Siemens FDA221 Technical Manual Download Page 52

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Mounting / Installation
Preparatory work

52
Building Technologies

A6V10334410_h_en_--

Fire Safety

2015-09-29

Removing the housing cover



The housing is free from dust.



Do not disconnect the connection cable running between the housing cover

and the back box.

1. Remove the two screws on the top of the aspirating smoke detector using a

size 2 Phillips screwdriver (step 1).

2. Slide the housing cover in the direction of the arrow until it snaps into place

(step 2).



The housing cover is open.



Opening of the housing is logged in the modification memory.



The

fault indicator flashes and the buzzer is switched on.



The relay outputs remain active and the 4…20 mA analog output has been

switched to fault (0.5 mA).

3. Press the

button to switch off the buzzer.



The relay outputs are deactivated.



The 4…20 mA analog output remains on fault.

4. Take hold of the housing cover on the left and right (A) and pull the side walls

apart (step 3).

5. Lift the housing cover off the back box (B). When doing this, be aware of the

connection cable (step 3).



The housing cover is removed.

Summary of Contents for FDA221

Page 1: ...A6V10334410_h_en_ Building Technologies 2015 09 29 Control Products and Systems FDA241 FDA221 Aspirating Smoke Detector Technical Manual ...

Page 2: ...ization 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 Building Technologies Division International Headquarters Gubelstrasse 22 CH 6301 Zug Tel 41 41 724 2424 www...

Page 3: ... 3 2 3 Interface card 29 3 2 4 External power unit and batteries 31 3 3 Pipe system 32 3 3 1 Water trap in the pipe system 33 3 4 Parameter settings 34 3 5 Function 34 3 5 1 Function during operation on detector line 34 3 5 1 1 Danger levels 35 3 5 1 2 Interface to service devices 35 3 5 1 3 Test mode 36 3 5 1 4 Renovation mode 36 3 5 1 5 Line separator 36 3 5 1 6 Line tester FDUL221 36 3 5 2 Stan...

Page 4: ...ine 61 5 2 4 Installing communication transponder FDCC221S 62 5 3 Installation 64 5 3 1 Connecting the external power unit 64 5 3 2 Smoke 4 20 mA analog output 66 5 3 3 Configurable GPI input 68 5 3 4 Purge relay output for blowing out with FDA241 only 68 5 3 5 Dust relay output for dust value with FDA241 only 69 5 3 6 Fault relay output for error messages 69 5 3 7 Inspect relay output for early w...

Page 5: ...8 3 1 Communication with the aspirating smoke detector 94 8 4 Resetting status displays and relay outputs standalone option 96 8 5 Performance check 97 8 6 Cleaning 97 8 7 Carrying out water trap maintenance 97 8 8 Maintenance and cleaning intervals 99 8 9 Event memory 100 8 10 Modification memory 100 8 11 Faults 101 8 11 1 Table of faults 102 8 11 2 Fault analysis 104 9 Specifications 105 9 1 Tec...

Page 6: ...6 Building Technologies A6V10334410_h_en_ Fire Safety 2015 09 29 ...

Page 7: ...e specialist training for the function and for the products Has attended the training courses for Project Managers Project engineer Sets parameters for product depending on specific national and or customer requirements Checks operability and approves the product for commissioning at the place of installation Is responsible for trouble shooting Has obtained suitable specialist training for the fun...

Page 8: ...tional standard ISO 8601 format YYYY MM DD Conventions for text marking Markups Special markups are shown in this document as follows Requirement for a behavior instruction 1 2 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 ...

Page 9: ...10331032 Data sheet Aspirating Smoke Detectors FDA221 FDA241 A6V10332759 Installation Operation Manual Configuration ASD Configuration Tool FXS2051 A6V10334435 Planning Installation ASD Pipe system A6V10340094 User Manual ASD Asyst Tool FXS2055 A6V10344957 Installation Manual for FXS2055 ASD Asyst Tool A6V10345654 Installiotion Mounting Aspirating Smoke Detectors FDA241 FDA221 A6V10348930 Driver I...

Page 10: ...C NET Addressed detector line GPI General Purpose Input connection for an external switch MC link Maintenance and commissioning link n c normally closed standard state of connection is closed n o normally open standard state of connection is open PC Personal computer PC Polycarbonate plastic PSU Power supply unit SRC1 Optical detection channel in the FDnet C NET SRC3 Channel for monitoring the air...

Page 11: ...pirating smoke detectors added in Applicable documents chapter Technical data FDA241 FDA221 chapter amended and supplemented Power supply kit FP120 Z1 added Battery FA2003 A1 added Detector can also be installed horizontally Editorial changes f 2014 06 25 Data sheet updated in Applicable documents chapter Editorial changes New chapter with reference to download center added e 2013 07 02 Change of ...

Page 12: ...Safety 2015 09 29 The table below shows the published language versions and country variants with the corresponding modification index Modification index en_ de_ fr_ it_ es_ h X X X X X g X X X X X f X e X X X X X d X X c X b X a X X X published no publication with this modification index ...

