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Function

20

Building Technologies

009865_b_en_--.doc

Fire Safety & Security Systems

11.2007

5.5 Protocols

5.5.1 FDnet

Communication

The communication with the control panel is performed via the FDnet detector line.
The configuration is performed from the control panel.

Line separator FDCL221

A line separator is integrated into the radio gateway. In case of a short circuit, it
isolates the defective part on the FDnet detector line. This way it is ensured that
the faultless line part can continue to communicate with the control unit.
Regarding the topology, the radio detectors registered on the radio gateway are in
a stub. The stub branches off the FDnet detector line between the FDCW221 and
the integrated line separator FDCL221 of the radio gateway (see figure below).

FDCL221

FDnet

FDnet

Gateway

M1

M2

FDCW221

Fig. 6

Topology of the radio gateway on the FDnet

Legend

Gateway

Radio gateway housing

FDnet

FDnet spring clips on the radio gateway

M1

Radio detector 1 on the stub

M2

Radio detector 2 on the stub

5.5.2 MC-Link

The MC-Link connection in the radio gateway primarily serves for the connection of
the detector exchanger and tester FDUD29x (from SW V2.1). The detector
exchanger and tester makes it possible to extract information from the radio
gateway for the purpose of commissioning, maintenance and troubleshooting.
In addition, the MC-Link is used to update the firmware of the radio gateway. The
firmware is loaded from the PC to the radio gateway by means of the MCL-USB
adapter FDUZ221.

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Содержание FDCW221

Страница 1: ...Building Technologies Fire Safety Security Systems FDCW221 Radio gateway Technical manual ...

Страница 2: ... in the subject thereof By acceptance of the document the recipient acknowledges these rights and undertakes not to publish the document nor the subject thereof in full or in part nor to make them available to any third party without our prior express written authorization nor to use it for any purpose other than for which it was delivered to him ...

Страница 3: ...ion 16 5 1 Overview 16 5 2 Diagnosis levels 17 5 3 Degraded mode in FDnet 18 5 4 Operation modes 19 5 4 1 Normal operation 19 5 4 2 Startup mode 19 5 4 3 Configuration mode 19 5 5 Protocols 20 5 5 1 FDnet 20 5 5 2 MC Link 20 5 5 3 Radio transmission 21 5 6 Reed contact and button 21 5 7 Status indication on the radio gateway 22 5 8 Status indication on the radio detector DOW1171 SMF6120 24 5 9 Par...

Страница 4: ...eway 37 8 6 Resetting the radio gateway in delivery condition 38 8 7 Resetting the DOW1171 in delivery condition 39 8 8 Resetting the SMF6120 in delivery condition 40 9 Maintenance Troubleshooting 42 9 1 Battery replacement FDCW221 42 9 2 Battery replacement DOW1171 43 9 3 Battery replacement SMF6120 44 9 4 Status retrieval 45 9 5 Performance check 45 9 6 Troubleshooting 45 9 7 Exchange radio gate...

Страница 5: ...ent Coordinates the use of all persons and resources involved in the project according to schedule Continuously supplies information necessary for project realization Has suitable specialist training for the function project scale and product range Has attended the Project Manager training courses Installer Assembles and installs the components at the place of installation Performs a subsequent ch...

Страница 6: ...bel Logarithmic relation of two levels DOW1171 Radio smoke detector DZW1171 Radio test set EMC Electromagnetic compatibility ERP Effective Radiated Power FDnet Addressed detector line FDUD29x Detector exchanger and tester Test device for different types of fire detectors FDUZ221 MCL USB adapter Protocol converter from USB to MC Link Radio detector Devices that can communicate with the radio gatewa...

Страница 7: ... Last page bottom left hand side Document no number modification index language COUNTRY Date of issue Last page bottom right hand side User s guide Index Download You can find the current version of the documentation on our intranet Revision history Document no Edition date Brief description 009865_b_en_ 11 2007 Chap Interior view Port for MC Link general 009865_a_en_ 07 2007 First edition ...

