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Siemens SITRANS FC310 Compact Operating Instructions Download Page 39

Service and maintenance

6

6.1

Basic safety notes

Note
The device is maintenance-free.

The device is maintenance-free. However, a periodic inspection according to pertinent 

directives and regulations must be carried out.   
An inspection can include, for example, check of:
● Ambient conditions
● Seal integrity of the process connections, cable entries, and cover
● Reliability of power supply, lightning protection, and grounds

WARNING

Dust layers above 5 mm
Risk of explosion in hazardous areas.
Device may overheat due to dust build up.
● Remove dust layers in excess of 5 mm.

WARNING

Leaks in the sample gas path
Risk of poisoning. 
When measuring toxic process media, these can be released or collect in the device if there 

are leaks in the sample gas path.
● Purge the device as described in Commissioning (Page 35).
● Dispose of the toxic process media displaced by purging in an environmentally friendly 

manner.

WARNING

Use of a computer in a hazardous area
If the interface to the computer is used in the hazardous area, there is a risk of explosion.
● Ensure that the atmosphere is explosion-free (hot work permit).

SITRANS FC310

Compact Operating Instructions, 01/2019, A5E44932112-AB

39

Summary of Contents for SITRANS FC310

Page 1: ...ANS FC310 Compact Operating Instructions 7ME4631 SITRANS FC310 01 2019 A5E44932112 AB Introduction 1 Safety notes 2 Installing mounting 3 Connecting 4 Commissioning 5 Service and maintenance 6 Technical data 7 Certificates and support A ...

Page 2: ...se who based on their training and experience are capable of identifying risks and avoiding potential hazards when working with these products systems Proper use of Siemens products Note the following WARNING Siemens products may only be used for the applications described in the catalog and in the relevant technical documentation If products and components from other manufacturers are used these ...

Page 3: ...an directives 14 2 2 Requirements for special applications 15 2 3 Use in hazardous areas 15 3 Installing mounting 19 3 1 Basic safety notes 19 3 1 1 Installation location requirements 20 3 1 2 Proper mounting 21 3 2 Installation instructions 22 3 2 1 Orientation of the sensor 23 3 3 Disassembly 26 4 Connecting 27 4 1 Basic safety notes 27 4 2 Connecting the FC310 31 4 2 1 Warnings 31 5 Commissioni...

Page 4: ...5 7 Technical data 47 7 1 Modbus Communication Specification 47 7 2 Operating conditions 48 7 3 Certificates and approvals 49 A Certificates and support 51 A 1 Technical support 51 A 2 Certificates 51 Index 53 Table of contents SITRANS FC310 4 Compact Operating Instructions 01 2019 A5E44932112 AB ...

Page 5: ...he following table shows major changes in the documentation compared to the previous edition The most important changes in the documentation when compared with the respective previous edition are given in the following table Edition Note 01 2019 Second edition Chapter Technical data Page 47 updated Overall revision of chapters and contents 06 2018 First edition 1 3 Device identification The FC310 ...

Page 6: ...n nameplate example 6LHPHQV DUOVUXKH 0DGH LQ HUPDQ DVVHPEOHG LQ UDQFH SIEMENS 6HULDO QR 1 6HQ 56 6L H 1 6 VWHP RUGHU QR 0 6HQVRU RUGHU QR 0 1 6 75 16 6 SITRANS FCS300 Product name Serial no Serial number Sen RS Mechanical sensor version number Size DN Size Manufacturer Manufacturer name and location Country Manufacturing country Sensor order no Sensor replacement order number System order no Flowm...

Page 7: ...1975 1995 2015 F 1956 1976 1996 2016 H G 1957 1977 1997 2017 J 1958 1978 1998 2018 K 1959 1979 1999 2019 L 1960 1980 2000 2020 M 1961 1981 2001 2021 N 1962 1982 2002 2022 P 1963 1983 2003 2023 R 1964 1984 2004 2024 S 1965 1985 2005 2025 T 1966 1986 2006 2026 U 1967 1987 2007 2027 V 1968 1988 2008 2028 W 1969 1989 2009 2029 X Month M Code January 1 February 2 March 3 April 4 May 5 June 6 July 7 Aug...