Page 13: ... dangers the type of danger or possible consequences measures and prohibitions examples of which are shown in the following table General danger Explosive atmosphere Voltage electric shock Laser light Battery Heat Signal word The signal word classifies the danger as defined in the following table Signal word Danger level DANGER DANGER identifies a dangerous situation which will result directly in ...

Page 14: ...anning 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 ...

Page 15: ...ay 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 Mod...

Page 16: ...njury 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 A...

Page 17: ...talled there The sensitivity of the detector can be adjusted The position and size of the aspirating holes are calculated with the FXS2055 ASD Asyst Tool software The calculation ensures that the air passes from the aspirating hole to the detector in the time specified and with the required calculated sensitivity Examples of application Cavities such as false ceilings or false floors Rooms with po...

Page 18: ...1 7 2 3 4 4 5 6 8 4 8 8 8 Aspirating smoke detector on addressed detector line 1 Aspirating smoke detector with communication transponder FDCC221S 5 Return line optional 2 External power unit with battery 6 Fire control panel FC20xx FC72x 3 Blowing out unit optional 7 FDnet C NET detector line 4 Pipe system 8 FDnet C NET peripheral device When the aspirating smoke detector is operated on a FDnet C...

Page 19: ... 37 1 7 2 3 4 4 5 6 4 8 9 10 Aspirating smoke detector in standalone operation 1 Aspirating smoke detector 6 PC with FXS2051 ASD Configuration Tool software 2 External power unit with battery 7 External control indicator optional 3 Blowing out unit optional 8 External button optional 4 Pipe system 9 External acoustic signal equipment optional 5 Return line optional 10 External optical signal equip...

Page 20: ...S2055 ASD Asyst Tool and pipe configuration supported Programmable alarm thresholds Unique dust resistant detection chamber Intuitive front indicator for airflow and smoke value Normalization of the smoke value Normalization of the airflow Access to service functions Different event protocols Offline online configuration supported FDA241 monitoring area of up to 800 m FDA221 monitoring area of up ...

Page 21: ... on the packaging label Details of the product version can be found directly on the packaging label in the barcode ES Example of a packaging label with details of the product version Product version on the product label and the type plate Details of the product version can be found after the device order number ES 04 Example of a product label with details of the product version Depending on the p...

Page 22: ...ace card Connections to external devices and signal equipment Depending on the version of the aspirating smoke detector not all connections are available If the aspirating smoke detector is operated on a FDnet C NET detector line certain outputs are not active See the chapter Function 34 6 Air inlet Pipe system connection 7 Detection chamber Smoke sensor with flow monitoring 8 Internal indicator A...

Page 23: ...USB connection for PC Interface for configuring the aspirating smoke detector using the FXS2051 ASD Configuration Tool software 12 Air outlet Air outlet in the room or return line connection 13 Cables Connection to the front indicator 14 Contact pins Connection for communication transponder FDCC221S 15 Buzzer Signal tone output ...

Page 24: ... a quick overview of the aspirating smoke detector s current status using LED indicators The buzzer can be switched off and a function test for LEDs and buzzers activated using a button Front indicator FDA241 Front indicator FDA221 The front indicator can be rotated 180 in the housing cover if necessary See Adapting the front indicator to the installation position 58 ...

Page 25: ...over is opened Airflow indicator The current airflow is indicated by an LED in the airflow indicator bar graph indicator a LED yellow If a yellow LED lights up the airflow has increased As the deviation increases the light moves upwards If the topmost LED flashes the airflow has exceeded the upper limit and the alarm delay time has expired Example There may be a leak in the pipe system b LED green...

Page 26: ...smoke is minimal At the same time the bottommost 1 to 5 yellow LEDs may indicate minor deviations Red LED Alarm level1 Inspect The red LED lights up at the Inspect alarm level At the same time the bottommost 6 to 9 yellow LEDs light up Red LED Alarm level Prealarm The red LED lights up at the Prealarm alarm level At the same time the bottommost 10 to 12 yellow LEDs light up Red LED Alarm level Fir...

Page 27: ...en the button takes on the function of the reset button and the alarm outputs are deactivated See the chapter Internal indicator 28 Press the button briefly The buzzer switches off The relay outputs are deactivated The 4 20 mA analog output remains on fault Dust indicator 1 Flashing becomes more frequent as the dust density increases LED status Meaning Off Normal operation Slow flashing Low dust v...

Page 28: ...ays and relay outputs using a button Internal indicator Indication Designation Function Flow ok The green LED flashes when the airflow is normal Smoke ok The green LED flashes when the smoke value is low Alarm The red LED flashes during an alarm Button Designation Function Normalize Flow Button for activating or stopping normalization of the airflow Normalize Smoke Button for activating or stoppin...

Page 29: ...ng on the interface card Establish the cable connection to the front display in the housing cover Connect the external power supply for the aspirating smoke detector Control various external functions via relays Install communication transponder FDCC221S accessory Establish a connection to a PC using the mini USB interface The graphic below provides an overview of the connections together with the...