Страница 8: ...rds listed below Non observance may lead to the consequences indicated DANGER Imminent danger z May cause danger to life or serious bodily injury Warning Dangerous situation z May cause serious bodily harm Caution May cause dangerous situations z May cause light injuries Note Possibly harmful situation z May cause damage to the product or to objects in the immediate vicinity of the product 2 1 2 S...

Страница 9: ...or by instructed persons working under the guidance and supervision of a qualified electrician in accordance with the electrotechnical regulations Assembly installation commissioning and inspection work z If any tools or accessories such as ladders are required safe and suitable devices must be used z When fire controls are activated for test purposes any damage to system parts must be ruled out z...

Страница 10: ...t with radio detectors Features z compatible with the fire detection system FS20 z simultaneous operation of wired fire detectors on the FDnet and wireless radio detectors on the radio gateway is possible z high transmission reliability automatic definition of the optimum basic and secondary radio channels automatic change of channels in case of radio interferences z Individual addressing for easy...

Страница 11: ...es 009865_b_en_ doc Fire Safety Security Systems 11 2007 4 Setup 4 1 Overall view 1 2 3 5 4 Fig 2 Overall view Legend 1 LED red green 2 Housing cover 3 Housing bottom 4 Magnet movement for reed contact 5 Unlocking of housing cover ...

Страница 12: ... V battery with clip 2 Connection of the battery cable 3 Port for MC Link 4 Button for settings 5 Radio module 6 Spring clips LINE for the FDnet detector line 7 Retainers for the cable strain relief by means of cable ties 8 Shield connection terminal blocks SHIELD for the detector line cables 9 Spring clips for the external alarm indicator 10 Reed contact ...

Страница 13: ...g 4 Connections Legend 1 External alarm indicator 2 Spring clips for external alarm indicators 3 Shield connection terminal blocks for the detector line cables 4 Spring clips for the FDnet detector line 4 4 Scope of delivery The radio gateway is delivered with the following accessories z 1x line battery connection with9 V battery clip and p c b connector z 2x cable ties 3 7 x 208 mm for the strain...

Страница 14: ...om ext alarm indicator DZW1171 5762200001 Radio test set For the measurement of the field strength in buildings FDUZ221 A5Q00020131 MCL USB adapter Interface converter for firmware updates on PC RadioSpy S24218 F65 A1 Sigmaspace RadioSpy To observe monitor or configure a radio cell The following accessories are available for the radio smoke detector DOW1171 Details for ordering Application 9V lith...

Страница 15: ...case of problems The following components are parts of RadioSpy z Software RadioSpy installation on a PC z Hardware RadioSpy radio module in housing cable set The following functions can be performed with RadioSpy z Observing a radio cell recording and analysis z Registering and logging off radio detectors z Replacing radio detectors or radio gateways RadioSpy User manual 005677 Order no A24205 A3...

Страница 16: ...number of radio gateways is limited to 16 radio gateways or radio cells respectively due to the limited number of channels Without an overlapping of radio cells the maximum address connection factor of the FDnet detecto line limits the number of connectable devices radio gateways detectors At maximum 30 radio detectors can be connected to one radio gateway Each radio detector has its own address T...

Страница 17: ...tion Normal no fault is present The radio gateway is fully functional none advice excha Exchange recommended The radio gateway is still functional in spite of minor problems z FDCW221 Battery voltage too low Exchange battery needed excha Exchange required The radio gateway is only fed with power via the detector line z FDCW221 Battery totally discharged or missing Exchange or insert battery Fault ...

Страница 18: ...Behaviour in degraded mode on control panels supporting degraded operation Alarming is still ensured in degraded mode However in degraded mode only collective alarming is possible This means that in case of alarm it is possible to identify the detector line in account but not the exact location of the detector triggering alarm The degraded operation on the FDnet is not equally supported by all con...

Страница 19: ...eway changes from startup into normal operation Otherwise the radio gateway changes directly from startup mode to configuration mode see also Î 8 2 Putting the radio gateway into operation Page 33 5 4 3 Configuration mode In configuration mode the radio connection is established with all radio detectors The system searches for free radio channels and registers the radio detectors on the radio gate...

