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Chapter 5: Modbus transmission tables

Structure of a Data logger record

Modbus

address

Name and description

Format

Access

CM NCM

1000h

FLOW RATE

FLOAT

Gross flowrate, in m3/s

1002h

VELOCITY OF FLUID

FLOAT

Velocity of fluid, in m/s

1004h

VELOCITY OF SOUND

FLOAT

Velocity of sound, in m/s

1006h

METER TEMPERATURE

FLOAT

Temperature, in °C

1008h

METER PRESSURE

FLOAT

Pressure in bar

100Ah

SIGNAL

FLOAT

Average signal, in dB

100Ch

FLUID VELOCITY ON BEAM

FLOAT

Fluid velocity on beam 1, in m/s

100Eh

FLUID VELOCITY ON BEAM

FLOAT

1010h

FLUID VELOCITY ON BEAM

FLOAT

1012h

FLUID VELOCITY ON BEAM

FLOAT

1014h

FLUID VELOCITY ON BEAM

FLOAT

1016h

FLUID VELOCITY ON BEAM

FLOAT

1018h

FLUID VELOCITY ON BEAM

FLOAT

101Ah

FLUID VELOCITY ON BEAM

FLOAT

101Ch

FLUID VELOCITY ON BEAM

FLOAT

101Eh

FLUID VELOCITY ON BEAM

FLOAT

1020h

FLUID VELOCITY ON BEAM

FLOAT

1022h

FLUID VELOCITY ON BEAM

FLOAT

1024h

FLUID VELOCITY ON BEAM

FLOAT

1026h

FLUID VELOCITY ON BEAM

FLOAT

Содержание FH8500

Страница 1: ...FH 8500 1 ...

Страница 2: ......

Страница 3: ...able BP 20154 72406 La Ferté Bernard Cedex FRANCE Tél 33 0 2 43 60 28 60 Fax 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 ...

Страница 4: ...ve these instructions and warnings may Endanger personnel as a result of mechanical electrical or chemical problems Damage the flowmeter 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 instructi...

Страница 5: ...lectrical 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damaged and that nothing is missing Protections and devices such as screws placed to immobilize moving parts must be withdrawn before installation Storage If the flowmeter is not installed as soon as it is r...

Страница 6: ...FH 8500 4 4 4 4 TEC 05 03 09 412522 Revision index I 09 07 2013 ...

Страница 7: ...ual General contents 5 ATEX recommendations 7 Chapter 1 General overview 15 Chapter 2 Commissioning procedure 25 Chapter 3 Using the FH8500 remote control device35 Chapter 4 Spare parts and Maintenance 47 Chapter 5 Modbus transmission tables 57 Appendix I 87 Appendix II 89 Appendix III 91 Appendix IV 93 Appendix V 97 Appendix VI 101 ...

Страница 8: ...FH8500 6 6 6 6 TEC 05 03 09 412522 Revision index I 09 07 2013 Detailed contents 107 Personal notes 113 ...

Страница 9: ...ute de Bonnétable 72400 LA FERTE BERNARD 33 0 2 43 60 28 80 33 0 2 43 60 28 89 fhservices idexcorp com Raccomandazioni ATEX Raccomandazioni ATEX Raccomandazioni ATEX Raccomandazioni ATEX La presente apparecchiatura è certificata ATEX e conforme alle esigenze essenziali nell ambito della sicurezza e la salute per la concezione e la costruzione d apparecchi destinati a essere utilizzati in atmosfere...

Страница 10: ... em contacto com o Serviço Após Venda da FAURE HERMAN FAURE HERMAN Route de Bonnétable 72400 LA FERTE BERNARD 33 0 2 43 60 28 80 33 0 2 43 60 28 89 fhservices idexcorp com ATEX ATEX ATEX ATEX richtlijnen richtlijnen richtlijnen richtlijnen Deze apparatuur heeft de ATEX certificering en beantwoordt aan de essentiële eisen inzake veiligheid en gezondheid voor het ontwerp en de bouw van apparaten bed...

Страница 11: ...ς που δίνονται στο πιστοποιητικό ATEX και την πλακέτα αναγνώρισης και τηρήστε τις οδηγίες των εγχειριδίων χρήσης εγκατάστασης και συντήρησης του εξοπλισµού και των υποσυνόλων που αποτελούν τον εξοπλισµό αυτό Η εγκατάσταση η χρήση και η συντήρηση πρέπει να πραγµατοποιούνται από καταρτισµένο και ειδικευµένο προσωπικό που κατανοεί µία από τις γλώσσες του εγχειριδίου Εάν χρειάζεστε κάποιο εγχειρίδιο ή...