Page 30: ...n page 69 Fault relay output for error messages You will find details on page 69 Inspect relay output for Inspect with FDA241 only You will find details on page 69 Prealarm relay output for Prealarm You will find details on page 70 Fire 1 relay output for Fire 1 You will find details on page 70 Fire 2 relay output for Fire 2 You will find details on page 70 FDNet relay connection with FDCC221S opt...

Page 31: ...er unit fails the power supply of the aspirating smoke detector must be guaranteed using batteries If the aspirating smoke detector is in standalone operation Observe local regulations for the minimum detector operation period for power supply failure The capacity of the batteries must be selected according to the local regulations If the aspirating smoke detector is being operated on a FDnet C NE...

Page 32: ...ion with the FXS2055 ASD Asyst Tool software The components used for the pipe system must satisfy the requirements according to document A6V10334435 See Applicable documents 9 Example pipe system for air aspiration 3 6 4 3 2 5 2 4 1 Pipe system 1 Monitored room 4 Aspirating smoke detector 2 Pipes and fittings 5 Outlet line as return line optional 3 Hose 6 Outlet line optional ...

Page 33: ...ents It must be easy to read the level of water in the water trap It must be possible to access the water trap when full for the purpose of emptying it The water trap must be installed at a horizontal point within the pipe system that is as low as possible It must not be possible for water to accumulate at any other point Example of how to arrange a water trap Airflow 1 Aspirating smoke detector w...

Page 34: ...ire control panels FC72x Cerberus Engineering Tool In standalone operation Configuration with the FXS2051 ASD Configuration Tool software Controlling the relay outputs on the interface cards The table below provides an overview of the controlled relay outputs when the aspirating smoke detector is being operated on an FDnet C NET detector line and in standalone operation Relay output Operation on F...

Page 35: ...el 3 has been reached and the conditions for activating extinguishing are satisfied 1 If danger level 1 is frequently transmitted check whether another sensitivity setting is more suitable The evaluation of the danger level and the decisions to be taken e g activation of remote transmission are configured in the fire detection system 3 5 1 2 Interface to service devices A port with the MC link mai...

Page 36: ...ET individual detectors can be set specifically to renovation mode on the fire control panel Select renovation mode if major work is being carried out in the room and large volumes of dust or aerosols are being produced In renovation mode the detector is operated with the least sensitive parameter set no 10 See also Parameter Sets 40 3 5 1 5 Line separator Line separators are electronic switches w...

Page 37: ...he aspirating smoke detector to FDnet C NET Integrated line separator function Additional MC line interface port Tool free installation on an intended PCB slot Supplied with 2 spacer bolts 4 pin terminal ID adhesive label Compatible with Aspirating smoke detector FDA241 Aspirating smoke detector FDA221 Order no S24218 A201 A2 See also Installing communication transponder FDCC221S 62 3 6 2 Power su...

Page 38: ...12 V 12 Ah VdS For supplying fire control panels and aspirating smoke detectors with power Compatible with Fire control panels for the Sinteso and Cerberus PRO product lines External power units for the aspirating smoke detectors FDA241 and FDA221 VdS approval G103034 Order no A5Q00019354 See also Determining the batteries 42 3 6 5 Battery FA2005 A1 12 V 17 Ah VdS For supplying fire control panels...

Page 39: ...e is taken into account This reduces the likelihood of a false alarm Robust This mode is suitable for use in dirty rooms where there is a high dust load The sensitivity to small smoke particles is lower but this results in a higher level of dust suppression This makes use possible in a dirty environment or in changing ambient conditions Ultra sense always blue This mode is suitable for use in clea...

Page 40: ...Sensitivity m Comment Inspect Prealarm Fire 1 Fire 2 0 0 07 0 10 0 15 20 default 1 0 03 0 04 0 05 2 2 0 03 0 045 0 06 2 5 3 0 04 0 055 0 07 3 4 0 05 0 075 0 10 4 5 0 07 0 10 0 15 5 6 0 08 0 14 0 20 6 7 0 18 0 28 0 40 8 8 0 30 0 50 0 70 10 9 0 40 0 70 1 00 15 10 0 80 1 40 2 00 20 FDA221 Set no Sensitivity m Comment Prealarm Fire 1 Fire 2 0 0 50 0 70 20 default 6 0 14 0 20 6 7 0 28 0 40 8 8 0 50 0 7...

Page 41: ...e difference between the final voltage of the batteries 21 5 V and the lower operating voltage limit of the smoke aspiration systems Lmax Maximum length of line in m U Max voltage drop on supply line A Wire cross section in mm Ialarm Maximum current of all aspirating smoke detectors in alarm status in A Ƴ Specific resistance Cu 0 0175 Ω mm m To ensure the housing remains properly sealed select the...

Page 42: ...battery age tStandby Buffer time IPSU Internal current of the power supply unit tAlarm Alarm time To achieve the system voltage of DC 24 V two batteries must be connected in series The buffer times specified in the table apply in the case of an operating temperature within the range 5 45 C The batteries are charged using the external power unit The charging current for the batteries depends on the...

