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User`s manual - Faure Herman

1. Installation WARNING This equipment is suitable in hazardous area complying with the indications specified on its nameplate Hazardous location information operating conditions and restrictions specific installation CAUTION Handle the equipment with care and Select a mounting location so that the equipment will not be subjected to impact by heavy objects Impacts can damage the equipment WARNING Electrical power must be OFF before and during installation WARNING The equipment shall be installed by means of the suitable tools Never use a hammer or impact wrench WARNING If this equipment is supposed to be connected to other devices verify that the protection systems are compatible Maintenance WARNING Electrical power must be OFF before and during Maintenance WARNING Always disconnect primary power source before opening equipment for inspection or service WARNING Maintenance operation shall be done by means of the suitable tools Never use a hammer or impact wrench Frequent inspection should be made A schedule for maintenance checks should be determined the environment frequency of use ai Perform visual electrical and mechanical checks on all components on a regular basis Visually check for undue heating evidenced discoloration of wires or other components damaged or worn parts leakage evidenced by water or corrosion in the interior Electrically che
2. Modbus Name and description Format Access address PRESSURE UNIT Unit used for the pressure 4 20 mA alarms and transmission 010h 1 bar INT R W 2 kPa 3 psi TOTALIZER UNIT Unit used for the totalizer 4 20 mA alarms and transmission 3 011h 1 INT R W 2 1 3 gal 4 bbl FLOW RATE IN S I UNIT 012h FLOAT R Flow rate expressed in m s TIN S I UNIT 014h FLOAT R Temperature expressed in C P IN S I UNIT 016h FLOAT R Pressure expressed in bar TOTALIZER IN S I UNIT 018h FLOAT R Totalizer expressed in m 01Ah to 021h Words not used FLOAT R VELOCITY OF SOUD IN S I UNIT 022h FLOAT R Velocity of sound expressed in m s VELOCITY OF FLUID IN S I UNIT 024h R Velocity of fluid expressed in m s 026h to 03Fh Words not used TEC 07 07 04 412521 Revision index F 08 07 2018 Reset of Chapter 5 Modbus transmission tables Modbus address Name and description Format Access Display units the totalizer 040h FLOW RATE DISPLAY UNIT Unit used for the display of the flow rate see 00Ch for the list of units INT R W 041 VELOCITY OF FLUID DISPLAY UNIT Unit used for the display of the velocity of fluid see 00Dh for the list of units INT R W 042h VELOCITY OF SOUND DISPLAY UNIT Unit used for the display of the velocity of sound see O0Eh for the list of units INT R W 0
3. 95 8400 Mastering the Flow www faureherman com 96 TEC 07 07 04 412521 Revision index F 08 07 2018 Appendix IV Operating restrictions Special recommendations The equipment nominal operating field is specified on its nameplate This field is mainly defined in terms of Minimum Maximum Flowrate e Maximum Pressure Minimum Maximum Temperature The flowrate restrictions specify the equipment optimal performance field measurement accuracy and repeatability The pressure and temperature restrictions involve exclusively the equipment mechanical dimensions and define the authorized operating field Remark When the operating temperature is higher than the indicated value the maximum authorized pressure shall be reduced in strict application of the NF EN 1759 1 Standard 97 8400 Gasket The equipment shall be assembled with gaskets according to NF EN 1514 and NF EN 12560 standards and depending on flange type Spiral wound gaskets are forbidden for flanges rating below class 300 or PN 63 Flange bolting The material of flange bolting shall be chosen in ASTM 193 B7 rods and ASTM A 194 2H nuts according to EN ISO 898 1 standard for temperature between 45 C and 480 Tightening torque Recommended tightening torque for Klingersil gasket type Bolt size Nm Bol
4. FH 8100 FAURE HERMAN Mastering the Flow www faureherman com 24 07 07 04 412521 Revision index F 08 07 2018 Chapter 2 Commissioning procedure FH8400 handling Reception and storage Like any measurement device the 8400 must be handled with the greatest care The handling must be done as follows With lifting rings fitted on the FH8400 for equipments with a weight gt 35 kilos Or with straps on both sides of the flowmeter body when there are no lifting rings Q Check the general appearance of the packing and 8400 in order to identify possible damages inflicted during trans portation Before installing the equipment it is recommended to keep it its initial packing Q The flanges of the FH8400 equipped with protection covers which must be removed only during its installation on the pipe Q Store the FH8400 in a dry and clean place The storage tempe rature should be between 40 and 60 C 40 and 140 F Q In case of extended storage typically more than one year we recommend to re calibrate the meter Choice of the FH8400 location on the pipe Faure Herman recommends an upstream straight length of 10 to 30 times the pipe diameter as function of flow conditions A flow straightener may be used upstream depending on flow conditions The downstream recommended straight length is equal to 3D min 25 FH 8400 Please
5. FH8400 FAURE HERMAN Mastering the Flow Faure Herman Route de Bonn table BP 20154 72406 La Fert Bernard Cedex FRANCE T l 33 0 2 43 60 28 60 33 0 2 43 60 28 70 E mail fhprojects idexcorp com Faure Herman Meter Houston TX 77086 U S A Phone 1 713 623 0808 Fax 1 713 623 2332 E mail FHH Sales idexcorp com FH 8100 Attention This manual contains important instructions and important warnings It is essential to read and apply it before commencing installation connection and commissioning Work Failure to observe these instructions and warnings may damage the flowmeter and endanger persons Qualification and training of the personnel The flowmeter must be installed and maintained by personnel trained and qualified for this work Hazards arising from failure to observe the instructions and warnings Failure to observe these instructions and warnings may e Endanger personnel as a result of mechanical electrical or chemical problems e Damage the flowmeter e Pollute the environment by releasing hazardous substances Safety at work The safety instructions appearing in this manual must be observed as must all accident prevention and occupational safety regulations in force in the country of installation Safety instructions Disconnect the power supply and depressurize the flowmeter before servicing prevention
6. Device info R Distributor R Manufacturer R Model R Dev id RW Tag RW Date R Write protect RW Descriptor RW Message RW Final asmbly num HART 6 R Max Number Of Devices Variables R Config Change Counter Ru Extended Device Status R Maintenance Requi R Device Variable Alert RW Loop Current Mode Disabled Enabled RW Poll addr RW Long Tag Flowrate R Totalizer R Velocity of fluid R Velocity of sound R Temperature R Pressure R Diagnostic R Mode R Valid beams R Signal Meter health Beam 1 R Velocity of fluid R Velocity of sound R Signal Bias Beam 2 R Velocity of fluid R Velocity of sound R Signal Bias Beam 18 R Velocity of fluid R Velocity of sound R Signal R Bias Units RW Flowrate unit m3 h m3 min m3 s Uh Is US gal min RW Velocity of fluid unit mis ft s RW Velocity of sound unit 1 1 ft s 93 94 Configuration Inputs Outputs 8400 RW Temperature unit C F k RW Pressure unit bar kPa __ 5 RW Totalizer unit m 1 US gal bbl R Diameter R Damping Factory settings R R R R R R R R R R Pulse output R Kfactor R Kfactor unit pulse m3 pulse l pulse US gal pulse bbl 4 20mA outputs Output n1 Variable Velocity sound Velocity of fluid Flowrate Totalizer Pressure Temperature Signal R
7. FAURE HERMAN Route de Bonn table 72400 LA FERTE BERNARD T 33 0 2 43 60 28 80 amp 33 0 2 43 60 28 89 fhservices idexcorp com Zalecenia ATEX Niniejsze wyposa enie posiada certyfikat ATEX i jest zgodne z podstawowymi wymaganiami dotycz cymi bezpiecze stwa i higieny odnosz cymi si do projektu i budowy urz dze przeznaczonych do u ytkowania w przestrzeniach zagro onych wybuchem Dyrektywa 94 9 WE W celu zapewnienia bezpiecznego u ytkowania nale y upewni si e wyposa enie jest u ywane zgodnie z zaleceniami podanymi w certyfikacie ATEX i tabliczce znamionowej oraz nale y przestrzega zalece instrukcji obs ugi instalacji i konserwacji wyposa enia i jego podzespo w Instalacja u ytkowanie i konserwacja musz by realizowane przez przeszkolony i wyspecjalizowany personel korzystaj cy z dokumentacji przygotowanej w j zyku jakim si pos uguje W przypadku braku dost pu do danego podr cznika lub informacji prosimy o skontaktowanie si z dzia em obs ugi po sprzeda y FAURE HERMAN ATEX Empfehlungen Dieses Ger t ist ATEX zertifiziert und entspricht den grundlegenden Sicherheits und Gesundheitsanforderungen an Konstruktion und Bau f r Ger te und Schutzsysteme zur bestimmungsgem Den Verwendung in explosionsgefahrdeten Bereichen Richtlinie 94 9 EG F r eine sichere Anwendung muss das Ger t gem den Angaben im ATEX Zertifikat und dem Typenschild verwendet werd
8. 51Eh FLOAT R 79 80 8400 Scale limits 4 and 20 mA in S I units Calibration of the 2 Name description Format Access OUTPUT 4 20 mA N 1 4 mA IN S I UNIT 520h Scale limit assigned to the 4 mA value of the FLOAT R analog output n 1 in the SI unit corresponding to the variable assigned to the output OUTPUT 4 20 mA N 1 20 mA IN S I UNIT 522h Scale limit assigned to the 20 mA value of the FLOAT R analog output n 1 in the SI unit corresponding to the vatiable assigned to the output 524h Word not used INPUT TEMPERATURE 4 mA IN S I UNIT 525h Scale limit assigned to the 4 mA value of the FLOAT R temperature input in 9 INPUT TEMPERATURE 20 mA IN S I UNIT 527 Scale limit assigned to the 20 mA value of the FLOAT R temperature input in INPUT PRESSURE 4 mA IN S I UNIT 529h Scale limit assigned to the 4 mA value of the FLOAT R pressure input in bar INPUT PRESSURE 20 mA IN S I UNIT 52Bh Scale limit assigned to the 20 mA value of the FLOAT R pressure input in bar 52Dh t 538h 2 Words not used T OUTPUT 4 20 mA N 1 4 mA VALUE CALIBRATION S 539h Calibration value for the 4 mA limit of output FLOAT R a 1 3 A OUTPUT 4 20 mA N 1 20 mA VALUE CALIBRATION ES 53Bh Calibration value for the 20 mA limit of output FLOAT R E 1 Dh T 2 words not used TEC 07 07 04 412521 Revision index F 0
