Page 1 BA01006F/00/EN/16.16 71344059 01.01.zz (Device firmware) Operating Instructions Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Guided wave radar A U T H O R I Z E D D I S T R I B U T O R : I n s t r u m e n t s A n d C o n t r o l . c o m H o u s t o n , T e x a s U S A s a l e s @ I n s t r u m e n t s A n d C o n t r o l .
Page 2 Order code: XXXXX-XXXXXX Ser. no.: XXXXXXXXXXXX Ext. ord. cd.: XXX.XXXX.XX Serial number www.endress.com/deviceviewer Endress+Hauser Operations App A0023555 Endress+Hauser...
Page 3: Table Of Contents
Product design ......15 3.1.1 Levelflex FMP51/FMP52/FMP54/ Overview ......62 FMP55 .
Page 4 14.1.4 Replacement of a device ..14.2 Spare parts ......108 Endress+Hauser...
Page 5: Important Document Information
Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Important document information Important document information Document function These Operating Instructions contain all the information that is required in various phases of the life cycle of the device: from product identification, incoming acceptance and storage, to mounting, connection, operation and commissioning through to troubleshooting, maintenance and disposal.
Page 6: Tool Symbols
Important document information Levelflex FMP51, FMP52, FMP54 PROFIBUS PA 1.2.3 Tool symbols Symbol Meaning Torx screwdriver A0013442 Flat blade screwdriver A0011220 Cross-head screwdriver A0011219 Allen key A0011221 Hexagon wrench A0011222 1.2.4 Symbols for certain types of information Symbol Meaning Permitted Procedures, processes or actions that are permitted.
Page 7: Symbols At The Device
Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Important document information Symbol Meaning Hazardous area Indicates a hazardous area. Safe area (non-hazardous area) Indicates the non-hazardous area. 1.2.6 Symbols at the device Symbol Meaning Safety instructions Observe the safety instructions contained in the associated Operating Instructions.
Page 8: Supplementary Documentation
For an overview of the scope of the associated Technical Documentation, refer to the following: • The W@M Device Viewer : Enter the serial number from the nameplate (www.endress.com/deviceviewer) • The Endress+Hauser Operations App: Enter the serial number from the nameplate or scan the 2-D matrix code (QR code) on the nameplate. Endress+Hauser...
Page 9: Safety Instructions (Xa)
Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Important document information 1.3.1 Safety Instructions (XA) Depending on the approval, the following Safety Instructions (XA) are supplied with the device. They are an integral part of the Operating Instructions. Feature 010 Approval Available for Feature 020: "Power Supply;...
Page 10 Important document information Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Feature 010 Approval Available for Feature 020: "Power Supply; Output" EAC Ex ia IIC T6 Ga/Gb • FMP51 XA01380F XA01380F XA01380F XA01381F XA01380F • FMP52 • FMP54 EAC Ex d[ia] IIC T6 Ga/Gb •...
Page 11 Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Important document information Feature 010 Approval Available for Feature 020: "Power Supply; Output" INMETRO Ex ic IIC T6 Gc • FMP51 XA01040F XA01040F XA01040F - XA01040F • FMP52 • FMP54 NEPSI Ex ia IIC T6 Ga •...
Page 12 Important document information Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Ex-marking in case of connected FHX50 remote display If the device is prepared for the remote display FHX50 (product structure: feature 030: Display, Operation", option L or M), the Ex marking of some certificates changes according to the following table Feature 010 ("Approval") Feature 030 ("Display, Operation") Ex-marking...
Page 13: Basic Safety Instructions
The manufacturer is not liable for damage caused by improper or non-designated use. Verification for borderline cases: ‣ For special measured materials and cleaning agents, Endress+Hauser is glad to provide assistance in verifying the corrosion resistance of wetted materials, but does not accept any warranty or liability.
Page 14: Workplace Safety
The measuring system meets the legal requirements of the applicable EC guidelines. These are listed in the corresponding EC Declaration of Conformity together with the standards applied. Endress+Hauser confirms successful testing of the device by affixing to it the CE mark. 2.5.2 EAC conformity The measuring system meets the legal requirements of the applicable EAC guidelines.
Page 15: Product Description
Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Product description Product description Product design 3.1.1 Levelflex FMP51/FMP52/FMP54/FMP55 A0012399  1 Design of the Levelflex Electronics housing Process connection (here as an example: flange) Rope probe End-of-probe weight Rod probe Coax probe Endress+Hauser...