Page 43: ...y m obs Monitored surface U topology Length of pipe system Number of aspirating holes FDA221 0 14 20 500 m2 2x 25 m 24 FDA241 0 03 20 800 m2 2x 60 m 34 Detector Sensitivity m obs Monitored surface Double U topology Length of pipe system Number of aspirating holes FDA241 0 03 20 800 m2 4x 30 m 34 Adherence to the planning limits is verified by the FXS2055 ASD Asyst Tool software The maximum number ...

Page 44: ... into the pipe system The compressed air clears deposits from the aspirating holes and capillary tubes The aspirating smoke detector features an output for the purpose of controlling a blowing out unit Always ensure that the blowing out unit used for blowing out is suitable Find out about any local regulations Blowing out unit requirements The blowing out unit must be approved in accordance with l...

Page 45: ...ic components in the aspirating smoke detector When working on the open aspirating smoke detector use anti static floor mats and anti static work surfaces Ground yourself immediately before opening the housing e g by touching a ground point or wearing an anti static belt 1 2 Opening the housing cover Opening the housing cover The housing is free from dust 1 Remove the two screws on the top of the ...

Page 46: ... is switched on When the housing cover is open the mini USB connection and the internal indicators are accessible NOTICE Electrostatic discharge Damage to electronic components in the aspirating smoke detector When working on the open aspirating smoke detector use anti static floor mats and anti static work surfaces Ground yourself immediately before opening the housing e g by touching a ground po...

Page 47: ...he buzzer The relay outputs are deactivated The 4 20 mA analog output remains on fault The housing cover is open Closing the housing cover The size 2 Phillips screwdriver and the two screws are available 1 Slide the housing cover in the opposite direction to the arrow step 2 until it reaches the end position at the bottom 2 NOTICE Connection cable clamped between the back box and the housing cover...

Page 48: ...irating smoke detector When working on the open aspirating smoke detector use anti static floor mats and anti static work surfaces Ground yourself immediately before opening the housing e g by touching a ground point or wearing an anti static belt When the housing cover is removed you have access to The fixing screws The cable entry All the mechanical components The electrical connections The rear...

Page 49: ...ting smoke detector using a size 2 Phillips screwdriver step 1 2 Slide the housing cover in the direction of the arrow until it snaps into place step 2 The housing cover is open 3 Take hold of the housing cover on the left and right A and pull the side walls apart step 3 4 Lift the housing cover off the back box B When doing this be aware of the connection cable step 3 The housing cover is removed...

Page 50: ...d between both of the 2 markings 3 Push the housing cover onto the back box in the direction of the arrow until the housing cover snaps into place 4 NOTICE Connection cable clamped between the back box and the housing cover Damage to the cable Be aware of the connection cable when closing the housing cover 5 Slide the housing cover in the opposite direction to the arrow step 2 until it reaches the...

Page 51: ...nt or wearing an anti static belt NOTICE Accidental triggering of an alarm Triggering a false alarm When the housing cover is opened the buzzer sounds The relay outputs remain active and the 4 20 mA analog output has been switched to fault 0 5 mA If the button is pressed the buzzer switches off and the relay outputs are deactivated The 4 20 mA analog output remains on fault Closing the housing cov...

Page 52: ...he direction of the arrow until it snaps into place step 2 The housing cover is open Opening of the housing is logged in the modification memory The fault indicator flashes and the buzzer is switched on The relay outputs remain active and the 4 20 mA analog output has been switched to fault 0 5 mA 3 Press the button to switch off the buzzer The relay outputs are deactivated The 4 20 mA analog outp...

Page 53: ...410_h_en_ Fire Safety 2015 09 29 The removed housing cover can be hung on the back box Hanging the removed housing cover on the back box If the connection cable does need to be disconnected you must switch off the power supply before removing the cable from the interface card ...

Page 54: ... back box in the direction of the arrow until the housing cover snaps into place 4 NOTICE Connection cable clamped between the back box and the housing cover Damage to the cable Be aware of the connection cable when closing the housing cover 5 Slide the housing cover in the opposite direction to the arrow step 2 until it reaches the end position at the bottom The fault indicator goes out The relay...

Page 55: ...ctor can be installed either horizontally or vertically on a level surface The dust load should be low at the installation site because the aspirating smoke detector housing is opened for maintenance purposes Ensure that there is at least 150 mm of free space on each side of the installed aspirating smoke detector to ensure the pipe system and electrical connections can be installed with ease Conn...

Page 56: ...n the aspirating smoke detector is installed horizontally When the aspirating smoke detector is installed horizontally no adapted alignment of the front panel is possible See Adapting the front indicator to the installation position 58 410 mm 170 mm 1 2 0 m m A B C D E Installation position A Aspiration from above B Aspiration from below C Space required by the aspirating smoke detector when the h...