9. Don t forget to give us your equipment serial number 11 ATEX recommendations for FH8400 electronic enclosure FH 8400 This equipment is ATEX certified and complies with the essential health and safety requirements relating to the design and construction of equipment intended for use in potentially explosive atmospheres 94 9 CE directive For a safety utilisation be sure that you use this equipment in totally compliance with its ATEX certificate and nameplate indications and respect the equipment user s manual and recommendations bellow Equipment nameplate Refer to the equipment nameplate for operating field specifications ATEX nameplate on each equipment includes this kind of indications example Company name Company address Model Serial number Manufacturing year CE Logo Notified organism number ATEX marking Equipment category Protection type Gas classification Temperature classification ATEX agreement number Do not open while energized Wait 10 minutes before opening FAURE HERMAN Route de Bonnetable 72400 La Fert Bernard France FHB100 S N Year 2007 CE 0081 120 IIB T6 LCIE 04 ATEX 6071 X The eq 12 uipment can also carry the usual marking required by the manufacturing standards applying to such equipments TEC 07 07 04 412521 Revision index F 08 07 2018 ATEX recommendations
10. 8400 The first two parameters displayed alternately Flow rate and volume displayed permanently Remark temperature and pressure inputs are only optional General parameter setting procedure From the local display enter the parameter setting mode by pressing the Enter key of the remote control device Use the T and 4 keys for selecting a sub menu or a parameter The selected option is indicated by an arrow on the left of the item The parameters stored in the FH8400 are indicated by a character For the numerical values select the value of each digit separately The sign is modified by means of the land f keys Press the Enter key to validate the selected parameter or value Remark Each parameter setting screen includes an Exit line and Stop Start line The Stop Start line is displayed only when the 8400 in non custody transfer mode The Exit Line allows to return into the measure mode display The Stop Start line allows to stop and restart the meter The stopping and restarting of the meter are recorded in the Event logger 38 TEC 07 07 04 412521 Revision index F 08 07 2018 Chapter 3 Using the FH8400 remote control device Principle of menus and sub menus numbering Each menu or sub menu is numbered by means of a 1 2 3 or 4 figure digit Example The 113 menu corresponds to the following structure 1 Settings 11 4 20 Alarm
11. CAUTION Only for elastic discs version E 4 Correct position Bad position Alternative Helical spring 55 8400 Only case of gasket replacement requirement Warning sure there is no pressure in the tube before changing the gasket Cause of death or serious injury possible Unscrew the main nut with a flat spanner 30 1 2 transducer or a flat spanner 42 1 transducer Ll Q Remove the transducer housing and the main gasket 56 TEC 07 07 04 412521 Revision index F 08 07 2013 Chapter 4 Spare parts and Maintenance Check the transducer housing i Installing a new gasket Take new main gasket and or new transducer housing Q Place them in their location Q Take the main nut Q Put threadlocking ref Loctite 243 on main nut 57 8400 Screw the main nut with flat spanner 30 1 2 transducer or a flat spanner 42 1 transducer until in contact with the body spool piece and screw carefully with flat spanner 30 at 79Nm or with a flat spanner 42 Installing a transducer Warning Put the assembly made with the two electric discs and the two washers as shown below Q Take the transducer and put a thin layer of ultrasonic liquid connects REFERENCE HT50G FROM ELECTROLUBE 58 TEC 07 07 04 412521 Revision index F 09 07 2013 C
12. Chapter 5 Modbus transmission tables Structure of a Data logger record Modbus Name and description Format Access address FLOW RATE 1000h R Gross flowrate in m s VELOCITY OF FLUID 1002h FLOAT R Velocity of fluid in m s VELOCITY OF SOUND 1004h FLOAT R Velocity of sound in m s 1006h FLOAT R Temperature in C PRESSURE 1008h FLOAT R Pressure in bar SIGNAL 100Ah FLOAT R Average signal in dB FLUID VELOCITY ON BEAM 1 100Ch FLOAT R Fluid velocity on beam 1 in m s 100Eh FLUID VELOCITY ON BEAM 2 FLOAT R 1010h FLUID VELOCITY ON BEAM 3 FLOAT 1012h to 102Fh words not used 85 86 8400 Modbus Name and description Format Access address VELOCITY OF SOUND ON BEAM 1 1030h FLOAT R Velocity of sound on beam 1 in m s 1032h VELOCITY OF SOUND ON BEAM 2 FLOAT R 1034h VELOCITY OF SOUND ON BEAM 3 FLOAT 1036h to1052h wotds not used SIGNAL ON BEAM 1 1054h FLOAT R Signal attenuation on beam 1 in dB 1056h SIGNAL ON BEAM 2 FLOAT R 1058h SIGNAL ON BEAM 3 FLOAT 105Ah to 10FFh Words not used TEC 07 07 04 412521 Revision index F 08 07 2013 Chapter 5 Modbus transmission tables Structure of the table n 8 Reference address 1800h consultation of the Event logger Modbus Name and description Format
13. Well 450 Approx Minimum M aximum Weights Flowrate flowrates ANSI 150 1m s 10 m s m 4 oan Boun 84 27 170 270 3770 OE ND A ETE RR ERR mo ozo 10 250 22 8 580 17 8 452 22 2 565 123 1069 1700 10690 EAEE 50 2400 500 14 350 26 8 680 19 5 495 25 8 656 221 1824 2900 18240 EN ET EEEE 2390 3800 23900 18 450 30 3 770 21 5 546 30 2 767 3019 4800 30190 RETE m 600 354 900 24 5 623 36 8 936 652 1437 850 5346 8500 53460 89 8400 Mastering the Flow www faureherman com 90 TEC 07 07 04 412521 Revision index F 08 07 2018 Appendix Il FH8X00 HART Commands list Universal Commands Command 0 Read unique identifer Command 1 Read primary variable Command 2 Read loop current and percent of range Command 3 Read dynamic variables and loopd current Command 6 Write polling address Command 7 Read loop configuration Command 8 Read dynamic variable classifications Command 9 Read device variables with status Command 11 Read unique identifier associated with tag Command 12 Read message Command 13 Read tag descriptor date Command 14 Read primary variable transducer information Command 15 Read device information C
14. calibration type 2 NUMBER POINTS Y 701h Number of points in ordinate of the extended INT R W calibration type 2 COEF T2 1 702h FLOAT R W Extended calibration coefficient 1 COEF T2 2 704h FLOAT R W Extended calibration coefficient 2 COEF T2 3 706h FLOAT R W Extended calibration coefficient 3 COEF T2 4 708h FLOAT R W Extended calibration coefficient 4 70Ah COEF 2 3 COEF T2 124 120 R W 7F8h Extended calibration coefficient 3 to 124 FLOAT COEF T2 125 7FAh FLOAT R W Extended calibration coefficient 125 83 Structure of the table n 7 84 8400 Reference address 1000h consultation of the data logger Modbus address Name and description Format Access 1000h to 10FFh DATA LOGGER RECORD Data logger record corresponding to the number given in 1101h see page 85 1100h MOST RECENT RECORD NUMBER Number of the last record performed by FH8400 INT R 1101h RECORD NUMBER Number of the transmitted record or number of the record to be read INT R W 1102h DATA LOGGER PERIOD Recording period of the data logger 1 1s 2 5s 3 105 4 305 5 1mn 6 2mn 7 5mn 8 10 mn 9 15 mn INT R W 10 11 12 13 14 5 30 mn 1h 2h 6h 12h 24h 1103h DATA LOGGER CLEAR Reset of the data logger by writing a 0 value INT W 07 07 04 412521 Revision index F 08 07 2018
15. kPa psi 41 8400 Transmission unit for the temperature 115 Temperature menu Possible units C F Setting the analog outputs Allocation of the output n 1 1200 Set 04 20 Var menu The output n 1 can be allocated to one of these variables Velocity of sound Velocity of flow Flow Totalizer Pressure Temperature Gain The gain corresponds to the average value for the paths in operation of the attenuation of ultrasonic waves through the fluid The acceptable values go from 2 dB not very attenuated signal risk of saturation above to 45 dB strongly attenuated signal risk of interference below Calibration of 4 and 20 mA limits of the analog output n 1 1201 Set 04 mA Value and 1202 Set 20 mA Value menus 42 07 07 04 412521 Revision index F 08 07 2018 Chapter 3 Using the FH8400 remote control device Setting of the analog output n 2 1210 1211 and 1212 menus See above Setting of the analog output n 3 1220 1221 and 1222 menus See above Setting the temperature input 130 Set 04 mA Value and 131 Set 20 mA Value menus Define the values corresponding respectively to 4 and 20 mA the unit being the one defined in the 115 menu Setting the pressure input 140 Set 04 mA Value and 141 Set 20 mA Value menus Define the values corresponding respectively to 4 and 20 mA the unit being the one defined in
16. to24VDC INTERNAL CONVERTER NEUTRAL 110 220VAC POWER SUPPLY FA 110 220 32 07 07 04 412521 Revision index F 08 07 2018 Chapter 2 Commissioning procedure Connecting the FH8400 analog 4 20 mA output OUTPUT2 OUTPUT 1 P L C detailed wiring depending on PLC model note that 4 20mA outputs are passive P POWER SUPPLY 18 36VDC IOW FH8400 terminals OUTPUT2 OUTPUT 1 P L C detailed wiring depending on PLC model note that 4 20mA outputs are passive FH8400 terminals with main power 110V 220VAC to24VDC INTERNAL CONVERTER NEUTRAL POWER SUPPLY EA 110 220VAC 33 FH 8100 Connecting the FH8400 pulse output to a flow computer and the RS485 interface to a MODBUS Device 34 FH8400 terminals FH8400 terminals with main power 110V 220VAC FH8400 terminals with main power 110V 220VAC b FLOW COMPUTER INPUT 2 pa INPUT 1 FI isolated MODBUS device J fU mode E FLOW COMPUTER INPUT2 px INPUT 1 My 1 POWER SUPPLY 18 36VDC IOW MAIN PHASE MAIN HEUTRAL to24VDC INTERNAL CONVERTER POWER SUPPLY FA 110 220 FF isolated MODBUS device mode 1 FLOW COMPUTER INPUT 2 to 24VDC INTERNAL CONVERTER MAIN PHASE NEUTRAL POWER SUPPLY 110 220VAC 07 07 0
