Endress+Hauser Micropilot M FMR245 Operating Instructions Manual
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Endress+Hauser Micropilot M FMR245 Operating Instructions Manual

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Operating Instructions
Micropilot M FMR245
Level-Radar
6
BA251F/00/en/02.07
71030741
Valid as of software version:
01.04.00

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Summary of Contents for Endress+Hauser Micropilot M FMR245

  • Page 1 Operating Instructions Micropilot M FMR245 Level-Radar BA251F/00/en/02.07 71030741 Valid as of software version: 01.04.00...
  • Page 2 Brief operating instructions Micropilot M FMR245 with HART/4...20 mA Brief operating instructions Micropilot M FMR240/244/245/250 - Brief operating instructions KA235F/00/a2/08.06 52025245 Contrast: Valid as of software version 01.05.00 measured dist./ value meas value Group selection media tank tank medium process...

  • Page 3: Table Of Contents

    Operational safety ......4 9.10 Contact addresses of Endress+Hauser ... 87 Notes on safety conventions and symbols .

  • Page 4: Safety Instructions

    Safety instructions Micropilot M FMR245 with HART/4...20 mA Safety instructions Designated use The Micropilot M FMR 245 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 26 GHz and a maximum radiated pulsed energy of 1mW (average power output 1 μW).

  • Page 5: Notes On Safety Conventions And Symbols

    Micropilot M FMR245 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.

  • Page 6: Identification

    Identification Micropilot M FMR245 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 245...
  • Page 7 Micropilot M FMR245 with HART/4...20 mA Identification Ordering structure Micropilot M FMR 245 (continued) Process connection: DN50 PN10/16, PTFE>316L flange EN1092-1 (DIN2527) DN80 PN10/16, PTFE>316L flange EN1092-1 (DIN2527) DN100 PN10/16, PTFE>316L flange EN1092-1 (DIN2527) DN150 PN10/16, PTFE>316L flange EN1092-1 (DIN2527) 2"...

  • Page 8: Scope Of Delivery

    The device complies with the applicable standards and regulations as listed in the EC declaration of conformity and thus complies with the statutory requirements of the EG directives. Endress+Hauser confirms the successful testing of the device by affixing to it the CE mark.

  • Page 9: Mounting

    Micropilot M FMR245 with HART/4...20 mA Mounting Mounting Quick installation guide Observe orientation when installing! Installation in tank (free space): Turn housing Mark on process connector facing the nearest tank wall! The housing can be turned 350° in order to simplify access to the...

  • Page 10: Incoming Acceptance, Transport, Storage

    Mounting Micropilot M FMR245 with HART/4...20 mA 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.

  • Page 11: Installation Conditions

    Micropilot M FMR245 with HART/4...20 mA Mounting 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 12 Mounting Micropilot M FMR245 with HART/4...20 mA Micropilot M FMR 245 - process connection, type of antenna F12 / T12 / F23 housing Flange DN 50 Flange DN 80…150 2" Tri-Clamp 2½"/3" Tri-Clamp or equivalent or equivalent ISO 2852 ISO 2852 Ø...
  • Page 13 Micropilot M FMR245 with HART/4...20 mA Mounting 3.3.2 Engineering hints Orientation • Recommended distance (1) wall – outer edge of nozzle: ~1/6 of tank diameter. Nevertheless the device should not be installed closer than 15 cm (6“) to the tankwall.
  • Page 14 Mounting Micropilot M FMR245 with HART/4...20 mA Measurement in a plastic tank If the outer wall of the tank is made of a non-conductive material (e.g. GRP), microwaves can also be reflected off interfering installations outside the signal beam (e.g. metallic pipes (1), ladders (2), grates (3), …).
  • Page 15 Micropilot M FMR245 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 FMR245 with HART/4...20 mA Measuring conditions Note! • In case of boiling surfaces, bubbling or tendency for foaming, use FMR230 or FMR231. Depending on its consistence, foam can either absorb microwaves or reflect them off the foam surface.
  • Page 17 Micropilot M FMR245 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 Micropilot M FMR23x, •...
  • Page 18 Mounting Micropilot M FMR245 with HART/4...20 mA Measuring range depending on vessel type, conditions and product for Micropilot M FMR245 Standard: With additional option D (E): With additional option F (G): max. measuring range = 20 m (65 ft) max. measuring range = 40 m (131 ft) max.
  • Page 19 Micropilot M FMR245 with HART/4...20 mA Mounting Process tank with agitator (10) (10) (10) (16) (16) (16) (24) (27) (33) (39) (49) Turbulent surface. Single stage agitator <60 RPM. Measuring range [m (ft)] FMR245: 50 mm ... 80 mm (2" ... 3") FMR245: 50 mm ...