Page 57: ...rotated by 180 the circular breakthroughs are found on the bottom at the right hand side 110 mm 25 x 100 mm 25 mm 20 mm Cable entry with standard installation position To prepare the electrical connections perform the following steps 1 Break through the necessary cable entries e g using a screwdriver 2 Attach the plastic cable entries usual size M20 to the housing 3 Insert the cables through the r...

Page 58: ...0 if required The front indicator must then also be installed rotated by 180 180 8x 8x 1 2 4 3 Adapting the front indicator to the installation position The housing cover has been removed step 1 1 Loosen the 8 screws on the inside of the housing cover step 2 2 Rotate the front indicator by 180 step 3 3 Fasten the front indicator to the housing cover using the 8 screws step 4 The front indicator is...

Page 59: ...ing holes in the back box are not symmetrical so use the drilling template 1 3 2 4x Using the drilling template 4 screws with a shaft diameter of 5 6 mm and a head diameter of 8 10 mm are available A suitable tool for drilling and screwing is available The housing cover is removed and the cable loosened The product must be installed on a level non combustible base 1 Use the unfolded packaging as t...

Page 60: ...nto the mounting holes Do not screw in the screws as far as the stop A gap of approx 10 mm must remain between the screw head and the wall 5 Hang the back box on the screws 6 Carefully tighten the four screws The back box is fastened 7 Reconnect the cable and close the housing cover The aspirating smoke detector is installed ...

Page 61: ... aspirating smoke detector 2 Connect the pipe system and the pressed in pipe piece to the aspirating smoke detector The pipe system is connected to the aspirating smoke detector You will find more information in document A6V10334435 See also Applicable documents 9 5 2 3 1 Return line If there is an air pressure difference of 45 Pa between the monitored area and the aspirating fire detector a retur...

Page 62: ...se of standalone operation Communication transponder FDCC221S has its own ID The ID of communication transponder FDCC221S is made visible to the detector line and it replaces the ID of the aspirating smoke detector Installing communication transponder FDCC221S in an aspirating smoke detector Changes on the type plate when the FDCC221S is installed 1 Mark indicating that the FDCC221S is installed 2...

Page 63: ...s described below Take the first ID adhesive label and stick it over the type plate of the aspirating smoke detector 2 Use the second ID adhesive label for the installation plan Remove the tear off adhesive label from the aspirating smoke detector and dispose of it 3 4 After switching off the detector line connect it to communication transponder FDCC221S You will find the terminal assignment in th...

Page 64: ...vailable for the aspirating smoke detector s power supply This allows more aspirating smoke detectors to be connected to a power unit Prerequisite The power unit used satisfies the requirements according to the External power unit and batteries chapter Connection diagram for one aspirating smoke detector on one power unit Connection without forwarding to other aspirating smoke detectors Connection...

Page 65: ...s removed 1 Before connecting the external power unit to the terminal block check the voltage provided by the power unit Permissible value DC 24 V 4 V 2 Connect the power unit to the aspirating smoke detector s according to the connection diagram shown The external power unit is connected to the aspirating smoke detector s See also External power unit and batteries 31 Power supply kit A 70 W FP120...

Page 66: ...uration Tool software for one of the following values Smoke value device default Dust value FDA241 only Airflow FDA241 only Fine dust value FDA241 only Example illustrating analog input IN Connection for DC 9 25 V power supply Smoke value device default 4 20 mA analog output No smoke 4 mA Inspect 8 mA Prealarm 12 mA Fire 1 16 mA Fire 2 20 mA Airflow 4 20 mA analog output 0 l min 4 mA 20 l min 8 mA...

Page 67: ...value 20 mA Fine dust value 4 20 mA analog output 0 μg m 4 mA 30 μg m 8 mA 60 μg m 12 mA 90 μg m 16 mA 150 μg m 20 mA Properties With electrically isolated passive two wire 4 20 mA analog output The connection is independent of polarity The increment corresponds to the increment of the smoke indicator bar graph indicator 24 The error indicator can be suppressed with the FXS2051 ASD Configuration T...

Page 68: ...itoring for open line 1 resistor Monitoring for short circuit and open line 2 resistors Input for error monitoring on the external power unit 5 3 4 Purge relay output for blowing out with FDA241 only Relay output for controlling an external blowing out unit Connection n o Properties Suitable for controlling an external blowing out unit Configuration of Purge interval Purge duration When the aspira...

Page 69: ...for error messages State Relay Normal no error Closed Error or disconnected from the power supply Open Connection n c default setting Properties The relay deactivates if an error occurs 5 3 7 Inspect relay output for early warning with FDA241 only Relay output for early warning Connection n o default setting and resistance according to specification of the connected device Properties Activation oc...

Page 70: ...r fire alarm 1 Relay output for alerting the fire brigade Connection n o default setting Properties Activation occurs according to the chosen setting The connection can be changed to n c with the FXS2051 ASD Configuration Tool software The chosen setting applies automatically to Inspect Prealarm Fire 1 Fire 2 5 3 10 Fire 2 relay output for fire alarm 2 Relay output for alarm level 2 to activate ex...

