Endress+Hauser HART micropilot M FMR 231 Operating Instructions Manual
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Endress+Hauser HART micropilot M FMR 231 Operating Instructions Manual

Hart/4...20 ma level-radar
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BA 219F/00/en/12.03
Nr. 52006319
Valid as of software version:
V 01.02.00 (amplifier)
V 01.02.00 (communication)
micropilot M
FMR 231
HART/4...20 mA
Level-Radar
Operating Instructions
HART
R
FIELD COMMUNICATION PROTOCOL

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Summary of Contents for Endress+Hauser HART micropilot M FMR 231

  • Page 1 micropilot M BA 219F/00/en/12.03 Nr. 52006319 Valid as of software version: FMR 231 V 01.02.00 (amplifier) V 01.02.00 (communication) HART/4...20 mA Level-Radar Operating Instructions HART FIELD COMMUNICATION PROTOCOL...
  • Page 2 Micropilot M FMR 231 with HART/4...20 mA Brief operating instructions KA 159F/00/a2/05.02 Micropilot M - Brief operating instructions 52006292 Contrast: measured value dist./ meas value Group selection basic setup tank shape medium process empty full pipe dist./ check range of start cond.

  • Page 3: Table Of Contents

    Designated use ......4 Contact addresses of Endress+Hauser ..75 Installation, commissioning and operation . . . 4 Operational safety .

  • Page 4: Safety Instructions

    Safety instructions Micropilot M FMR 231 with HART/4...20 mA Safety instructions Designated use The Micropilot M FMR 231 is a compact radar level transmitter for the continuous, contactless measurement of liquids, pastes and sludge. The device can also be freely mounted outside closed metal vessels because of its operating frequency of about 6 GHz and a maximum radiated pulsed energy of 1mW (average power output 1 µW).

  • Page 5: Notes On Safety Conventions And Symbols

    Micropilot M FMR 231 with HART/4...20 mA Safety instructions Notes on safety conventions and symbols In order to highlight safety-relevant or alternative operating procedures in the manual, the following conventions have been used, each indicated by a corresponding symbol in the margin. Symbol Meaning Warning!

  • Page 6: Identification

    Identification Micropilot M FMR 231 with HART/4...20 mA Identification Device designation 2.1.1 Nameplate The following technical data are given on the instrument nameplate: L00-FMR2xxxx-18-00-00-en-001 Fig. 1: Information on the nameplate of the Micropilot M (example) 2.1.2 Ordering structure Ordering structure Micropilot M FMR 231 Certificates A For non-hazardous areas For non-hazardous areas + WHG...
  • Page 7 Micropilot M FMR 231 with HART/4...20 mA Identification Ordering structure Micropilot M FMR 231 (continued) Type of antenna, O-ring, inactive length Type Length Material O-ring Nozzle length A Rod antenna 360 mm / 14" PPS, antistatic Viton 100 mm / 4" B Stabantenne 510 mm / 20"...
  • Page 8 Identification Micropilot M FMR 231 with HART/4...20 mA Ordering structure Micropilot M FMR 231 (continued) Output and menu based operation A 4…20 mA HART with VU 331 (4-line alphanumeric display) B 4…20 mA HART K 4…20 mA HART, prepared for FHX40, mounting of remote display (accessoty) C PROFIBUS PA with VU 331 (4-line alphanumeric display) D PROFIBUS PA PROFIBUS PA, prepared for FHX40, mounting of remote display (accessoty)

  • Page 9: Scope Of Delivery

    "Protection Measures for Electrical Equipment for Measurement, Control, Regulation and Laboratory Procedures". The instrument described in this manual thus complies with the statutory requirements of the EG directives. Endress+Hauser confirms the successful testing of the instrument by affixing to it the CE mark.

  • Page 10: Mounting

    Mounting Micropilot M FMR 231 with HART/4...20 mA Mounting Quick installation guide Observe orientation when installing! Installation in tank (free space): Mark on process connector facing the nearest tank wall! Turn housing The housing can be turned 350° in order to simplify access to the display and the terminal compartment F12/F23 housing mark at instrument flange...