Page 16: Electronics Housing
Product description Levelflex FMP51, FMP52, FMP54 PROFIBUS PA 3.1.2 Electronics housing A0012422  2 Design of the electronics housing Electronics compartment cover Display module Main electronics module Cable glands (1 or 2, depending on instrument version) Nameplate I/O electronics module...
Page 17: Registered Trademarks
Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Product description Registered trademarks PROFIBUS ® Registered trademark of the PROFIBUS User Organization, Karlsruhe, Germany KALREZ ® , VITON ® Registered trademark of DuPont Performance Elastomers L.L.C., Wilmington, USA TEFLON ® Registered trademark of E.I. DuPont de Nemours & Co., Wilmington, USA TRI CLAMP ®...
Page 18: Incoming Acceptance And Product
• Enter the serial number from the nameplates into the Endress+Hauser Operations App or scan the 2-D matrix code (QR code) on the nameplate with the Endress+Hauser Operations App: all the information for the measuring device is displayed. Endress+Hauser...
Page 19: Nameplate
Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Incoming acceptance and product identification 4.2.1 Nameplate 92 (3.62) Order code: Ser. no.: Ext. ord. cd.: MWP: LN = Lref = Mat.: DeviceID: Dev.Rev.: if modification see sep. label Date: mm (in) A0010725  3...
Page 20: Storage, Transport
Storage, Transport Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Storage, Transport Storage conditions • Permitted storage temperature: –40 to +80 °C (–40 to +176 °F) • Use the original packaging. Transport product to the measuring point WARNING Housing or probe may be damaged or break away.
Page 21: Mounting
Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Mounting Mounting Mounting requirements 6.1.1 Suitable mounting position A0012606  4 Mounting requirements for Levelflex Mounting distances • Distance (A) between wall and rod or rope probe: – for smooth metallic walls: > 50 mm (2 in) –...
Page 22 Mounting Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Additional conditions • When mounting in the open, a weather protection cover (1) may be installed to protect the device against extreme weather conditions. • In metallic vessels: Preferably do not mount the probe in the center of the vessel (2), as this would lead to increased interference echoes.
Page 23: Applications With Restricted Mounting Space
Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Mounting 6.1.2 Applications with restricted mounting space Mounting with remote sensor The device version with a remote sensor is suited for applications with restricted mounting space. In this case the electronics housing is mounted at a separate position from which it is easier accessible.
Page 24 Mounting Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Divisible probes 14 mm 14 mm A0021647 If there is little mounting space (distance to the ceiling), it is advisable to use divisible rod probes ( 16 mm). • max. probe length 10 m (394 in) •...
Page 25: Notes On The Mechanical Load Of The Probe
Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Mounting 6.1.3 Notes on the mechanical load of the probe Tensile load limit of rope probes Sensor Feature 060 Probe Tensile load limit [kN] FMP51 LA, LB Rope 4mm (1/6") 316 MB, MD FMP52 OA, OB, OC, OD Rope 4mm (1/6") PFA>316...
Page 26 Mounting Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Bending torque [M] on rod probes, diameter 8mm (1/3”) 20.0 18.0 16.0 14.0 12.0 10.0 v=0.5m/s v=0.7m/s v=1.0m/s Probe length [ ] in meters A0014182-EN Bending strength of coax probes Sensor Feature 060...
Page 27: Notes On The Process Connection
Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Mounting 6.1.4 Notes on the process connection Probes are mounted to the process connection with threaded connections or flanges. If during this installation there is the danger that the probe end moves so much that it touches the tank floor or cone at times, the probe must, if necessary, be shortened and fixed down →...
Page 28 Mounting Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Nozzle mounting ø 150 (6) £ A0015122 • Permissible nozzle diameter: ≤ 150 mm (6 in). For larger diameters the near range measuring capability may be reduced. For nozzles ≥ DN300: →  31.
Page 29 Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Mounting Center rod for FMP51 and FMP52 For rope probes it may be necessary to use a version with center rod in order to prevent the probe rod from coming into contact with the nozzle wall. Probes with center rod are available for FMP51 and FMP52.