17. 28 89 fhservices idexcorp com FAURE HERMAN Route de Bonn table 72400 LA FERTE BERNARD T 33 0 2 43 60 28 80 amp 33 0 2 43 60 28 89 fhservices idexcorp com recommendations This equipment is ATEX certified and complies with the essential Health and Safety requirements relating to the design and construction of equipment intended for use in potentially explosive atmospheres 94 9 EC Directive On safety grounds please ensure that this equipment is used in total compliance with the instructions given on the ATEX certificate and nameplate Please consult the user manuals equipment installation and maintenance manuals and the various parts used in this device This item of equipment must be installed and serviced by trained specialist staff who understand one of the languages used in the manual If you require a manual or any additional information please contact the FAURE HERMAN After Sales team ATEX anbefalinger Dette udstyr er ATEX certificeret og overholder de v sentlige sundheds og sikkerhedsmzssige krav til design og konstruktion af apparater der er beregnet til anvendelse i eksplosive atmos erer Direktiv 94 9 EF For en sikker anvendelse bor De sorge for at udstyret anvendes i henhold til de forskrifter der er defineret i ATEX certifikatet og pa identifikationsskiltet og at bruger installations og vedligeholdelsesvejledningerne for udstyret og de underenheder det e
18. 36 VDC power 17 P 4 20mA input 3 Earth power for or VAC 18 P 4 20mA input 4 P1 pulse output 19 Earth 4 20 inputs 5 P2 pulse output 20 TORIn logic input 6 OV pulse outputs 21 TORIn logic input 7 Earth pulse outputs 22 Earth logic inputs 8 RS485 23 Out1 4 20mA output HART 9 RS485 24 Out1 4 20mA output HART 10 Earth 5485 25 Out2 4 20mA output 11 Out logic output 26 Out2 4 20mA output 12 Outl logic output 27 Earth 4 20mA outputs 13 Out2 logic output 28 NC 14 Out2 logic output 29 110 220 VAC Neutral OPTIONAL 15 T 4 20mA input 30 110 220 VAC Phase OPTIONAL 30 TEE 07 07 04 412521 Revision index F 08 07 2018 Chapter 2 Commissioning procedure Connecting the FH8400 pulse output to a flow computer EJ FLOW COMPUTER FH8400 terminals 2 POWER SUPPLY 18 36VDC IOW FH8400 terminals with main power 110V 220VAC to24VDC INTERNAL CONVERTER MAIN PHASE POWER SUPPLY 110 220VAC P FLOW COMPUTER FH8400 terminals with main power 110V 220VAC gt 2 2 INTERNAL CONVERTER PHASE MAIN HEUTRAL POWER SUPPLY b 110 220 31 FH 8100 Connecting the FH8400 RS485 interface to MODBUS device P MODBUS device 9 RTU mode FH8400 terminals POWER SUPPLY 18 36VDC IOW 5285 P MODBUS device RTU mode FH8400 terminals with main power 110V 220VAC
19. 41Ah a FLOAT R W 2p Calibration coefficient 8 8 COEF 9 E 41Ch FLOAT R W Calibration coefficient 9 COEF 10 41Eh FLOAT R W Calibration coefficient 10 K FACTOR IN S I UNIT 420h FLOAT R K factor expressed in pulses m REAL INSIDE DIAMETER 424h FLOAT R W 77 8400 Structure of the table n 5 Reference address 500h non custody parameters 4 Name description Format Access OUTPUT 4 20 mA N 1 UNIT 500h Depending on the variable assigned to the analog INT R output n 1 unit used by the output see words 00Ch to 011h of the table 1 OUTPUT 4 20 mA N 1 4 mA VALUE 501h Scale limit assigned to the 4 mA value of the FLOAT R W analog output n 1 in the unit stored in 500h OUTPUT 4 20 mA N 1 20 mA VALUE 505h Scale limit assigned to the 20 mA value of the FLOAT R W analog output n 1 in the unit stored in 500h OUTPUT 4 20 mA N 1 TYPE Variable assigned to the analog output n 1 Velocity of sound Velocity of fluid Setting of the analog output n 1 505h Flowrate INT R W Volume Pressure Temperature Gain SEND oy OL N e 506h to 508h Words not used INPUT TEMPERATURE 4 mA VALUE 509h Scale limit assigned to the 4 mA value of the temperature input expressed in the unit defined in table 1 s OOFh word INPUT TEMPERATURE 20 mA VALUE FLOAT R W Setting of t
20. 6 ultrasonic transducers interchangeable under service conditions An explosion proof flow converter In standard the FH8400 is delivered with Individual calibration certificate ATEX certificates and its elements e User s manual Enclosure containing electronics The connection enclosure is behind 4x20 character display Mechanical protection covering the Explosion proof transducers TEC 07 07 04 412521 Revision index F 08 07 2013 20 Chapter 1 General overview FH8400 inputs outputs As an option 2 4 20 analogue inputs are available for pressure and temperature display 1 2 selectable 4 20mA analogue outputs are available for either flowrate VOS VOF or volume reading Data logger and Event logger The FH8400 includes two loggers Data and Event logger The Data logger records values in a non volatile memory 756 available records with a storage period which can be chosen from 1 s to 24 h such as the counting mode the flow rate value and the flow velocity see the complete list of stored data Remark The total recording duration depends on the selected period The table below gives the recording duration for several period values Recording period Total available recording duration 1s 12mn 10s 2 06 mn 1 12h 10 mn 5 days and 6h 1h 31 days and 12 h 24h 2 years and 36 days The event logger records in a non volat
21. Access address EVENT LOGGER RECORD 1800h to 1807 Event logger record corresponding to the number given in 1809h see page 88 MOST RECENT RECORD NUMBER 1808h INT R Number of the last record performed by FH8400 RECORD NUMBER 1809h Number of the transmitted record or number of INT R W the records to be read EVENT LOGGER CLEAR 180A INT w Reset of the event logger by writing a 0 value 87 8400 Structure of an Event logger record Modbus Name and description Format Access address RECORD NUMBER 1800h INT R Number of the current record STATUS REGISTER 4 byte status register bit 0 Power on 1 Power off 2 Alarm 1 on 3 Alarm 1 off 4 Alarm2 on 1801h ee INT R 7 Operating mode 00 non custody mode 8 Flow rate on 9 Flow rate off VOF 0 for all the beams 10 Oil presence 11 Oil absence VOF 0 and VOS 0 for all the beams 12 to 31 bits not used 1803h YEAR INT R 1804h DAY INT R 1805h HOUR INT R 1806h MINUTE INT R 1807h SECOND INT R 88 07 07 04 412521 Revision index F 08 07 2013 150 Appendix I Dimensions weight maximal flow rate vs meter size Standard dimensions ANSI 150 to ANSI 900 RF WN flanged 18 9 480 15 6 397
22. Chapter 5 Modbus transmission tables Modbus address Name and description Format Access 108h ALARM 1 VARIABLE Variable assigned to the alarm 1 1 Velocity of sound Velocity of fluid Flow rate Volume Pressure Temperature Gain Number of valid paths 1 om Be WY bd INT R W 109h ALARM 1 LIMIT Type of comparison with the alarm 2 threshold 1 gt 2 lt INT R W 10Ah ALARM 1 THRESHOLD Value of the alarm 1 threshold FLOAT R W 10Ch ALARM 1 UNIT Unit assigned to the alarm 1 threshold INT R W 10Dh ALARM 2 VARIABLE Variable assigned to the alarm 2 see 108h for the list of units INT R W 10Eh ALARM 2 LIMIT of comparison with the alarm 2 threshold see 109h INT R W 10Fh ALARM 2 THRESHOLD Value of the alarm 2 threshold FLOAT R W 111h ALARM 2 UNIT Unit assigned to the alarm 2 threshold idem 10Ch INT R W 73 74 Alarm thresholds in S I units 8400 Modbus address Name and description Format Access 112h ALARM 1 THRESHOLD IN S I UNIT Value of the alarm 1 threshold expressed in the SI unit of the variable assigned to the alarm 1 for example m s if the variable assigned to the alarm 1 is the flow rate FLOAT 114h ALARM 2 THRESHOLD IN
23. explosive atmospheres 94 9 CE directive For a safety utilisation be sure that you use this equipment in totally compliance with its ATEX certificate and nameplate indications and respect the equipment user s manual and recommendations bellow Equipment nameplate Refer to the equipment nameplate for operating field specifications ATEX nameplate on each equipment includes this kind of indications example eq Company name Company address Model Serial number Manufacturing year CE Logo Notified organism number ATEX marking Equipment category Protection type Gas classification ATEX agreement number Do not open while energized Temperature classification FAURE HERMAN Route de Bonnetable 72400 La Fert Bernard France FHP100 S N Year 2007 CE 0081 1206 IIB T6 to T3 LCIE 04 ATEX 6047 X 10 uipment can also carry the usual marking required by the manufacturing standards applying to such equipments TEC 07 07 04 412521 Revision index F 08 07 2013 ATEX recommendations Installation WARNING This equipment is suitable in hazardous area complying with the indications specified on its nameplate Hazardous location information operating conditions and restrictions specific installation CAUTION Handle the equipment with care and Select a mounting loc
24. m3 velocity of flow in m s average velocity of sound in m s same measute data in selected units Table n 2 reference address 100h Table containing the alarm and working data of the 8400 in particular alarm counters number of paths in operation average value of the signal attenuation working mode non custody alarm settings 63 8400 Table n 3 reference address 2006 Table containing the variables measured by the paths in particular for each path velocity of flow velocity of sound signal attenuation Table n 4 reference address 400h Table containing the custody and calibration parameters and in particular K factor value and unit filter time constant inside diameter calibration coefficients Table n 5 reference address 500h Table containing the non custody parameters in particular setting of the 2 analog outputs setting of the temperature and pressure inputs date and time of the FH8400 Table n 6 reference address 600h Table containing the release numbers of the FH8400 components Table n 7 reference address 1000h Table containing the Data logger data in particular contents of the last record number of the last record number of the record to be read Data logger period 64 07 07 04 412521 Revision index F 08 07 2018 Chapter 5 Modbus transmission tables Table n 8 reference address 1800h Table containing the