  • Page 20: Installation Instructions

    Mounting Micropilot M FMR245 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)
  • Page 21 44 / 1.8 75 / 3 H [mm/inch] < 500 / < 20 < 500 / < 20 Note! Please contact Endress+Hauser for application with higher nozzle. 3.4.3 Installation in stilling well Optimum mounting position marker at instrument flange DN50 DN80…150...
  • Page 22 Mounting Micropilot M FMR245 with HART/4...20 mA Examples for the construction of stilling wells Micropilot M FMR 245 marker e.g. welding neck flange DIN 2633 stilling well with slots 100 % < 1/10 Ø pipe hole <1/10 pipe diameter, single sided or drilled through...
  • Page 23 Micropilot M FMR245 with HART/4...20 mA Mounting 3.4.4 Installation in bypass Optimum mounting position L00-FMR230xx-17-00-00-en-007 Standard installation For installations in a bypass, follow the engineering hints on Page 13 and note the following points: • Marker is aligned perpendicular (90°) to tank connectors.
  • Page 24 Mounting Micropilot M FMR245 with HART/4...20 mA Example for the construction of a bypass. Micropilot M FMR230, FMR240, FMR245 marker e.g. welding neck flange DIN 2633 full bore ball valve 20 cm 8” 100 % 20 cm 8” Diameter of...

  • Page 25: Post-Installation Check

    Micropilot M FMR245 with HART/4...20 mA Mounting 3.4.5 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 26: Wiring

    Wiring Micropilot M FMR245 with HART/4...20 mA 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 Caution! ENDRESS+HAUSER nameplate (1). MICROPILOT M ●...
  • Page 27 Micropilot M FMR245 with HART/4...20 mA Wiring Wiring in T12 housing " Before connection please note the following: ● The power supply must be identical to the data on the nameplate (1). Caution! ENDRESS+HAUSER MICROPILOT M ● Switch off power supply before connecting up the device.

  • Page 28: Connecting The Measuring Unit

    Wiring Micropilot M FMR245 with HART/4...20 mA 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 29 Micropilot M FMR245 with HART/4...20 mA Wiring 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...
  • Page 30 Wiring Micropilot M FMR245 with HART/4...20 mA 4.2.1 HART connection with E+H RMA 422 / RN 221 N - ToF Tool - Fieldtool Package - FieldCare FXA193 4...20 mA RMA422 ENDRESS + HAUSER RMA 422 RN221N 1 2 3 4...

  • Page 31: Recommended Connection

    Micropilot M FMR245 with HART/4...20 mA Wiring 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 32: Operation

    Operation Micropilot M FMR245 with HART/4...20 mA Operation Quick operation guide ENDRESS + HAUSER – >3 s media type basic setup Return to liquids tank shape medium property safety settings Group Selection solids dome ceiling unknown linearisation horizontal cyl DC: < 1.9 extended calibr.
  • Page 33 Micropilot M FMR245 with HART/4...20 mA Operation 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 34: Display And Operating Elements

    Operation Micropilot M FMR245 with HART/4...20 mA Display and operating elements (liquid crystal display) Orde Orde Ser.- Ser.- r Cod r Cod No.: No.: sber surin sber surin eich eich g rang g rang U 16... U 16..20 .
  • Page 35 Micropilot M FMR245 with HART/4...20 mA Operation 5.2.1 Display Liquid crystal display (LCD): Four lines with 20 characters each. Display contrast adjustable through key combination. Headline Position indicator ENDRESS + HAUSER Symbol Main value Bargraph Unit – Selection list Function groups -> Functions HOME F000 F001 F002 F003 F004 ...
  • Page 36 Operation Micropilot M FMR245 with HART/4...20 mA 5.2.3 Key assignment The operating elements are located inside the housing and are accessible for operation by opening the lid of the housing. Function of the keys Key(s) Meaning Navigate upwards in the selection list...

  • Page 37: Local Operation

    Micropilot M FMR245 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 38 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.
  • Page 39 Micropilot M FMR245 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 40: Display And Acknowledging Error Messages

    Operation Micropilot M FMR245 with HART/4...20 mA Display and acknowledging error messages Types of errors 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 41: Hart Communication

    ToF Tool – Fieldtool Package The ToF Tool is a graphic and menu-guided operating program for measuring devices from Endress+Hauser. It is used for the commissioning, data storage, signal analysis and documentation of the devices. The following operating systems are supported: WinNT4.0, Win2000 and Windows XP.
  • Page 42 • FOUNDATION Fieldbus, PROFIBUS PA and HART via the FXA193/FXA291 service interface Note! You can use the ToF Tool to configure the Endress+Hauser parameters for devices with "FOUNDATION Fieldbus signal". You need an FF configuration program to be able to configure all the FF-specific parameters and to integrate the device into an FF network.
  • Page 43 Micropilot M FMR245 with HART/4...20 mA Operation Signal analysis via envelope curve MicropilotM-en-306 Tank linearisation MicropilotM-en-307 Endress+Hauser...