Page 30 Mounting Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Rod extension/centering HMP40 for FMP54 For FMP54 with rope probes the rod extension/centering HMP 40 is available as an accessory →  111. It has to be used if otherwise the probe rope comes into contact with the lower edge of the nozzle.
Page 31 Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Mounting Installation in nozzles ≥ DN300 If installation in ≥ 300mm/12" nozzles is unavoidable, installation must be carried out in accordance with the following sketch. A0014199 Lower edge of the nozzle Approx. flush with the lower edge of the nozzle (± 50 mm/2") Plate Pipe ...
Page 32: Mounting Cladded Flanges
Mounting Levelflex FMP51, FMP52, FMP54 PROFIBUS PA 6.1.5 Mounting cladded flanges For cladded flanges of FMP52, observe the following: • Use flange screws according to the number of flange holes. • Tighten the screws with the required torque (see table).
Page 33: Securing The Probe
Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Mounting 6.1.6 Securing the probe Securing rope probes A0012609 Sag of the rope: ≥ 1 cm per 1m of the probe length (0.12 inch per 1 ft of the probe length) Reliably grounded end of probe...
Page 34 Mounting Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Securing rod probes • For WHG approvals: For probe lengths ≥ 3 m (10 ft) a support is required. • In general, rod probes must be supported if there is a horizontal flow (e.g. from an agitator) or in the case of strong vibrations.
Page 35 Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Mounting Securing coax probes For WHG approvals: For probe lengths ≥ 3 m (10 ft) a support is required. A0012608 Coax probes can be supported at any point of the outer tube. Endress+Hauser...
Page 36: Special Mounting Conditions
Mounting Levelflex FMP51, FMP52, FMP54 PROFIBUS PA 6.1.7 Special mounting conditions Bypasses and stilling wells In bypass and stilling well applications it is recommended to use a centering disks or stars. øD A0012615  6 Dimensions: mm (in) Mounting in a stilling well...
Page 37 With heat insulated tanks the bypass should also be insulated in order to prevent condensate formation. For information on bypass solutions from Endress+Hauser please contact your Endress+Hauser sales representative. Endress+Hauser...
Page 38 Mounting Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Installation in horizontal and upright cylindrical tanks A0014141 • Any distance from wall, as long as occasional contact is prevented. • When installing in tanks with a lot of internals or internals situated close to the probe: use a coax probe.
Page 39 Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Mounting Underground tanks A0014142 Use a coax probe for nozzles with large diameters in order to avoid reflections at the nozzle wall. Endress+Hauser...
Page 40 Mounting Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Installation at an angle A0014145 • For mechanical reasons, the probe should be installed as vertically as possible. • With inclined installations the probe length has to be adjusted in dependence to the installation angle.
Page 41 Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Mounting Non-metallic vessels A0012527 Non-metallic vessel Metal sheet or metal flange To ensure reliable measurements in non-metallic vessels: • Select an instrument version with metal flange (minimum size DN50/2"). • Or: mount a metal sheet with a diameter of at least 200 mm (8 in) to the probe at the process connection.
Page 42 Mounting Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Plastic or glass tanks: Mounting the probe externally at the wall A0014150 Plastic or glass tank Metall sheet with threaded sleeve No free space between tank wall and probe! Requirements • The dielectric constant of the medium must be at least DC > 7.
Page 43 Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Mounting Step Parameter Action Expert → Sensor → Gas phase compensation → GPC Select the Const. GPC factor option. mode Expert → Sensor → Gas phase compensation → Const. Enter quotient: "(Actual probe length)/ GPC factor (Measured probe length)".
Page 44 Mounting Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Vessels with heat insulation If process temperatures are high, the device must be included in normal tank insulation to prevent the electronics heating up as a result of heat radiation or convection. The insulation may not exceed beyond the points labeled "MAX" in the drawings.
Page 45 Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Mounting XT 280 °C (536 °F)* HT 450 °C (842 °F) A0014657  9 Process connection with thread - FMP54, sensor version XT and HT Tank insulation Compact device Sensor remote (feature 600) The XT version is not recommended for saturated steam above 200 °C (392 °F). Use the HT version instead.
Page 46 Replacing a displacer system in an existing displacer chamber FMP51 and FMP54 are a perfect replacement for a conventional displacer system in an existing displacer chamber. Endress+Hauser offers flanges that suit Fischer and Masoneilan displacer chamber for this purpose (special product for FMP51; feature 100, options LNJ, LPJ, LQJ for FMP54).