Page 71: ...entation for the remainder of the process The following document applies to fire control panels FC20xx 009052 chapter Modifying and extending the detector line The following document applies to fire control panels FC72x A6V10210416 chapter Modifying and extending the detector line 1 After completing step 1 as described in the document switch off the power supply for the aspirating smoke detector 2...

Page 72: ...f necessary Only use potential free contacts to connect the input output module to the interface card 29 of the aspirating smoke detector The Smoke 4 20 mA analog output must not be used to connect the input output module An output on the input output module must be connected to the configurable GPI input of the aspirating smoke detector so that it is possible to reset an alarm or the status of th...

Page 73: ...itoring for open line when using an input output module FDCIO222 1 Fire control panel 4 Monitoring resistor for GPI input see chapter Configurable GPI input 68 2 Detector line 5 Monitoring resistors 3 Input output module FDCIO222 For the monitoring resistors 5 observe the device specific specifications for the input output module used You will find this information in the example shown with the in...

Page 74: ...pirating smoke detector using the fire control panel Fault A general fault is indicated on the fire control panel Inspect 1 An early warning is indicated on the fire control panel Prealarm A pre alarm is indicated on the fire control panel Fire 1 An alarm is indicated on the fire control panel No external extinguishing equipment can be controlled with this connection variant ...

Page 75: ...itoring for open line and short circuit when using an input output module FDCIO222 1 Fire control panel 4a 4b Monitoring resistors for GPI input see chapter Configurable GPI input 68 2 Detector line 5 Monitoring resistors 3 Input output module FDCIO222 For the monitoring resistors 5 observe the device specific specifications for the input output module used You will find this information in the ex...

Page 76: ...t an alarm or the status of the aspirating smoke detector using the fire control panel Fault A general fault is indicated on the fire control panel Prealarm A pre alarm is indicated on the fire control panel Fire 1 An alarm is indicated on the fire control panel Fire 2 Controls external extinguishing equipment See also Applicable documents 9 ...

Page 77: ... via fire control panel Standalone option All parameters can be read with the FXS2051 ASD Configuration Tool software All parameters can be read with the FXS2051 ASD Configuration Tool software Certain parameters can be read from the fire control panel Certain parameters can be configured from the fire control panel All parameters can be configured with the FXS2051 ASD Configuration Tool software ...

Page 78: ...e The firmware update is complete Changing the configuration The FXS2051 ASD Configuration Tool software is running The first basic settings have been made on the FXS2051 ASD Configuration Tool 1 Select the Connect command in the contact bar to establish contact 2 Use the initial password 123456 or enter your own password 3 To upload parameters select the Transfer parameters to PC command in the c...

Page 79: ...applies to fire control panels FC20xx 009052 chapter Modifying and extending the detector line The following document applies to fire control panels FC72x A6V10210416 chapter Modifying and extending the detector line 1 After completing step 1 as described in the document switch off the power supply for the aspirating smoke detector 2 Wait one minute then switch the aspirating smoke detector power ...

Page 80: ...onths Purge cycle duration Set purge duration You can choose from the following 20 s default 5 s 10 s 15 s 30 s 40 s 60 s Airflow error delay time Set the time delay for airflow faults You can choose from the following 15 sec 60 sec 120 sec 300 sec Airflow supervision window Set tolerances for airflow faults You can choose from the following 20 30 50 80 Detector mode Evaluation levels for detectio...

Page 81: ... standards the alarm delay can be reduced to 0 sec EN54 20 For firmware versions 3 10 To prevent false alarms an alarm delay of 0 s is set by default Device test mode Switch on isolate test mode You can choose from the following Normal operation Test mode enabled Following an alarm flashing LED alarm indicators on the aspirating smoke detector can only be reset via the fire control panel fire term...

Page 82: ...nder FDCC221S is not installed 1 Switch the power supply on 2 Carry out an LED and buzzer test See LED and buzzer test 89 3 Carry out the required normalization 90 The aspirating smoke detector works with the basic settings If a fault occurs or the housing cover is open the fault indicator flashes If the button is pressed when the housing cover is open the buzzer switches off and the relay outputs...

Page 83: ... spray is available 1 Switch the relevant element on the fire detection system to test mode and follow the description in the Testing the detector chapter of the fire detection system documentation The operating indicator flashes 2 Move the smoke aerosol toward an aspirating hole in the pipe system Select an aspirating hole that is a long distance away if you want to test the response time as well...

Page 84: ...ation must be configured as appropriate for the test 1 Open the housing cover 46 The front indicator indicates a fault The relay outputs are active and the Smoke 4 20 mA analog output has been switched to fault 0 5 mA 2 If the relay outputs are to be deactivated for this test press the button Observe the information on page 46 3 Move the smoke aerosol toward an aspirating hole in the pipe system S...

Page 85: ...lowing Select an aspirating hole that is a long distance away if you wish to test the response time Measure how long it takes for the smoke indicator to display fire alarm 1 The time measured is the response time 3 Check whether an alarm is indicated on the front indicator and whether the buzzer is activated 24 4 Press the button briefly to switch off the buzzer 5 Check the following The alarm dev...