  • Page 44: Commissioning

    Commissioning Micropilot M FMR245 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 25). • Checklist “Post connection check” (see Page 31).

  • Page 45: Basic Setup

    Micropilot M FMR245 with HART/4...20 mA Commissioning Basic Setup level measurement in liquids media type media type flange: liquid solid reference point of measurement tank shape vessel / silo dome ceiling metal silo measuring cond. measuring cond. Unknown Unknown measuring cond.
  • Page 46 Commissioning Micropilot M FMR245 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 BA291F.

  • Page 47: Basic Setup With The Vu 331

    Micropilot M FMR245 with HART/4...20 mA Commissioning Basic Setup with the VU 331 Function "measured value" (000) ⇒ ENDRESS + HAUSER – 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 48 Commissioning Micropilot M FMR245 with HART/4...20 mA Function "tank shape" (002), liquids only ⇒ ENDRESS + HAUSER – This function is used to select the tank shape. Selection: • dome ceiling • horizontal cyl • bypass • stilling well • flat ceiling •...
  • Page 49 Micropilot M FMR245 with HART/4...20 mA Commissioning Function "medium property" (003), liquids only ⇒ ENDRESS + HAUSER – This function is used to select the dielectric constant. Selection: • unknown • DC: < 1.9 • DC: 1.9 ... 4 • DC: 4 ... 10 •...
  • Page 50 Commissioning Micropilot M FMR245 with HART/4...20 mA Function "process cond." (004) , liquids only ⇒ ENDRESS + HAUSER – This function is used to select the process conditions. Selection: • standard • calm surface • turb. surface • agitator • fast change •...
  • Page 51 Micropilot M FMR245 with HART/4...20 mA Commissioning Function "vessel / silo" (00A), solids only ⇒ ENDRESS + HAUSER Valid as of software version 01.05.00 – This function is used to select the vessel / silo. Selection: • unknown • metal silo •...
  • Page 52 Commissioning Micropilot M FMR245 with HART/4...20 mA Function "process cond." (00C), solids only ⇒ ENDRESS + HAUSER Valid as of software version 01.05.00 – This function is used to select the process conditions. Selection: • standard • fast change • slow change •...
  • Page 53 Micropilot M FMR245 with HART/4...20 mA Commissioning Function "empty calibr." () ⇒ ENDRESS + HAUSER – 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 54 Commissioning Micropilot M FMR245 with HART/4...20 mA Function "full calibr." () ⇒ ENDRESS + HAUSER – 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 55 Micropilot M FMR245 with HART/4...20 mA Commissioning Function "pipe diameter" () ⇒ ENDRESS + HAUSER – This function is used to enter the pipe diameter of the stilling well or bypass pipe. 100% 100% ø ø 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 56 Commissioning Micropilot M FMR245 with HART/4...20 mA display (008) ⇒ ENDRESS + HAUSER – 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.
  • Page 57 Micropilot M FMR245 with HART/4...20 mA Commissioning dist. too big • This error cannot be remedied by interference echo mapping • Check the application parameters (002), (003), (004) and "empty calibr." (005) dist. unknown If the actual distance is not known, no mapping can be carried out.
  • Page 58 Commissioning Micropilot M FMR245 with HART/4...20 mA display (008) ⇒ ENDRESS + HAUSER – 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.
  • Page 59 Micropilot M FMR245 with HART/4...20 mA Commissioning 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 60 Commissioning Micropilot M FMR245 with HART/4...20 mA 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 61 Micropilot M FMR245 with HART/4...20 mA Commissioning 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.