Страница 12: ... the ultrasonic probes Ex m II T6 to T4 probes encapsulated surface temperature which cannot exceed 85 C to 135 C depending on the use conditions Protection of the remote control Ex ia IIC T4 intrinsic safety 2 possible faults surface temperature which cannot exceed 135 C Protection of the supply and the instrumentation cables part of customers duty the protection must be perfor med according to t...

Страница 13: ...endations 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 FAURE HERMAN Company address Route de Bonnétable 72400 La Ferté Bernard France Model USTT Serial number S N Manufacturing year Year CE Logo CE Notified organism number 0081 ATEX marking Equipment category II...

Страница 14: ...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 by the environment and frequency of use Perform visual electrical a...

Страница 15: ...ual 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 FAURE HERMAN Company address Route de Bonnétable 72400 La Ferté Bernard France Model ADS8500 Serial number S N Manufacturing year Year CE Logo CE Notified organism number 0081 ATEX marking Equi...

Страница 16: ...FF 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 by the environment and frequency of use Perform visual electrical an...

Страница 17: ...itute chapter 5 8 of the Manual for Petroleum Measurement Standard MPMS In particular the measuring error compared with a proving device is guaranteed to be inferior to 0 15 for a flow range from 1 m s to 15 m s 1 Please contact Faure Herman for flow velocities beyond this range Remark The FH8500 is delivered with an individual calibration certificate Measuring principle The FH8500 is equipped wit...

Страница 18: ...05 03 09 412522 Revision index I 09 07 2013 Each transducer is composed of 3 ultrasonic elements alternatively transmitting and receiving an ultrasonic wave in 3 directions the 6 x 3 paths representing a tri dimensional star ...

Страница 19: ...am TBA 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 can be computed by the meter by using the following expression BA T 1 AB T 1 2 L C The tri dimensional configuration generated by the 18 paths allows to free oneself from almost any kind o...

Страница 20: ...500 diameter Pulses m3 Pulses barrel 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 size the recommended K factor has been adjusted to provide the best repetability of the measurement Working modes The FH8500 can operate in two mod...

Страница 21: ...lowing main elements see figure on next page a flanged body two sets of 6 transducers each set being protected by a casing an explosion proof enclosure containing the electronic boards and equipped with a 4 lines 20 characters display Important In custody transfer counting this enclosure is sealed and can be opened only by an authorized person an explosion proof enclosure containing the cabling co...

Страница 22: ...mperature and pressure measurements two π 2 phase shifted pulse outputs which can be either TTL type or open collector type for the volume counting in custody transfer counting only these outputs are considered as being authentic Pulse outputs characteristics In TTL mode 5 V max 1 mA max 10 kHz max In open collector mode 30 V DC max 500 mA max 300 mW max 10 kHz max 5 kV AC or DC opto insulation th...

Страница 23: ...The Data logger records in a non volatile memory 1 024 available records with a storage period which can be chosen from 1 s to 24 h some measurement data as the counting mode the flow rate value the velocity of flow see in page 81 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 value...

Страница 24: ... Both loggers operate according to the cyclic memory principle when all the available records are used the most recent records erase the oldest ones Maximum line pressure The FH8500 is designed for a line pressure of 100 bar max 1 450 psi Remark Refer to Appendix V for pressure temperature rating as a function of body material ASME B16 5 2003 Tables 2 1 1 2 1 2 2 2 2 Pressure drop The FH8500 is a ...

Страница 25: ...ess Protection IP66 Available flanges 150 ISO PN 20 300 ISO PN 50 600 ISO PN 100 900 ISO PN 150 with in any case a maximum line pressure of 100 bar Remark For all the FH8500 models the body is made by casting EMC according to EN 50081 and EN 50082 2 standards Back up battery allowing data and parameter storage during at least 10 years Material used for the meter body stainless steel ASTM A351 CF8M...

Страница 26: ...FH8500 24 24 24 24 TEC 05 03 09 412522 Revision index I 09 07 2013 ...

Страница 27: ...Follow the handling recommendations as described in Appendix VI Reception and storage Check the general appearance of the packing and FH8500 in order to identify possible damages inflicted during trans portation Before installing the equipment it is recommended to keep it in its initial packing The flanges of the FH8500 equipped with protection covers which must be removed only during its installa...

Страница 28: ...andard shall be used The spiral Wound Gaskets are forbidden for flanges class 300 PN50 The material of the flange bolting shall be chosen in ASTM A 193 B7 according to NF EN ISO 898 1 standard for temperature between 45 C and 480 C The tightening couple is provided by the table of Appendix VI page Erreur Signet non défini Erreur Signet non défini Check that the meter and the pipe are correctly ali...

Страница 29: ...re dedicated to the instru mentation cables The right connector includes the 1 to 12 terminals and receives the inputs outputs wires The left connector includes the 13 to 24 terminals and receives the inputs outputs wires The lower right connector receives the power supply cable and the shielding Important The 7 19 12 and 24 terminals are reserved for a later use and then should not be wired Remar...