Page 47: Mounting The Device
Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Mounting Mounting the device 6.2.1 Required mounting tools • For mounting thread 3/4": Hexagonal wrench 36 mm • For mounting thread 1-1/2": Hexagonal wrench 55 mm • To shorten rod or coax probes: Saw •...
Page 48 Mounting Levelflex FMP51, FMP52, FMP54 PROFIBUS PA 4 (0.16) 3 mm A0012453 Rope material Torque for set screws 4 mm (0.16 in) 40 mm (1.6 in) 3 mm 5 Nm (3.69 lbf ft) 1. Using an Allen key, loosen the set screws at the end-of-probe weight or the clamping sleeve of the centering disk.
Page 49: Fmp54 With Gas Phase Compensation: Mounting The Probe Rod
Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Mounting 6.2.3 FMP54 with gas phase compensation: Mounting the probe rod This section is only valid for FMP54 with gas phase compensation (product structure: feature 540 "Application Package", option EF or EG). Coax probes Coax probes with reference reflection are completely mounted and adjusted on delivery.
Page 50: Mounting The Device
Mounting Levelflex FMP51, FMP52, FMP54 PROFIBUS PA 6.2.4 Mounting the device Mounting devices with thread A0012528 Devices with mounting thread are screwed into a welding boss or a flange and are usually also secured with these. • Tighten with the hexagonal nut only: –...
Page 51: Mounting The "Sensor Remote" Version
Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Mounting A0012852 When lowering the rope probe into the vessel, observe the following: • Uncoil rope and lower it slowly and carefully into the vessel. • Do not kink the rope. • Avoid any backlash, since this might damage the probe or the vessel fittings.
Page 52 Mounting Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Mounting the electronics housing ø42...60 (1.65...2.36) 122 (4.8) 140 (5.5) 175 (6.9) 158 (6.2) A0014793  11 Mounting the electronics housing using the mounting bracket; dimensions: mm (in) Wall mounting Pipe mounting Connecting the cable...
Page 53: Turning The Transmitter Housing
Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Mounting 6.2.6 Turning the transmitter housing To provide easier access to the connection compartment or display module, the transmitter housing can be turned: max. 350° 8 mm 8 mm A0013713 1. Unscrew the securing screw using an open-ended wrench.
Page 54: Post-Installation Check
Mounting Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Post-installation check Is the device undamaged (visual inspection)? Does the device conform to the measuring point specifications? For example: • Process temperature • Process pressure (refer to the chapter on "Material load curves" of the "Technical Information"...
Page 55: Electrical Connection
Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Electrical connection Electrical connection Connection conditions 7.1.1 Terminal assignment PROFIBUS PA / FOUNDATION Fieldbus A0011341  13 Terminal assignment PROFIBUS PA / FOUNDATION Fieldbus Without integrated overvoltage protection With integrated overvoltage protection Cable screen: Observe cable specifications...
Page 56: Cable Specification
Electrical connection Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Connection examples for the switch output A0015909  14 Connection of a relay A0015910  15 Connection of a digital input Suitable relays (examples): Pull-up resistor • Solid-state relay: Phoenix Contact OV-24DC/480AC/5 with mounting...
Page 57: Device Plug Connectors
Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Electrical connection 7.1.3 Device plug connectors For the versions with fieldbus plug connector (M12 or 7/8"), the signal line can be connected without opening the housing. Pin assignment of the M12 plug connector Meaning...
Page 58: Power Supply
< 1.5 pF Nominal arrest impulse voltage (8/20 μs) 10 kA External overvoltage protection HAW562 or HAW569 from Endress+Hauser are suited as external overvoltage protection. For detailed information please refer to the following documents: • HAW562: TI01012K • HAW569: TI01013K...
Page 59: Connecting The Device
Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Electrical connection Connecting the device WARNING Explosion hazard! ‣ Comply with the relevant national standards. ‣ Observe the specifications in the Safety Instructions (XA). ‣ Only use the specified cable glands. ‣ Check whether the supply voltage matches the specifications on the nameplate.
Page 60: Pluggable Spring-Force Terminals
Electrical connection Levelflex FMP51, FMP52, FMP54 PROFIBUS PA A0013837 Connect the cable in accordance with the terminal assignment →  55. 8. When using screened cable: Connect the cable screen to the ground terminal. 9. Screw the cover onto the connection compartment.
