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6.3

Maintenance and repair work

WARNING

Impermissible repair of explosion protected devices
Risk of explosion in hazardous areas
● Repair must be carried out by Siemens authorized personnel only.

WARNING

Maintenance during continued 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.
● Observe all relevant installation and safety instructions described in the instructions for the 

device or enclosed with the accessory or spare part.

6.3.1

Enclosure open

WARNING

Enclosure open
Risk of explosion in hazardous areas as a result of hot components and/or charged capacitors 

inside the device. 
To open the device in a hazardous area:
1. Isolate the device from power.
2. Visually inspect sensor inlet and outlet.
Exception: Devices exclusively having Intrinsic safety (Ex i) may be opened in an energized 

state in hazardous areas.

Service and maintenance

6.3 Maintenance and repair work

SITRANS FC410

Compact Operating Instructions, 05/2020, A5E39942309-AB

37

Содержание SITRANS F SITRANS FC410

Страница 1: ...erating Instructions 7ME461 Standard sensor 7ME462 Hygienic 7ME471 NAMUR 05 2020 A5E39942309 AB Introduction 1 Safety notes 2 Installing mounting 3 Connecting 4 Commissioning 5 Service and maintenance 6 Technical data 7 Product documentation and support A ...

Страница 2: ...el are those 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 u...

Страница 3: ...fe use 15 3 Installing mounting 17 3 1 Basic safety notes 17 3 1 1 Unsuitable connecting parts 17 3 1 2 Installation location requirements 19 3 1 3 Proper mounting 20 3 2 Sensor installation 20 3 3 Disassembly 23 4 Connecting 25 4 1 Basic safety notes 25 4 2 Connecting the FC410 27 4 2 1 Warnings 27 5 Commissioning 33 5 1 Basic safety notes 33 6 Service and maintenance 35 6 1 Basic safety notes 35...

Страница 4: ...ower 41 7 2 Modbus Communication Specification 41 7 3 Operating conditions 42 7 4 Certificates and approvals 43 A Product documentation and support 45 A 1 Product documentation 45 A 2 Technical support 46 Index 47 Table of contents SITRANS FC410 4 Compact Operating Instructions 05 2020 A5E39942309 AB ...

Страница 5: ...ument history The 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 05 2020 First edition Each part of the FC410 Coriolis flowmeter has 3 nameplate types showing the following information product identification prod...

Страница 6: ...VHPEOHG LQ UDQFH 6 0 16 6HULDO QR 1 6HQ 56 6L H 1 1 6 VWHP RUGHU QR 0 6HQVRU RUGHU QR 0 1 6 75 16 6 SITRANS FCS4001 Product name Serial no Sensor 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 Flowmeter system order number transmitter and sen...

Страница 7: ...972 1992 2012 C 1953 1973 1993 2013 D 1954 1974 1994 2014 E 1955 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 ...

Страница 8: ...r gas Ex for use in explosive atmosphere db type of protection flame proof IIC Gas group T4 temperature class Ga Gb Protection level Consult the operating instructions Year of manufacture Manufacturing year More detailed manufacturing date information is given in the serial number found on the identification nameplate Cal factor Calibration factor qm min Minimum flow with water at 20 C 68 F qm nom...

Страница 9: ...roduct specific QR code C C tick logo WEEE symbol see Disposal Page 40 Note Logos and warnings Logos and warnings are only shown on the product where applicable The combination shown in the example above is relevant for a hygienic sensor The Australian C tick mark is mandatory on all products Sensor EHEDG and 3A nameplate These nameplates appear on all Hygienic sensors 7ME461 2 Introduction 1 1 Do...

Страница 10: ... 1 equipment is intended for use in industrial areas In a domestic environment this device may cause radio interference 1 3 Product compatibility Manual edition Remarks Device revision Compatibility of device integration package 05 2020 First revision Modbus RS 485 RTU FW 4 00 00 xx HW 3 SIMATIC PDM V8 2 Service Pack 1 or later EDD 2 00 01 or later 1 4 Checking the consignment 1 Check the packagin...

Страница 11: ...etworks Such systems machines and components should only be connected to an enterprise network or the internet if and to the extent such a connection is necessary and only when appropriate security measures e g firewalls and or network segmentation are in place For additional information on industrial security measures that may be implemented please visit https www siemens com industrialsecurity S...

Страница 12: ...on Provide additional packaging as necessary Special conditions for storage and transportation of the device are listed in Technical data Page 41 The contents of this manual shall not become part of or modify any prior or existing agreement commitment or legal relationship The sales contract contains all obligations on the part of Siemens as well as the complete and solely applicable warranty cond...

Страница 13: ... for hazardous area applications are for example IEC 60079 14 international EN 60079 14 EU US Installations only Federal Communications Commission FCC rules Note This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference when the equipmen...