25. the table n 6 68 72 75 76 78 82 Structure of the table extended calibration coefficients type 2 83 Structure of the table n 7 Structure of a Data logger record Structure of the table n 8 Structure of an Event logger record Appendix Dimensions weight maximal flow rate vs meter size Appendix II FH8X00 HART Commands list Appendix III FH8X00 HART Menu Tree Appendix IV Operating restrictions Special recommendations Gasket 84 85 87 88 89 89 91 91 93 23 97 97 98 07 07 04 412521 Revision index F 09 07 2013 Detailed contents Flange bolting 98 Tightening totque 98 Recommended tightening torque for Klingersil gasket type 98 Equipment installation 99 Equipment disassembly 100 Detailed contents 103 Personal notes 109 107 8400 Mastering the Flow www faureherman com 108 TEC 07 07 04 412521 Revision index F 08 07 2018 Personal notes 109
26. units 113 Volume numbered from 0 Important The sub menus of the 2nd 3rd and 4th levels are Menus and sub menus structure 1 Settings Setting of the parameters having no influence on the measurement 10 Display units Selection of the display units 11 4 20 Alatm units Selection of the units used for the analog outputs and alarms Remark It is possible to define separately the display units and the units used for 4 20 mA outputs and the alarms 12 Set 4 20 Outputs Allocation of the analog outputs and calibration of the corresponding 4 and 20 mA limits 13 Set T Input Calibration of the 4 and 20 mA limits of the temperature input 14 Set P Input Calibration of the 4 and 20 mA limits of the pressure input 15 Set Alarms Setting of the alarms 16 Set Serial bus Setting of the serial link 17 Set Loggers Selection of the Data logger storage period and reset of the Data or Event loggers 18 Real Time Clock Updating of the date and time 19 Set Backlight Setting of the backlight 39 8400 2 Reset Totalizer Reset of the totalizer 3 Corrected diameter Value of the inside diameter in mm with a 1 Um resolution according to the temperature 4 Serial Number Display of the FH8400 serial number 5 Configuration Setting of the measurement parameters parameters modifiable only in non custody transfer mode after a meter stop e 50 Calibration Definition of
27. will take care of its disposal or dispose by the customer according to the EPA rules of its country 101 8400 Mastering the Flow www faureherman com 102 TEC 07 07 04 412521 Revision index F 08 07 2018 Detailed contents General contents ATEX recommendations ATEX recommendations for FH8400 transducer ATEX recommendations for FH8400 electronic enclosute Chapter 1 General overview Measuting principle Sizes and Flowrates Standard K factors Constitutive parts of the FH8400 FH8400 inputs outputs Data logget and Event logger Maximum line pressure Pressure drop Power supply Protection for hazardous area Other characteristics Chapter 2 Commissioning procedure FH8400 handling Reception and storage 10 12 15 16 18 19 20 21 21 22 22 22 22 23 29 25 25 103 104 8400 Choice of the FH8400 location on the pipe 25 Installing the 8400 26 In case of remote electronics option 26 Cabling the FH8400 29 Connecting the FH8400 pulse output to a flow computer 31 Connecting the FH8400 RS485 interface to MODBUS device 32 Connecting the FH8400 analog 4 20 mA output 33 Connecting the 8400 pulse output to flow computer and the RS485 interface to MODBUS Device 34 Earthing of the meter to the pipe 35 Setting the FH8400 s parameters 35 Commissioning of the plant 35 Chapter 3 Using the FH8400 remote contr
28. yia THY acie xar THY velo OYETINk TO xot THY auaxeuQvy TQOOQ OVTAL os OSnyia 94 9 Tia Adyoug aopahsiac 1 obppova pe uc motoromux ATEX avoryv ptams xat eyyerprBlov xot xat oxoguvOXoy xou e oTALOLO auto eyxatkotaon N xofjon xot N ovvtnenoyn xat sLOIMEVULEVO yAoooec eyyerg iov eyysieidio 7 yt dv TAnEovopia pe Tu pet stargeiag FAURE HERMAN Route de Bonn table 72400 LA FERTE BERNARD T 33 0 2 43 60 28 80 33 0 2 43 60 28 89 fhservices idexcorp com FH 8100 ATEX recommendations for FH8400 transducer This equipment is ATEX certified and complies with the essential health and safety requirements relating to the design and construction of equipment intended for use in potentially
29. 12521 Revision index F 08 07 2018 Chapter 4 Spare parts and Maintenance FH8400 ultrasonic flow meter is a maintenance free instru ment mainly because it does not have any moving part However it might happen that users have to replace transducers gasket or electronics Warning The replacement of any parts requires turning off the powet supply Once power supply is off wait at least one minute before opening the converter s enclosure Spare parts To reduce the downtime period which might be due to either transducer gasket or electronics failures Faure Herman recommends the following spare patts A transducer set transducer wires set cable gland etc A gasket Complete electronics set Important The replacement of the electronics must be done by a Faure Herman technician 49 8400 Removing and replacing the transducers or gasket 50 In case of failed beam identify the missing ultrasonic path and the failed transducer s by using FHview One path corresponds to two transducers To determine the failed transducer measure the transducer capacitance after removing as described here after The value must be about 1nF for a half inch transducer and about 4nF for one inch transducer 07 07 04 412521 Revision index F 08 07 2018 Chapter 4 Spare parts and Maintenance TT Ye Elastic di
30. 4 412521 Revision index F 08 07 2018 Chapter 2 Commissioning procedure Earthing of the meter to the pipe As the meter s electronics is floating potential designed the meter can be connected to the pipe without risk of damage in the case of pipe with cathodic protection Setting the FH8400 s parameters FH8400 parameter setting is described in the next chapter Commissioning of the plant Make sure that measurement is not altered by gas pockets or bubbles as well as particles in suspension The gas pockets or bubbles and the particles in suspension impede the propagation of ultrasonic waves If their number is too large the measurement may become invalid 35 FH 8100 FAURE HERMAN Mastering the Flow www faureherman com 36 07 07 04 412521 Revision index F 08 07 2018 Chapter 3 Using the FH8400 remote control device The parameter setting of the 8400 can be achieved by means of the remote control device delivered with the FH8400 or the FHview PC softwate Remote control device keypad 10 keys and decimal point moving a digit right or left selection of a menu a sub menu a parameter validation key Information displayed in measure mode In measure mode the screen displays the following information Number of paths in operation Velocity of sound Temperature Pressure Flow rate Volume 37
31. 4 412521 Revision index F 08 07 2018 Chapter 3 Using the FH8400 remote control device Modbus protocol baud rate 161 Modbus Baudrate menu displayed only if the selected protocol is Modbus Possible choices 9 600 and 19 200 bauds Make sure that both equipments FH8400 and control command system have the same baud rate Modbus slave number 162 Modbus address menu displayed only if the selected protocol is Modbus Setting the data logger and resetting both loggers Choosing the data logger storage period 170 Set Data Freq menu Possible values 1 5 105 30 1 min 2 min 5 min 10 min 15 min 30 min 1 hr 2 hrs 6 hrs 12 hrs 24 hrs Resetting the Data Logger 171 Clear Data Log menu Resetting the Event logger 172 Clear Event Logger menu Setting FH8400 date and time Setting the date 180 Date Setting menu The date is stored and displayed in the international format dd mm yy Remark Day month and year must be validated separately Setting the time 181 Clock Setting menu The time is stored and displayed in the format hh mm 45 8400 Setting the backlight 19 Set Backlight menu Possible choices On permanent backlight Off backlight switched off Timer backlight switched on during about 10 s after pressing the key Resetting the totalizer 2 Reset Totalizet menu Display of the temperature corrected inside diamete
32. 43h TEMPERATURE DISPLAY UNIT Unit used for the display of the temperature see OOFh for the list of units INT R W 044h PRESSURE DISPLAY UNIT Unit used for the display of the pressure see 010h for the list of units INT R W 045h TOTALIZER DISPLAY UNIT Unit used for the display of the totalizer see 011h for the list of units INT R W 046h TOTALIZER RESET Write a 1 value to reset the totalizer Remark This word is reset to 0 when the totalizer reset 7s over INT R W 71 Structure of the table n 2 72 8400 Reference address 100h alarm and operation data Modbus Name and description Format Access address 5 ALARM 1 COUNTER g 100h INT R Counter of occurrences of alarm 1 ALARM 2 COUNTER 5 101 INT R e Counter of occurrences of alarm 2 VALID BEAMS 1026 INT R BS Number of valid beams i SIGNAL gt 103h FLOAT R Average attenuation of the ultrasonic signals in dB ij WORKING MODE cd 8 105 FH8400 working mode FLOAT R gt FFFFh non custody mode uod ALARM CLEAR 9 106h Reset of both alarm counters write 0 value for INT resetting 107h Word reserved for internal use TEC 07 07 04 412521 Revision index F 08 07 2018 Definition of the alatm 1 Definition of the alarm 2
33. 9 07 2013 Setting of the analog 4 20 mA scale limits for Calibration of the Chapter 5 Modbus transmission tables Modbus address Name and description Format Access OUTPUT 4 20 mA N 2 UNIT 550h Depending on the variable assigned to the analog INT R output n 2 unit used by the output see words 00Ch to 011h of the table 1 m OUTPUT 4 20 mA N 2 4 mA VALUE 551h Scale limit assigned to the 4 mA value of the FLOAT R W analog output n 2 in the unit stored in 550h 3 OUTPUT 4 20 mA N 2 20 mA VALUE 9 553h Scale limit assigned to the 20 mA value of the FLOAT R W analog output n 2 in the unit stored in 550h OUTPUT 4 20 mA 2 TYPE 555h Variable assigned to the analog output n 2 INT R W see 505h OUTPUT 4 20 mA N 2 4 mA IN S I UNIT 9 556h Scale limit assigned to the 4 mA value of the FLOAT R analog output n 2 in the U S I unit corresponding to the variable assigned to the output 3 a 4 OUTPUT 4 20 mA 2 20 mA IN S L UNIT e u 558h Scale limit assigned to the 20 mA value of the FLOAT R analog output 92 in the SI unit corresponding to the variable assigned to the output 55Ah to 55Eh words not used e OUTPUT 4 20 mA N 2 4 mA VALUE CALIBRATION 55Fh Calibration value for the 4 mA limit of output FLOAT R 54 n 2 e OUTPUT 4 20 mA N 2 20 mA VALUE CALIBRATION Ej 561h Calibration value for the 20 mA limit o
