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Endress+Hauser Micropilot M FMR245 Operating Instructions Manual

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Operating Instructions
Micropilot M FMR245
Level-Radar
BA00252F/00/EN/13.11
71139072
Valid as of software version:
01.05.00

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Summary of Contents for Endress+Hauser Micropilot M FMR245

  • Page 1 Operating Instructions Micropilot M FMR245 Level-Radar BA00252F/00/EN/13.11 71139072 Valid as of software version: 01.05.00...
  • Page 2 Brief operating instructions Micropilot M FMR245 PROFIBUS PA Brief operating instructions Micropilot M FMR240/244/245/250 - Brief operating instructions KA235F/00/a2/08.06 52025245 Contrast: measured dist./ value meas value Group selection media tank tank medium process empty full pipe dist./ check range of start cond.

  • Page 3: Table Of Contents

    Certificates and approvals ....9 9.10 Contact addresses of Endress+Hauser ... 86 Registered trademarks .

  • Page 4: Safety Instructions

    Safety instructions Micropilot M FMR245 PROFIBUS PA Safety instructions Designated use The Micropilot M is a compact radar level transmitter for the continuous, contactless measurement of liquids, pastes, sludge and solids. 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 1 mW (average power output 1 μW).

  • Page 5: Notes On Safety Conventions And Symbols

    Micropilot M FMR245 PROFIBUS PA 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 PROFIBUS PA Identification Device designation 2.1.1 Nameplate The following technical data are given on the instrument nameplate: ENDRESS+HAUSER Order Code: Ser.-No.: if modification see sep. label Dat./Insp.: L00-FMR2xxxx-18-00-00-en-001 Information on the nameplate of the Micropilot M...
  • Page 7 Micropilot M FMR245 PROFIBUS PA Identification 2.1.2 Ordering structure This overview does not mark options which are mutually exclusive. Approval A Non-hazardous area Non-hazardous area, WHG ATEX II 1/2G EEx ia IIC T6, XA, Note safety instruction (XA) (electrostatic charging)!
  • Page 8 Identification Micropilot M FMR245 PROFIBUS PA Housing A F12 Alu, coated IP65 NEMA4X F23 316L IP65 NEMA4X C T12 Alu, coated IP65 NEMA4X, separate conn. compartment D T12 Alu, coated IP65 NEMA4X+OVP, separate conn. compartment, OVP=overvoltage protection Special version, TSP-no. to be spec.

  • Page 9: 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 EC directives. Endress+Hauser confirms the successful testing of the device by affixing to it the CE mark.

  • Page 10: Mounting

    Mounting Micropilot M FMR245 PROFIBUS PA 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 11: Incoming Acceptance, Transport, Storage

    Micropilot M FMR245 PROFIBUS PA 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.

  • Page 12: Installation Conditions

    Mounting Micropilot M FMR245 PROFIBUS PA Installation conditions 3.3.1 Dimensions Housing dimensions 65 (2.56) max. 110 (4.33) 78 (3.07) ENDRESS+HAUSER F12 housing (Aluminium) 85 (3.35) mm (in) L00-F12xxxx-06-00-00-en-001 65 (2.56) 78 (3.07) max. 100 (4.33) 94 (3.7) ENDRESS+HAUSER T12 housing (Aluminium) 85 (3.35)
  • Page 13 Micropilot M FMR245 PROFIBUS PA Mounting Process connection F12 / T12 / F23 housing R = reference point of measurement Group 20 / Code B, F Group 20 / Code C, G Var. DN 50 Var. DN 80 flange DN 50 flange DN 80 ...
  • Page 14 Mounting Micropilot M FMR245 PROFIBUS PA 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 (5.91 in) to the tankwall.
  • Page 15 Micropilot M FMR245 PROFIBUS PA Mounting 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 16 Mounting Micropilot M FMR245 PROFIBUS PA Beam angle The beam angle is defined as the angle α 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 17 Micropilot M FMR245 PROFIBUS PA Mounting 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. Measurement is possible under certain conditions.
  • Page 18 Mounting Micropilot M FMR245 PROFIBUS PA 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: • 40 m (131 ft), basic version •...
  • Page 19 Micropilot M FMR245 PROFIBUS PA Mounting Measuring range depending on vessel type, conditions and product Standard: With additional option F (G): max. measuring range = 40 m (131 ft) max. measuring range = 70 m (230 ft) min. measuring range = 5 m (16 ft)

