and forward current in the case of load decoupling diode D1. Recommended depending on the power range: e.g., MBR760 for Rload <1000 ohm and, e.g., 1N4448 for Rload >=1000 ohm

110 9 Defining controls Monitored outputs (I/O card (remote transmission) FCI2007-A1 and I/O card (horn/monitored) FCI2009-A1) Load Dimensioning table for monitored alarm and horn outputs with decoupled load (EN 54) Monitoring RIoad [Ω] UIoad [V] RcableMax. [Ω] Reol Min [Ω] Reol Max [Ω] Peol [W] >20 < < < >50 < < < >100 < < < >1000 < < < >2000 < < < >4000 < < < RIoad UIoad RcableMax. Reol Peol Load resistance [Ω] Load voltage (Minimum) [V] Maximum permitted cable resistance [Ω] Termination resistor [Ω] Power EOL [W]

111 Defining controls Monitored outputs (I/O card (remote transmission) FCI2007-A1 and I/O card (horn/monitored) FCI2009-A1) Load resistance monitoring (VdS) The connection type with load resistance monitoring in accordance with VdS has the following features: Monitoring is only carried out in an inactive status with normal polarity. If the resistance is not linear and is high (e.g. in the case of electronic loads such as sounders and beacons), the monitoring resistance must be defined using a dominant Rx. A freewheeling diode should also be used for inductive loads. FCI2007 FCI Rload Uload Rx 1 1 Rcable Figure 47: Connection with resistance monitored in accordance with VdS 1 Optional load resistance as well as optional freewheeling diode for inductive load Planning steps 1. Determine the load resistance that will be connected at the output (Rload), e.g. sounder DS10: Rload = 24 V/0.42 A = 57.2 ohm 2. Define the minimum required voltage of the sounder (Uload), e.g. datasheet DS10: U = V -> Uload = 19 V 3. In the dimensioning table, find the row that corresponds to these values and determine the associated values. The monitored resistance value must be within the range for the monitoring resistance, otherwise a fault message will be displayed at the station. You will find detailed information about this in document Product data A6V Dimensioning of load with load resistance monitoring in accordance with VdS Use the dimensioning table to determine the following: RcableMax Example from dimensioning table 1 For Rload >40 ohm RcableMax = 6 ohm For the Rx and diode, make sure the dimensioning is correct (maximum power dissipation, maximum diode reverse voltage >30 V, etc.)

112 9 Defining controls Monitored outputs (I/O card (remote transmission) FCI2007-A1 and I/O card (horn/monitored) FCI2009-A1) Dimensioning table for monitored alarm and horn outputs with load resistance monitoring (VdS) Load Monitoring RIoad [Ω] UIoad [V] RcableMax. [Ω] >40 <21 6 <15 24 >100 <21 14 <15 60 >1000 < < >2000 < < Table 33: Dimensioning table 2 for monitored alarm and horn outputs with load resistance monitoring (VdS) RIoad UIload RcableMax. Load resistance [Ω] Load voltage (Minimum) [V] Maximum permitted cable resistance [Ω] Loads of less than 40 Ω cannot be monitored as part of load resistance monitoring

113 Defining controls Monitored outputs (I/O card (remote transmission) FCI2007-A1 and I/O card (horn/monitored) FCI2009-A1) Monitored fault output The connection type with monitored fault output has the following features: Monitoring is carried out in an active and inactive status with normal polarity. The monitored fault output connection is identical to the load resistance monitoring connection. Only the Rload and RcableMax values are different. If the resistance is not linear and is high (e.g. in the case of electronic loads such as sounders and beacons), the monitoring resistance must be defined using a dominant Rx. A freewheeling diode should also be used for inductive loads. FCI2007 FCI Rload Uload Rx 1 1 Rcable Figure 48: Monitored fault output connection 1 Optional load resistance as well as optional freewheeling diode for inductive load Planning steps 1. Determine the load resistance that will be connected at the output (Rload), e.g. sounder DS10: Rload = 24 V/0.42 A = 57.2 ohm 2. Define the minimum required voltage of the sounder (Uload), e.g. datasheet DS10: U = V -> Uload = 19 V 3. In the dimensioning table, find the row that corresponds to these values and determine the associated values. The monitored resistance value must be within the range for the monitoring resistance, otherwise a fault message will be displayed at the station. You will find detailed information about this in document Product data A6V Dimensioning of load for monitored fault output Use the dimensioning table to determine the following: RcableMax Example from dimensioning table 1 For Rload >40 ohm RcableMax = 6 ohm For the Rx and diode, make sure the dimensioning is correct (maximum power dissipation, maximum diode reverse voltage >30 V, etc.)