  • Page 11: Incoming Acceptance, Transport, Storage

    Micropilot M FMR 231 with HART/4...20 mA Mounting Incoming acceptance, transport, storage 3.2.1 Incoming acceptance Check the packing and contents for any signs of damage. Check the shipment, make sure nothing is missing and that the scope of supply matches your order. 3.2.2 Transport "...

  • Page 12: Installation Conditions

    Mounting Micropilot M FMR 231 with HART/4...20 mA Installation conditions 3.3.1 Dimensions Housing dimensions max. 110 ENDRESS+HAUSER F12 housing (Aluminium) L00-F12xxxx-06-00-00-en-001 max. 100 ENDRESS+HAUSER T12 housing (Aluminium) L00-T12xxxx-06-00-00-en-001 max. 94 F23 housing (316L) L00-F23xxxx-06-00-00-en-001 Endress + Hauser...
  • Page 13 Micropilot M FMR 231 with HART/4...20 mA Mounting Micropilot M FMR 231 - process connection, type of antenna F12 / T12 / F23 housing Threaded connection 1 ½” BSPT 1 ½”) Flange DN 50…150 DN 50 aseptic or 1 ½ NPT or equivalent DIN 11864-1 form A DN 50 dairy coupling...
  • Page 14 • Antenna alignment: refer to "optimum mounting position" (see Page 18). • Stilling well: a stilling well respectively a Wave Guide antenna can always be used to avoid interference. Please contact Endress+Hauser for further information. L00-FMR2xxxx-17-00-00-xx-007 Endress + Hauser...
  • Page 15 Micropilot M FMR 231 with HART/4...20 mA Mounting Beam angle The beam angle is defined as the angle a where the energy density of the radar waves reaches half the value of the maximum energy density (3dB-width). Microwaves are also emitted outside the signal beam and can be reflected off interfering installations.
  • Page 16 Mounting Micropilot M FMR 231 with HART/4...20 mA Measuring conditions Note! Please use FMR 230 in stilling well for the measurement of ammonia NH • The measuring range begins, where the beam hits the tank bottom. Particularly with dish bottoms or conical outlets the level cannot be detected below this point. •...
  • Page 17 Micropilot M FMR 231 with HART/4...20 mA Mounting Measuring range The usable measuring range depends on the size of the antenna, the reflectivity of the medium, the mounting location and eventual interference reflections. The maximum configurable range is 20 m (65 ft) for all Micropilot M (larger ranges up to 35 m (114 ft) on request).

  • Page 18: Installation Instructions

    Mounting Micropilot M FMR 231 with HART/4...20 mA Installation instructions 3.4.1 Mounting kit In addition to the tool needed for flange mounting, you will require the following tool: • 4 mm/0.1" Allen wrench for turning the housing. 3.4.2 Installation in tank (free space) Optimum mounting position L00-FMR231xx-17-00-00-en-001 Standard installation...
  • Page 19 Micropilot M FMR 231 with HART/4...20 mA Mounting L00-FMR231xx-17-00-00-en-002 Material PTFE Antenna length [mm / inch] 360 / 14 510 / 20 390 / 15 540 / 21 H [mm/inch] < 100 / < 4 < 250 / < 10 <...

  • Page 20: Post-Installation Check

    Mounting Micropilot M FMR 231 with HART/4...20 mA 3.4.3 Turn housing After mounting, the housing can be turned 350° in order to simplify access to the display and the terminal compartment. Proceed as follows to turn the housing to the required position: •...

  • Page 21: Wiring

    Quick wiring guide Wiring in F12/F23 housing " Before connection please note the following: The power supply must be identical to the data on the ENDRESS+HAUSER Caution! nameplate (1). MICROPILOT M IP65 Switch off power supply before connecting up the device.
  • Page 22 Wiring in T12 housing " Before connection please note the following: The power supply must be identical to the data on the nameplate (1). ENDRESS+HAUSER Caution! MICROPILOT M Switch off power supply before connecting up the device. IP65 Order Code:...