  • Page 20: Installation Instructions

    Antenna size 50 mm (2") 80 mm (3") D [mm (in)] 44 (1.73) 75 (2.95) spring washers H [mm (in)] < 500 (< 19.7) < 500 (< 19.7) øD L00-FMR245xx-17-00-00-de-002 Note! Please contact Endress+Hauser for application with higher nozzle. Endress+Hauser...
  • Page 21 Micropilot M FMR245 PROFIBUS PA Mounting 3.4.3 Installation in stilling well Optimum mounting position marker at instrument flange or threaded boss 1½” BSPT (R 1½”), G 1½" (FMR 244) DN50 DN80…150 1½ NPT ANSI 2” ANSI 3…6” L00-FMR245xx-17-00-00-en-004 Standard installation For installations in a stilling well, follow the engineering hints (→...
  • Page 22 Mounting Micropilot M FMR245 PROFIBUS PA Examples for the construction of stilling wells Micropilot M FMR245 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 PROFIBUS PA 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 (→ ä 14) and note the following points: • Marker is aligned perpendicular (90°) to tank connectors.
  • Page 24 Mounting Micropilot M FMR245 PROFIBUS PA Example for the construction of a bypass. Micropilot M FMR230, FMR240, FMR244 - 80 (3"), FMR245 marker e.g. welding neck flange DIN 2633 full bore ball valve 100% Diameter of the connection pipes as small as possible...

  • Page 25: Post-Installation Check

    Micropilot M FMR245 PROFIBUS PA 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 PROFIBUS PA Wiring Quick wiring guide Wiring in F12/F23 housing " Before connection please note the following: ENDRESS+HAUSER Made in Germany MICROPILOT M PROFIBUS devices are marked on the nameplate (1). The D-79689 Maulburg Order Code:...
  • Page 27 Micropilot M FMR245 PROFIBUS PA Wiring Wiring in T12 housing " Before connection please note the following: ENDRESS+HAUSER PROFIBUS devices are marked on the nameplate (1). Made in Germany MICROPILOT M D-79689 Maulburg Order Code: FMR2xx-14EALJAA2A The voltage is determined by the PROFIBUS standard Caution! Ser.-No.:...
  • Page 28 Wiring Micropilot M FMR245 PROFIBUS PA Wiring with M12 connector Before connection please note the following: " ● PROFIBUS devices are marked on the nameplate (1). ENDRESS+HAUSER Made in Germany MICROPILOT M D-79689 Maulburg The voltage is determined by the PROFIBUS PA standard...

  • Page 29: Connecting The Measuring Unit

    Micropilot M FMR245 PROFIBUS PA Wiring Connecting the measuring unit Cable entry • Cable gland: M20x1.5 (for Ex d: cable entry) • Cable entry: G½ or ½NPT • PROFIBUS PA M12 plug Supply voltage The following values are the voltages across the terminals directly at the instrument:...

  • Page 30: Recommended Connection

    Wiring Micropilot M FMR245 PROFIBUS PA Recommended connection For maximum EMC protection please observe the following points: • The external ground terminal on the transmitter must be connected to ground. • The continuity of the cable screening between tapping points must be ensured.

  • Page 31: Operation

    Micropilot M FMR245 PROFIBUS PA Operation 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 32 Operation Micropilot M FMR245 PROFIBUS PA 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 33: Display And Operating Elements

    Micropilot M FMR245 PROFIBUS PA Operation 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... 4...2 4...2 0 mA...
  • Page 34 Operation Micropilot M FMR245 PROFIBUS PA 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 35 Micropilot M FMR245 PROFIBUS PA Operation 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 36: Local Operation

    Operation Micropilot M FMR245 PROFIBUS PA 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: Function "unlock parameter" (0A4): A value <> 2457 (e.g. 2450) must be entered in "unlock parameter" (0A4) in the "diagnostics"...
  • Page 37 There is no need to change these parameters under normal circumstances and consequently, they are protected by a special code known only to the Endress+Hauser service organization. Please contact Endress+Hauser if you have any questions.
  • Page 38 Operation Micropilot M FMR245 PROFIBUS PA 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 39: Display And Acknowledging Error Messages

    Micropilot M FMR245 PROFIBUS PA Operation 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 40: Profibus Communication