Page 86: ... detector use anti static floor mats and anti static work surfaces Ground yourself immediately before opening the housing e g by touching a ground point or wearing an anti static belt 1 2 Opening the housing cover Opening the housing cover The housing is free from dust 1 Remove the two screws on the top of the aspirating smoke detector using a size 2 Phillips screwdriver step 1 2 Slide the housing...

Page 87: ...low LED lights up the airflow has increased As the deviation increases the light moves upwards If the topmost LED flashes the airflow has exceeded the upper limit and the alarm delay time has expired b LED green One of the green LEDs lights up The airflow is normal c LED yellow If a yellow LED lights up the airflow is too low As the deviation increases the indicator moves downwards If the bottommo...

Page 88: ...tware can be used to set the alarm delay and the tolerance for airflow deviations A smoke stick aerosol spray is available The fire detection system has been switched to maintenance mode 1 Move the smoke aerosol toward the aspirating hole at the end of the pipe system 2 Measure the response time the time it takes for the smoke detector on the aspirating smoke detector to change 3 Compare the measu...

Page 89: ...he button for 5 seconds The LED and buzzer test is carried out The test is automatically undertaken in three stages Stage 1 All the LEDs light up consecutively for one second at full brightness The buzzer sounds loudly Stage 2 All the LEDs light up consecutively for one second at reduced brightness The buzzer sounds quieter Stage 3 All the LEDs light up consecutively for one second at faint bright...

Page 90: ...pirating smoke detector is connected to an external power unit The housing cover is open The Normalize Flow and Normalize Smoke buttons can only be actuated using a suitable thin tool e g a pen or a paper clip To activate normalization press the corresponding button on the interface card 29 Press the button to normalize the airflow Press the button to normalize the smoke value The associated LED f...

Page 91: ...go out one by one If normalization was successful the aspirating smoke detector switches to normal operation and the three green LEDs light up constantly Also observe the notices relating to normalization in the table of faults 102 Normal operation Normal operation normalization is finished The LEDs light up constantly Normalization over a period 1 h Recommendation Normalization should be carried ...

Page 92: ...alized is outside the permitted range the aspirating smoke detector indicates a general fault during normalization and normalization is canceled The fault indicator lights up The Fault relay output 69 opens The buzzer sounds continuously If the aspirating smoke detector is operated on a FDnet C NET detector line a message is transmitted to the control panel The LED on the bar graph also shows the ...

Page 93: ...ir if necessary To do this use a portable compressed air cylinder blowing out equipment or a permanently installed manual blowing out system 8 3 Status queries with service devices If the aspirating smoke detector is connected to the FDnet C NET detector line via communication transponder FDCC221S line tester FDUL221 can be used You will find a detailed description of line tester FDUL221 in docume...

Page 94: ...the connection The FXS2051 ASD Configuration Tool software must be restarted if an interruption occurs The PC has a USB port type A A connection cable with a USB connector type A and a 5 pole USB connector type mini B is available 1 Open the housing of the aspirating smoke detector 1 Remove the two screws 2 on the housing cover Slide the housing cover in the direction of the arrow until it snaps i...

Page 95: ...le 3 Slide housing cover Disconnecting connection between aspirating smoke detector and PC The PC is connected to the aspirating smoke detector and the software is activated Changed settings and data are saved 1 Close the software in the File main menu with the Exit command 2 Remove the connection cable 5 from the aspirating smoke detector 1 3 Slide the housing cover in the opposite direction to t...

Page 96: ... switched on 46 8 4 Resetting status displays and relay outputs standalone option This section only applies to the standalone option In standalone operation the detector is self retaining default but it can also be configured as not self retaining Self retaining functions Airflow faults All alarms In the event of airflow faults the topmost or bottommost yellow LED flashes accordingly Resetting the...

Page 97: ... must not enter the airflow The procedure for draining the water trap varies according to the design Observe the following information Check the water level regularly Base the maintenance interval on the usage conditions to ensure compliance with the mandatory minimum distance 300 mm between the surface of the water and the airflow Condensation water must never be allowed to enter the airflow Ther...

Page 98: ...how to arrange a water trap Airflow 1 Aspirating smoke detector with front indicator that is rotated by 180 4 Valve for draining condensation water 2 T fitting for connecting the water trap at a low horizontal point within the pipe system 5 Outlet opening 3 Distance between manifold and surface of the water 300 mm 6 Condensation water ...

Page 99: ...ly Ad hoc check If the yellow LEDs light up on the airflow indicator 24 clean the aspirating holes by blowing them out 44 If the pipe systems are equipped with a water trap check the water level Follow the instructions for carrying out water trap maintenance 33 Six monthly check Inspection Annual check Inspection and maintenance Interval Type of check Measures Six monthly Inspection Visual inspect...

Page 100: ...face and the FXS2051 ASD Configuration Tool software The events are listed and separated from one another by commas 8 10 Modification memory Various changes events that are activated or controlled directly by a person are written to the aspirating smoke detector s modification memory The table below shows which events are stored in the modification memory Event Meaning of the saved value Device re...