Страница 14: ...rtain hazardous substances in electrical and electronic equipment The applicable directives can be found in the EC conformity declaration of the specific device WARNING Improper device modifications Risk to personnel system and environment can result from modifications to the device particularly in hazardous areas Only carry out modifications that are described in the instructions for the device F...

Страница 15: ...he documentation disk and at the product web page www siemens com FC410 WARNING Substitution of components Substitution of components may impair Intrinsic Safety WARNING Laying of cables Risk of explosion in hazardous areas Cable for use in hazardous areas must satisfy the requirements for having a proof voltage of at least 500 V AC applied between the conductor ground conductor shield and shield ...

Страница 16: ... in the intended hazardous area and labeled accordingly Do not use devices that have been operated outside the conditions specified for hazardous areas If you have used the device outside the conditions for hazardous areas make all Ex markings unrecognizable on the nameplate WARNING Loss of safety of device with type of protection Intrinsic safety Ex i If the device or its components have already ...

Страница 17: ...the material of the device parts wetted by the process medium is suitable for the medium Refer to the information in Technical data Page 41 Note Material compatibility Siemens 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 in...

Страница 18: ...azardous areas Protect unused cable ends in accordance with IEC EN 60079 14 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 explosion protection Risk of explosion in hazardous areas if the device is open or not properly closed Close the device as described in Technic...

Страница 19: ...device can overheat or materials become brittle due to UV exposure Protect the device from direct sunlight Make sure that the maximum permissible ambient temperature is not exceeded Refer to the information in Installing mounting Page 17 WARNING Insufficient air circulation Risk of fire The device may overheat or start burning in case of insufficient air circulation Ensure sufficient air circulati...

Страница 20: ...lectromagnetic 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 pre...

Страница 21: ...the flowmeter at the lowest point of the system Install a filter Figure 3 2 Gas applications wrong location with trapped oil 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 do not change with reverse flow The indicated flow direction positive negative ...

Страница 22: ...ion upwards 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 3A and EHEDG certified hygienic applications the flowmeter must be installed vertically as shown in 1 above Installing mount...

Страница 23: ...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...

Страница 24: ...Installing mounting 3 3 Disassembly SITRANS FC410 24 Compact Operating Instructions 05 2020 A5E39942309 AB ...

Страница 25: ... 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 NOTICE Condensation in the device Damage to device through formation of condensation if the temperature difference between transportation or storage and the mounting loca...

Страница 26: ...s in hazardous areas Protect unused cable ends in accordance with IEC EN 60079 14 WARNING Improper laying of shielded cables Risk of explosion through compensating currents between hazardous area and the non hazardous area Shielded cables that cross into hazardous areas should be grounded only at one end If grounding is required at both ends use an equipotential bonding conductor WARNING Incorrect...

Страница 27: ...ecification according to HART PA FF Modbus EIA 485 Profibus DP 4 2 Connecting the FC410 4 2 1 Warnings WARNING Improper handling The sensor connected to this device can be operated with high pressure and corrosive media Therefore improper handling of the device can lead to serious injuries and or considerable material damage Only use cables with at least the same degree of protection as the sensor...

Страница 28: ... bus segment it is recommended to terminate the device The following table shows the relation between the DIP switch settings and the permissible communication interface set ups Note End Of Line EOL termination The FCT010 EOL termination DIP switch is default set to EOL non active If the installation requires active termination resistors the DIP switches should be set to the EOL Active state CAUTI...

Страница 29: ...e 4 1 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 from the cable gland and slide onto the cable 6 Push the cable th...

Страница 30: ...S 485 A Blue 9 HOORZ 8 2UDQJH 56 KLWH 56 OXH 6KLHOGLQJ FODPS EDU Figure 4 2 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 FC410 SITRANS FC410 30 Compact Operating Instructions 05 2020 A5E39942309 AB ...

Страница 31: ...d 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 WARNING Unprotected cable ends Risk of explosion through unprotected cable ends in hazardous areas Protect unused cable ends in accordance with IEC EN 60079 14 Connecting 4 2 Connecting the FC410 SITRANS FC410 Compact Operating Instructions...

Страница 32: ...Connecting 4 2 Connecting the FC410 SITRANS FC410 32 Compact Operating Instructions 05 2020 A5E39942309 AB ...

Страница 33: ...ess is no longer guaranteed Check the gravity of the error Correct the error If the error still exists Take the device out of operation Prevent renewed commissioning DANGER Toxic gases and liquids Danger of poisoning when venting the device if toxic process media are measured toxic gases and liquids can be released Before venting ensure that there are no toxic gases or liquids in the device or tak...

Страница 34: ...commissioning 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 Commissioning 5 1 Basic safety notes SITRANS FC410 34 Compact Operating Instructions 05 2020 A5E39942309 AB ...