  • Page 23: Connecting The Measuring Unit

    Micropilot M FMR 231 with HART/4...20 mA Wiring Connecting the measuring unit Terminal compartment Three housings are available: • Aluminium housing F12 with additionally sealed terminal compartment for: – standard, – EEx ia. • Aluminium housing T12 with separate terminal compartment for: –...
  • Page 24 Wiring Micropilot M FMR 231 with HART/4...20 mA Supply voltage The following values are the voltages across the terminals directly at the instrument: Terminal voltage Current Communication consumption minimal maximal HART 4 mA 16 V 36 V standard 20 mA 7.5 V 36 V 4 mA...
  • Page 25 Micropilot M FMR 231 with HART/4...20 mA Wiring 4.2.1 HART connection with E+H RMA 422 / RN 221 N - ToF Tool FXA 193 4...20 mA RMA 422 ENDRESS + HAUSER RMA 422 RN 221 N 1 2 3 4 dsdmdm df das.

  • Page 26: Recommended Connection

    Wiring Micropilot M FMR 231 with HART/4...20 mA Recommended connection 4.3.1 Equipotential bonding Connect the equipotential bonding to the external ground terminal of the transmitter. 4.3.2 Wiring screened cable " Caution! In Ex applications, the screen must only be grounded on the sensor side. Further safety instructions are given in the separate documentation for applications in explosion hazardous areas.

  • Page 27: Operation

    Micropilot M FMR 231 with HART/4...20 mA Operation Operation Quick operation guide ENDRESS + HAUSER – >3 s Return to basic setup tank shape medium property Group Selection dome ceiling unknown safety settings horizontal cyl DC: < 1.9 bypass DC: 1.9 ... 4 linearisation stilling well DC: 4 ...
  • Page 28 Operation Micropilot M FMR 231 with HART/4...20 mA 5.1.1 General structure of the operating menu The operating menu is made up of two levels: • Function groups (00, 01, 03, …, 0C, 0D): The individual operating options of the instrument are split up roughly into different function groups. The function groups that are available include, e.g.: "basic setup", "safety settings", "output", "display", etc.

  • Page 29: Display And Operating Elements

    Micropilot M FMR 231 with HART/4...20 mA Operation Display and operating elements L00-FMR2xxxx-07-00-00-en-002 Fig. 2: Layout of the display and operating elements Note! To access the display the cover of the electronic compartment may be removed even in hazardous area (IS and XP). 5.2.1 Display Liquid crystal display (LCD):...
  • Page 30 Operation Micropilot M FMR 231 with HART/4...20 mA 5.2.2 Display symbols The following table describes the symbols that appear on the liquid crystal display: Sybmol Meaning ALARM_SYMBOL This alarm symbol appears when the instrument is in an alarm state. If the symbol flashes, this indicates a warning.

  • Page 31: Local Operation

    Micropilot M FMR 231 with HART/4...20 mA Operation Local operation 5.3.1 Locking of the configuration mode The Micropilot can be protected in two ways against unauthorised changing of instrument data, numerical values or factory settings: "unlock parameter" (0A4): A value <> 100 (e.g. 99) must be entered in "unlock parameter" (0A4) in the "diagnostics"...
  • Page 32 There is no need to change these parameters under normal circumstances and consequently, they are protected by a special code known only to the E+H service organization. Please contact Endress+Hauser if you have any questions. Endress + Hauser...
  • Page 33 Micropilot M FMR 231 with HART/4...20 mA Operation 5.3.3 Factory settings (Reset) " Caution! A reset sets the instrument back to the factory settings. This can lead to an impairment of the measurement. Generally, you should perform a basic setup again following a reset.