114 9 Defining controls Monitored outputs (I/O card (remote transmission) FCI2007-A1 and I/O card (horn/monitored) FCI2009-A1) Dimensioning table for monitored fault output Load Monitoring RIoad [Ω] UIoad [V] RcableMax. [Ω] >150 < <15 62 >1000 <21 10 < >2000 <21 21 < >4000 <21 43 < Table 34: Dimensioning table for monitored fault output RIoad UIoad RcableMa x. Load resistance [Ω] Load voltage (Minimum) [V] Maximum permitted cable resistance [Ω]

115 System limits Determining the outline quantities of the software System limits 10.1 Determining the outline quantities of the software The number of logic units and controls is limited for each fire control panel. The following limit values apply for the different fire control panels: Parameters FC722 FC723 FC724 FC726 Areas Sections Zones per station Fire control groups EVAC control groups Controls per control group Total of all control groups and controls per station 2 Causes per control Effects per control Effects per station Entries in event memory Table 35: Maximum number of logic units and controls for each fire control panel 1 The FC723 fire control panel is based on the FC722 and can also hold a maximum of 2 line cards for detector line migration. 2 Controls are grouped in control groups, for simplified configuration and operation in the system. Control groups need system resources, the number of control groups (e.g. fire control groups and EVAC control groups) must therefore be taken into account when determining the outline quantities. 3 The effect must be on the same station as the configured control

116 10 System limits Outline quantities for hardware Station 10.2 Outline quantities for hardware Floor repeater display FT2010 Floor repeater terminal FT2011 The following outline quantities apply in an FS720 system, dependent on the network configuration and the use of BACnet devices: C-WEB/LAN BACnet Max. number of stations/ site No No No Yes Yes No Yes Yes The following outline quantities apply for each station: Mimic display driver FT2001 I/O module FDCIO per C-NET line FC722 8 in total FC in total FC in total FC in total (max. 50) Max. number of devices/site Fire dampers 1 8 per line card, max. 50 with 5 additional line cards (FDnet / CNET) 10.3 System limits with PMI & mainboard FCM2004 Observe the following table when planning to upgrade existing stations with PMI & mainboard FCM2004 to introduction package IP4. Topic Future SW upgrade path FC726 FC723 / FC724 and BACnet (e.g. connection to management system) Extended networking Comment The PMI & mainboard FCM2004 is only compatible with firmware up to MP3.0 XS. The service path of introduction package IP4 will be introduction package IP5. Possible service releases for FCM2004 will be created on the basis of MP3.0 XS. Not applicable Not applicable Not applicable Table 36: System limits with PMI & mainboard FCM2004 'Stations' are currently supplied with FCM2027. The FCM2027 is not compatible with firmware below MP3.0 XS. In contrast to the FCM2004, the FCM2027 has a shield plate on the rear. You will find detailed information on the PMI & mainboard FCM2027 in document Product data A6V