    Operation Micropilot M FMR245 PROFIBUS PA PROFIBUS communication 5.5.1 Synopsis personal computer with FieldCare and Profibard resp. Proficard segment coupler PROFIBUS DP ENDRESS + HAUSER PROFIBUS PA More operating and Functions display module (valves etc) ENDRESS + HAUSER Commubox FXA291 with –...
  • Page 41 Micropilot M FMR245 PROFIBUS PA Operation 5.5.2 Device address Selecting the device address • Every PROFIBUS-PA device must be given an address. If the address is not set correctly, the device will not be recognised by the process control system.
  • Page 42 ID number 0x152D (hex) = 5421 (dec). Source of supply • Internet (ftp-Server): ftp://194.196.152.203/pub/communic/gsd/Micropilot_m.EXE • CD-ROM with GSD files for all Endress+Hauser devices. Order-Code: 50097200 • GSD library of the PROFIBUS User Organisation (PNO):http: //www.PROFIBUS.com Directory structure The files are oranized in the folowing strucutre: L00-FMR23xxx-02-00-00-de-001 •...
  • Page 43 Micropilot M FMR245 PROFIBUS PA Operation 5.5.4 Cyclic data exchange Block model of the Micropilot M L00-FMR230xx-02-00-00-en-001 The block model shows, which data are exchanged continously (i.e. by cyclic data transfer) between the Micropilot M and the PLC. The numbers refer to the function groups and functions: •...
  • Page 44 Operation Micropilot M FMR245 PROFIBUS PA Configuration of the cyclic data telegram Use the configuration software of your PLC in order to compose the data telegram from these modules in one of the following ways: Main value In order to transmit the main measured value, selct the module "Main Process Value".
  • Page 45 Micropilot M FMR245 PROFIBUS PA Operation IEEE-745 Floating Point Number The measured value is transmitted as a IEEE 754 floating point number, whereby (E-127) Measured value = (-1) x (1+F) Byte 1 Byte 2 Bit 7 Bit 6 Bit 5...
  • Page 46 Operation Micropilot M FMR245 PROFIBUS PA 5.5.5 Acyclic data exchange Acyclic data exchange allows device parameters to be changed independently of the communication between the device and a PLC. Acyclic data exchange is used to: • transmit device parameters during commissioning and maintenance;...
  • Page 47 The Analog-Input and physical blocks contain standard parameters, block parameters and manufacturer-specific parameters. The transducer block of the Micropilot M is Endress+Hauser specific. The parameters of the Analog-Input block are not available when operating via the display or via FieldCare.
  • Page 48 Operation Micropilot M FMR245 PROFIBUS PA Parameter Endress+Hauser Slot Index Size Type Read Write Storage Matrix (CW II) [bytes] Class HI HI Limit FLOAT static HI Limit FLOAT static LO Limit FLOAT static LO LO Limit FLOAT static 44-45 HI HI Alarm...
  • Page 49 Micropilot M FMR245 PROFIBUS PA Operation Parameter Endress+Hauser Slot Index Size Type Read Write Storage Matrix (CW II) [bytes] Class Diagnosis mask ext. OSTRING constant Device certification OSTRING constant Security locking V9H9 UNSIGNED16 non-vol. Factory reset V9H5 UNSIGNED16 non-vol. Descriptor...
  • Page 50 Operation Micropilot M FMR245 PROFIBUS PA Endress+Hauser specific level transducer block Parameter Endress+Hauser Slot Index Size Type Read Write Storage Matrix (CW II) [bytes] Class Standard parameters Block data DS-32* constant Static revision UNSIGNED16 non-vol. Device tag OSTRING static Strategy...
  • Page 51 Micropilot M FMR245 PROFIBUS PA Operation Parameter Endress+Hauser Slot Index Size Type Read Write Storage Matrix (CW II) [bytes] Class pres. map. dist. V4H4 FLOAT dynamic cust. Tank map V4H5 UNSIGNED8 static echo quality V4H6 UNSIGNED8 dynamic offset V4H7 FLOAT...
  • Page 52 Operation Micropilot M FMR245 PROFIBUS PA Parameter Endress+Hauser Slot Index Size Type Read Write Storage Matrix (CW II) [bytes] Class antenna ext. VAH9 FLOAT static input level semi auto V3H4 FLOAT dynamic input level manual V3H4 FLOAT static simulation level...
  • Page 53 FieldCare is an Endress+Hauser asset management tool based on FDT technology. With FieldCare, you can configure all Endress+Hauser devices as well as devices from other manufacturers that support the FDT standard. Hardware and software requirements you can find on the internet: www.endress.com ➞...
  • Page 54 Operation Micropilot M FMR245 PROFIBUS PA Signal analysis via envelope curve MicropilotM-en-306 Tank linearisation MicropilotM-en-307 Endress+Hauser...

  • Page 55: Commissioning

    Micropilot M FMR245 PROFIBUS PA Commissioning Commissioning Function check Make sure that all final checks have been completed before you start up your measuring point: • Checklist "Post-installation check", → ä 25. • Checklist "Post-connection check", → ä 30. Switching on the measuring device When the instrument is switched on for the first time, the following messages appear in a sequence of 5 s on the display: software-version, communication protocol and language selection.