Page 61 Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Electrical connection If required: Is the protective earth connected correctly ? If supply voltage is present: Is the device ready for operation and do values appear on the display module? Are all housing covers installed and firmly tightened?
Page 62: Operation Options
Operation options Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Operation options Overview 8.1.1 Local operation Operation Pushbuttons Touch Control with Order code for Option C "SD02" Option E "SD "Display; Operation" A0032219 A0032221 Display 4-line display 4-line display elements white background lighting; switches to red in...
Page 63: Operation With Remote Display And Operating Module Fhx50
Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Operation options 8.1.2 Operation with remote display and operating module FHX50 A0013137  16 FHX50 operating options Housing of the remote display and operating module FHX50 Display and operating module SD02, push buttons; cover must be removed Display and operating module SD03, optical keys;...
Page 64 Operation options Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Via service interface (CDI) A0014019 Service interface (CDI) of the measuring device (= Endress+Hauser Common Data Interface) Commubox FXA291 Computer with "FieldCare" operating tool Endress+Hauser...
Page 65: Structure And Function Of The Operating Menu
Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Operation options Structure and function of the operating menu 8.2.1 Structure of the operating menu Menu Submenu / Meaning parameter Language Defines the operating language of the on-site display. Commissioning Opens the interactive wizard for a guided commissioning of the device.
Page 66 Operation options Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Menu Submenu / Meaning parameter Communication Contains all parameters needed to configure the digital communication interface. Diagnostics Contains all parameters needed to detect and analyze operational errors. In case of operation via operating tools (e.g. FieldCare), the "Language" parameter is located at "Setup → ...
Page 67: User Roles And Related Access Authorization
Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Operation options 8.2.2 User roles and related access authorization The two user roles Operator and Maintenance have different write access to the parameters if a device-specific access code has been defined. This protects the device configuration via the local display from unauthorized access →...
Page 68: Write Protection Via Access Code
Operation options Levelflex FMP51, FMP52, FMP54 PROFIBUS PA 8.2.3 Write protection via access code Using the device-specific access code, the parameters for the measuring device configuration are write-protected and their values can no longer be changed via local operation. Define access code via local display 1.
Page 69: Disabling Write Protection Via Access Code
Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Operation options 8.2.4 Disabling write protection via access code If the -symbol appears on the local display in front of a parameter, the parameter is write-protected by a device-specific access code and its value cannot be changed at the moment using the local display →...
Page 70: Write Protection Via Write Protection
Operation options Levelflex FMP51, FMP52, FMP54 PROFIBUS PA 8.2.6 Write protection via write protection switch Unlike parameter write protection via a user-specific access code, this allows write access to the entire operating menu - except for the "Contrast display" parameter - to be locked.
Page 71 Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Operation options 4. Installing the lock switch (WP) on the main electronics module in the ON position enables the hardware write protection. Installing the lock switch (WP) on the main electronics module in the OFF position (factory setting) disables the hardware write protection.
Page 72: Enabling And Disabling The Keypad Lock
Operation options Levelflex FMP51, FMP52, FMP54 PROFIBUS PA 8.2.7 Enabling and disabling the keypad lock The keypad lock allows to disable access to the entire operating menu via local operation. Thus navigating through the operating menu or modifying the values of individual parameters is no longer possible.
Page 73: Display And Operating Module
Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Operation options Display and operating module 8.3.1 Display appearance User ABC_ DEFG HIJK PQRS TUVW LMNO A0012635  17 Appearance of the display and operation module for on-site operation Measured value display (1 value max. size) 1.1 Header containing tag and error symbol (if an error is active)
Page 74 Operation options Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Display symbols for the submenus Symbol Meaning Display/operation Is displayed: • in the main menu next to the selection "Display/operation" A0011975 • in the header, if you are in the "Display/operation" menu...
Page 75 Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Operation options Measured value symbols Symbol Meaning Measured values Level A0011995 Distance A0011996 Current output A0011998 Measured current A0011999 Terminal voltage A0012106 Temperature of the electronics or the sensor A0012104 Measuring channels Measuring channel 1...
Page 76: Operating Elements
Operation options Levelflex FMP51, FMP52, FMP54 PROFIBUS PA 8.3.2 Operating elements Meaning Minus key For menu, submenu Moves the selection bar upwards in a picklist. A0013969 For text and numeric editor In the input mask, moves the selection bar to the left (backwards).