Страница 30: ...S 485 link 1 transmission transmission 13 Cabling the 4 20 mA ouputs 2 output 1 output 1 14 3 output 2 output 2 15 4 output 3 output 3 16 Note that 4 20mA outputs are passive Cabling the temperature input 5 temperature temperature 17 Wiring the pressure input 6 pressure pressure 18 ...

Страница 31: ...n of the pulse outputs working mode The working mode of each pulse output is defined by a jumper U shaped wire located on the electronic board controlling the display When you face the display Output in TTL mode jumper placed on the two right pins Output in open collector mode jumper placed on the two left pins output n 2 output n 1 ...

Страница 32: ...ting scheme for a pulse output The diagram below shows a typical connection of a pulse output Pins 22 and 23 are connected together and are at the reference potential of the Modbus output Check the correct compatibility of the potentials when several of these outputs are used simultaneously Cabling the pulse outputs 10 mainoutput mainoutput 22 11 π 2 output π 2 output 23 FH 8500 Flow computer Exte...

Страница 33: ... must be imperatively applied A polarity mistake may damage or even destroy the pulse outputs Wiring the power supply Neutral Live wire 110 ou 220 V Remarks 1 The power supply cable must be a 0 6mm2 1 kV cable AWG 19 2 The FH8500 is protected by a 5x20mm 500 mA delay fuse located in the enclosure containing the electronic boards ...

Страница 34: ...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 For connecting the meter to the pipe screw the end of the small black wire of the connection enclosure If this wire is disconnected the meter works in floating potential ...

Страница 35: ...d 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 non valid ...

Страница 36: ...FH8500 34 34 34 34 TEC 05 03 09 412522 Revision index I 09 07 2013 ...

Страница 37: ...ftware The extent of the parameter setting depends on the custody transfer or non custody transfer mode of the meter Reminder The custody mode allows to set the only parameters which have no influence on the measurement The non fiscal mode allows to stop the meter and modify all the parameters except the ones set by Faure Herman inside diameter and calibration coefficients The changeover between t...

Страница 38: ...moving a digit right or left 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 The first four indications are displayed alternately number of valid paths and velocity of sound temperature and pressure Flow rate and the volume are displayed permanently ...

Страница 39: ... modified by means of the and keys Press the Enter key to validate the selected parameter or value Remark Each parameter setting screen includes an Exit line and a Stop Start line The Stop Start line is displayed only when the FH8500 is 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...

Страница 40: ...llocation 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 Da...

Страница 41: ...nition of the K factor 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 Display unit for the flow rate 100 Flowrate menu Possible units m3 h m3 mn m3 s l 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 K Display unit ...

Страница 42: ...10 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 m3 h m3 mn m3 s l h l mn l s gpm bph Transmission unit for the totalizer 113 Totalizer menu Possible units m3 l gal bbl Transmission unit for the pressure 114 Pressure menu Possible units bar kPa psi ...

Страница 43: ...y 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...

Страница 44: ...A Value menus Define the values corresponding respectively to 4 and 20 mA the unit being the one defined in 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...

Страница 45: ...ctive opening of the contact when the parameter value becomes inferior or superior to the value defined in the 152 menu Threshold of the alarm n 1 152 Set Alarm1 Val menu structured as follows Variable allocated to the alarm Limit Value threshold value unit defined in the 11 menu Summary of the alarm n 1 153 Alarm1 registered menu Setting of the alarm n 2 154 155 156 and 157 menus corresponding re...

Страница 46: ...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 s 5 s 10 s 30 s 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 m...

Страница 47: ...d inside diameter 3 Corrected diameter menu The value of the temperature corrected inside diameter is given in mm with a resolution of 1 µm Display of the serial number 4 Serial Number The serial number comprises 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 f...

Страница 48: ...Setting the K factor K factor unit 510 Set KF Unit menu Possible choices pulses m3 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 menus Zeroing 6 Zeroing menu The FH8500 zero nil flow rate value for a nil flow is set in factory On site zeroing must be done only by Faur...

Страница 49: ...her transducers or electronics Warning The replacement of both electronics and transducers requires turning off the power 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 or electronics failures Faure Herman recommends the following spare parts A transducer set transdu...

Страница 50: ...Replacing the converter s electronics Removing the electronics Turn off the power supply If necessary unseal the converter s enclosure Unscrew and remove the cover Disconnect the 5 terminal strips as shown from the connecting board Unscrew and remove the connecting board ...

Страница 51: ...ntenance 49 49 49 49 Unscrew and remove the stainless steel plate Disconnect carefully all 12 transducers cables Unscrew the epoxy base plate this base plate is fastened by 3 screws and remove carefully the complete electronic set ...