  • Page 62: Basic Setup With The Endress+Hauser Operating Program

    Commissioning Micropilot M FMR245 with HART/4...20 mA Basic Setup with the Endress+Hauser operating program To carry out the basic setup with the operating program, proceed as follows: • Start the operating program and establish a connection. • Select the "basic setup" function group in the navigation window.
  • Page 63 Micropilot M FMR245 with HART/4...20 mA Commissioning Basic Setup step 2/4: • Enter the application parameters: – tank shape – medium property – process cond. MicropilotM-en-302 Basic Setup step 3/4: If "dome ceiling", "horizontal cyl", "..." is selected in the "tank shape" function, the following display appears on the screen: •...
  • Page 64 Commissioning Micropilot M FMR245 with HART/4...20 mA Basic Setup step 4/4: • This step starts the tank mapping • The measured distance and the current measured value are always displayed in the header MicropilotM-en-304 6.5.1 Signal analysis via envelope curve After the basic setup, an evaluation of the measurement using the envelope curve is recommended.
  • Page 65 Micropilot M FMR245 with HART/4...20 mA Commissioning 6.5.2 User-specific applications (operation) For details of setting the parameters of user-specific applications, see separate documentation BA291F/00/en "Description of the instrument functions for Micropilot M" on the enclosed CD- ROM. Endress+Hauser...

  • Page 66: 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 67: Accessories

    L00-FMR2xxxx-00-00-06-en-001 Commubox FXA291 The Commubox FXA291 connects Endress+Hauser field instruments with CDI interface (= Endress+Hauser Common Data Interface) to the USB interface of a personal computer or a notebook. For details refer to TI405C/07/en. Note! For the following Endress+Hauser instruments you need the "ToF Adapter FXA291" as an additional accessory: •...
  • Page 68 Micropilot M FMR245 with HART/4...20 mA ToF Adapter FXA291 The ToF Adapter FXA291 connects the Commubox FXA291 via the USB interface of a personal computer or a notebook to the following Endress+Hauser instruments: • Cerabar S PMC71, PMP7x • Deltabar S PMD7x, FMD7x •...
  • Page 69 Micropilot M FMR245 with HART/4...20 mA Accessories Remote display FHX40 Wall-mounting Pipe-mounting (without mounting bracket) (mounting bracket and plate supplied optionally, s. product structure) Separate housing FHX 40 (IP 65) Micropilot M Levelflex M Prosonic M O rd O rd...

  • Page 70: Trouble-Shooting

    Trouble-shooting Micropilot M FMR245 with HART/4...20 mA 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 71: System Error Messages

    Micropilot M FMR245 with HART/4...20 mA Trouble-shooting System error messages Code Description Possible cause Remedy A102 checksum error device has been powered off before data reset; general reset & new could be stored; avoid emc problem; calibr.required emc problem; if alarm prevails after reset,...
  • Page 72 Trouble-shooting Micropilot M FMR245 with HART/4...20 mA Code Description Possible cause Remedy E641 no usable echo echo lost due to application conditions or check installation; channel 1 built up on antenna optimize orientation of antenna; check calibr. clean antenna (cf. OM)

  • Page 73: Application Errors In Liquids

    Micropilot M FMR245 with HART/4...20 mA Trouble-shooting Application errors in liquids Error Output Possible cause Remedy A warning or alarm Depending on the configuration See table of error 1. See table of error messages has occurred. messages (see Page 71) (see Page 71) →...
  • Page 74 Trouble-shooting Micropilot M FMR245 with HART/4...20 mA Error Output Possible cause Remedy → If the surface is not Signal is weakened by 1. Carry out tank mapping basic calm (e.g. filling, the rough surface – the setup emptying, agitator 100% interference echoes are 2.

  • Page 75: Application Errors In Solids

    Micropilot M FMR245 with HART/4...20 mA Trouble-shooting Application errors in solids Error Output Possible cause Remedy A warning or alarm Depending on the configuration See table of error 1. See table of error messages has occurred. messages (see Page 71) (see Page 71) →...
  • Page 76 Trouble-shooting Micropilot M FMR245 with HART/4...20 mA Error Output Possible cause Remedy → During filling or Signal is weakened (e.g. 1. Carry out tank mapping basic emptying the by fluidisation of the setup 100% measured value surface, extreme dust 2. Increase the output damping...

  • Page 77: Orientation Of The Micropilot

    Micropilot M FMR245 with HART/4...20 mA Trouble-shooting 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 9): • In tanks: to the vessel wall •...
  • Page 78 Trouble-shooting Micropilot M FMR245 with HART/4...20 mA 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 56.

