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ABB FEP315, Original Instruction

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ABB FEP315 Original Instruction Download Page 39

 

Maintenance

 

SM/FEX300/FEX500/FM/CSA-EN 

FEX300, FEX500 

EN - 37 

 

8 Maintenance 

 

 

8.1 General 

information 

 

Repair and maintenance activities may only be performed by authorized customer service 
personnel. 
When replacing or repairing individual components, original spare parts must be used. 
 

 

 

DANGER - Risk of explosion! 

When the housing cover is open, the explosion protection is suspended. 
Before opening the housing switch off the power to all connection lines and wait at least 20 
minutes. 

 

 

 

WARNING – Electrical voltage risk! 

When the housing is open, EMC protection is impaired and protection against contact is 
suspended. 
Before opening the housing, switch off power to all connecting cables for the device. 

 

 

 

NOTICE - Potential damage to parts 

The electronic components of the printed circuit board can be damaged by static electricity 
(observe ESD guidelines). 
Make sure that the static electricity in your body is discharged before touching electronic 
components. 

 

 

 

IMPORTANT (NOTE) 

Users must also observe the information in the operating and commissioning instruction for 
the device. 

 

 

 

Summary of Contents for FEP315

Page 1: ...Master HygienicMaster FEX300 FEX500 FM cFM Div 1 Div 2 Safety information for electrical equipment for potentially explosive areas in accordance with Factory Mutual Standards and Canadian Standards Association Electromagnetic Flowmeter ...

Page 2: ......

Page 3: ...er Phone 49 180 5 222 580 Fax 49 621 381 931 29031 automation service de abb com ABB Inc Measurement Analytics 125 E County Line Road Warminster PA 18974 USA Tel 1 215 674 6000 Fax 1 215 674 7183 ABB Engineering Shanghai Ltd Measurement Analytics No 4528 Kangxin Highway Pudong New District Shanghai 201319 P R China Tel 86 0 21 6105 6666 Fax 86 0 21 6105 6677 Mail china instrumentation cn abb com C...

Page 4: ... housing 12 3 4 3 Name plate for model with remote mount design 13 3 4 4 Name plate for transmitter 14 4 Mounting 16 4 1 Information about opening and closing the housing 16 4 2 Rotating the transmitter housing 17 4 3 Cable entries 17 4 4 High temperature version 18 4 5 Protection class IP 68 18 4 6 Information about using the device in areas with combustible dust 18 4 6 1 Maximum Allowable Surfac...

Page 5: ...inary checks prior to start up 34 7 2 Notes on combining the FEP325 flowmeter sensor with the FET325 transmitter or the FEP525 flowmeter sensor with the FET525 transmitter 34 7 3 Special features of the device design for operation in Div 1 35 7 3 1 Configuring the current output 35 7 3 2 Configuration of the digital outputs 35 7 4 Changing the type of protection 36 8 Maintenance 37 8 1 General inf...

Page 6: ...M FEX300 FEX500 FM CSA EN 1 Certificates These safety instructions related to explosion protection are valid in conjunction with the following certificates Validity area Certificates FM for USA File 3034391 FM for Canada File 3034391C ...

Page 7: ...mbol in conjunction with the signal word Danger indicates an imminent electrical hazard Failure to observe this safety information will result in death or severe injury WARNING Bodily injury This symbol in conjunction with the signal word Warning indicates a possibly dangerous situation Failure to observe this safety information may result in death or severe injury WARNING Bodily injury This symbo...

Page 8: ... single mechanical entity IMPORTANT NOTE For further information about the instruments explosion protection approval please refer to the Ex test certificates available on the product CD or under www abb com flow 3 1 1 Div 1 ProcessMaster 300 ProcessMaster 500 HygienicMaster 300 HygienicMaster 500 FEP315 R FEP515 R FEH315 R FEH515 R Div 1 Div 1 G00886 G00883 USA USA FM approved FM approved XP CL I ...

Page 9: ...T4 T3 CL I ZN2 Ex nA nC IIC T4 T3 CL I ZN2 Ex nA nC IIC T4 T3 DIP CL II III DIV1 GP EFG T70 C Tmedium DIP CL II III DIV1 GP EFG T70 C Tmedium DIP A21 TA T70 C Tmedium DIP A21 TA T70 C Tmedium 1 Single compartment housing 2 Dual compartment housing 3 2 Model with remount mount design The transmitter is mounted in a separate location from the flowmeter sensor The electrical connection between the tr...