Страница 20: ...FDnet detector line between the FDCW221 and the integrated line separator FDCL221 of the radio gateway see figure below FDCL221 FDnet FDnet Gateway M1 M2 FDCW221 Fig 6 Topology of the radio gateway on the FDnet Legend Gateway Radio gateway housing FDnet FDnet spring clips on the radio gateway M1 Radio detector 1 on the stub M2 Radio detector 2 on the stub 5 5 2 MC Link The MC Link connection in th...

Страница 21: ...lability Properties of the radio module z The radio transmission realizes the highest detection capability z 4 alternative channels are assigned to each of the 16 basis channels 5 x 16 80 different channels Any disturbance of the basis channel is immediately realized If this is the case the frequency automatically changes channels up to 4 times z Communication faults are recognized within at maxim...

Страница 22: ...g cover The flashing sequencs are indicated in parallel by the 2 green and the 2 red LEDs The flashing sequences of the LED inside the radio gateway cannot be indicated by the LED in the housing cover The yellow LED only indicates flashing sequences when radio detectors shall be removed 2 3 4 1 Fig 7 LEDs Legend 1 Internal LED yellow H3 2 Internal LED green H2 3 Internal LED red H4 4 LED in the ho...

Страница 23: ...ing off Registration of another radio detector on the gateway off rapidly flashing for 3 s off Radio detector has been registered on the gateway rapidly flashing off off The radio detector could not be registered on the gateway 30 radio detectors have already been registered off off slowly flashing The radio gateway is ready for the logging off of a radio detector off slowly flashing slowly flashi...

Страница 24: ...es to establish a radio connection with a radio gateway 4x s Field strength after successful registration of the radio detector on the radio gateway Reception field strength high 3x s Field strength after successful registration of the radio detector on the radio gateway Reception field strenght medium 2x s Field strength after successful registration of the radio detector on the radio gateway Rec...

Страница 25: ...with test gas Parameter set no Parameter set name Average reaction time with test gas s 1 Default No verification Test applications that are not prone to deceptive phenomena 15 2 Short verification period 60 3 Medium verification period 85 4 Maximum verification period 105 5 Maximum verification period additionally with strong filter 105 5 10 Power supply Power supply of the radio gateway is norma...

Страница 26: ...aults do occur z Perform a field strength measuring beforehand z Adhere to the operational conditions and the chapters Installation location and Transmission field The following operational conditions apply for the radio gateway z The radio gateway must be at any time easily accessible for the service personnel Accessibility of operation elements MC Link connector button reed contact Battery repla...

Страница 27: ...lowing table shows the correlation between the distance and attenuation in case of intervisibility in the building Distance m 40 30 25 20 15 10 5 Attenuation dB 90 83 79 74 67 57 40 Maximum values Distance 40 m Attenuation 90 dB Table for the conversion to linear values Attenuation factor 1 4 10 50 100 1000 Attenuation dB 0 6 10 17 20 30 The transmission field in the building is influenced by wall...

Страница 28: ...en wall construction approx 8 dB Timber panel wall approx 8 dB Humid bricks approx 10 dB Coated plaster plate double wall approx 15 dB Steel concrete approx 30 dB Thick wet brick wall 40 dB Calculation example A radio gateway is mounted under a steel concrete ceiling The separation walls are made from concrete A B C Fig 9 Radio gateway with the transmission distances A B C Distance A 5 m Free spac...

Страница 29: ... only one radio gateway Afterwards you may as well install the radio gateway in longer distances So you can ensure that even temporary changes of the radio detectors do not cause any malfunctions due to the occupancy of the same basis channels Measure the distances between the radio gateway and the radio detector on the building plan and calculate the attenuation For a safe project planning it is ...

Страница 30: ...nto or into the radio gateway so that the radio gateway can still be identified when it has been fixed The other label is intended for the building plan 2 Break out the cable entries depending on the type of feed line mounting Flush mounted feed lines Break out the openings in the surface area of the housing bottom Surface mounted feed lines Break out the openings on the front side of the housing ...