Page 8: ... ture Manufacturing year More detailed date of manufacture information is given in the serial number on the identification nameplate Cal factor Calibration factor qm min Minimum mass flows with water at 20 C 68 F qm nom Nominal mass flows with water at 20 C 68 F IS Intrinsic Safety Parameter Enclosure Degree of protection Tamb Range of ambient temperature Accuracy Mass flow density calibration acc...

Page 9: ...da The Australian C tick mark is mandatory on all products QR code With the use of a smart phone the QR code provides a direct link to the product support portal the product and production specific documentation maintained in the production database 1 4 Designated use You can use the Coriolis flowmeter for the following measuring tasks Mass flow Volume flow Density Process temperature Operate the ...

Page 10: ... to the shipping documents for correctness and completeness WARNING Using a damaged or incomplete device Risk of explosion in hazardous areas Do not use damaged or incomplete devices 1 7 Security information Siemens provides products and solutions with industrial security functions that support the secure operation of plants systems machines and networks In order to protect plants systems machines...

Page 11: ...kaging If the original packaging is no longer available ensure that all shipments are properly packaged to provide sufficient protection during transport Siemens cannot assume liability for any costs associated with transportation damages NOTICE Insufficient protection during storage The packaging only provides limited protection against moisture and infiltration Provide additional packaging as ne...

Page 12: ...Introduction 1 9 Notes on warranty SITRANS FC310 12 Compact Operating Instructions 01 2019 A5E44932112 AB ...

Page 13: ... 1 1 Warning symbols on the device Symbol Explanation Consult operating instructions Hot surface Dangerous electrical voltage Corrosive materials Toxic materials Isolate the device from power using a circuit breaker Protect the device from impact otherwise loss of degree of protection Protective insulation device in protection class II Observe the safety rules provisions and laws applicable in you...

Page 14: ...n Parliament and of the Council on the harmonisation of the laws of the Member States relating to the making available on the market of electrical equipment designed for use within certain voltage limits Atmosphère explosible ATEX 2014 34 EU Directive of the European Parliament and the Council on the har monisation of the laws of the Member States relating to equip ment and protective systems inte...

Page 15: ...uctions contact your local Siemens office or company representative Note Operation under special ambient conditions We highly recommend that you contact your Siemens representative or our application department before you operate the device under special ambient conditions as can be encountered in nuclear power plants or when the device is used for research and development purposes 2 3 Use in haza...

Page 16: ...tions Persons who install connect commission operate and service the device in a hazardous area must have the following specific qualifications They are authorized trained or instructed in operating and maintaining devices and systems according to the safety regulations for electrical circuits high pressures aggressive and hazardous media They are authorized trained or instructed in carrying out w...

Page 17: ... have not been observed the safety of the device is no longer ensured for use in hazardous areas There is a risk of explosion Connect the device with type of protection Intrinsic safety solely to an intrinsically safe circuit Observe the specifications for the electrical data on the certificate and or in Technical data Page 47 Safety notes 2 3 Use in hazardous areas SITRANS FC310 Compact Operating...

Page 18: ...Safety notes 2 3 Use in hazardous areas SITRANS FC310 18 Compact Operating Instructions 01 2019 A5E44932112 AB ...

Page 19: ...ns can provide you with support concerning selection of sensor components wetted by process media However you are responsible for the selection of components Siemens accepts no liability for faults or failures resulting from incompatible materials WARNING Unsuitable connecting parts Risk of injury or poisoning In case of improper mounting hot toxic and corrosive process media could be released at ...