  • Page 34: Display And Acknowledging Error Messages

    Operation Micropilot M FMR 231 with HART/4...20 mA Display and acknowledging error messages Type of error Errors that occur during commissioning or measuring are displayed immediately on the local display. If two or more system or process errors occur, the error with the highest priority is the one shown on the display.

  • Page 35: Hart Communication

    5.5.2 ToF Tool operating program The ToF Tool is a graphical operating software for instruments from Endress+Hauser that operate based on the time-of-flight principle. It is used to support commissioning, securing of data, signal analysis and documentation of the instruments. It is compatible with the following operating systems: Win95, Win98, WinNT4.0 and Win2000.
  • Page 36 Operation Micropilot M FMR 231 with HART/4...20 mA Note! Further information you may find on the CD-ROM, which is enclosed to the instrument. Menu-guided commissioning L00-FMR2xxxx-20-00-00-en-002 Signal analysis via envelope curve: L00-FMR2xxxx-20-00-00-en-008 Connection options • Service-interface with adapter FXA 193 (see Page 25) •...
  • Page 37 Micropilot M FMR 231 with HART/4...20 mA Operation 5.5.3 Commuwin II-Operating Programm Commuwin II is an operating software with graphical support for intelligent transmitters with the communication protocols Rackbus, Rackbus RS 485, INTENSOR, HART or PROFIBUS-PA. It is compatible with the operating systems Win 3.1/3.11, Win95, Win98 and WinNT4.0.

  • Page 38: Commissioning

    Commissioning Micropilot M FMR 231 with HART/4...20 mA Commissioning Function check Make sure that all final checks have been completed before you start up your measuring point: • Checklist “Post installation check” (see Page 20). • Checklist “Post connection check” (see Page 26). Switching on the measuring device When the instrument is switched on for the first time, the following messages appear on the display:...

  • Page 39: Basic Setup

    Micropilot M FMR 231 with HART/4...20 mA Commissioning Basic Setup tank shape flange: dome ceiling reference point of measurement measuring cond. Unknown measuring cond. Standard empty calibr. full calibr. pipe diameter (for bypass/stilling well) mapping E = empty calibr. (= zero point) setting in 005 F = full calibr.
  • Page 40 Commissioning Micropilot M FMR 231 with HART/4...20 mA The basic setup is sufficient for successful commissioning in most applications. Complex measuring operations necessitate additional functions that the user can use to customise the Micropilot as necessary to suit his specific requirements. The functions available to do this are described in detail in the BA 221F.