34. Event logger data in particular contents of the last record number of the last record number of the tecotd to be read Main characteritics of the transmission Protocol used Modbus RTU 8 bit binary transmission Wotking mode of the FH8400 slave Baud rate 9 600 or 19 200 bauds Numbet of bits 8 e Number of start bits 1 Number of stop bits 1 Patity None Hrror check CRC16 Transmission formats A Modbus wotd is composed of two bytes Data are transmitted according to one the following formats nteger symbol INT 1 Modbus wotd that is 2 bytes Long integer symbol LINT 2 Modbus words that is 4 bytes IEEE 32 bit floating number symbol FLOAT 2 Modbus words that is 4 bytes constituted as follows sign bit lt Exponent on 8 ERR Mantissa on 23 bits 9 65 8400 x ae Example Given the value 40 21 80 40h 0 01 0 0 ilo 11 S 0 E 128 218040h 2195520 li g 1 0 nfi 219520 2128 127 _ 2 523452759 2 3 Data are put in the tables starting with the most significant byte MSB except for the CRC 16 control word which is transmitted beginning by the least significant byte The Modbus functions accepted by the FH8400 are the function 3 reading of n words and the function 16 writing o
35. F SOUND Sound velocity expressed in the unit selected for the display see 042h FLOAT 006h Dsiplayed values DISPLAYED TEMPERATURE Temperature expressed in the unit selected for the display see 043h Remark 0 if temperature sensor not wired FLOAT 008h DISPLAYED PRESSURE Pressure expressed in the unit selected for the display see 044h Remark 0 if pressure sensor not wired FLOAT 00Ah DISPLAYED TOTALIZER expressed in the unit selected for the display see 045 FLOAT 68 07 07 04 412521 Revision index F 08 07 2018 Chapter 5 Modbus transmission tables Modbus Name and description Format Access address FLOW RATE UNIT Unit used for the gross flow 4 20 mA and alarms 1 m h 2 m mn 3 3 00Ch INT R W 4 5 6 1 5 E 7 gpm i 8 bph ae P 9 n VELOCITY OF FLUID UNIT 8 Unit used for the velocity of fluid 4 20 mA and 3 b ooph 85 INT R W 1 m 5 2 ft s E a VELOCITY OF SOUND UNIT 5 Unit used for the velocity of sound 4 20 mA and 28008 INT R W 5 1 m S 2 ft s TEMPERATURE UNIT Unit used for the temperature 4 20 mA and alarms 00Fh 1 ec INT R W 2 PF 3 K 69 70 8400 Units for 4 20 mA and alarms followed Values expressed in SI units
36. S I UNIT Value of the alarm 2 threshold expressed in the SI unit of the variable assigned to the alarm 2 FLOAT 07 07 04 412521 Revision index F 08 07 2018 Chapter 5 Modbus transmission tables Structure of the table n 3 Reference address 200h data measuted by paths Modbus Name and description Format Access address 01 VELOCITY Velocity of fluid in m s computed by the path 1 200h FLOAT R Remark The value is equal to 0 if the path is not valid BEAMO1 VOS 202 Velocity of sound m s computed by the path 2 HOAT Remark The value is equal to 0 if the path is not valid BEAMO1 SIGNAL 204h a FLOAT R Attenuation in dB computed by the path 1 Values calculated by the path 1 BEAMO1 BIAS STAT 206h FLOAT R Correction brought to the path 1 bias 208h to Words not used E 210h to Velocity of fluid velocity of sound signal FLOAT R Es 216h attenuation and correction of the path 2 oq E m 218h to Words not used 4 E 21Fh 5 ity j i i 220h to Velocity of fluid velocity of sound signal FLOAT R 5 5 226 attenuation and correction of the path 3 gt gt 228h to ummy Words not used 230h to Wotds not used 329 27 ZEROING PROCESSING 22 LONG R 5 5 Processing of the 8400 zeroing 0 to 100 am 75 Struct
37. W 4 value RW 20mA value Output n2 I 4RW Variable Velocity of sound Velocity of fluid Flowrate Totalizer Pressure Temperature Signal RW 4 value 20mA value Output n3 I 4RW Variable Velocity of sound Velocity of fluid Flowrate Totalizer Pressure Temperature Signal RW 4 value RW 20 value 0774 412521 Revision index F 09 07 2013 Versions 4 20mA inputs Alarms Units Appendix Temperature input Pressure input RW 4 value RW 20 value RW 4 value RW 20 value Alarm n1 RW Variable Velocity of sound Velocity of fluid Flowrate Totalizer Pressure Temperature Signal RW Limit alarm active when gt threshold alarm active when lt threshold RW Threshold R Status Alarm n2 RW Variable Velocity of sound Velocity of fluid Flowrate Totalizer Pressure Temperature Signal RW Limit alarm active when gt threshold L alarm active when lt threshold RW Threshold R Status RW Flowrate unit m3 h m3 min m3 s Uh Vs US gal min bbi h RW Velocity of fluid unit m s ft s RW Velocity of sound unit m s ft s RW Temperature unit C F LK RW Pressure unit bar kPa psi RW Totalizer unit 1 US gal R Meter type R Meter serial number R Interface board CPU code R Interface board CPLD code R TR board CPLD code R Process board DSP code
38. ation so that the equipment will not be subjected to impact by heavy objects Impacts can damage the equipment WARNING Electrical power must be OFF before and during installation WARNING The equipment shall be installed by means of the suitable tools Never use a hammer or impact wrench WARNING If this equipment is supposed to be connected to other devices verify that the protection systems are compatible Maintenance WARNING Electrical power must be OFF before and during Maintenance WARNING Always disconnect primary power source before opening equipment for inspection or service WARNING Maintenance operation shall be done by means of the suitable tools Never use a hammer or impact wrench 2 Frequent inspection should be made A schedule for maintenance checks should be determined by the environment and frequency of use Perform visual electrical and mechanical checks on all components a regular basis Visually check for undue heating evidenced discoloration of wires or other components damaged or worn parts or leakage evidenced by water or corrosion in the interior 2 Electrically check to make sure that all connections are clean and that the device is operating propertly For specifically installation and maintenance advices contact FAURE HERMAN After Sales Department FAURE HERMAN Route de Bonn table 72400 LA FERTE BERNARD T 33 02 43 60 28 80 amp 33 0 2 43 60 28 89 fhservices idexcorp com
39. ature which cannot exceed 135 C Protection of the power supply and the instrumentation cables customers scope the protection must be made 07 07 04 412521 Revision index F 08 07 2018 Chapter 1 General overview according to the local standards and rules In particular the cables must correspond to one of the following standards IEC 60092 300 series NEK600 BS 6883 7197 NF M 87 202 Remark The FH 400 is delivered with ATEX certificates and corresponding elements Other characteristics Approval NMI approved compliant with directive 2004 22 EC on Measuring Instrument MID and OIML Recommendation R117 1 edition 2007 Repeatability according to OIML 117 1 or customer specifications e Ambient temperature from 40 to 60 C 40 to 140 F e Fluid temperature from 40 to 120 C 40 to 248 F e Fluid kinematic viscosity from 0 2 to 10 cSt greater on demand Fluid density from 400 to 1 500 kg m Ingress Protection IP66 NEMA 4X Available flanges 150 ISO PN 20 300 ISO PN 50 600 ISO PN 100 900 ISO PN 150 EMC according to EN 50081 and EN 50082 2 standards Back up battery allowing data and parameter storage during at least 10 years e Material used for the meter body stainless steel or carbon steel Other materials may be available upon request e Material used for both electronic enclosures Copper free Cast aluminium 23
40. ck to make sure that all connections are clean and that the device is operating propertly For specifically installation and maintenance advices contact FAURE HERMAN After Sales Department FAURE HERMAN Route de Bonn table 72400 LA FERTE BERNARD T 33 0 2 43 60 28 80 amp 33 0 2 43 60 28 89 fhservices idexcorp com Don t forget to give us your equipment serial number 13 FH 8100 Mastering the Flow www faureherman com 14 TEC 07 07 04 412521 Revision index F 08 07 2018 Chapter 1 General overview FH8400 ultrasonic flowmeter has been developed to meet oil and petrochemical markets needs and requirements The FH8400 ultrasonic flowmeters are suitable for use in hazardous area thanks to explosion proof certification in accordance with the European Directive ATEX II 2 G compatible with installation in zone 1 division 1 groups amp D By using the most innovative ultrasonic technology the FH8400 product line successfully covers a wide range of applications and flow conditions including laminar turbulent asymmetric flow velocity profiles and swirls The FH8400 ultrasonic flowmeters are designed for process applications of all liquids crude or refined hydrocarbons whose viscosity is lower than 180 cSt including LPG The integration of all components into a single compact and integrated metering solution allows for a especially
41. comfortable installation and commissioning The FH8400 does not generate any pressure drop Its integrity is preserved even after being disturbed by gas pockets solid bodies spheres or scrapers Calibrated individually in our facilities the FH8400 generates accurate measurements 8400 installation and commissioning does not require specialist s intervention Remark The 8400 is delivered with an individual calibration certificate Measuring principle FH8400 3 beams e 0 15 accuracy DN 100 to DN 600 4 to 24 Anti switl effect Flow profile compensation Multi product FH 8400 TEC 07 07 04 412521 Revision index F 08 07 2013 Chapter 1 General overview The velocity of flow along the path between two paired transducers is determined by the method called Transit Time Difference Method based on the expression below upstream transducer A direction of flow downstream transducer B lt gt L where IBA TAB i 2 cos TBA TAB TAp transit time of the ultrasonic wave from the upstream transducer to the downstream Tga transit time of the ultra sonic wave from the downstream transducer to the upstream Remark The expression above is independent of the velocity of sound inside the product flowing in the pipe This velocity be computed by the meter by using the foll