Page 20: ...contact protection Make sure that protective measures do not cause the maximum permissible ambient temperature to be exceeded Refer to the information in Technical data Page 47 CAUTION External stresses and loads Damage to device by severe external stresses and loads e g thermal expansion or pipe tension Process media can be released Prevent severe external stresses and loads from acting on the de...

Page 21: ... In installations with strong vibrations mount the transmitter in a low vibration environment 3 1 2 Proper mounting WARNING Incorrect mounting at Zone 0 Risk of explosion in hazardous areas Ensure sufficient tightness at the process connection Observe the standard IEC EN 60079 14 WARNING Loss of type of protection Risk of explosion Damage to device if the enclosure is open or not properly closed T...

Page 22: ...tic fields Do not install the flowmeter in the vicinity of strong electromagnetic fields for example near motors variable frequency drives transformers etc Upstream downstream No pipe run requirements that is straight inlet outlet sections are necessary Avoid long drop lines downstream from the sensor to prevent process media separation causing air vapor bubbles in the tube min back pressure 0 2 b...

Page 23: ...sult in erroneous measurements Do not install the flowmeter at the lowest point of the system Install a filter Figure 3 2 Gas applications wrong location with trapped oil 3 2 1 Orientation of the sensor Flow direction The calibrated flow direction is indicated by the arrow on the sensor Flow in this direction will be indicated as positive by default The sensitivity and the accuracy of the sensor d...

Page 24: ...sor To avoid water or moist ingress transmitters should be oriented with cable entrances aiming downwards Installing mounting 3 2 Installation instructions SITRANS FC310 24 Compact Operating Instructions 01 2019 A5E44932112 AB ...

Page 25: ...flow 2 Horizontal installation tubes down recommended for liquid applications Figure 3 4 Horizontal orientation tubes down 3 Horizontal installation tubes up recommended for gas applications Figure 3 5 Horizontal orientation tubes up Note Hygienic applications In EHEDG certified applications the flowmeter must be installed vertically as shown in 1 above EHEDG certificate in preparation Installing ...

Page 26: ...ging media when connected to the process Risk of explosion in hazardous area In order to disassemble correctly observe the following Before starting work make sure that you have switched off all physical variables such as pressure temperature electricity etc or that they have a harmless value If the device contains hazardous media it must be emptied prior to disassembly Make sure that no environme...

Page 27: ...m Risk of explosion in hazardous areas as result of open cable inlet or incorrect conduit system In the case of a conduit system mount a spark barrier at a defined distance from the device input Observe national regulations and the requirements stated in the relevant approvals See also Technical data Page 47 WARNING Hazardous contact voltage Risk of electric shock in case of incorrect connection F...

Page 28: ... nameplate WARNING Lack of equipotential bonding Risk of explosion through compensating currents or ignition currents through lack of equipotential bonding Ensure that the device is potentially equalized Exception It may be permissible to omit connection of the equipotential bonding for devices with type of protection Intrinsic safety Ex i WARNING Unprotected cable ends Risk of explosion through u...

Page 29: ...operly in accordance with local regulations for example IEC 60079 14 Ensure that you observe the device approvals applicable in your country WARNING Connecting device in energized state Risk of explosion in hazardous areas Connect devices in hazardous areas only in a de energized state Exceptions Devices having the type of protection Intrinsic safety Ex i may also be connected in energized state i...

Page 30: ...industrial environments households and small businesses For metal housings there is an increased electromagnetic compatibility compared to high frequency radiation This protection can be increased by grounding the housing see Connecting Page 27 Note Improvement of interference immunity Lay signal cables separate from cables with voltages 60 V Use cables with twisted wires Keep device and cables at...

Page 31: ...on on Siemens supplied cables see Technical Data Page 47 WARNING Cable requirements Cables must be suitable for the temperature at least 70 C and be flammability rated to at least V 2 Note End Of Line EOL termination The FCT010 EOL termination DIP switch is default set to EOL active To change termination setting see Warnings Page 31 It is important to terminate the Modbus RS 485 line correctly at ...