  • Page 41: Basic Setup With The Vu 331

    Micropilot M FMR 231 with HART/4...20 mA Commissioning Basic Setup with the VU 331 Function "measured value" (000) ⇒ This function displays the current measured value in the selected unit (see "customer unit" (042) function). The number of digits after decimal point can be selected in the "no.of decimals"...
  • Page 42 Commissioning Micropilot M FMR 231 with HART/4...20 mA Function "medium property" (003) ⇒ This function is used to select the dielectric constant. Selection: • unknown • DC: < 1.9 • DC: 1.9 ... 4 • DC: 4 ... 10 • DC: > 10 ε...
  • Page 43 Micropilot M FMR 231 with HART/4...20 mA Commissioning Function "process cond." (004) ⇒ This function is used to select the process conditions. Selection: • standard • calm surface • turb. surface • agitator • fast change • test:no filter standard calm surface turb.
  • Page 44 Commissioning Micropilot M FMR 231 with HART/4...20 mA Function "empty calibr." (005) ⇒ This function is used to enter the distance from the flange (reference point of the measurement) to the minimum level (=zero). L00-FMR2xxxx-14-00-06-en-008 " Caution! For dish bottoms or conical outlets, the zero point should be no lower than the point at which the radar beam hits the bottom of the tank.
  • Page 45 Micropilot M FMR 231 with HART/4...20 mA Commissioning Function "full calibr." (006) ⇒ This function is used to enter the distance from the minimum level to the maximum level (=span). L00-FMR2xxxx-14-00-06-en-009 Note! If bypass or stilling well was selected in the "tank shape" (002) function, the pipe diameter is requested in the following step.
  • Page 46 Commissioning Micropilot M FMR 231 with HART/4...20 mA Function "pipe diameter" (007) ⇒ This function is used to enter the pipe diameter of the stilling well or bypass pipe. L00-FMR2xxxx-14-00-00-en-011 Microwaves propagate more slowly in pipes than in free space. This effect depends on the inside diameter of the pipe and is automatically taken into account by the Micropilot.
  • Page 47 Micropilot M FMR 231 with HART/4...20 mA Commissioning display (008) ⇒ The distance measured from the reference point to the product surface and the level calculated with the aid of the empty adjustment are displayed. Check whether the values correspond to the actual level or the actual distance. The following cases can occur: •...
  • Page 48 Commissioning Micropilot M FMR 231 with HART/4...20 mA dist. too small • At the moment, an interference is being evaluated • Therefore, a mapping is carried out including the presently measured echoes • The range to be suppressed is suggested in the "range of mapping" (052) function dist.
  • Page 49 Micropilot M FMR 231 with HART/4...20 mA Commissioning display (008) ⇒ The distance measured from the reference point to the product surface and the level calculated with the aid of the empty adjustment are displayed. Check whether the values correspond to the actual level or the actual distance. The following cases can occur: •...
  • Page 50 Commissioning Micropilot M FMR 231 with HART/4...20 mA 6.4.2 Envelope curve with VU 331 After the basic setup, an evaluation of the measurement with the aid of the envelope curve ("envelope curve" (0E) function group) is recommended. Function "plot settings" (0E1) ⇒...
  • Page 51 Micropilot M FMR 231 with HART/4...20 mA Commissioning Function "envelope curve display" (0E3) The envelope curve is displayed in this function. You can use it to obtain the following information: quality of evaluated echo full calibr. evaluated echo is marked empty calibr.
  • Page 52 Commissioning Micropilot M FMR 231 with HART/4...20 mA Move mode Then press to switch to Move mode. Either is displayed. • shifts the curve to the right. • shifts the curve to the left. L00-FMxxxxxx-07-00-00-yy-008 Vertical Zoom mode Press once more to switch to Vertical Zoom mode. is displayed.

  • Page 53: Basic Setup With The Tof Tool

    Micropilot M FMR 231 with HART/4...20 mA Commissioning Basic Setup with the ToF Tool To carry out the basic setup with the ToF Tool operating program, proceed as follows: • Start the ToF Tool operating program and establish a connection •...
  • Page 54 Commissioning Micropilot M FMR 231 with HART/4...20 mA Basic Setup step 2/4: • Enter the application parameters: – tank shape (for a description, see Page 41) – medium property (for a description, see Page 42) – process cond. (for a description, see Page 43) L00-FMR2xxxx-20-00-00-en-002 Basic Setup step 3/4: If "dome ceiling"...
  • Page 55 Micropilot M FMR 231 with HART/4...20 mA Commissioning If "horizontal cyl" or "sphere" is selected in the "tank shape" function, the following display appears on the screen: • empty calibr. (for a description, see Page 44) • full calibr.(for a description, see Page 45) L00-FMR2xxxx-20-00-00-en-004 If "stilling well"...
  • Page 56 Commissioning Micropilot M FMR 231 with HART/4...20 mA If "flat ceiling" is selected in the "tank shape" function, the following display appears on the screen: • empty calibr. (for a description, see Page 44) • full calibr.(for a description, see Page 45) L00-FMR2xxxx-20-00--00-en-006 Basic Setup step 4/4: •...
  • Page 57 Micropilot M FMR 231 with HART/4...20 mA Commissioning 6.5.1 Envelope curve with the ToF Tool After the basic setup, an evaluation of the measurement using the envelope curve is recommended. L00-FMR2xxxx-20-00--00-en-008 Note! If the level of echo is very weak or there is a heavy interference echo, an orientation of the Micropilot can help optimise the measurement (increase of the useful echo/ reduction of the interference echo) (see "Orientation of the Micropilot"...