Page 10: ...EP325 R in hazardous area Div 1 G00862 USA Canada FM approved cFM approved XP CL I DIV 1 GP ABCD XP CL I DIV 1 GP ABCD NI CL III DIV 1 NI CL III DIV 1 DN 3 300 Ex d e ia ma IIC T6 T2 DN 300 Ex d e ia IIC T6 T2 DIP CL II DIV 1 GP EFG DN 3 300 CL I ZN 1 AEx d e ia ma IIC T6 T2 DN 300 CL I ZN 1 AEx d e ia IIC T6 T2 DN 3 2000 Zone 21 Ex tD iaD A21 IP6X T70 C Tmedium DIP CL II DIV 1 GP EFG Transmitter ...

Page 11: ...2 T4 T3 CL III DIV1 2 T6 T3 CL I ZN2 AEx nA nC IIC T4 T3 CL I ZN2 AEx nA nC T4 T3 DIP CL II III DIV1 GP EFG T 70 C Tmedium DIP CL II III DIV1 GP EFG T85 C Tmedium AEx tD 21 T70 C Tmedium AEx tD 21 T70 C Tmedium Canada Canada NI CL I II DIV2 GP ABCDFG T4 T3 NI CL I II DIV2 GP ABCDFG T6 T3 CL III DIV1 2 T4 T3 CL III DIV1 2 T6 T3 CL I ZN2 Ex nA nC IIC T4 T3 CL I ZN2 Ex nA nC T4 T3 DIP CL II III DIV1 ...

Page 12: ... 1 6 2 and 6 3 FEP325 FET321 or FEP525 FET521 FM File 3034391 Div 1 5 1 2 5 2 and 5 3 CSA File 3034391C Div 2 6 1 1 6 2 and 6 3 HygienicMaster 300 HygienicMaster 500 FEH315 or FEH515 FM File 3034391 Div 1 5 1 1 5 2 and 5 3 CSA File 3034391C Div 2 6 1 1 6 2 and 6 3 FEH325 FET325 or FEH525 FET525 FM File 3034391 Div 1 5 1 2 5 2 and 5 3 CSA File 3034391C Div 2 6 1 1 6 2 and 6 3 FEH325 FET321 or FEH52...

Page 13: ... according to EN 60529 16 Supplementary information EE grounding electrodes TFE partial filling electrode 17 Accuracy to which the unit was calibrated e g 0 2 of rate 18 Version level xx xx xx 19 Label indicating whether the unit is subject to the Pressure Equipment Directive PED Information on the relevant fluid group Fluid group 1 hazardous fluids liquid gaseous Pressure Equipment Directive PED ...

Page 14: ... zero point Accuracy to which the unit was calibrated e g 0 4 of rate 15 Supply voltage 16 Year of manufacture 17 Label indicating whether the unit is subject to the Pressure Equipment Directive PED Information on the relevant fluid group Fluid group 1 hazardous fluids liquid gaseous Pressure Equipment Directive PED If the pressure equipment is not subject to the Pressure Equipment Directive 2014 ...

Page 15: ...trodes TFE partial filling electrode 14 Accuracy to which the unit was calibrated e g 0 2 of rate 15 Excitation frequency of sensor coils 16 Label indicating whether the unit is subject to the Pressure Equipment Directive PED Information on the relevant fluid group Fluid group 1 hazardous fluids liquid gaseous Pressure Equipment Directive PED If the pressure equipment is not subject to the Pressur...

Page 16: ...ications protocol of transmitter 8 Software version 9 Version level xx xx xx 10 Ex mark according to FM example 11 Ex mark according to cFM example Fig 5 External transmitter remote mount design models FET325 FET525 for Zone 2 1 Model number for more detailed information about the technical design refer to the data sheet or the order confirmation 2 Order no 3 Client specific TAG number if specifie...

Page 17: ...tion about the technical design refer to the data sheet or the order confirmation 2 Order no 3 Supply voltage 4 Tamb maximum permissible ambient temperature 5 Communications protocol of transmitter 6 CE mark 7 Client specific TAG number if specified 8 Protection type according to EN 60529 9 Software version B Ex mark according to FM and cFM example C Safety mark G01334 1 2 3 4 5 6 7 8 9 A B C A B ...