Page 32: ... by stripping it at both ends PP PP PP 2UDQJH HOORZ KLWH OXH Figure 4 2 Cable end B Connect wires within the sensor terminal compartment 1 Remove the lock screw and remove the lid 2 Undo the flexible strap 3 Disconnect the sensor connection white plug from the electronic 4 Loosen the mounting screw using a TX10 Torx driver and remove the electronic from the housing 5 Remove the cap and the ferrule...

Page 33: ...485 A Blue 9 HOORZ 8 2UDQJH 56 KLWH 56 OXH 6KLHOGLQJ FODPS EDU Figure 4 3 Sensor terminal compartment 9 Reinstall the electronic including the mounting screw 10 Connect the sensor connection and the sensor cable 11 Restore the flexible strap around all wires Connecting 4 2 Connecting the FC310 SITRANS FC310 Compact Operating Instructions 01 2019 A5E44932112 AB 33 ...

Page 34: ...id by one turn 15 Mount the O ring by pulling it over the lid and tighten the lid until you feel friction from the O ring on both sides Wind the lid by one quarter of a turn to seal on the O ring 16 Reinstate and tighten the lid lock screw Connecting 4 2 Connecting the FC310 SITRANS FC310 34 Compact Operating Instructions 01 2019 A5E44932112 AB ...

Page 35: ...ed completely and connected in accordance with the information in Installing mounting Page 19 Before commissioning take the effect on other devices in the system into account WARNING Commissioning and operation with pending error If an error message appears correct operation in the process is no longer guaranteed Check the gravity of the error Correct the error If the error still exists Take the d...

Page 36: ...g that the cover cover locks and cable inlets are assembled in accordance with the directives Exception Devices having the type of protection Intrinsic safety Ex i may also be opened in energized state in hazardous areas WARNING Hazardous gases in the enclosure Risk of explosion Hazardous gases are gases that can explode and have a gas concentration of more than 25 of the lower explosion limit LEL...

Page 37: ...eaning by pre purging is not permitted WARNING Loss of type of protection Risk of explosion Damage to device if the enclosure is open or not properly closed The type of protection specified on the nameplate or in Technical data Page 47 is no longer guaranteed Make sure that the device is securely closed Commissioning 5 1 Basic safety notes SITRANS FC310 Compact Operating Instructions 01 2019 A5E44...

Page 38: ...Commissioning 5 1 Basic safety notes SITRANS FC310 38 Compact Operating Instructions 01 2019 A5E44932112 AB ...

Page 39: ...s Device may overheat due to dust build up Remove dust layers in excess of 5 mm WARNING Leaks in the sample gas path Risk of poisoning When measuring toxic process media these can be released or collect in the device if there are leaks in the sample gas path Purge the device as described in Commissioning Page 35 Dispose of the toxic process media displaced by purging in an environmentally friendly...

Page 40: ...display window using a cloth moistened with water or a mild detergent Do not use any aggressive cleansing agents or solvents e g acetone Plastic parts or the painted surface could be damaged The inscriptions could become unreadable WARNING Electrostatic charge Risk of explosion in hazardous areas if electrostatic charges develop for example when cleaning plastic surfaces with a dry cloth Prevent e...

Page 41: ...ntinued operation in a hazardous area There is a risk of explosion when carrying out repairs and maintenance on the device in a hazardous area Isolate the device from power or Ensure that the atmosphere is explosion free hot work permit WARNING Impermissible accessories and spare parts Risk of explosion in areas subject to explosion hazard Only use original accessories or original spare parts Obse...

Page 42: ... Devices exclusively having the type of protection Intrinsic safety Ex i may be opened in an energized state in hazardous areas WARNING Improper connection after maintenance Risk of explosion in areas subject to explosion hazard Connect the device correctly after maintenance Close the device after maintenance work Refer to Technical data Page 47 WARNING Hot toxic or corrosive process media Risk of...