117 Determining the stations Determining additional station components Determining the stations The planning steps in this chapter apply to all stations and must be performed separately for each station used of type FC722, FC723, FC724, FC726 and FT724. You will find information about the country-specific availability of devices in document 'Delivery Release' Determining additional station components Use the information in this chapter to determine the options for the individual stations. These details are required to determine the power supply and batteries. Use Required components Notes Additional C-NET lines Loop extension (C-NET) FCI2003- A1 Connecting collective detectors Connecting SynoLOOP detectors Additional programmable inputs/outputs Additionally monitored horn lines or inputs/outputs Line card (FDnet/C-NET) FCL2001-A1 Input/output module FDCIO223 for connecting collective lines on the C-NET Line card (SynoLOOP) FCL7201- Z3 I/O card (programmable) FCI2008-A1 Input/output modules FDCIO223, FDCIO224, FDCI221 I/O card (horn/monitored) FCI2009A1 The loop extension is used on the periphery board. The line card (FDnet/C-NET) is inserted in the card cage and can only be used in fire control panels FC723 and FC726. The input/output module FDCIO223 is connected on the C-NET line. The line card for detector migration is inserted in the card cage and can only be used in fire control panels FC723 and FC726. The I/O card (programmable) is inserted in the card cage and can only be used in fire control panels FC723 and FC726. The input/output modules are connected on the C-NET line This I/O card has 8 monitored horn outputs and is inserted in the card cages of fire control panels FC723 and FC726. I/O card (RT) FCI2007-A1 This I/O card can be configured for two monitored horn outputs or two programmable inputs/outputs. It is inserted in the card cages of fire control panels FC723 and FC726 LED indicator for events LED indicator (internal) FTO2002- A1 LED module FTO2008-A1 Logging system-wide events Internal event printer FTO2001-A1 External printer Fujitsu DL3750+ Print server PS01a from SEH RS232 module (isolated) FCA2001-A1 (must be ordered separately) Installed in the operating unit and operating add-ons. Actuation via configurable I/Os. The internal event printer can be installed in various ways depending on the station and version. This can restrict the dimensions of the batteries. The printers are connected via the RS232 module. The external printer FUJITSU DL3759+ can also be operated on the Ethernet via the print server PS01a from SEH

118 11 Determining the stations Determining additional station components Use Required components Notes Connecting operating tool Cerberus-Remote and / or BACnet third-party products (supervision only) License key (S1) FCA2033-A1 Installation on the back of the operating unit BACnet extension for thirdparty products (supervision and basic control) BACnet extension for thirdparty products (full control) and Cerberus Mobile Connecting peripheral devices in compliance with VdS [DE] (e.g. local alarm) License key (S2) FCA2034-A1 Installation on the back of the operating unit License key (S3) FCA2035-A1 Installation on the back of the operating unit Fire brigade periphery module FCI2001-D1 [DE] Class 3 key depot [DE] Fire brigade periphery module FCI2001-D1 [DE] Door contact kit FCA2009-A1 [DE] Connection of a FAT [DE] RS485 module (isolated) FCA2002-A1 Connection of a serial FBF [DE] Connection of an ESPA interface RS485 module (isolated) FCA2002-A1 RS485 module (isolated) FCA2002-A1 A mounting plate FHA2007 is also necessary for this module in the standard housing. In the Comfort housing this module can be mounted next to the periphery board. Depending on the housing and options used, an FHA2007 mounting plate may be needed for mounting of the fire brigade periphery module FCI2001-D1. Fire brigade indication panel in accordance with DIN Fire brigade operating panel in accordance with DIN For forwarding information to systems for pagers, light signals, and telecommunications. The ESPA interface is a product from a third party. Fire control Relay module Z3B171 For mounting on a DIN rail. Can be controlled by a central internal I/O or an input/output module FDCIO222 or FDCIO224. Standard extinguishing interface Networking by means of C- WEB C-WEB networking over larger distances Input/output module FDCIO224 Is connected to C-NET to activate an extinguishing control unit. Network module (SAFEDLINK) FN2001-A1 Repeater (SAFEDLINK) FN2002- A1 Interface module DL485/13-xx-ST- SBT Fiber optic cable network module (SM) FN2006-A1 Fiber optic cable network module (MM) FN2007-A1 In accordance with the requirements in degraded mode, two network modules (SAFEDLINK) can be integrated. Max. 1 repeater between 2 stations; requires a supply of DC 9 30 V. Max. 1 segment between 2 stations; requires a supply of DC 9 30 V per module. For optical C-WEB over large distances. When installed in the station housing, the available mouting space must be taken into consideration. In all FS720 stations, the fiber network module can only be mounted horizontally. (See document Mounting/Installation A6V )