Страница 31: ...itive pole of the alarm indicator The shielding must not touch any other potentials or metal parts in the device 8 Attach the clip onto the contacts of the 9V battery and place the battery in the battery compartment of the housing bottom Do not connect the battery cable to the connector on the p c b until commissioning 9 Let the housing cover snap in the housing bottom see also Î 4 3 Connections P...

Страница 32: ... following basic rules must be adhered to in order to commission a radio cell 1 Putting the radio gateway into operation 2 Register the radio detector at the radio gateway 3 Commissioning the radio gateway on the detector line see also Î 4 5 1 RadioSpy Page 15 Î 5 7 Status indication on the radio gateway Page 22 Î 8 2 Putting the radio gateway into operation Page 33 Î 8 3 Register the radio detect...

Страница 33: ...o not cause any malfunctions due to the occupancy of the same basis channels Prerequisites z The FDnet detector line must be switched off z The radio gateway is in delivery condition z It is not allowed to commission several radio gateways simultaneously Procedure 1 Unlock the housing cover of the radio gateway on the front side with pin and pull it off 2 Insert a new battery Î The radio gateway c...

Страница 34: ...ting the DOW1171 in delivery condition or Resetting the SMF6120 in delivery condition Procedure 1 Insert batteries in the radio detector and with the SMF6120 additionally press the alarm button 2 Screw the DOW1171 into the base or screw the manual call point SMF121 into the radio base SMF6120 and actuate the resetting slider for the alarm button Î The radio detector is automatically registered at ...

Страница 35: ... gateway is in normal operation and all LEDs are off z After 15 minutes without manipulation the radio gateway automatically changes from configuration mode in normal operation z When 30 radio detectors have been registered the radio gateway automatically changes to normal operation see also Î 8 7 Resetting the DOW1171 in delivery condition Page 39 Î 8 8 Resetting the SMF6120 in delivery condition...

Страница 36: ...e FDnet detector line in operation Instructions on the commissioning of the detector line can be found in the control panel documentation in account For FS20 this is the document no 009052 Allocation of the detectors serial numbers to FS20 the last 3 digits concur Example serial number of the detector 80840349 ID on the FS20 control panel 349 Topologically the radio detectors registered on the rad...

Страница 37: ...with the SMF6120 this takes up to 2 minutes Î The yellow and green LED in the radio gateway are alternatingly flashing slowly 3 Press the button in the radio gateway longer than 3 seconds Î The LEDs are off Î The logout is confirmed Î The radio detector is logged off and the radio gateway changes into normal operation the DOW1171 signals the correct logout additionally by the permanent flashing of...

Страница 38: ...using cover of the radio gateway on the front side with pin and pull it off 2 Pull off the battery connector for at minimum 10 seconds than plug it in again Î Wait until the green LED flashes rapidly 3 Briefly press the button in the radio gateway while the green LED is flashing Î The radio gateway is initialised and set into configuration mode This is indicated by alternating slow flashing of the...

Страница 39: ...milar tool Procedure 1 Unscrew the radio smoke detector DOW1171 from the base 2 Remove the two batteries from the retainer and pull the clips off the battery contacts 3 Wait for the discharge period of 10 seconds 4 Attach the clips again on the two batteries and insert the batteries in the retainers Î The status indicator repeatedly flashes three times 5 Press the registration button New until the...

Страница 40: ... point SMF121 upper part Radio base SMF6120 lower part The manual call point with radio base is reset in the delivery condition All existing configurations are deleted 1 2 Fig 13 Interior view of the manual call point SMF121 Legend 1 Resetting slider 2 Alarm button 1 4 3 2 Fig 14 Interior view of the radio base SMF6120 Legend 1 Registration button New 2 Connectors of the batteries 3 Status indicat...

Страница 41: ...rt both connectors of the battery connection cables in the p c b in the radio base again Î The status indicator repeatedly flashes three times 6 Press the registration button New in the radio base until the status indicator flashes only once Î The configuration data of the manual call point with radio base SMF6120 is deleted Î The manual call point with radio base is ready for registration at the ...