  • Page 58: Maintenance

    They contain the related replacement instructions. All the spare parts kits which you can order from Endress+Hauser for repairs to the Micropilot M are listed with their order numbers on and . Please contact Endress+Hauser Service for further information on service and spare parts.

  • Page 59: Accessories

    Micropilot M FMR 231 with HART/4...20 mA Accessories Accessories Various accessories, which can be ordered separately from Endress+Hauser, are available for the Micropilot M. Weather protection cover A Weather protection cover made of stainless steel is available for outdoor mounting (order code: 543199-0001).
  • Page 60 Accessories Micropilot M FMR 231 with HART/4...20 mA Remote display FHX 40 Dimensions Wall-mounting Pipe-mounting (without mounting bracket) (mounting bracket and plate F12/F23 housing (IP 68) supplied optionally, s. product structure) Separate housing FHX 40 (IP 65) O rd O rd d e : d e : r.

  • Page 61: Trouble-Shooting

    Micropilot M FMR 231 with HART/4...20 mA Trouble-shooting Trouble-shooting Trouble-shooting instructions Micropilot M FMR 2xx -Trouble Shooting Check voltage and Not ok Instrument does compare it with the Connect the Instrument works? Ready not respond specifications on the correct voltage nameplate.

  • Page 62: System Error Messages

    Trouble-shooting Micropilot M FMR 231 with HART/4...20 mA System error messages Code Description Possible cause Remedy A102 checksum error device has been powered off before reset; general reset & new data could be stored; avoid emc problem; calibr.required emc problem; if alarm prevails after reset, PROM defect exchange electronics...
  • Page 63 Micropilot M FMR 231 with HART/4...20 mA Trouble-shooting Code Description Possible cause Remedy W621 simulation ch. 1 on simulation mode is active switch off simulation mode E641 no usable echo echo lost due to application check installation; channel 1 conditions or built up on antenna optimize orientation of antenna;...

  • Page 64: Application Errors

    Trouble-shooting Micropilot M FMR 231 with HART/4...20 mA Application errors Error Output Possible cause Remedy A warning or Depending on the configuration See table of error 1. See table of error messages alarm has occur- messages (see Page 62) red. (see Page 62) →...
  • Page 65 Micropilot M FMR 231 with HART/4...20 mA Trouble-shooting Error Output Possible cause Remedy → If the surface is Signal is weakened 1. Carry out tank mapping by the rough surface basic setup not calm (e.g. fil- ling, emptying, – the interference 100% 2.

  • Page 66: Orientation Of The Micropilot

    Trouble-shooting Micropilot M FMR 231 with HART/4...20 mA Orientation of the Micropilot For orientation a marker is found on the flange or threaded boss of the Micropilot. During installation this must be oriented as follows (see Page 10): • In tanks: to the vessel wall •...
  • Page 67 Micropilot M FMR 231 with HART/4...20 mA Trouble-shooting L00-FMRxxxxx-19-00-00-en-004 Fig. 7: Vessel empty, no interference echo L00-FMRxxxxx-19-00-00-en-005 Fig. 8: Vessel empty, interference echo obtained Fix the flange or threaded boss in this position. If necessary, replace the seal. Carry out tank mapping, see Page 47. Endress + Hauser...