119 Determining the stations Determining additional station components 11 Use Required components Notes Extended networking via backbone or optical Ethernet Connection to external (public) or company network Ethernet switch (modular) FN2012-A1 Replaces FN2008-A1. Also requires: Connection module (MoNet) FCA2031-A1 Ethernet module (MM) VN2002-A1 or Ethernet module (SM) VN2002-A1 Mounting kit FHA2029 or mounting kit for FC2060 Firewall Replaces FN2009-A1 Release operation with key Key switch (Kaba) FTO2005-C1 Key switch (nordic) FTO2006-B1 Connecting additional horns Electrically isolated control of various functions [NL] Connection with flexible leads to the options on the operating unit (instead of massive conductors) Connection of shieldings to earth Sounder module FCA2005-A1 Divides a sounder output into 4 outputs. A maximum of 2 modules can be cascaded. Note operating current **. Input/output module FDCIO223 Connection of two monitored sounders I/O card (horn/monitored) FCI2009A1 The I/O card is inserted in the card cages of the FC723 and FC726. RT interface [NL] FCI2005-N1 Actuation via configurable I/Os. Cable set (communication) FCA2014-A1 2 shield connection terminal blocks, 8 cable clamps and 4 shielded, pre-assembled cables on a terminal strip Table 37: Additional components for the stations Mounted instead of the shield connection terminal blocks. ** The operating current of the sounder module is max. 2 A (fuse protection 2 AT) although the max. output current per sounder is 1 A. I total max. 2 A = IOut1 + IOut2 + IOut3 + IOut4 If the sounder module FCA2005 is fed via the FS720 periphery board (output VSYS), the availability of a maximum current of 1 A (1 A fuse) on this output must be observed. The maximum operating current I total max is only 1 A in this case

120 11 Determining the stations Supply concept 11.2 Supply concept The stations are fed with energy in different ways. In this chapter the different types of energy supply are described in detail. Use FC72x FT724 AC 230 V + batteries Standard Optional AC 230 V Possible Optional 2 x DC 24 V No Standard 1 x DC 24 V No Possible Also observe the notes relating to lightning protection in document A6V

121 Determining the stations Supply concept Operation with battery backup The stations are normally operated with a power supply unit and batteries. The power supply unit feeds the hardware with galvanically isolated system voltage, simultaneously charging the batteries. Together with the batteries, the power supply unit assumes the function of an uninterruptible power supply unit. The batteries are permanently fed via a monitored output. In case of a mains voltage failure, the batteries take over the power supply of the control panel without interruption. The hardware is optimally protected and operational interruptions can be largely avoided. This operation mode protects the hardware against the following: Voltage loss and undervoltage Mains overvoltage (in accordance with EN 54) High-energy interfering impulses (in accordance with EN 54) Station 2 Power supply U mains #MAINS ~/= #CONV USys 1 3 #BATT U battery 5 4 Figure 49: Block diagram, power supply with battery backup 1 Electrical isolation 2 Umains / USys converter 3 Uninterrupted changeover switch 4 Batteries 5 Monitoring functions: #MAINS: Mains voltage monitoring #BATT: Battery monitoring #CONV: Monitoring the output voltage

122 11 Determining the stations Supply concept Operation without battery backup The stations can be operated without batteries. This operation mode is used when the stations are operated via a network with external buffering, or when battery backup is omitted. The battery monitoring function can be deactivated by means of the hardware or Cerberus-Engineering-Tool Operation of the fire terminal with redundant supply The fire terminal can be supplied with a 24 V voltage through a fire control panel. In accordance with EN 54, a redundant supply source is required in this case. To protect against failure, the two feed lines must be guided separately and must not be placed in the same cable duct. The fire terminal board is provided with two independent DC supply inputs. FT724 Fire terminal board USys 1 X7 USys 2 X6 Figure 50: Block diagram, fire terminal with redundant supply Operation of the fire terminal with external DC supply When operated with an external DC power supply unit, the power supply is provided via a 24 V feed line. A power supply unit and batteries can be built in optionally. FT724 Fire terminal board USys X1 Figure 51: Block diagram, fire terminal with external DC supply

123 Determining the stations Determining the batteries and power supply Determining the batteries and power supply In this chapter the battery capacity and the power supply required for the station are determined. The battery capacity and the power supply can be determined as follows: With the outline quantities tool FX7210 (recommended) With these instructions Planning with the outline quantities tool FX7210 (document A6V ) The outline quantities tool is an Excel spreadsheet (see diagram), which enables quick and easy planning. The system limitations are not contained in the outline quantities tool. They must be taken from this document. Figure 52: Outline quantities tool, battery calculation Planning with the aid of these instructions 1. Calculate the operating current of all consumers in both quiescent condition and alarm condition. 2. Define the battery capacity. 3. Define the type and number of power supply units. This is determined by the operating current of all consumers and the charging current for the batteries Guidelines on supplying power to line devices The DC 24 V power supply for line devices may only be provided via a power supply approved to EN