42. contact Faure Herman so as to determine the most suitable flow straightener with regard to your application Installing the FH8400 OQ Check that the meter and the pipe are correctly aligned OBefore installing the meter on the pipe carefully check the cleanliness of flanges in order to obtain an absolute tightness between meter and pipe QCheck that the meter positioning does not cause any traction effort on cables In case of remote electronics option View of the junction box at the reception of the material 26 TEC 07 07 04 412521 Revision index F 08 07 2013 Chapter 2 Commissioning procedure OPass the cables through the cable gland and screw the cable gland the heat shtink sleeve on the cable and connect the SMC connectors the one labelled 1 with the number 1 and the number 2 with the 2 and so forth 27 28 FH 8400 OSlide the heat shrink sleeve and warm it up to reduce it Insure good electrical isolation 07 07 04 412521 Revision index F 08 07 2013 Chapter 2 Commissioning procedure Cabling the FH8400 FH 8400 USER TERMINALS Optional Neutral Phase 110 220 VAC power TOP LINE logicinput 4 20 mA outputs BOTTOM LINE 29 FH 8100 1 18 36 VDC power 16 T 4 20 input 2 18
43. en Ber cksichtigen Sie die Gebrauchs Installations und Wartungshandb cher des Ger ts und dessen Komponenten Installation Gebrauch und Wartung m ssen von spezialisiertem Fachpersonal durchgef hrt werden die eine der Handbuchsprachen verstehen Wenn Sie ein Handbuch oder weitere Informationen ben tigen wenden Sie sich bitte an den FAURE HERMAN Kundendienst FAURE HERMAN Route de Bonn table 72400 LA FERTE BERNARD T 33 0 2 43 60 28 80 33 0 2 43 60 28 89 thservices idexcorp com FAURE HERMAN Route de Bonn table 72400 LA FERTE BERNARD T 33 0 2 43 60 28 80 amp 33 0 2 43 60 28 89 thservices idexcorp com Recomendac es ATEX Este equipamento certificado ATEX est conforme s exig ncias essenciais no que concerne a seguranca e a sa de para a concepc o e a constru o de aparelhos destinados a serem utilizados em atmosferas potencialmente explosivas Directiva 94 9 CE Para uma utiliza o com total seguran a assegure se de que o equipamento utilizado de acordo com as indica es definidas no certificado ATEX e na placa de identifica o e respeite os manuais de utiliza o de instala o e de manuten o do equipamento e dos subconjuntos que o comp em instala o a utiliza o e a manuten o devem ser realizadas por um pessoal formado e especializado que compreenda uma das l nguas do manual Se faltar Ihe um manual ou para quaisquer informa es ent
44. ene ATEX sertifikatet og pa merkeplaten Instruksjonene i brukerhandboker samt installasjons og vedlikeholdsanvisninger for utstyret og delene det bestar av ma folges omhyggelig Installasjon bruk og vedlikehold ma utf res av spesialisert fagl rt personell som forst r et av spr kene i h ndb kene Hvis det mangler en h ndbok eller hvis du trenger ytterligere opplysninger vennligst ta kontakt med serviceavdelingen i FAURE HERMAN FH 8400 ATEX richtlijnen Deze apparatuur heeft de A TEX certificering en beantwoordt aan de essenti le eisen inzake veiligheid en gezondheid voor het ontwerp en de bouw van apparaten bedoeld voor gebruik op plaatsen waar ontploffingsgevaar kan heersen Richtlijn 94 9 EG Voor een veilig gebruik dient u te controleren of de apparatuur gebruikt wordt volgens de in het ATEX certificaat vermelde aanwijzingen en op het kenplaatje en de gebruiks installatie onderhoudshandleidingen van de apparatuur en de samenstellende onderdelen in acht te nemen De apparatuur moet geinstalleerd gebruikt en onderhouden worden door speciaal hiervoor opgeleid personeel dat minstens n van de talen van de handleiding begrijpt Indien een handleiding ontbreekt of u aanvullende informatie nodig heeft neem dan contact op met de servicedienst FAURE HERMAN FAURE HERMAN Route de Bonn table 72400 LA FERTE BERNARD T 33 0 2 43 60 28 80 33 0 2 43 60 28 89 fhservices idexcorp com
45. f n words Framework for the reading of n Modbus words 1 lt lt 125 Request Slave Function Address of Numberof CRCI number code 3 the Ist words n Control word 1 byte 1 byte 2 bytes 2 bytes 2 bytes Response Slave Function Number of Value of Value of CRCI number code 3 read bytes the Ist the last Control word word 1 byte 1 byte 1 byte 2 bytes 2 bytes 2 bytes 66 07 07 04 412521 Revision index F 08 07 2018 Chapter 5 Modbus transmission tables Framework for the writing of n Modbus words 1 lt n lt 123 Request Slave Function Address Number Nb of Value of Value of CRCI number code ofthe of words bytes the Ist the last control 16 151 word words word word 1 byte l byte 2bytes 2bytes 1 byte 2 bytes 2 bytes 2 bytes Address of Number of CRCI the 151 words n control word 1 byte 1 byte 2 bytes 2 bytes 2 bytes Response Slave Function number code 16 67 Structure of the table n 1 Reference address 000h main measure data 8400 Modbus address Name and description Format Access 000h DISPLAYED FLOW RATE Gross flow expressed in the unit selected for the display see 040h FLOAT 002h DISPLAYED VELOCITY OF FLUID Fluid velocity expressed in the unit selected for the display see 041h FLOAT 004h DISPLAYED VELOCITY O
46. f output FLOAT R n 2 g 563h to 581h words not used 81 8400 Structure of the table n 6 Reference address 600h version of the components version number and the release dates are expressed in ASCII by means of 64 character chains 32 Modbus containing each two characters ended by CR LF 50 Example V 2 0 17 11 2002 n Modbus Name and description Format Access address METER TYPE 600h 32 INT R Type of the counter example FH8400 3 METER S N 620h 32 INT R INTERFACE BOARD CPU CODE 640h 32 INT R 660h to words not used 69Fh PROCESS BOARD DSP CODE 6A0h 32 INT R 82 TEC 07 07 04 412521 Revision index F 08 07 2018 Chapter 5 Modbus transmission tables Structure of the table extended calibration coefficients type 2 Reference address 700h extended calibration coefficients type 2 over the 10 standards coefficients number of extended calibration coefficients is at maximum 125 2 and is equal to the product of the 2 values of parameters Number of points in X abscissa axe and Number of points in Y ordinate axe plus 2 ex if Nx and Ny 5 so the first 30 coefficients starting at address 702h are used Modbus Name and description Format Access address NUMBER POINTS X 700h Number of points in abscissa of the extended INT R W
47. g ar certifierad enligt ATEX och uppfyller de v sentliga kraven i fr ga om s kerhet och h lsa vid utformning och tillverkning av apparater som r avsedda f r anv ndning i explosionsfarliga omgivningar Direktiv 94 9 EG F r en fullt s ker anv ndning se till att utrustningen anv nds i verensst mmelse med de anvisningar som figurerar i A TEX certifikatet samt p identifikationsskylten och f lj instruktionsb ckerna f r anv ndning installation och underh ll av utrustningen och dess ing ende underenheter Installationen anv ndningen och underh llet skall utf ras av personal som r utbildad specialiserad och som f rst r n got av instruktionsbokens spr k Om du saknar n gon av instruktionsb ckerna eller f r all annan information kontakta FAURE HERMANS kundeservice FAURE HERMAN Route de Bonn table 72400 LA FERTE BERNARD T 33 0 2 43 60 28 80 33 0 2 43 60 28 89 fhservices idexcorp com FAURE HERMAN Route de Bonn table 72400 LA FERTE BERNARD T 33 0 2 43 60 28 80 amp 33 0 2 43 60 28 89 fhservices idexcorp com anbefalinger Dette utstyret er ATEX sertifisert og oppfyller hovedkravene nar det gjelder hensyn til sikkerhet og helse ved utforming og konstruksjon av utstyr til bruk i eksplosjonsfarlige omgivelser Europaparlaments og R dsdirektiv 94 9 EF For full sikkerhet ma det kontrolleres at utstyret benyttes i samsvar med anvisning
48. hapter 4 Spare parts and Maintenance _ OScrew the base of the cable gland with flat spanner 30 1 2 transducer or a flat spanner 42 1 transducer and flat spanner 19 59 8400 Q Screw the middle part of the cable gland with flat spanner 19 Q Screw the top part of the cable gland with flat spanner 19 Q Screw the transducer protection casing 60 TEC 07 07 04 412521 Revision index F 08 07 2013 Chapter 4 Spare parts and Maintenance Performing a zeroing procedure If possible turn down the flow as soon as possible and keep the pipe at the working pressure or at a pressure greater than 4 bars Q Shut off the closest upstream and downstream valves if possible The pressure shall stay at the value obtained in the previous step Wait 10 to 15 minutes for the random velocities to become quiet Perform the zeroing operation by using the remote control device 61 8400 Mastering the Flow www faureherman com 62 TEC 07 07 04 412521 Revision index F 08 07 2018 Chapter 5 Modbus transmission tables Avalaible tables FH8400 comptises 8 data tables Table n 1 reference address Ob Table containing the main measure data in particular display units units used for the 4 20 mA and the alarms flow rate in m s temperature in C pressure in bar volume in
49. he temperature 50Bh Scale limit assigned to the 20 mA value of the temperature input expressed in the unit defined in table 1 s 00Fh word FLOAT R W 78 07 07 04 412521 Revision index F 08 07 2018 Chapter 5 Modbus transmission tables Calibration value for the 20 mA limit of pressure input Modbus io oe Name description Format Access address INPUT PRESSURE 4 mA VALUE 2 50Dh Scale limit assigned to the 4 mA value of the FLOAT R W x pressure input expressed in the unit defined in m table 1 s 010h word bs INPUT PRESSURE 20 mA VALUE 50 50Fh Scale limit assigned to the 20 mA value of the FLOAT R W 8 pressure input expressed in the unit defined in A table 1 s 010h word 511h YEAR INT R W 5126 MONTH INT R W e 8 513h DAY INT R W 9 514 HOUR INT R W 515 MINUTE INT R W a 516h SECOND INT R W 517h Word not used INPUT TEMPERATURE 4 mA VALUE CALIBRATION E 518h Calibration value for the 4 mA limit of tempe FLOAT R M rature input B un INPUT TEMPERATURE 20 mA VALUE CALIBRATION 9 51 Calibration value for the 20 mA limit of tempe FLOAT R g g rature input 5 8 INPUT PRESSURE 4 mA VALUE CALIBRATION N sH 51Ch Calibration value for the 4 mA limit of pressure FLOAT R E PA input INPUT PRESSURE 20 mA VALUE CALIBRATION