Страница 52: ...nstall and screw the electronics block 3 screws Connect the transducers cables Install and screw the stainless steel plate Install and screw the connecting board Connect terminal strips on the connecting board Close the converter and screw the cover Apply silicone grease on seal surface We recommend the use of silicone grease DOW CORNING DC4 ...

Страница 53: ...failed transducers by using FHview see p Erreur Signet non défini Erreur Signet non défini Reminder One path corresponds to two transducers Empty the line Turn off the power supply If necessary unseal the converter s enclosure Unscrew and remove the converter s cover Unscrew and remove the cable cover Unscrew and remove both transducer protection casings ...

Страница 54: ... 52 52 52 TEC 05 03 09 412522 Revision index I 09 07 2013 Disconnect the 5 terminal strips as shown from the connecting board Unscrew and remove the connecting board Unscrew and remove the stainless steel plate ...

Страница 55: ...re the transducers capacitance The value must be about 2 9 nF If the value is 2 nF one active element is faulty If the value is 1 nF 2 active elements are faulty If the value is 0 nF all active elements are faulty In all these cases the transducer must be replaced Pull the cable out of the converter enclosure ...

Страница 56: ... 54 54 54 54 TEC 05 03 09 412522 Revision index I 09 07 2013 Remove the transducers cable fasteners Unscrew and remove the transducer carefully from its location by using the ref 204524ENC Faure Herman tools ...

Страница 57: ...transducer s cable into the converter Install and screw the stainless steel plate Install and screw the connecting board Connect terminal strips on the connecting board Close the converter and screw the cover Put the cable cover and transducers casing back in place Turn the power supply on Perform a zeroing according to the appropriate procedure see next section Note After transducers replacement ...

Страница 58: ... the pipe at the working pressure or at a pressure greater than 3 4 bars Shut off the closest upstream and downstream valves 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 see p 46 ...

Страница 59: ...g the main measure data in particular display units units used for the 4 20 mA and the alarms flow rate in m3 s temperature in C pressure in bar volume in m3 velocity of flow in m s average velocity of sound in m s Table n 2 reference address 100h Table containing the alarm and working data of the FH8500 in particular alarm counters number of paths in operation average value of the signal attenuat...

Страница 60: ...ng the custody and calibration parameters 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 3 analog outputs setting of the temperature and pressure inputs date and time of the FH8500 Table n 6 reference address 600h Table containing the releas...

Страница 61: ...de of the FH8500 slave Baud rate 9 600 or 19 200 bauds Number of bits 8 Number of start bits 1 Number of stop bits 1 Parity None Error check CRC16 Transmission formats A Modbus word is composed of two bytes Data are transmitted according to one the following formats Integer symbol INT 1 Modbus word that is 2 bytes Long integer symbol LINT 2 Modbus words that is 4 bytes IEEE 32 bit floating number ...

Страница 62: ... the CRC 16 control word which is transmitted beginning by the least significant byte The Modbus functions accepted by the FH8500 are the 3 reading of n words and the 16 writing of n words functions Framework for the reading of n Modbus words 1 n 125 Request Slave number Function code 3 Address of the 1st word Number of words n CRC16 Control 1 byte 1 byte 2 bytes 2 bytes 2 bytes Response Slave num...

Страница 63: ...ion code 16 Address of the 1st word Number of words n Nb of bytes in demand Value of the 1st word Value of the last word CRC16 control 1 byte 1 byte 2 bytes 2 bytes 1 byte 2 bytes 2 bytes 2 bytes Response Slave number Function code 16 Address of the 1st word Number of words n CRC16 control 1 byte 1 byte 2 bytes 2 bytes 2 bytes ...

Страница 64: ...d in the unit selected for the display see 041h 004h DISPLAYED VELOCITY OF SOUND FLOAT R R Sound velocity expressed in the unit selected for the display see 042h 006h DISPLAYED TEMPERATURE FLOAT R R Temperature expressed in the unit selected for the display see 043h Remark 0 if temperature sensor not wired 008h DISPLAYED PRESSURE FLOAT R R Pressure expressed in the unit selected for the display se...

Страница 65: ... m3 mn 3 m3 s 4 l h 5 l mn 6 l s 7 gpm 8 bph 00Dh VELOCITY OF FLUID UNIT INT R W R W Unit used for the velocity of fluid 4 20 mA and alarms 1 m s 2 ft s 00Eh VELOCITY OF SOUND UNIT INT R W R W Unit used for the velocity of sound 4 20 mA and alarms 1 m s 2 ft s 00Fh TEMPERATURE UNIT INT R W R W Unit used for the temperature 4 20 mA and alarms 1 C 2 F 3 K Units for the 4 20 mA outputs and alarms ...