  • Page 79: Spare Parts

    Micropilot M FMR245 with HART/4...20 mA Trouble-shooting 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 80 Trouble-shooting Micropilot M FMR245 with HART/4...20 mA 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...
  • Page 81 Micropilot M FMR245 with HART/4...20 mA Trouble-shooting 50 Antenna assembly with process connection on request! 55 Horn antenna 52006035 Horn, 40 mm/1½", SS, 316L, with screws M4x10 and spring washers 52006036 Horn, 50 mm/2", SS, 316L, with screws M4x10 and spring washers 52006037 Horn, 80 mm/3", SS, 316L, with screws M4x10 and spring washers...
  • Page 82 Trouble-shooting Micropilot M FMR245 with HART/4...20 mA Spare parts Micropilot M FMR240, 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...
  • Page 83 Micropilot M FMR245 with HART/4...20 mA Trouble-shooting 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...
  • Page 84 Trouble-shooting Micropilot M FMR245 with HART/4...20 mA 40 Display 52026443 Display VU331, version 2 50 Antenna assembly with process connection on request! 55 Horn antenna 52006035 Horn, 40 mm/1½", SS, 316L, with screws M4x10 and spring washers 52006036 Horn, 50 mm/2", SS, 316L, with screws M4x10 and spring washers 52006037 Horn, 80 mm/3", SS, 316L, with screws M4x10 and spring washers...
  • Page 85 Spare parts Micropilot M FMR245, 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 Note! Further spare parts please find on the pages of Micropilot M FMR245, F12 housing. Endress+Hauser...

  • Page 86: Return

    Micropilot M FMR245 with HART/4...20 mA Return The following procedures must be carried out before a transmitter is sent to Endress+Hauser e.g. for repair or calibration: • Remove all residue which may be present. Pay special attention to the gasket grooves and crevices where fluid may be present.

  • Page 87: Contact Addresses Of Endress+Hauser

    Micropilot M FMR245 with HART/4...20 mA Trouble-shooting 9.10 Contact addresses of Endress+Hauser Contact addresses can be found on our homepage "www.endress.com/worldwide". If you have any questions, please do not hesitate to contact your Endress+Hauser representative. Endress+Hauser...

  • Page 88: Technical Data

    Technical data Micropilot M FMR245 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.
  • Page 89 Micropilot M FMR245 with HART/4...20 mA Technical data 10.1.3 Auxiliary energy 47...125 Hz: Uss = 200 mV (at 500 Ω) Ripple HART 500 Hz...10 kHz: Ueff = 2.2 mV (at 500 Ω) Max. noise HART 10.1.4 Performance characteristics Reference operating •...
  • Page 90 Technical data Micropilot M FMR245 with HART/4...20 mA Gas phase Temperature Pressure °C °F 1 bar/14.5 psi 10 bar/145 psi 50 bar/725 psi 100 bar/1450 psi 160 bar/2320 psi Water 0.20 % — — — — (saturated — 2.1 % —...
  • Page 91 • 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 Overspill protection german WHG, see ZE 244F/00/de.
  • Page 92 Technical data Micropilot M FMR245 with HART/4...20 mA XA 105F Installation Micropilot M FMR 2xx (T12 / PTFE antenna, nnon-conductive / EExd [ia] IIC T6) PTB 00 ATEX 2117 X, Equipment marking: (II 1/2 G) XA 205F Installation Micropilot M FMR 2xx...
  • Page 93 Micropilot M FMR245 with HART/4...20 mA Technical data Endress+Hauser...

  • Page 94: Appendix

    Appendix Micropilot M FMR245 with HART/4...20 mA Appendix 11.1 Operating menu HART (display modul), ToF Tool basic setup media type tank shape medium cond. process cond. empty calibr. full calibr. liquid dome ceiling unknown standard enter value enter value horizontal cyl.
  • Page 95 Micropilot M FMR245 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 manual D and L are displayed pipe diameter dist. unknown enter value dist.

  • Page 96: Description Of Functions

    Appendix Micropilot M FMR245 with HART/4...20 mA 11.2 Description of functions Note! A detailed description of the function groups, functions and parameters is given in the documentation BA291F/00/en "Description of the instrument functions of the Micropilot M" on the enclosed CD-ROM.

  • Page 97: Function And System Design

    Micropilot M FMR245 with HART/4...20 mA Appendix 11.3 Function and system design 11.3.1 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 98 Appendix Micropilot M FMR245 with HART/4...20 mA 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 99 • 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). It assists with commissioning, securing data, signal analysis and documentation of the measuring point.

  • Page 100: Index

    Micropilot M FMR245 with HART/4...20 mA Index Index accessories ........67 installation in bypass .
  • Page 101 Micropilot M FMR245 with HART/4...20 mA Index safety distance........45 safety instructions .
  • Page 102 Micropilot M FMR245 with HART/4...20 mA Index Endress+Hauser...
  • Page 104 www.endress.com/worldwide BA251F/00/en/02.07 71030741 CCS/FM+SGML 6.0 ProMoDo 71030741...

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