Page 18: ...housing switch off the power to all connection lines and wait at least 20 minutes Dual compartment housing Fig 7 Release the cover safety device by screwing in the Allen screw 1 Before closing the housing make sure that the gasket O ring for the housing cover is seated correctly After closing the housing lock the housing cover by unscrewing the Allen screw 1 to prevent opening the cover accidental...

Page 19: ...ll screws 2 3 for the transmitter housing prior to commissioning 4 3 Cable entries Dual compartment housing Single compartment housing Fig 10 The devices are delivered with 1 2 NPT or PF 1 2 threads with protective shipping plugs 1 Unused cable entries must be closed prior to commissioning using either approved threaded pipe connections or cable glands according to national regulations NEC CEC Mak...

Page 20: ...5 FEH515 T 70 C 158 F Tmedium 4 5 Protection class IP 68 For installation see the commissioning instruction 4 6 Information about using the device in areas with combustible dust The device with dual compartment transmitter housing is approved for use in potentially explosive areas gas and dust The Ex certification is provided on the name plate DANGER Risk of explosion The dust explosion protection...

Page 21: ...ioning instructions CI FEX300 FEX500 According to NEC standards the separate ground connection between flowmeter sensor and transmitter can be established as follows 1 Route the steel wire 1 in the signal cable under the clip 2 Fit the steel wire 1 with protective tubing and wire end sleeve 2 3 Connect to the grounding connection 3 Dual compartment housing Single compartment housing Fig 12 G00760 ...

Page 22: ...as a single seal unit If the device is installed conforming to the regulations in accordance with ANSI ISA 12 27 01 the device s operating data are limited to the following values taking into account the limits of the corresponding lining Max permissible operating temperature in acc with ISA12 27 01 Lining material Nominal diameter Max operating temperature in acc with ISA12 27 01 Hard rubber DN15...

Page 23: ...tion can be configured locally as External output switch off external totalizer reset external totalizer stop or other Only available in conjunction with current output passive 41 42 Digital output DO2 passive Function can be configured locally as Pulse Output or Digital Output Factory setting is Digital Output flow direction signaling PA Potential Equalization PA Note The housing for the transmit...

Page 24: ... input Function can be configured locally as External output switch off external totalizer reset external totalizer stop or other 41 42 Digital output DO2 passive Function can be configured locally as Pulse Output or Digital Output Factory setting is Digital Output flow direction signaling PA Potential Equalization PA Functional ground only with transmitter outside the hazardous area Note The hous...

Page 25: ...tal output DO2 Terminals 41 42 30 220 UI V II mA PI mW CI nF CIPA nF LI nH 60 4251 4 5002 4 2000 4 3 6 3 6 170 Passive digital output DO1 Terminals 51 52 30 220 60 4251 4 5002 4 2000 4 3 6 3 6 170 Passive digital input DI Terminals 81 82 3 30 10 60 500 4 2000 4 3 6 3 6 170 1 For active current output 2 For passive current output 3 Only available in conjunction with passive current output 4 Intrins...

Page 26: ...values Type of protection Ex i IS Inputs and outputs UN V IN mA Ui V Ii mA Pi mW Ci nF CiPA nF Li µH Passive digital output DO2 terminals 41 42 30 220 60 200 1 5000 1 3 6 3 6 0 17 Fieldbus terminals 97 98 32 30 60 500 5000 1 1 5 1 Intrinsically safe single channel or multi channel barriers supply isolators with resistance characteristic must be used Variant 3 Fieldbus connection in acc with FNICO ...

Page 27: ...ls FEP315 FEP325 FEP515 FEP525 Materials Fluid temperature operating values Lining Flange Minimum Maximum Hard rubber Steel 10 C 14 F 5 C 23 F 1 90 C 194 F 80 C 176 F 1 Hard rubber Stainless steel 15 C 5 F 5 C 23 F 1 90 C 194 F 80 C 176 F 1 Soft rubber Steel 10 C 14 F 60 C 140 F Soft rubber Stainless steel 15 C 5 F 60 C 140 F PTFE Steel 10 C 14 F 130 C 266 F PTFE Stainless steel 25 C 13 F 130 C 26...