  • Page 56: Basic Setup

    Commissioning Micropilot M FMR245 PROFIBUS PA 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 57 Micropilot M FMR245 PROFIBUS PA Commissioning " Caution! 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 BA00291F/00/EN.

  • Page 58: Basic Setup With The Device Display

    Commissioning Micropilot M FMR245 PROFIBUS PA Basic Setup with the device display 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 59 Micropilot M FMR245 PROFIBUS PA Commissioning 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 60 Commissioning Micropilot M FMR245 PROFIBUS PA 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 61 Micropilot M FMR245 PROFIBUS PA Commissioning Function "vessel / silo" (00A), solids only ⇒ ENDRESS + HAUSER – This function is used to select the vessel / silo. Selection: • unknown • metal silo • concrete silo • bin / bunker •...
  • Page 62 Commissioning Micropilot M FMR245 PROFIBUS PA Function "process cond." (00C), solids only ⇒ ENDRESS + HAUSER – This function is used to select the process conditions. Selection: • standard • fast change • slow change • test:no filter Function "empty calibr." (005) ⇒...
  • Page 63 Micropilot M FMR245 PROFIBUS PA Commissioning Function "full calibr." (006) ⇒ 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 64 Commissioning Micropilot M FMR245 PROFIBUS PA Function "dist./meas.value" (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 65 Micropilot M FMR245 PROFIBUS PA 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 66 Commissioning Micropilot M FMR245 PROFIBUS PA Function "dist./meas.value" (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 67 Micropilot M FMR245 PROFIBUS PA Commissioning 6.4.2 Envelope curve with device display 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 68 Commissioning Micropilot M FMR245 PROFIBUS PA 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 69 Micropilot M FMR245 PROFIBUS PA 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 70: Basic Setup With The Endress+Hauser Operating Program

    Commissioning Micropilot M FMR245 PROFIBUS PA 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 71 Micropilot M FMR245 PROFIBUS PA 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 72 Commissioning Micropilot M FMR245 PROFIBUS PA 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 73 Micropilot M FMR245 PROFIBUS PA Commissioning 6.5.2 User-specific applications (operation) For details of setting the parameters of user-specific applications, see separate documentation BA00291F/00/EN "Description of Instrument Functions" on the enclosed CD-ROM. Endress+Hauser...

  • Page 74: Maintenance

    Repairs The Endress+Hauser repair concept assumes that the measuring devices have a modular design and that customers are able to undertake repairs themselves (→ ä 85, "Spare Parts"). Please contact Endress+Hauser Service for further information on service and spare parts.

  • Page 75: 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 TI00405C/07/EN. Note! For the following Endress+Hauser instruments you need the "ToF Adapter FXA291" as an additional accessory.

  • Page 76: Remote Display Fhx40

    Accessories Micropilot M FMR245 PROFIBUS PA Remote display FHX40 Wall-mounting Pipe-mounting (without mounting bracket) (mounting bracket and plate supplied optionally, s. product structure) Separate housing FHX40 (IP 65) Micropilot M (4.8) Levelflex M Prosonic M O rd O rd S er...

  • Page 77: Trouble-Shooting

    Micropilot M FMR245 PROFIBUS PA 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. Check the polarity...

  • Page 78: System Error Messages

    Trouble-shooting Micropilot M FMR245 PROFIBUS PA 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 79 Micropilot M FMR245 PROFIBUS PA Trouble-shooting Code Description Possible cause Remedy W611 less than 2 linearisation number of entered linearisation points < 2 correct linearisation table points for channel 1 W621 simulation ch. 1 on simulation mode is active switch off simulation mode...

  • Page 80: Application Errors In Liquids

    Trouble-shooting Micropilot M FMR245 PROFIBUS PA 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 messages (→ ä 78) (→ ä 78) has occurred →...
  • Page 81 Micropilot M FMR245 PROFIBUS PA Trouble-shooting 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 interference echoes are 100% 2.

  • Page 82: Application Errors In Solids

    Trouble-shooting Micropilot M FMR245 PROFIBUS PA 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 messages (→ ä 78) (→ ä 78) has occurred →...

  • Page 83: Orientation Of The Micropilot

    Micropilot M FMR245 PROFIBUS PA 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 (→ ä 10): • In tanks: to the vessel wall •...
  • Page 84 Trouble-shooting Micropilot M FMR245 PROFIBUS PA echo: highest value echo tank bottom L00-FMRxxxxx-19-00-00-en-004 Vessel empty, no interference echo false echo: smallest value false echo echo tank bottom L00-FMRxxxxx-19-00-00-en-005 Vessel empty, interference echo obtained Fix the flange or threaded boss in this position. If necessary, replace the seal.