Страница 66: ...E IN S I UNIT FLOAT R R Flow rate expressed in m3 s 014h TEMPERATURE IN S I UNIT FLOAT R R Temperature expressed in C 016h PRESSURE IN S I UNIT FLOAT R R Pressure expressed in bar 018h TOTALIZER IN S I UNIT FLOAT R R Totalizer expressed in m3 01Ah to 021h Words not used FLOAT R R 022h VELOCITY OF SOUD IN S I UNIT FLOAT R R Velocity of sound expressed in m s 024h VELOCITY OF FLUID IN S I UNIT FLOAT...

Страница 67: ...r the display of the velocity of sound see 00Eh for the list of units 043h TEMPERATURE DISPLAY UNIT INT R W R W Unit used for the display of the temperature see 00Fh for the list of units 044h PRESSURE DISPLAY UNIT INT R W R W Unit used for the display of the pressure see 010h for the list of units 045h TOTALIZER DISPLAY UNIT INT R W R W Unit used for the display of the totalizer see 011h for the ...

Страница 68: ...ARM 2 COUNTER INT R R Counter of occurrences of alarm 2 102h VALID BEAMS INT R R Number of valid beams 103h SIGNAL FLOAT R R Average attenuation of the ultrasonic signals in dB 105h CUSTODY NON CUSTODY INT R R FH8500 working mode 00h custody mode FFh non custody mode 106h ALARM CLEAR INT W W Reset of both alarm counters write a 0 value for resetting 107h Word reserved for internal use Alarm counte...

Страница 69: ... the alarm 1 threshold 1 2 10Ah ALARM 1 THRESHOLD FLOAT R W R W Value of the alarm 1 threshold 10Ch ALARM 1 UNIT INT R R W Unit assigned to the alarm 1 threshold 10Dh ALARM 2 VARIABLE INT R W R W Variable assigned to the alarm 2 see 108h for the list of variables 10Eh ALARM 2 LIMIT INT R W R W Type of comparison with the alarm 2 threshold see 109h 10Fh ALARM 2 THRESHOLD FLOAT R W R W Value of the ...

Страница 70: ...UNIT FLOAT R R Value of the alarm 1 threshold expressed in the SI unit of the variable assigned to the alarm 1 for example m3 s if the variable assigned to the alarm 1 is the flow rate 114h ALARM 2 THRESHOLD IN S I UNIT FLOAT R R Value of the alarm 2 threshold expressed in the SI unit of the variable assigned to the alarm 2 Alarm thresholds in S I units ...

Страница 71: ...h 1 208h to 20Fh Words not used 210h to 217h Velocity of fluid velocity of sound signal attenuation and correction of the path 2 FLOAT R R 218h to 21Fh Words not used 220h to 227h Velocity of fluid velocity of sound signal attenuation and correction of the path 3 FLOAT R R 228h to 22Fh Words not used 230h to 237h Velocity of fluid velocity of sound signal attenuation and correction of the path 4 F...

Страница 72: ...ation and correction of the path 10 FLOAT R R 298h to 29Fh Words not used 2A0h to 2A7h Velocity of fluid velocity of sound signal attenuation and correction of the path 11 FLOAT R R 2A8h to 2AFh Words not used 2B0h to 2B7h Velocity of fluid velocity of sound signal attenuation and correction of the path 12 FLOAT R R 2B8h to 2BFh Words not used 2C0h to 2C7h Velocity of fluid velocity of sound signa...

Страница 73: ...00h to 307h Velocity of fluid velocity of sound signal attenuation and correction of the path 17 FLOAT R R 308h to 30Fh Words not used 310h to 317h Velocity of fluid velocity of sound signal attenuation and correction of the path 18 FLOAT R R 318h CORRECTED DIAMETER FLOAT R R 31Ah to 31Fh Words not used 32Ah ZEROING PROCESSING LONG R R Processing of the FH8500 zeroing 0 to 100 Processing of the ze...

Страница 74: ...lses gallon 4 pulses barrel 404h INSIDE DIAMETER FLOAT R R W Flowmeter inside diameter 406h TOTALIZER VALUE BEFORE POWER OFF FLOAT R R W Value of the totalizer before the last power off 408h and 409h THERMAL EXPANSION FACTOR FLOAT R R W Expansion factor of the body in m m 1 C 1 10 6 40Ah DAMPING FLOAT R R W Filter time constant 40Ch COEF 1 FLOAT R R W Calibration coefficient 1 40Eh COEF 2 FLOAT R ...

Страница 75: ...cient 5 416h COEF 6 FLOAT R R W Calibration coefficient 6 418h COEF 7 FLOAT R R W Calibration coefficient 7 41Ah COEF 8 FLOAT R R W Calibration coefficient 8 41Ch COEF 9 FLOAT R R W Calibration coefficient 9 41Eh COEF 10 FLOAT R R W Calibration coefficient 10 420h K FACTOR IN S I UNIT FLOAT R R K factor expressed in pulses m3 Tuning values followed ...