Page 28: ...40 C HT 180 C 120 C 20 C 120 C 20 C NT T3 130 C 90 C 30 C 80 C 40 C HT 180 C 120 C 20 C 120 C 20 C NT T4 125 C 90 C 30 C 80 C 40 C HT 125 C 120 C 20 C 120 C 20 C NT T5 90 C 90 C 30 C 80 C 40 C HT 90 C 90 C 20 C 90 C 20 C NT T6 75 C 75 C 30 C 75 C 40 C HT 75 C 75 C 20 C 75 C 20 C 1 Low temperature version option NT standard sensor design Tmedium maximum 130 C 266 F HT high temperature sensor design...

Page 29: ... C HT 180 C 160 C 150 C 160 C 150 C NT T2 130 C 110 C 110 C 110 C 110 C HT 180 C 160 C 150 C 160 C 150 C NT T3 130 C 110 C 110 C 110 C 110 C HT 180 C 160 C 150 C 160 C 150 C NT T4 125 C 110 C 110 C 110 C 110 C HT 125 C 125 C 125 C 125 C 125 C NT T5 90 C 90 C 90 C 90 C 90 C HT 90 C 90 C 90 C 90 C 90 C NT T6 75 C 75 C 75 C 75 C 75 C HT 75 C 75 C 75 C 75 C 75 C 1 Low temperature version option NT sta...

Page 30: ...0 C 40 C HT 85 C 85 C 20 C 85 C 20 C NT T6 70 C 70 C 20 C 70 C 40 C HT 70 C 70 C 20 C 70 C 20 C 1 Low temperature version option NT standard version Tmedium maximum 130 C 266 F HT high temperature version Tmedium maximum 180 C 356 F Not thermally insulated The flowmeter sensor is not surrounded by pipe insulation material Thermally insulated The flowmeter sensor is surrounded by pipe insulation ma...

Page 31: ...an be configured locally as External output switch off external totalizer reset external totalizer stop or other 41 42 Digital output DO2 passive Function can be configured locally as Pulse Output or Digital Output Factory setting is Digital Output flow direction signaling PA Potential Equalization PA Functional ground only for transmitter outside the hazardous area Change from one to two columns ...

Page 32: ...for the signal inputs and outputs of the transmitter For the correct design PROFIBUS PA or FOUNDATION fieldbus see the marking contained in the device s terminal box For devices in Zone 2 Div 2 the bus termination must conform to the FNICO model or the explosion protection regulations respectively Model FEP315 FEH315 FEP515 FEH515 or FET325 FET525 Operating values Type of protection Ex n NI and FN...

Page 33: ...bber Stainless steel 15 C 5 F 60 C 140 F PTFE Steel 10 C 14 F 130 C 266 F PTFE Stainless steel 25 C 13 F 130 C 266 F PFA Steel 10 C 14 F 180 C 356 F PFA Stainless steel 25 C 13 F 180 C 356 F Thick PTFE Steel 10 C 14 F 180 C 356 F Thick PTFE Stainless steel 25 C 13 F 180 C 356 F ETFE Steel 10 C 14 F 130 C 266 F ETFE Stainless steel 25 C 13 F 130 C 266 F 1 Only China production site Models FEH315 FE...

Page 34: ... 180 C 180 C 180 C 40 C 180 C 40 C NT T4 130 C 130 C 130 C 100 C 2 110 C 3 80 C 40 C HT 130 C 130 C 130 C 130 C 130 C 130 C 130 C 130 C 130 C 40 C 130 C 40 C 1 Low temperature version option 2 Temperature values for ProcessMaster 3 Temperature values for HygienicMaster NT standard sensor design Tmedium maximum 130 C 266 F HT high temperature sensor design Tmedium maximum 180 C 356 F Not thermally ...

Page 35: ...4 130 C 130 C 130 C 130 C 110 C 2 120 C 3 110 C HT 130 C 130 C 130 C 130 C 130 C 130 C 130 C 130 C 130 C 130 C 130 C 130 C NT T5 95 C 95 C 95 C 95 C 95 C 95 C HT 95 C 95 C 95 C 95 C 95 C 95 C 95 C 95 C 95 C 95 C 95 C 95 C NT T6 80 C 80 C 80 C 80 C 80 C 80 C HT 80 C 80 C 80 C 80 C 80 C 80 C 80 C 80 C 80 C 80 C 80 C 80 C 1 Low temperature version option 2 Temperature values for ProcessMaster 3 Tempe...