Page 77: Entering Numbers And Text
Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Operation options 8.3.3 Entering numbers and text Numeric editor Text editor User ABC_ DEFG HIJK LMNO PQRS TUVW A0013999 A0013941 Editing view Display area of the entered values Input mask Operating elements Input mask...
Page 78 Operation options Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Confirms selection. A0013985 Switches to the selection of the correction tools. A0013987 Exits the input without applying the changes. A0013986 Clears all entered characters. A0014040 Correction symbols under Clears all entered characters.
Page 79: Opening The Context Menu
Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Operation options 8.3.4 Opening the context menu Using the context menu, the user can call up the following menus quickly and directly from the operational display: • Setup • Conf. backup disp. • Simulation Calling up and closing the context menu The user is in the operational display.
Page 80: Envelope Curve On The Display And Operating Module
Operation options Levelflex FMP51, FMP52, FMP54 PROFIBUS PA 8.3.5 Envelope curve on the display and operating module In order to assess the measuring signal, the envelope curve and - if a mapping has been recorded - the mapping curve can be displayed:...
Page 81: Integration Into A Profibus
Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Integration into a PROFIBUS network Integration into a PROFIBUS network Overview of the device database files (GSD) Manufacturer ID 17 (0x11) Ident number 0x1558 Profile version 3.02 GSD file Information and files under: •...
Page 82 Integration into a PROFIBUS network Levelflex FMP51, FMP52, FMP54 PROFIBUS PA A0015903  20 Example of software addressing; switch 8 is in position "ON"; the address is defined in the operating menu (Setup → Device address) Endress+Hauser...
Page 83: Commissioning Via Wizard
Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Commissioning via wizard Commissioning via wizard A wizard guiding the user through the initial setup is available in FieldCare and DeviceCare. 1. Connect the device to FieldCare or DeviceCare →  63. 2. Open the device in FieldCare or DeviceCare.
Page 84: Commissioning Via Operating
Commissioning via operating menu Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Commissioning via operating menu 11.1 Installation and function check Make sure that all final checks have been completed before you start up your measuring point: • Checklist "Post-installation check" →  54 •...
Page 85 Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Commissioning via operating menu level should be at least 200 mm below the reference distance L to achieve maximum accuracy. Step Parameter Action Expert → Sensor → Gas phase Select the On option, in order to activate gas phase compensation →...
Page 86: Configuration Of A Level Measurement
Commissioning via operating menu Levelflex FMP51, FMP52, FMP54 PROFIBUS PA 11.4 Configuration of a level measurement 20 mA 100% 4 mA A0011360  22 Configuration parameters for level measurements in liquids Length of probe Reference point of the measurement Distance...
Page 87 Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Commissioning via operating menu 10. Navigate to: Setup → Level  Displays the measured level L. 11. Navigate to: Setup → Distance  Displays the distance D between the reference point R and the level L.
Page 88: Configuration Of An Interface Measurement
Commissioning via operating menu Levelflex FMP51, FMP52, FMP54 PROFIBUS PA 11.5 Configuration of an interface measurement Only devices with the respective software option can be used for interface measurements. This option is selected in the product structure: Feature 540 "Application package", option EB "Interface measurement".
Page 89 Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Commissioning via operating menu 9. Navigate to: Setup → DC value  Enter relative dielectric constant (ε ) of the upper medium. 10. Navigate to: Setup → Empty calibration  Enter the distance E between the reference point R and the minimum level (0%).
Page 90: Recording The Reference Curve
Commissioning via operating menu Levelflex FMP51, FMP52, FMP54 PROFIBUS PA 11.6 Recording the reference curve After the configuration of the measurement it is recommended to record the current envelope curve as a reference curve. The reference curve can be used later on in the process for diagnostic purposes.
Page 91: Configuration Of The On-Site Display
Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Commissioning via operating menu 11.7 Configuration of the on-site display 11.7.1 Factory settings of the on-site display for level measurements Parameter Factory setting for devices with 1 current Factory setting for devices with 2 current...
Page 92: Configuration Management
Commissioning via operating menu Levelflex FMP51, FMP52, FMP54 PROFIBUS PA 11.8 Configuration management After commissioning, you can save the current device configuration, copy it to another measuring point or restore the previous device configuration. You can do so using the Configuration management parameter and its options.