Страница 76: ...N 1 20 mA VALUE FLOAT R W R W Scale limit assigned to the 20 mA value of the analog output n 1 in the unit stored in 500h 505h OUTPUT 4 20 mA N 1 TYPE INT R W R W Variable assigned to the analog output n 1 1 Velocity of sound 2 Velocity of fluid 3 Flowrate 4 Volume 5 Pressure 6 Temperature 7 Gain 506h to 508h Words not used 509h INPUT TEMPERATURE 4 mA VALUE FLOAT R W R W Scale limit assigned to th...

Страница 77: ...R W R W 515h MINUTE INT R W R W 516h SECOND INT R W R W 517h Word not used 518h INPUT TEMPERATURE 4 mA VALUE CALIBRATION FLOAT R R Calibration value for the 4 mA limit of tempe rature input only in factory mode 51Ah INPUT TEMPERATURE 20 mA VALUE CALIBRATION FLOAT R R Calibration value for the 20 mA limit of tempe rature input only in factory mode 51Ch INPUT PRESSURE 4 mA VALUE CALIBRATION FLOAT R ...

Страница 78: ...o the 4 mA value of the temperature input in C 527h INPUT TEMPERATURE 20 mA IN S I UNIT FLOAT R R Scale limit assigned to the 20 mA value of the temperature input in C 529h INPUT PRESSURE 4 mA IN S I UNIT FLOAT R R Scale limit assigned to the 4 mA value of the pressure input in bar 52Bh INPUT PRESSURE 20 mA IN S I UNIT FLOAT R R Scale limit assigned to the 20 mA value of the pressure input in bar ...

Страница 79: ...tput n 2 see 505h 556h OUTPUT 4 20 mA N 2 4 mA IN S I UNIT FLOAT R R Scale limit assigned to the 4 mA value of the analog output n 2 in the SI unit corresponding to the variable assigned to the output 558h OUTPUT 4 20 mA N 2 20 mA IN S I UNIT FLOAT R R Scale limit assigned to the 20 mA value of the analog output n 2 in the SI unit corresponding to the variable assigned to the output 55Ah to 55Eh W...

Страница 80: ...iable assigned to the analog output n 3 see 505h 576h OUTPUT 4 20 mA N 3 4 mA IN S I UNIT FLOAT R R Scale limit assigned to the 4 mA value of the analog output n 3 in the SI unit corresponding to the variable assigned to the output 578h OUTPUT 4 20 mA N 3 20 mA IN S I UNIT FLOAT R R Scale limit assigned to the 20 mA value of the analog output n 3 in the SI unit corresponding to the variable assign...

Страница 81: ...eans of 64 character chains 32 Modbus containing each two characters ended by CR LF 0 Example V 2 0 17 11 2002 n Modbus address Name and description Format Access CM NCM 600h METER TYPE 32 INT R R Type of the meter example FH8500 0 620h METER S N 32 INT R R 640h INTERFACE BOARD CPU 32 INT R R 660h INTERFACE BOARD CPLD 32 INT R R 680h TR BOARD CPLD 32 INT R R 6A0h PROCESS BOARD DSP 32 INT R R ...

Страница 82: ... number given in 1101h see table 7 1 1100h MOST RECENT RECORD NUMBER INT R R Number of the last record performed by FH8500 1101h RECORD NUMBER INT R W R W Number of the transmitted record or number of the record to be read 1102h DATA LOGGER PERIOD INT R W R W Recording period of the data logger 1 1 s 2 5 s 3 10 s 4 30 s 5 1 mn 6 2 mn 7 5 mn 8 10 mn 9 15 mn 10 30 mn 11 1 h 12 2 h 13 6 h 14 12 h 15 ...

Страница 83: ...verage signal in dB 100Ch FLUID VELOCITY ON BEAM 1 FLOAT R R Fluid velocity on beam 1 in m s 100Eh FLUID VELOCITY ON BEAM 2 FLOAT R R 1010h FLUID VELOCITY ON BEAM 3 FLOAT R R 1012h FLUID VELOCITY ON BEAM 4 FLOAT R R 1014h FLUID VELOCITY ON BEAM 5 FLOAT R R 1016h FLUID VELOCITY ON BEAM 6 FLOAT R R 1018h FLUID VELOCITY ON BEAM 7 FLOAT R R 101Ah FLUID VELOCITY ON BEAM 8 FLOAT R R 101Ch FLUID VELOCITY...

Страница 84: ...6 FLOAT R R 103Ch VELOCITY OF SOUND ON BEAM 7 FLOAT R R 103Eh VELOCITY OF SOUND ON BEAM 8 FLOAT R R 1040h VELOCITY OF SOUND ON BEAM 9 FLOAT R R 1042h VELOCITY OF SOUND ON BEAM 10 FLOAT R R 1044h VELOCITY OF SOUND ON BEAM 11 FLOAT R R 1046h VELOCITY OF SOUND ON BEAM 12 FLOAT R R 1048h VELOCITY OF SOUND ON BEAM 13 FLOAT R R 104Ah VELOCITY OF SOUND ON BEAM 14 FLOAT R R 104Ch VELOCITY OF SOUND ON BEAM...