50. ile memory 756 available records some events such as the FH8400 power on or off the change of state of the alarms the changeover from a counting mode to another see page 88 for the complete list of recorded events 21 Maximum line pressure Pressure drop Power supply FH 8400 Both Data and Event loggers can be read by means of either FHview software ot any DCS Distributed Control System linked to the FH8400 reset of both loggers can be individually exercised by means of the remote control device the FHview software or DSC Remark Both loggers operate according to the cyclic memory principle when all the available records are used the most recent records erase the oldest ones The FH8400 is designed for a line pressure of 150 bar max 1 450 psi The FH8400 is a full bore flowmeter which does not generate pressure drop The FH8400 can be powered by 18 V to 36 Vdc power supply 300mA min Consumption 8 W On request the FH8400 can be provided with a 110 220V power supply instead Protection for hazardous area 22 The FH8400 counter can be used in hazardous areas e Protection of the enclosure containing the electronic boards connectors Ex d IIB T6 flameproof enclosute surface temperature which cannot exceed 85 C Protection of the ultrasonic probes Ex d II T6 to T3 Protection of the remote control Ex ia 4 intrinsic safety 2 possible faults surface temper
51. l quipement est utilis conform ment aux indications d finies dans le certificat et la plaque d identification et respectez les manuels d utilisation d installation et de maintenance de l quipement et des sous ensembles qui le composent L installation l utilisation et la maintenance doivent tre r alis es par un personnel form et sp cialis comprenant l une des langues du manuel S il vous manque un manuel ou pour toute information contactez le service Apr s vente de FAURE HERMAN m Raccomandazioni ATEX La presente apparecchiatura certificata ATEX e conforme alle esigenze essenziali nell ambito della sicurezza e la salute per la concezione e la costruzione d apparecchi destinati essere utilizzati atmosfere potenzialmente esplosive Direttiva 94 9 CE Per un utilizzo altamente sicuro accertatevi che l apparecchiatura sia usata conformemente alle indicazioni fornite nel certificato e nella piastra d identificazione rispettate i manuali d utilizzo installazione e manutenzione dell apparecchiatura e dei sottoinsiemi che la compongono L installazione l utilizzo e la manutenzione vanno effettuati da un personale formato e specializzato edotto di una delle lingue del manuale Se vi manca un manuale o per qualsiasi informazione contattate il Servizio Clientela di FAURE HERMAN FAURE HERMAN Route de Bonn table 72400 LA FERTE BERNARD T 33 0 2 43 60 28 80 33 0 2 43 60
52. of electrical hazards and hazards created by pressurized equipment Conditions of operation The reliability of the flowmeter is guaranteed only if it is installed and used as described in this manual The extreme conditions of use indicated on the data plate must not be exceeded 2 07 07 04 412521 Revision index F 08 07 2018 FH 8400 Reconditioning repair modifications Reconditioning repair or modification are allowed only after Faure Herman has been consulted The use of parts and accessories approved by Faure Herman avoids compromising safety If any other parts are used Faure Herman cannot be held liable for the consequences Transport handling and storage The flowmeter must be handled with care so as to avoid damage Transport and handling must be performed using resources appropriate to the weight and bulk of the flowmeter When the flowmeter has lifting rings they must be used The flowmeter must in no case be handled or secured by the electrical boxes The use of end caps serves to protect the flanges during transport and handling Unpacking The flowmeter must be checked and inspected in order to make sure that it has not been damaged and that nothing is missing Protections and devices such as screws placed to immobilize moving parts must be withdrawn before installation Storage If the flowmeter is not installed as soon as it is received it must be suitably stored in a dry place pr
53. ol device37 Remote control device keypad 37 Information displayed in measure mode 37 General parameter setting procedure 38 Principle of menus and sub menus numbering 39 Menus and sub menus structure 29 Selection of units 40 Setting the analog outputs 42 Setting the temperature input 43 Setting the pressure input 43 Setting the alarms 43 07 07 04 412521 Revision index F 08 07 2018 Detailed contents Setting the serial link 44 Setting the data logger and resetting both loggers 45 Setting FH8400 date and time 45 Setting the backlight 46 Resetting the totalizer 46 Display of the temperature corrected inside diameter 46 Display of the serial number 46 Time constant of the floating average filter 46 Factoty set parameters 46 Setting the K factor 47 Zeroing 47 Chapter 4 Spare parts and Maintenance 49 Spare parts 49 Removing and replacing the transducers or gasket 50 Installing a new gasket 57 Installing a transducer 58 Performing a zeroing procedure 61 Chapter 5 Modbus transmission tables 63 Avalaible tables 63 Main characteritics of the transmission 65 Transmission formats 65 Framewotk for the reading of n Modbus words 1 n 125 66 105 106 8400 Framewotk for the writing of n Modbus wotds 1 lt n lt 123 67 Structure of the table 191 Structure of the table n 2 Structure of the table n 3 Structure of the table n 4 Structure of the table n 5 Structure of
54. ommand 16 Read final assembly number Command 17 Write message Command 18 Write tag descriptor date Command 19 Write final assembly number Command 20 Read long tag Command 21 Read unique identifier associated with long tag Command 22 Write long tag Transmitter Specific Commands Command 140 Read variables produced Command 141 Read units of variables produced Command 142 Write units of variables produced Command 143 Read custody configuration Command 145 Read inputs outputs configuration Command 146 Write inputs outputs configuration Command 147 Read alarms configuration Command 148 Write alarms configuration Command 151 Read versions 1 Command 152 Read meter type Command 153 Read versions n 2 Command 154 Read units of alarms amp inputs outputs Command 155 Write units of alarms amp inputs outputs Command 157 Read measures on beams 1 to 3 Command 158 Read measures on beams 4 to 9 Command 159 Read measures on beams 10 to 18 91 8400 Mastering the Flow www faureherman com 92 TEC 07 07 04 412521 Revision index F 08 07 2018 R Meter type Device config Produced variables Appendix Ill FH8X00 HART Menu Tree
55. otected from the elements and from large temperature swings For prolonged storage arrangements to protect from damp may be necessary Return Before any return contact Faure Herman If the flowmeter has been used with hazardous corrosive or toxic substances the operator must make sure that it has been correctly rinsed cleaned and decontaminated before being returned to Faure Herman FH 8100 Mastering the Flow www faureherman com 4 TEC 07 07 04 412521 Revision index F 08 07 2018 General contents Note The detailed contents are inserted on the end of manual General contents 5 recommendations 7 Chapter 1 General overview 15 Chapter 2 Commissioning procedure 25 Chapter 3 Using the FH8400 remote control device37 Chapter 4 Spare parts and Maintenance 49 Chapter 5 Modbus transmission tables 63 Appendix I 89 Appendix II 9 Appendix III 93 Appendix IV 97 Detailed contents Personal notes FH 8400 103 109 TEC 07 07 04 412521 Revision index F 08 07 2013 ATEX recommendations Recommandations ATEX Cet quipement est certifi ATEX et conforme aux exigences essentielles en ce qui concerne la s cutit et la sant pour la conception et la construction d appareils destin s tre utilis s atmosph res explosibles Directive 94 9 CE Pour une utilisation en toute s curit assurez vous que
56. owing expression ME 2 17 Sizes and Flowrates FH 8400 Faure Herman offers 10 standard flowmeter sizes from 4 DN100 to 24 DN600 except 22 Other sizes can be studied upon request See in Appendix I the dimensions and weight of each of these counters As a standard the FH8400 body is made of either carbon steel or stainless steel Other material can be provided as an option The FH8400 bodies cover the following sizes and pressure ratings Diameters DN100 to DN600 4 to 24 others upon request Flanges ANSI 150 300 600 or 900 TEC 07 07 04 412521 Revision index F 08 07 2018 Chapter 1 General overview Standard K factors The factoty set K factors are depending on the size FH 8400 diameter Pulses m3 Pulses baril 4 DN100 32 000 5 000 6 DN150 16 000 2 500 8 DN200 8 000 1 300 10 DN250 6 000 1 000 12 DN300 4 000 650 14 DN350 3 000 480 16 DN400 2 200 350 18 DN450 1 600 250 20 DN500 1 400 220 24 DN600 1 000 160 Remark For a given sixe tbe recommended K factor bas been adjusted to provide the best measurement precision 19 FH 8400 Constitutive parts of the FH8400 The FH8400 ultrasonic flowmeters provide a compact integrated metering solution consisting of e A flanged body in either carbon steel stainless steel or other optional materials e
57. r 5 Corrected diameter menu Display of the serial number 4 Serial Number The serial number is composed of up to 20 characters Time constant of the floating average filter 500 Damping menu Indicate the number of flow measurements used for the calcu lation of the average flow rate The average flow rate is displayed by the FH8400 and is used for the pulse outputs the analog outputs and the alarms and is transmitted via the serial link The greater the Damping parameter is the more filtered the fluctuations and fast variations are Factory set parameters Those can be found under the calibration coefficients 501 menu the inside diameter 502 menu and the diameter temperature cotrection factor 503 menu menus 46 TEC 07 07 04 412521 Revision index F 08 07 2018 Chapter 3 Using the FH8400 remote control device Setting the K factor K factor unit 510 Set KF Unit menu Possible choices pulses m pulses litre pulses gallon pulses barrel Value of the K factor 511 Set KF menu Indicate the K factor value number of pulses per volume unit according to the unit selected in 510 menu Zeroing 6 Zeroing menu The FH8400 zero nil flow rate value for a nil flow is set in factory On site zeroing must be done only by Faure Herman or by an authorized operator 47 8400 FAURE HERMAN Mastering the Flow www faureherman com 48 07 07 04 4