Page 93: Protection Of The Settings Against Unauthorized Changes
Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Commissioning via operating menu 11.9 Protection of the settings against unauthorized changes There are two ways to protect the settings against unauthorized changes: • Via parameter settings (software locking) →  68 • Via locking switch (hardware locking) →  70...
Page 94: Diagnostics And Troubleshooting
Diagnostics and troubleshooting Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Diagnostics and troubleshooting 12.1 General trouble shooting 12.1.1 General errors Error Possible cause Remedial action Device does not respond. Supply voltage not connected. Connect the correct voltage. The cables do not contact the Ensure electrical contact between the terminals properly.
Page 95: Parametrization Errors
Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Diagnostics and troubleshooting 12.1.2 Parametrization errors Parametrization errors for level measurements Error Possible cause Remedial action Measured value wrong If measured distance(Setup • Check and adjust the Empty → Distance) matches the real calibration parameter (→  134) if distance: necessary.
Page 96 Diagnostics and troubleshooting Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Error Possible cause Remedial action If the interface layers are The thickness of the upper medium Interface measurement is only possible thin, the total level jumps to is less than 60 mm (2.4 in).
Page 97: Diagnostic Information On Local Display
Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Diagnostics and troubleshooting 12.2 Diagnostic information on local display 12.2.1 Diagnostic message Faults detected by the self-monitoring system of the measuring device are displayed as a diagnostic message in alternation with the measured value display.
Page 98 Diagnostics and troubleshooting Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Diagnostics event and event text The fault can be identified using the diagnostics event. The event text helps you by providing information about the fault. In addition, the corresponding symbol is displayed before the diagnostics event.
Page 99: Calling Up Remedial Measures
Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Diagnostics and troubleshooting 12.2.2 Calling up remedial measures X X X X X X X X X X X X X X 20.50 S801 Supply voltage Menu Diagnostic list Diagnostics 1 S801 Supply voltage...
Page 100: Diagnostic Event In The Operating Tool
Diagnostics and troubleshooting Levelflex FMP51, FMP52, FMP54 PROFIBUS PA 12.3 Diagnostic event in the operating tool If a diagnostic event is present in the device, the status signal appears in the top left status in the operating tool along with the corresponding symbol for event level in accordance with NAMUR NE 107: •...
Page 101: List Of Diagnostic Events
Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Diagnostics and troubleshooting 12.5 List of diagnostic events Diagnostic Short text Remedy instructions Status Diagnostic number signal behavior [from the [from the factory] factory] Diagnostic of sensor Broken probe detected 1. Check map Alarm 2.
Page 102: Event Logbook
Diagnostics and troubleshooting Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Diagnostic Short text Remedy instructions Status Diagnostic number signal behavior [from the [from the factory] factory] Linearization Check linearization table Alarm Configuration 1. Restart device Alarm incompatible 2. Contact service Dataset 1.
Page 103: Filtering The Event Logbook
Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Diagnostics and troubleshooting Navigation path Diagnostics → Event logbook → Event list A maximum of 100 event messages can be displayed in chronological order. The event history includes entries for: • Diagnostic events • Information events...
Page 104 Diagnostics and troubleshooting Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Info number Info name I1185 Display backup done I1186 Restore via display done I1187 Settings downloaded with display I1188 Display data cleared I1189 Backup compared I1256 Display: access status changed I1264...
Page 105: Firmware History
Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Diagnostics and troubleshooting 12.7 Firmware history Date Software Modifications Documentation (FMP51, FMP52, FMP54, PROFIBUS) version Operating Instructions Description of Parameters Technical Information 07.2011 01.00.zz Original software BA01006F/00/EN/10.10 GP01001F/00/EN/10.10 TI01001F/00/EN/13.11 02.2015 01.01.zz • Support of SD03 BA01006F/00/EN/15.14...
Page 106: Maintenance
Maintenance Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Maintenance The measuring device requires no special maintenance. 13.1 Exterior cleaning When exterior-cleaning the device, always use cleaning agents that do not attack the surface of the hosuing and the seals. Endress+Hauser...
Page 107: Repairs
14.1.1 Repair concept The Endress+Hauser repair concept assumes that the devices have a modular design and that repairs can be done by the Endress+Hauser service or specially trained customers. Spare parts are contained in suitable kits. They contain the related replacement instructions.