Страница 85: ...62h SIGNAL ON BEAM 8 R R 1064h SIGNAL ON BEAM 9 R R 1066h SIGNAL ON BEAM 10 R R 1068h SIGNAL ON BEAM 11 R R 106Ah SIGNAL ON BEAM 12 R R 106Ch SIGNAL ON BEAM 13 R R 106Eh SIGNAL ON BEAM 14 R R 1070h SIGNAL ON BEAM 15 R R 1072h SIGNAL ON BEAM 16 R R 1074h SIGNAL ON BEAM 17 R R 1076h SIGNAL ON BEAM 18 R R 1078h to 10FFh WORDS NOT USED R R ...

Страница 86: ...ess CM NCM 1800h to 1807h EVENT LOGGER RECORD Event logger record corresponding to the number given in 1809h see structure on page 85 1808h MOST RECENT RECORD NUMBER INT R R Number of the last record performed by FH8500 1809h RECORD NUMBER INT R W R W Number of the transmitted record or number of the records to be read 180A EVENT LOGGER CLEAR INT W W Reset of the event logger by writing a 0 value ...

Страница 87: ...R R 4 byte status register bit 0 Power on 1 Power off 2 Alarm 1 on 3 Alarm 1 off 4 Alarm2 on 5 Alarm2 off 6 and 7 Operating mode 00 non custody mode 01 custody mode 10 factory mode 8 Flow rate on 9 Flow rate off VOF 0 for all the 18 beams 10 Oil presence 11 Oil absence VOF 0 and VOS 0 for all the 18 beams 12 to 31 bits not used 1803h YEAR INT R R 1804h DAY INT R R 1805h HOUR INT R R 1806h MINUTE I...

Страница 88: ...FH8500 86 86 86 86 TEC 05 03 09 412522 Revision index I 09 07 2013 ...

Страница 89: ...25 275 6 150 26 66 14 4 36 60 380 900 5 660 150 330 8 200 30 76 14 4 36 110 690 1 650 10 380 180 396 10 250 32 81 14 6 37 170 1 070 2 550 16 040 215 473 12 300 35 89 15 6 39 240 1 510 3 600 22 640 270 594 14 350 37 94 17 3 44 290 1 820 4 350 27 360 400 880 16 400 40 102 19 1 48 380 2 390 5 700 35 850 550 1 210 18 450 43 109 19 3 49 480 3 020 7 200 45 290 750 1 430 20 500 46 117 20 9 53 600 3 770 9...

Страница 90: ...FH8500 88 88 88 88 TEC 05 03 09 412522 Revision index I 09 07 2013 ...

Страница 91: ...89 89 89 89 Appendix Appendix Appendix Appendix II II II II Lifting Arrangement Drawing ...

Страница 92: ... mm Inches 2 Mm 50 4 100 26 650 65 150 M8 300 600 M10 155 Kg 120 Kg 6 150 22 550 60 150 M8 300 600 M10 200 Kg 150 Kg 8 200 25 630 60 M10 255 Kg 200 Kg 10 250 27 670 60 M10 345 Kg 260 Kg 12 300 30 740 60 M10 415 Kg 320 Kg 14 350 35 880 60 M14 600 Kg 450 Kg 16 400 37 930 60 M14 760 Kg 570 Kg 18 450 38 960 60 M14 900 Kg 680 Kg 20 500 39 980 60 M20 1100 Kg 830 Kg 24 600 44 1100 60 M20 1510 Kg 1150 Kg ...

Страница 93: ...nd 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 configuratio...

Страница 94: ...FH8500 92 92 92 92 TEC 05 03 09 412522 Revision index I 09 07 2013 ...

Страница 95: ...ble Alert RW Loop Current Mode Disabled Enabled RW Poll addr RW Long Tag Produced variables R 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 R Bias Beam 2 R Velocity of fluid R Velocity of sound R Signal R Bias Beam 18 R Velocity of fluid R Velocity...

Страница 96: ... R Coefficient 9 R Coefficient 10 Pulse output R Kfactor R Kfactor unit pulse m3 pulse l pulse US gal pulse bbl Inputs Outputs 4 20mA outputs Output n1 RW Variable Velocity of sound Velocity of fluid Flowrate Totalizer Pressure Temperature Signal RW 4mA value RW 20mA value Output n2 RW Variable Velocity of sound Velocity of fluid Flowrate Totalizer Pressure Temperature Signal RW 4mA value RW 20mA ...