Страница 35: ...tning protection and grounds WARNING Impermissible repair of explosion protected devices Risk of explosion in hazardous areas Repair must be carried out by Siemens authorized personnel only 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 NOTICE Penetration of moisture into the device Damage to device ...

Страница 36: ...phere is explosion free hot work permit 6 2 Cleaning Cleaning the enclosure Clean the outside of the enclosure with the inscriptions and the 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 charg...

Страница 37: ...ubject to explosion hazard Only use original accessories or original spare parts Observe all relevant installation and safety instructions described in the instructions for the device or enclosed with the accessory or spare part 6 3 1 Enclosure open WARNING Enclosure open Risk of explosion in hazardous areas as a result of hot components and or charged capacitors inside the device To open the devi...

Страница 38: ...ject to explosion hazard Connect the device correctly after maintenance Close the device after maintenance work Refer to Power Page 41 6 4 Replacing the device CAUTION Corrosive substances Risk of chemical burns when replacing the sensor The sensor in the device contains corrosive substances that result in burns on unprotected skin Make sure that the sensor enclosure is not damaged when replacing ...

Страница 39: ...ng Required forms Delivery note Return goods delivery note http www siemens com processinstrumentation returngoodsnote with the following information Product item description 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 ...

Страница 40: ...s according to the Di rective 2012 19 EC on waste electronic and electrical equipment WEEE Devices can be returned to the supplier within the EC or to a locally ap proved disposal service for eco friendly recycling Observe the specific regulations valid in your country Further information about devices containing batteries can be found at Information about battery product return WEEE https support...

Страница 41: ... class Class I EN60950 Galvanic isolation primary secondary SELV acc to EN 60950 and EN 50178 or equiva lent Master Receiver Isolation 500 VAC 7 2 Modbus Communication Specification Table 7 3 Modbus communication specification Description Specification Device type Slave Baud rates 9600 19 200 Factory setting 38 400 57 600 76 800 115 200 Number of stations Max 31 per segment without repeaters Devic...

Страница 42: ...cation Implementation guide v 1 0 available at the Modbus Organization website Note Storage location All Modbus settings of the device are stored in a non volatile memory 7 3 Operating conditions Table 7 4 Basic conditions Description Specification Ambient temperature C F Humidity max 90 Operation 40 to 60 40 to 140 Ambient temperature C F Humidity max 90 Storage 40 to 70 40 to 158 Climate class D...

Страница 43: ... EV_CAL Pressure temperature ratings See Operating Instructions for FC410 Note Device specific approvals Always refer to nameplates on the device for device specific approvals 7 4 Certificates and approvals SITRANS FC410 flowmeter Intrinsic safety type of protection ATEX Sira 11ATEX 1341 X II 1 2 G Ex db ia IIC T Ga Gb II 1 2 G Ex db IIC T Ga Gb 1D Ex ia IIIC T C Da Db 2D Ex tb IIIC T C Db Ta 40 C...

Страница 44: ...ion 1 Groups A B C D E F G Class I Zone 1 AEx db ia IIC T6 T3 Gb Zone 21 AEx tb IIIC T135 C Db Zone 20 AEx ia IIIC T135 C Da Hygienic version 3A EHEDG 1935 2004 EC and 2023 2006 EC food contact ma terial stainless steel Technical data 7 4 Certificates and approvals SITRANS FC410 44 Compact Operating Instructions 05 2020 A5E39942309 AB ...

Страница 45: ...dustry Online Support https support industry siemens com cs ww en sc 2067 Download the app to your mobile device and scan the device QR code Product documentation by serial number Using the PIA Life Cycle Portal you can access the serial number specific product information including technical specifications spare parts calibration data or factory certificates Entering a serial number 1 Open the PI...

Страница 46: ...s at Service Support http www siemens com automation serviceandsupport Contact If you have further questions about the device contact your local Siemens representative at Personal Contact http www automation siemens com partner To find the contact for your product go to all products and branches and select Products Services Industrial automation Process instrumentation Contact address for business...

Страница 47: ...e 6 Sensor 6 H Hazardous area Laws and directives 13 Qualified personnel 16 Hotline Refer to Support request I Installation Gas 21 Inlet Outlet conditions 20 Liquid 21 Location in the system 20 Orienting the sensor 22 Upstream Downstream 20 L Laws and directives Disassembly 13 Personel 13 M Maintenance 35 Manuals 45 Modbus Technical data 41 Modifications correct usage 14 improper 14 N Nameplates A...

Страница 48: ... 46 Specific information nameplate Sensor 8 Support 46 Support request 46 Symbols Refer to warning symbols T Technical support 46 partner 46 personal contact 46 Termination DIP switches 28 Test certificates 13 W Warning symbols 13 Warranty 12 Index SITRANS FC410 48 Compact Operating Instructions 05 2020 A5E39942309 AB ...

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