  • Page 68: Spare Parts

    Trouble-shooting Micropilot M FMR 231 with HART/4...20 mA Spare parts Note! You can order spare parts directly from your E+H service organization by giving the serial number which is printed on the measuring transducer nameplate (see Page 6s. Seite 6 ff.). The corresponding spare part number also appears on each spare part.
  • Page 69 Micropilot M FMR 231 with HART/4...20 mA Trouble-shooting 10 Housing 543120-0022 Housing F12, Aluminium, G1/2 543120-0023 Housing F12, Aluminium, NPT1/2 543120-0024 Housing F12, Aluminium, M20 52001992 Housing F12, Aluminium, M20, PA-plug 52008556 Housing F12, Aluminium, M20, FF-plug 11 Hood for terminal compartment 52006026 Cover terminal compartment F12 52019062...
  • Page 70 Trouble-shooting Micropilot M FMR 231 with HART/4...20 mA 55 Rod antenna 543109-0000 Rod antenna, PPS, + Viton O-ring 65 Sealing kit 535720-9010 consists of: 2 x gasket Pg13.5 FA 2 x O-ring 17.0x2.0 EPDM 1 x O-ring 49.21x3.53 EPDM 2 x O-ring 17.12x2.62 FKM 1 x O-ring 113.9x3.63 EPDM 1 x O-ring 72.0x3.0 EPDM Endress + Hauser...
  • Page 71 Micropilot M FMR 231 with HART/4...20 mA Trouble-shooting Spare parts Micropilot M FMR 231, T12 housing with separate wiring and electronics compartment O rd d e : r. -N I L O o .: s s b e re a s u ic h r in g ra n...
  • Page 72 Trouble-shooting Micropilot M FMR 231 with HART/4...20 mA 10 Housing 543180-0022 Housing T12, Aluminium, coated, G1/2, PAL 543180-0023 Housing T12, Aluminium, coated, NPT1/2, PAL 543180-0024 Housing T12, Aluminium, coated, M20, PAL 543180-1023 Housing T12, Aluminium, NPT1/2, PAL, cover, EEx d 52006204 Housing T12, Aluminium, G1/2, PAL, cover, EEx d 52006205...
  • Page 73 Micropilot M FMR 231 with HART/4...20 mA Trouble-shooting 55 Rod antenna 543109-0000 Rod antenna, PPS, + Viton O-ring 65 Sealing kit 535720-9010 consists of: 2 x gasket Pg13.5 FA 2 x O-ring 17.0x2.0 EPDM 1 x O-ring 49.21x3.53 EPDM 2 x O-ring 17.12x2.62 FKM 1 x O-ring 113.9x3.63 EPDM 1 x O-ring 72.0x3.0 EPDM Endress + Hauser...
  • Page 74 Trouble-shooting Micropilot M FMR 231 with HART/4...20 mA Spare parts Micropilot M FMR 231, F23 housing with combined wiring and electrinics compartment Stainless steel housing on request! 20 Cover 52018670 Cover F23, 316L, sight glass, gasket 52018671 DeCoverckel F23, 316L, gasket Endress + Hauser...

  • Page 75: Return

    – HART communicator DXR 375 with Rev. 1, DD 1. Contact addresses of Endress+Hauser The addresses of Endress+Hauser are given on the back cover of this operating manual. If you have any questions, please do not hesitate to contact your E+H representative.

  • Page 76: Technical Data

    Technical data Micropilot M FMR 231 with HART/4...20 mA Technical data 10.1 Additional technical data 10.1.1 Input Measured variable The measured variable is the distance between a reference point and a reflective surface (i.e. medium surface). The level is calculated based on the tank height entered. The level can be converted into other units (volume, mass) by means of a linearization.
  • Page 77 Micropilot M FMR 231 with HART/4...20 mA Technical data Resolution Digital / analog in % 4…20 mA • FMR 231: 1mm / 0.03 % of measuring range Reaction time The reaction time depends on the parameter settings (min. 1 s). In case of fast level changes, the instrument needs the reaction time to indicate the new value.
  • Page 78 • F23 housing: approx 7.4 kg + weight of flange 10.1.8 Certificates and approvals CE approval The measuring system meets the legal requirements of the EC-guidelines. Endress+Hauser confirms the instrument passing the required tests by attaching the CE-mark. RF approvals R&TTE, FCC Endress + Hauser...
  • Page 79 Micropilot M FMR 231 with HART/4...20 mA Technical data Overspill protection german WHG, see ZE 244F/00/de. SIL 2, see SD 150F/00/en "Functional Safety Manula". External standards and EN 60529 guidelines Protection class of housing (IP-code) EN 61010 Safety regulations for electrical devices for measurement, control, regulation and laboratory use.
  • Page 80 Technical data Micropilot M FMR 231 with HART/4...20 mA Marine certificate GL (German Lloyd) – HART, PROFIBUS PA – not Wave Guided antenna, not HT antenna 10.1.9 Supplementary Documentation • System Information Micropilot (SI 019F/00/en) Supplementary • Technical Information (TI 345F/00/en) Documentation •...
  • Page 81 Micropilot M FMR 231 with HART/4...20 mA Technical data Endress + Hauser...