58. r sammensat af overholdes Installationen anvendelsen og vedligeholdelsen skal foretages af specialuddannet personale som forst r et af de sprog manualerne er udf rdiget p Hvis De mangler en manual eller for enhver anden information kontakt venligst FAURE HERMAN s Serviceafdeling FAURE HERMAN Route de Bonn table 72400 LA FERTE BERNARD T 33 0 2 43 60 28 80 33 0 2 43 60 28 89 fhservices idexcorp com FAURE HERMAN Route de Bonn table 72400 LA FERTE BERNARD T 33 0 2 43 60 28 80 amp 33 0 2 43 60 28 89 fhservices idexcorp com Recomendaciones Este equipo certificado ATEX cumple con los requisitos esenciales relativos la seguridad y la salud el disefio y la construcci n del material utilizable en atm sferas potencialmente explosivas Directiva 94 9 Para un uso seguro compruebe que el equipo se utiliza seg n las indicaciones descritas en el certificado y la placa de identificaci n y respete los manuales de utilizaci n de instalaci n y de mantenimiento del equipo y de los elementos que lo componen instalaci n utilizaci n y el mantenimiento deben efectuarse por un L tal utili y el t to deb fecti personal cualificado que entienda por lo menos uno de los idiomas del manual Si le falta un manual o para cualquier informaci n contacte con el servicio de postventa de FAURE HERMAN Cw ATEX rekommendationer Denna utrustnin
59. re em contacto com o Servico Ap s Venda da FAURE HERMAN ATEX Suositukset T m laite on ATEX varmennettu ja vastaa turvallisuutta ja terveytt koskevia oleellisia vaatimuksia koskien r j hdysvaarallisissa tiloissa k ytett v ksi tarkoitettujen laitteiden suunnittelua ja valmistusta Direktiivi 94 9 EY Turvallisuussyista teid n tulee varmistaa ett laitetta k ytet n sertifikaatissa ja tunnistuslaatassa m riteltyjen ohjeiden mukaisesti ja teid n tulee noudattaa laitteen k ytt asentamis ja huolto ohjeita sek laitteen ett sen muodostamien osien ollessa kyseess Asentamisen k yt n ja huollon saa toteuttaa ainoastaan koulutettu ja erikoistunut henkil kunta joka ymm rt jotain k ytt ohjeissa k ytetty kielt Jos teill ei ole k ytt ohjeita tai haluatte lis tietoja ottakaa yhteytt myynninj lkeishuoltoon FAURE HERMAN FAURE HERMAN Route de Bonn table 72400 LA FERTE BERNARD T 33 0 2 43 60 28 80 33 0 2 43 60 28 89 fhservices idexcorp com FAURE HERMAN Route de Bonn table 72400 LA FERTE BERNARD T 33 0 2 43 60 28 80 33 0 2 43 60 28 89 fhservices idexcorp com TEC 07 07 04 412521 Revision index F 08 07 2018 ATEX recommendations Ca gt Trepi ATEX ATEX xot Baormes
60. scs version L RUE pem COC Alternative Helical spring 1 Transducer bousing 2 Main gasket 8 Main nut 4 Transducer nut 5 Explosion proof cable gland 1 3 6 Tri axial cable with connectors 7 Ultrasonic transducer 8 Protection cover 9 Elastic discs or helical spring 51 8400 Removing a gasket Q Identify the location of the leak Empty the line Q Turn the power supply off Q Unscrew and remove transducer protection casing 52 TEC 07 07 04 412521 Revision index F 08 07 2013 Chapter 4 Spare parts and Maintenance QOUnscrew the top part of the cable gland with flat spanner 19 Q Unscrew the middle part of the cable gland with flat spanner 19 Unscrew the base of the cable gland with a flat spanner 19 by holding the transducer nut with a flat spanner 30 1 2 transducer or a flat spanner 42 1 transducer 53 8400 Unscrew the transducer nut and remove the transducer with a flat spanner 30 1 2 transducer or a flat spanner 42 1 transducer 54 TEC 07 07 04 412521 Revision index F 08 07 2013 Chapter 4 Spare parts and Maintenance Only in case of transducer replacement Q Unscrew the transducer with flat spanners 6 and 5 5 Q Replace with a new transducer Q Putisolation wite tube around connector
61. t size Nm M14 110 M30 1130 M16 170 M33 1520 M20 330 M36 1960 M24 570 M39 2525 M27 828 M42 3135 The link of a flowmeter equipped with a flow straightener is tightened at the factory but must be checked and retightened before commissioning A label affixed to the flanges of this link calls attention to this requirement 98 07 07 04 412521 Revision index F 08 07 2018 Equipment installation Appendix IV Before installation keep the equipment in its original packing sheltered from bad weather and possible impacts equipment mechanical installation on the measurement line shall not generate excessive stresses Especially the alignment of upstream and downstream flanges shall allow to avoid the transmission of stresses on the equipment body The equipment shall be installed by means of the suitable tools ONever use a hammer or impact wrench equipment element is designed to contribute to the tightening of connecting rods OSpecific tools shall be used when necessary for the spacing between upstream and downstream flanges 99 Equipment disassembly 8400 Lifting or pre positioning means used when necessary shall be kept in place until installation achie
62. the 114 menu Setting the alarms Allocation of the alarm n 1 150 Set Alarm1 Var menu The alarm can be allocated to one of these variables Velocity of sound Velocity of flow Flow rate Volume Pressure Temperature Gain Number of paths in operation opening of the contact if the number of paths in operation becomes inferior to this value 43 8400 Switching mode of the alarm n 1 151 Set Alarm1 Lim menu Possible choices lt and gt except for the alarm allocated to the number of paths in operation where comparison corresponds systematically to lt The alarm is active opening of the contact when the parameter value becomes inferior ot superior to the value defined in the 152 menu Threshold of the alarm n 1 152 Set Alarm1 Val menu structured as follows lt Variable allocated to the alarm gt Limit Value lt threshold value gt lt unit defined in the 11 menu gt Summary of the alarm n 1 153 Alarm1 registered menu Setting of the alarm n 2 154 155 156 and 157 menus corresponding respectively to the 150 151 152 and 153 menus Setting the serial link Selection of the link protocol 160 Modbus Hart menu In Modbus link the FH8400 works in slave mode query by the device linked to the FH8400 response by the FH8400 Remark If the Hart protocol is selected the transmission rate is set to 7 200 bauds 44 07 07 0
63. the damping filter time constant and display of the factory set parameters e 51 Set Pulse Output Definition of the K factor unit 6 Zeroing Adjustment of the zero normally achieved in factory and accessible only in non custody transfer mode after a meter stop Selection of units 40 Display unit for the flow rate 100 Flowrate menu Possible units m2 h m3 mn m s 1 h l mn l s gpm gallon per minute bph blue barrel per hour Display unit for the temperature 101 Temperature menu Possible units C F Display unit for the pressure 102 Pressure menu Possible units bar kPa psi Display unit for the totalizer 103 Totalizer menu TEC 07 07 04 412521 Revision index F 09 07 2013 Chapter 3 Using the FH8400 remote control device Possible units m 1 gal blue barrels Display unit for the velocity of sound 104 VOS menu Possible units m s ft s Transmission unit for the velocity of sound 110 V O S menu Possible units m s ft s Transmission unit for the velocity of flow 111 V O F menu Possible units m s ft s Transmission unit for the flow rate 112 Flow rate menu Possible units m h m3 mn m s l h l mn 1 5 gpm bph Transmission unit for the totalizer 113 Totalizer menu Possible units m I gal Transmission unit for the pressure 114 Pressure menu Possible units bar
64. ure of the table n 4 76 8400 Reference address 400h custody and calibration parameters Modbus Name and description Format Access address KFACTOR VALUE 400h FLOAT R W 5 K factor value expressed in the unit stored in 402h KFACTOR UNIT factor unit 1 pulses m 2 LONG R W E 2 pulses 1 N E 3 pulses gallon 4 pulses barrel NOMINAL DIAMETER 404h FLOAT R W Flowmeter diameter TOTALIZER VALUE BEFORE POWER OFF 406h FLOAT R W Value of the totalizer before the last power off TEMPERATURE COEF 408h Expansion temperature coefficient in 106 m m C 4 DAMPING E 40Ah FLOAT R W ap Filter time constant 8 COEF 1 jm 40Ch FLOAT R W Calibration coefficient 1 COEF 2 40Eh FLOAT R W Calibration coefficient 2 COEF 3 410h FLOAT R W Calibration coefficient 3 4 412h FLOAT R W Calibration coefficient 4 TEC 07 07 04 412521 Revision index F 08 07 2018 Chapter 5 Modbus transmission tables Modbus Real flowmeter inside diameter in mm Name and description Format Access address 5 414h ED FLOAT R W Calibration coefficient 5 6 416h M FLOAT R W 2 Calibration coefficient 6 COEF 7 418h PON FLOAT R W a Calibration coefficient 7 COFF 8 gt
65. vement tightening of all connecting rods Check the fitting of new gaskets adapted to the application material and flange size By definition the equipment is designed to operate under fluid pressure Allowing for the potential danger these fluids represent the equipment shall be imperatively and completely drained before disassembling the equipment complete disassembly ot removal of a component under pressure 3282 4H 2 100 Should this draining need partial de tightening of the equipment connecting rods check the line is perfectly de pressurized before de tightening and implementation of the liquid recovery tank Flange gaskets shall not be re used Important The equipment is a measuring instrument and shall be used as such The equipment body of the associated components flowstraightener bosses are designed to support stresses in reasonably foreseeable operating conditions They are not designed to be used as supports equipment carry means step 07 07 04 412521 Revision index F 08 07 2018 Appendix IV Any modification brought to the equipment susceptible to affect the pressure resistance after delivery is STRICTLY PROHIBITED For any replacement of Electronic Board the used Electronic Board is subjected to restrictive disposal according to the WEEE Directive disposal of the used Electronic Board should be either sent back to Faure Herman who

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