Страница 42: ...eway must be in normal operation and must be fed without interruption by the FDnet detector line z The new battery is ready for insertion The battery must only be replaced by qualified personnel Procedure 1 Unlock the housing cover of the radio gateway on the front side with pin and pull it off 2 Replace the battery 3 Let the housing cover of the radio gateway snap in the housing bottom again It m...

Страница 43: ...eady for insertion Batteries of the radio smoke detectors must be exchanged one after the other Only one radio smoke detector of a radio cell may be without batteries at the same time and only for a short period Procedure 1 Unscrew the radio smoke detector DOW1171 from the base 2 Remove the old batteries from the DOW1171 3 Wait for the discharge period of 10 seconds 4 Insert the new batteries in t...

Страница 44: ...es for the SMF6120 are ready for insertion Batteries of the manual call points with radio base must be exchanged one after the other Only one manual call point of a radio cell may be without batteries at the same time and only for a short period Procedure 1 Open the manual call point with radio base SMF6120 2 Remove the old batteries from the SMF6120 3 Wait for the discharge period of 10 seconds 4...

Страница 45: ...blems may occur In configuration mode the registration of the radio detector is not possible 30 radio detectors have already been registered on the radio gateway The radio gateway may still be put in configuration mode with a 31st radio detector however it is no longer possible to register that radio detector Remedy Insert another radio gateway The control panel does not correctly indicate the fir...

Страница 46: ...t Prerequisite The FDnet detector line must be switched off Procedure when using RadioSpy 1 For the required steps please consult the RadioSpy User Manual A24205 A337 H897 2 The radio gateway automatically synchronizes its data with the radio detectors Observe the complete process with RadioSpy or wait for 10 minutes until the data is completely synchroinzed 3 Switch the FDnet detector line back o...

Страница 47: ...ocedure 1 Switch the FDnet detector line off 2 Log the existing radio detector off the radio gateway 3 Replace the radio detector 4 Register the new radio detector at the radio gateway 5 Switch the FDnet detector line back on 6 Select Accept replaced devices on the control panel Replace only one radio detector at once see also Î 8 3 Register the radio detector at the radio gateway Page 34 Î 8 5 Lo...

Страница 48: ... Line voltage nominal minimum maximum 32 VDC Vnom 12 VDC Vmin 33 VDC Vmax Voltage at which the separator opens minimum maximum 7 5 VDC VSO min 10 5 VDC VSO max Permanent current when switches are closed max 0 5 A IC max Switching current e g in case of 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 Numb...

Страница 49: ...vice life 5 years Battery Battery voltage monitored yes Detector line and ext AI Design Spring clips Wire cross section 0 2 1 5 mm2 Connections MC Link Plug type connection Operating temperature 10 55 C Storage temperature 30 65 C Air humidity 95 rel Protection category EN60529 IEC529 IP40 Electromagnetic compatibility Environmental conditions 1 MHz 2 GHz 30 V m Dimensions L x W x H 214 x 58 x 33 ...

Страница 50: ...e Safety Security Systems 11 2007 10 2 Dimensions 22 6 148 43 4 4 58 213 6 33 4 Fig 15 Dimensions 10 3 Environmental compatibility Electronic components and synthetic materials can be separated The plastic parts are marked and can be disposed of correspondingly ...

Страница 51: ... Field strength 34 D Delivery condition Radio gateway 38 SMF6120 41 Delivery status DOW1171 39 Diagnosis levels Radio gateway 17 F FDnet Protocol 20 Field strenght Connection quality 34 L Line separator FDCL221 20 M Magnet Reed contact 21 MC Link Protocol 20 P Protocol FDnet 20 MC Link 20 R Radio detector Register at the radio gateway 34 RadioSpy Acessories 15 Reed contact Magnet 21 ...

Страница 52: ...arters Gubelstrasse 22 CH 6301 Zug Tel 41 41 724 24 24 Fax 41 41 724 35 22 www siemens com buildingtechnologies Siemens Switzerland Ltd 2007 Data and design subject to change without notice Supply subject to availability Document no 009865_b_en_ Manual FD20 Edition 11 2007 Section 5 ...

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