  • Page 85: Spare Parts

    Micropilot M FMR245 PROFIBUS PA Trouble-shooting Spare Parts An overview of the spare parts for your device is available in the internet at www.endress.com. To obtain information on the spare parts, proceed as follows: Go to "www.endress.com" and select your country.

  • Page 86: Return

    Micropilot M FMR245 PROFIBUS PA 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: Technical Data

    Micropilot M FMR245 PROFIBUS PA Technical data 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 88 Technical data Micropilot M FMR245 PROFIBUS PA 10.1.3 Performance characteristics Reference operating • temperature = +20 °C ±5 °C (+68 °F ±41 °F) conditions • pressure = 1013 mbar abs. ±20 mbar (15 psi ±0.29 psi) • relative humidity (air) = 65 % ±20 % •...
  • Page 89 Micropilot M FMR245 PROFIBUS PA Technical data 10.1.4 Operating conditions: Environment Ambient temperature range Ambient temperature for the transmitter: -40 °C to +80 °C (-40 °F to +176 °F) or -50 °C to +80 °C (-58 °F to +176 °F). The functionality of the LCD display may be limited for temperatures T <...
  • Page 90 Technical data Micropilot M FMR245 PROFIBUS PA 10.1.5 Operating conditions: Process Process temperature range / Note! Process pressure limits The specific range may be reduced by the selected process condition. The pressure rating (PN) specified on the flanges refers to a reference temperature of 20 °C (68 °F), for ASME flanges to 100 °F.
  • Page 91 Micropilot M FMR245 PROFIBUS PA Technical data 10.1.6 Mechanical construction Weight • F12/T12 housing: approx 2.5 kg (5.51 lbs) + weight of flange • F23 housing: approx 5.9 kg (13.01 lbs) + weight of flange Material Materials of T12 and F12 housing (seawater-resistant, powder-coated)
  • Page 92 Technical data Micropilot M FMR245 PROFIBUS PA Materials of F23 housing (corrosion-resistant) F23 housing 316L (1.4404/1.4435) L00-x12xxxx-16-00-00-en-001 Pos. Part Material Housing body: 1.4404; Sensor neck: 1.4435; F23 housing earth connection block: 1.4435 Cover 1.4404 Sealing Fa. SHS: EPDM 70pW FKN...
  • Page 93 PTFE (conform to FDA 21 CFR 177.1550 and USP <88> Class VI) 10.1.7 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 ZE00244F/00/DE.
  • Page 94 Technical data Micropilot M FMR245 PROFIBUS PA Ex approval Correlation of safety instructions (XA, XC) and certificates (ZD, ZE) to the instrument: Feature Non-hazardous area ATEX II 1/2G, 1/2D, Alu blind cover, XA IECEx Zone 0/1, Ex ia IIC T6, XA...
  • Page 95 Micropilot M FMR245 PROFIBUS PA Technical data 10.1.8 Supplementary Documentation Supplementary This supplementary documentation can be found on our product pages on www.endress.com. Documentation • Technical Information (TI00345F/00/EN) • Operating Instructions "Description of instrument functions" (BA00291F/00/EN) • Safety Manual "Functional Safety Manual" (SD00150F/00/EN) •...

  • Page 96: Appendix

    Appendix Micropilot M FMR245 PROFIBUS PA Appendix 11.1 Operating menu PROFIBUS PA 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. DK: < 1.9...
  • Page 97 Micropilot M FMR245 PROFIBUS PA 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 98: Patents

    Appendix Micropilot M FMR245 PROFIBUS PA 11.2 Patents This product may be protected by at least one of the following patents. Further patents are pending. • US 5,387,918 i EP 0 535 196 • US 5,689,265 i EP 0 626 063 •...
  • Page 99 Micropilot M FMR245 PROFIBUS PA Appendix Endress+Hauser...
  • Page 100 Appendix Micropilot M FMR245 PROFIBUS PA Endress+Hauser...

  • Page 101: Index

    Micropilot M FMR245 PROFIBUS PA Index Index accessories ........75 level .
  • Page 102 Micropilot M FMR245 PROFIBUS PA Index technical data ........87 trouble-shooting .
  • Page 103 Erklärung zur Kontamination und Reinigung Please reference the Return Authorization Number (RA#), obtained from Endress+Hauser, on all paperwork and mark the RA# clearly on the outside of the box. If this procedure is not followed, it may result in the refusal of the package at our facility.
  • Page 104 www.endress.com/worldwide BA00252F/00/EN/13.11 71139072 CCS/FM+SGML 9.0 ProMoDo 71139072...

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