Страница 97: ... Velocity of sound Velocity of fluid Flowrate Totalizer Pressure Temperature Signal RW Limit alarm active when threshold alarm active when threshold RW Threshold R Status Units RW Flowrate unit m3 h m3 min m3 s l h l min l s US gal min bbl h RW Velocity of fluid unit m s ft s RW Velocity of sound unit m s ft s RW Temperature unit C F K RW Pressure unit bar kPa psi RW Totalizer unit m3 l US gal bbl...

Страница 98: ...FH8500 96 96 96 96 TEC 05 03 09 412522 Revision index I 09 07 2013 ...

Страница 99: ...97 97 97 97 Ap Ap Ap Appendix pendix pendix pendix V V V V Pipe Flanges and flanged fitting ASME B16 5 2003 Table 2 1 1 Pressure Temperature ratings for Group 1 1 Materials ...

Страница 100: ...8 98 98 TEC 05 03 09 412522 Revision index I 09 07 2013 Appendix Appendix Appendix Appendix V V V V Pipe Flanges and flanged fitting ASME B16 5 2003 Table 2 1 2 Pressure Temperature ratings for Group 1 2 Materials ...

Страница 101: ...Appendix V 99 99 99 99 Appendix Appendix Appendix Appendix V V V V Pipe Flanges and flanged fitting ASME B16 5 2003 Table 2 2 2 Pressure Temperature ratings for Group 2 2 Materials ...

Страница 102: ...FH8500 100 100 100 100 TEC 05 03 09 412522 Revision index I 09 07 2013 ...

Страница 103: ...essure 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 b...

Страница 104: ...e chosen in ASTM A 193 B7 rods and ASTM A 194 2H nuts according to EN ISO 898 1 standard for temperature between 45 C and 480 C Tightening torque Recommended tightening torque for Klingersil gasket type Bolt size Nm Bolt 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 ...

Страница 105: ...ts original packing sheltered from bad weather and possible impacts The 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 ...

Страница 106: ...hammer or impact wrench No equipment element is designed to contribute to the tightening of connecting rods Specific tools shall be used when necessary for the spacing between upstream and downstream flanges Lifting or pre positioning means used when necessary shall be kept in place until installation achievement tightening of all connecting rods ...

Страница 107: ...y or removal of a component under pressure 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 flows...

Страница 108: ...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 The disposal of the used Electronic Board should be either sent back to Faure Herman who will take care of its disposal or dispose by the customer according to the EPA rules of its country ...

Страница 109: ...ommendations for FH8500 electronic enclosure 13 Chapter 1 General overview 15 Measuring principle 15 Sizes and Flowrates 18 Standard K factors 18 Working modes 18 Constitutive parts of the FH8500 19 FH8500 inputs outputs 20 Data logger and Event logger 21 Maximum line pressure 22 Pressure drop 22 Using the FH8500 in a vertical pipe 22 Power supply 22 Other characteristics 23 Chapter 2 Commissionin...

Страница 110: ...500 remote control device35 Remote control device s keypad 36 Information displayed in measure mode 36 General parameter setting procedure 37 Principle of menus and sub menus numbering 37 Menus and sub menus structure 38 Selection of units 39 Setting the analog outputs 41 Setting the temperature input 42 Setting the pressure input 42 Setting the alarms 42 Setting the serial link 43 Setting the dat...

Страница 111: ...pare parts 47 1 Replacing the converter s electronics 48 Removing the electronics 48 Installing a new converter s electronics 50 2 Removing and replacing the transducers 51 Removing a transducer 51 Installing a new transducer 55 3 Performing a zeroing procedure 56 Chapter 5 Modbus transmission tables 57 Avalaible tables 57 Main characteristics of the transmission 59 Transmission formats 59 Framewo...

Страница 112: ...n 5 74 Structure of the table n 6 79 Structure of the table n 7 80 Structure of a Data logger record 81 Structure of the table n 8 84 Structure of an Event logger record 85 Appendix I 87 Dimensions weight maximal flow rate vs meter size 87 Appendix II 89 Lifting Arrangement Drawing 89 Lifting Arrangement Drawing 90 Appendix III 91 FH8X00 HART Commands list 91 Appendix IV 93 FH8X00 HART Menu Tree 9...

Страница 113: ...rature ratings for Group 1 2 Materials98 Pipe Flanges and flanged fitting ASME B16 5 2003 99 Table 2 2 2 Pressure Temperature ratings for Group 2 2 Materials99 Appendix VI 101 Operating restrictions Special recommendations 101 Gasket 102 Flange bolting 102 Tightening torque 102 Recommended tightening torque for Klingersil gasket type 102 Equipment installation 103 Equipment disassembly 105 Detaile...

Страница 114: ...FH8500 112 112 112 112 TEC 05 03 09 412522 Revision index I 09 07 2013 ...

Страница 115: ...113 113 113 113 Personal Personal Personal Personal notes notes notes notes ...

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