Page 36: ...e name plates of the flowmeter sensors whereas the transmitters are identified by the final characters Y1 Y2 etc Devices with the end characters X1 Y1 or X2 Y2 etc fit with each other Unused cable entries must be closed prior to commissioning using either approved threaded pipe connections or cable glands according to national guidelines NEC CEC 7 2 Notes on combining the FEP325 flowmeter sensor w...

Page 37: ...PROFIBUS PA or FOUNDATION Fieldbus only have the digital output DO2 41 52 IMPORTANT NOTE The outputs type of protection remains unaffected by this The devices connected to these outputs must conform to the applicable regulations for explosion protection The jumpers are located on the backplane in the transmitter housing G00874 2 3 3 1 4 1 2 1 2 BR902 BR901 Fig 17 BR902 for digital output DO1 BR901...

Page 38: ...th flameproof enclosure non intrinsically safe circuit Div 1 Intrinsically safe circuits Switch off supply power Use 500 VAC or 710 VDC to take the following measurements for one minute Jumper terminals 31 32 41 42 51 52 81 82 Then measure all jumpers A B C D against one another 31 32 41 42 51 52 81 82 A B C D G00884 Switch off supply power Use 500 VAC or 710 VDC to take the following measurements...

Page 39: ...l connection lines and wait at least 20 minutes WARNING Electrical voltage risk When the housing is open EMC protection is impaired and protection against contact is suspended Before opening the housing switch off power to all connecting cables for the device NOTICE Potential damage to parts The electronic components of the printed circuit board can be damaged by static electricity observe ESD gui...

Page 40: ...he transmitter the system data must be reimported according to information in the operating instruction see the chapter Downloading the system data 8 2 1 Transmitter Transmitter with dual compartment housing Transmitter with single compartment housing Fig 18 Replace the transmitter plug in as follows 1 Switch off the supply power and wait at least 20 minutes before the next step 2 Release the cove...

Page 41: ...tes before the next step 2 Open the cover safety device 4 and housing cover 1 3 Disconnect the signal cable if necessary remove the sealing compound 4 Install the new sensor according to the installation instructions 5 Complete the electrical connection according to the connection diagram 6 Close the housing cover 1 and lock the cover by unscrewing the screw 3 G00698 2 1 3 G00698 01 ...

Page 42: ...e 2014 35 EU RoHS Directive 2011 65 EU Pressure equipment directive PED 2014 68 EU ATEX directive 2014 34 EU Explosion Protection Identification for intended use in potentially explosive atmospheres according to ATEX directive marking in addition to CE marking IEC standards FM Approvals US cFM Approvals Canada NEPSI China GOST IMPORTANT NOTE All documentation declarations of conformity and certifi...

Page 43: ...Appendix SM FEX300 FEX500 FM CSA EN FEX300 FEX500 EN 41 9 2 Installation drawing HART IDM 10 A0258 ...

Page 44: ...Appendix 42 EN FEX300 FEX500 SM FEX300 FEX500 FM CSA EN ...

Page 45: ...Appendix SM FEX300 FEX500 FM CSA EN FEX300 FEX500 EN 43 9 3 Installation drawing PROFIBUS PA FOUNDATION Fieldbus IDM 10 A0266 ...

Page 46: ...Appendix 44 EN FEX300 FEX500 SM FEX300 FEX500 FM CSA EN ...

Page 47: ......

Page 48: ...ambridgeshire PE19 8EU UK Tel 44 0 870 600 6122 Fax 44 0 1480 213 339 Mail enquiries mp uk gb abb com ABB Inc Measurement Analytics 125 E County Line Road Warminster PA 18974 USA Tel 1 215 674 6000 Fax 1 215 674 7183 ABB Automation Products GmbH Measurement Analytics Dransfelder Str 2 37079 Goettingen Germany Tel 49 551 905 0 Fax 49 551 905 777 Mail vertrieb messtechnik produkte de abb com ABB Eng...

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