Page 101: ...D and buzzer test is carried out The test is automatically undertaken in three stages Stage 1 All the LEDs light up consecutively for one second at full brightness The buzzer sounds loudly Stage 2 All the LEDs light up consecutively for one second at reduced brightness The buzzer sounds quieter Stage 3 All the LEDs light up consecutively for one second at faint brightness The buzzer sounds quietly...

Page 102: ...es loose connections between the pipes and fittings Airflow indicator is not moving from the yellow area to the green one Current airflow is below the lower limit value Pipe system blocked Blow out the pipe system LED flashes The other indicators light up green Localization is underway on the fire control panel End localization on the fire control panel LED flashes Test mode active Deactivate test...

Page 103: ...outside the set limit parameters Check the pipe system for damage e g cracks holes loose connections between the pipes and fittings Blow out the pipe system Normalize the aspirating smoke detector If connected to FDnet C NET Following an alarm flashing LED alarm indicators on the aspirating smoke detector can only be reset via the fire control panel fire terminal See also Fault analysis 104 LED an...

Page 104: ... Light position Fault type 1 Detector component defective 2 Indicator control defective 3 Detection chamber defective 4 Relay connection defective 5 4 20 mA connection defective 6 Invalid smoke detector configuration 7 Air aspiration air flow measurement fault 8 GPI connection configured incorrectly 9 GPI wiring faulty 10 Incorrect configuration 11 Power supply fault 12 Housing cover open You will...

Page 105: ...nd FDA221 issue a warning when a voltage of 21 V is reached before switching off the power supply The FAULT relay is activated During operation on an FDnet C NET detector line a message appears on the control panel Sound power level LWA dBA A weighted sound power level in dB as per DIN EN ISO 3744 2009 measured with a pipe piece at the air inlet and at the air outlet High 37 FDA241 33 FDA221 At su...

Page 106: ...n switches are closed Max 0 5 A IC max Switching current e g in the event of a short circuit Max 1 A IS max Leakage current when switches are open Max 1 mA IL max Serial impedance when switches are closed Max 0 5 Ω ZC max Parameter sets Number of parameter sets see also 40 FDA241 10 sets FDA221 5 sets Sensitivity For early warning alarm pre alarm fire alarm 1 see also 40 FDA241 0 03 2 0 m obs For ...

Page 107: ...ed surface The maximum permissible surface depends on the locally valid regulations Maximum surface FDA241 800 m FDA221 500 m Compatibility FDCC221S installed Compatible with fire control panels FC20xx FC72x Ambient conditions Operating temperature 20 60 C Storage temperature 30 70 C Air humidity 5 95 rel no moisture condensation Protection category IEC 60529 FDA241 IP30 FDA221 IP30 Mechanical dat...

Page 108: ...ally the following measures have been undertaken Use of reusable materials Use of halogen free plastics Electronic parts and synthetic materials can be separated Larger plastic parts are labeled according to ISO 11469 and ISO 1043 The plastics can be separated and recycled on this basis Electronic parts and batteries must not be disposed of with domestic waste Take electronic parts and batteries t...

Page 109: ...EDs that light up To print this page set your device to A4 paper without any scaling Housing cover open Power supply fault Incorrect configuration GPI wiring faulty GPI connection configured incorrectly Air aspiration air flow measurement fault Invalid smoke detector configuration 4 20 mA connection defective Relay connection defective Detection chamber defective Indicator control defective Detect...

Page 110: ...Compatibility 39 Compatibility with fire control panels 39 Configuration Software 77 79 Connection Disconnecting 95 Establishing 94 Connection cable 94 Customer Support Center 77 D Detector exchanger and tester Test device 36 Detector exchanger and tester FDUD292 MC link 35 Deviation of airflow Operation on detector line 88 Standalone mode 88 Disposal 108 Documentation for fire detection system 39...

Page 111: ...List of compatibility 9 39 M Major renovation work Renovation mode 36 MC link 35 Detector exchanger and tester FDUD292 35 Intelligent detector tester FDUD293 35 Mini USB interface 23 94 100 100 Modification memory 47 47 52 86 100 N Normal operation 82 89 91 101 Normalization 90 Limits 92 Short period 91 O Operation on addressed detector line FDnet 18 Overview 18 Order numbers Accessories 37 Aspira...

Page 112: ...Index 112 Building Technologies A6V10334410_h_en_ Fire Safety 2015 09 29 T Test device Detector exchanger and tester 36 Intelligent detector tester 36 Type plate Product version 21 U USB cable 94 ...

Page 113: ...Index 113 Building Technologies A6V10334410_h_en_ Fire Safety 2015 09 29 ...

Page 114: ... Headquarters Gubelstrasse 22 CH 6301 Zug Tel 41 41 724 24 24 www siemens com buildingtechnologies Siemens Switzerland Ltd 2011 Technical specifications and availability subject to change without notice Document ID A6V10334410_h_en_ Manual FD20 FD720 Edition 2015 09 29 Register 3 ...

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