  • Page 82: Appendix

    Appendix Micropilot M FMR 231 with HART/4...20 mA Appendix 11.1 Operating menu HART (display modul), ToF Tool basic setup tank shape medium cond. process cond. empty calibr. full calibr. dome ceiling unknown standard enter value enter value horizontal cyl. DK: < 1.9 calm surface DK: 1.9 …...
  • Page 83 Micropilot M FMR 231 with HART/4...20 mA Appendix dist./meas.value check distance range of mapping start mapping dist./meas.value distance = ok input of D and L dist. too small mapping range are displayed D and L manual are displayed dist. unknown dist.

  • Page 84: Operating Matrix Hart / Commuwin Ii

    Appendix Micropilot M FMR 231 with HART/4...20 mA 11.2 Operating matrix HART / Commuwin II L00-FMR2xxxx-19-00-00-de-000 Endress + Hauser...

  • Page 85: Description Of Functions

    Micropilot M FMR 231 with HART/4...20 mA Appendix 11.3 Description of functions Note! A detailed description of the function groups, functions and parameters is given in the documentation BA 221F/00/en - a description of the instrument functions of the Micropilot M. Endress + Hauser...

  • Page 86: Function And System Design

    Appendix Micropilot M FMR 231 with HART/4...20 mA 11.4 Function and system design 11.4.1 Function (Measuring principle) The Micropilot is a "downward-looking" measuring system, operating based on the time- of-flight method. It measures the distance from the reference point (process connection) to the product surface.
  • Page 87 Micropilot M FMR 231 with HART/4...20 mA Appendix Output The Micropilot is commissioned by entering an empty distance E (=zero), a full distance F (=span) and an application parameter. The application parameter automatically adapts the instrument to the process cond.. The data points “E” and “F” correspond with 4mA and 20mA for instruments with current output.
  • Page 88 • with display and operating module VU 331, • with a Personal Computer, FXA 193 and the operating software ToF Tool. The ToF Tool is a graphical operating software for instruments from Endress+Hauser that operate based on the time-of-flight principle (radar, ultrasonic, guided micro- impulse).

  • Page 89: Index

    Micropilot M FMR 231 with HART/4...20 mA Endress + Hauser Index accessories....... . 59 installation in stilling well .
  • Page 90 Micropilot M FMR 231 with HART/4...20 mA Endress + Hauser spare parts ....... . 68 stilling well .
  • Page 91 Declaration of contamination Dear customer, Because of legal determinations and for the safety of our employes and operating equipment we need this “Declaration of contamination” with your signature before your order can be handled. Please put the completely filled in declaration to the instrument and to the shipping documents in any case. Add also safety sheets and/or specific handling instructions if necessary.
  • Page 92 Poland – Wroclaw Costa Rica – San Jose ❑ Sakura Endress Co. Ltd. ❑ Endress+Hauser Polska Sp. z o.o. Tel. (01) 88 05 60, Fax (01) 88 05 63 35 Euro-Tec S.A. Tel. (0422) 54 06 11, Fax (0422) 55 02 75 Tel.

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