Page 43: ...e starting with maintenance work 6 3 1 Ex approved products Note Repair of Ex approved products It is the customer s responsibility that repair of Ex approved products fulfill national requirements CAUTION Hazardous voltage at open device Risk of electric shock when the enclosure is opened or enclosure parts are removed Before you open the enclosure or remove enclosure parts de energize the device...

Page 44: ...on Number of returned devices replacement parts Reason for returning the item s Decontamination declaration http www siemens com sc declarationofdecontamination With this declaration you warrant that the device replacement part has been carefully cleaned and is free of residues The device replacement part does not pose a hazard for humans and the environment If the returned device replacement part...

Page 45: ...ly recycling Observe the specific reg ulations valid in your country Further information about devices containing batteries can be found at In formation about battery product return WEEE https support industry siemens com cs document 109479891 Note Special disposal required The device includes components that require special disposal Dispose of the device properly and environmentally through a loc...

Page 46: ...Service and maintenance 6 6 Disposal SITRANS FC310 46 Compact Operating Instructions 01 2019 A5E44932112 AB ...

Page 47: ...ions Max 31 per segment without repeaters Device address range 1 to 247 Protocol Modbus RTU Electrical interface RS 485 2 wire Connector type M12 Cable termination Supported function codes 3 read holding registers 16 write multiple registers 8 diagnostics Broadcast No 1 Maximum cable length m 600 meters 115 200 bits sec Standard Modbus over serial line v 1 0 2 Certification one Device Profile None...

Page 48: ...EMC performance EN IEC 61326 1 Industry Table 7 4 Process media conditions Description Specification Process media temperature Ts min to max C F DIN11851 SMS1145 DIN32676 Process media temperature Ts min to max C F DN15 DN150 10 to 140 50 up to 205 58 to 401 Process media density min to max kg m3 lb ft3 1 to 5000 0 06 to 312 Pressure drop See Siemens Sizing Calculation tool https pia portal automa...

Page 49: ...perature and the ambient temperature see Special conditions for safe use Page 15 Ex db ia IIC IIB T4 T3 Gb Ex db IIC IIB T4 T3 Gb Ta 40 C to 60 C Class I Division 1 Gp A B C D Class I Zone 1 AEx db ia IIC T4 T3 Gb Ta 40 C to 60 C Hygienic version EHEDG in preparation Pressure equipment 2014 68 EU Pressure Equipment Directive PED Canadian Registration Number CRN in preparation Technical data 7 3 Ce...

Page 50: ...Technical data 7 3 Certificates and approvals SITRANS FC310 50 Compact Operating Instructions 01 2019 A5E44932112 AB ...

Page 51: ...on service support Personal contact If you have additional questions about the device please contact your Siemens personal contact at Partner http www automation siemens com partner To find the personal contact for your product go to All Products and Branches and select Products Services Industrial Automation Process Instrumentation Documentation You can find documentation on various products and ...

Page 52: ...Certificates and support A 2 Certificates SITRANS FC310 52 Compact Operating Instructions 01 2019 A5E44932112 AB ...

Page 53: ...ne Refer to Support request I Identification nameplate 6 Sensor 6 Installation Gas 23 Inlet Outlet conditions 22 Liquid 23 Location in the system 22 Orienting the sensor 25 Upstream Downstream 22 Instructions and manuals 51 L Laws and directives Disassembly 14 Personell 14 M Maintenance 39 Manuals 51 Modbus Technical data 47 Modifications correct usage 15 improper 15 O Operating Instructions 51 P ...

Page 54: ... Support request 51 Symbols Refer to warning symbols T Technical support 51 Partner 51 Personal contact 51 Termination DIP switches 31 Test certificates 13 14 W Warning symbols 13 Warranty 11 Index SITRANS FC310 54 Compact Operating Instructions 01 2019 A5E44932112 AB ...

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