Page 108: Spare Parts
The measuring device must be returned if it is need of repair or a factory calibration, or if the wrong measuring device has been delivered or ordered. Legal specifications require Endress+Hauser, as an ISO-certified company, to follow certain procedures when handling products that are in contact with the medium.
Page 109: Accessories
Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Accessories Accessories 15.1 Device-specific accessories 15.1.1 Weather protection cover Accessory Description Weather protection cover A0015466 298.5 (11.8) 273.7 (10.8) 255.1 (10) 164 (6.46) A0015472  27 Weather protection cover; Dimensions: mm (in) 37,8 mm (1,5 in) 54 mm (2,1 in) ...
Page 110: Mounting Bracket For The Electronics Housing
Accessories Levelflex FMP51, FMP52, FMP54 PROFIBUS PA 15.1.2 Mounting bracket for the electronics housing Accessory Description Mounting bracket for the electronics housing ø42...60 (1.65...2.36) 140 (5.5) 122 (4.8) 175 (6.9) 158 (6.2) A0014793  28 Mounting bracket for the electronics housing; Dimensions: mm (in)
Page 111: Extension Rod / Centering Hmp40
Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Accessories 15.1.3 Extension rod / centering HMP40 Accessory Description Extension rod / centering HMP40 • can be used for: FMP54 • Admissible temperature at lower nozzle edge: – without center washer: no limitation – with center washer: -40 to 150 °C...
Page 112: Mounting Kit, Isolated
Accessories Levelflex FMP51, FMP52, FMP54 PROFIBUS PA 15.1.4 Mounting kit, isolated Accessory Description Mounting kit, isolated can be used for • FMP50 • FMP51 • FMP54 • FMP56 • FMP57 A0013586  29 Scope of supply of the mounting kit:...
Page 113: Centering Star
Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Accessories 15.1.5 Centering star Accessory Description Centering star PEEK  48 10 (0.39) to 95 mm (1.89 to 3.74 inch) can be used for • FMP51 • FMP54 ø48 (1.89) ø75 (2.95) ø95 (3.74) A0014576 The centering star is suitable for probes with a rod diameter of 16 mm (0.6 in) and...
Page 114 Accessories Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Accessory Description Centering star PFA •  16.4 mm (0.65 in) •  37 mm (1.46 in) can be used for • FMP51 • FMP52 • FMP54 A0014577 For 8 mm (0.3 in) probes For 12 mm (0.47 in) and 16 mm (0.63 in) probes...
Page 115: Remote Display Fhx50
Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Accessories 15.1.6 Remote display FHX50 Accessory Description Remote display FHX50 A0019128 • Material: – Plastics PBT – CF3M (similar to 316L/1.4404) – Aluminum (in preparation) • Ingress protection: IP68 / NEMA 6P and IP66 / NEMA 4x •...
Page 116: Overvoltage Protection
Accessories Levelflex FMP51, FMP52, FMP54 PROFIBUS PA 15.1.7 Overvoltage protection Accessory Description Overvoltage protection for 2-wire-devices OVP10 (1 channel) OVP20 (2 channel) A0021734 Technical data • Resistance per channel: 2 * 0.5 Ω • Threshold DC voltage: 400 to 700 V •...
Page 117: Communication-Specific Accessories
Accessories 15.2 Communication-specific accessories Accessory Description Commubox FXA291 Connects Endress+Hauser field devices with CDI interface (= Endress+Hauser Common Data Interface) to the USB interface of a computer. Order code: 51516983  For details refer to Technical Information TI00405C 15.3 Service-specific accessories...
Page 118: Operating Menu
Operating menu Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Operating menu 16.1 Overview of the operating menu (display module) Navigation  Operating menu Language →  186  Setup →  132 Device tag →  132 Device address →  132 Operating mode →...
Page 119 Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Operating menu Mapping end point →  145 Record map →  145 Distance →  145 ‣ Analog inputs ‣ Analog input 1 to 6 →  146 Channel →  146 PV filter time →...
Page 120 Operating menu Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Blocking distance →  156 Level correction →  157 ‣ Automatic DC calculation →  160 Manual thickness upper layer →  160 DC value →  160 →  160 Use calculated DC value ‣...
Page 121 Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Operating menu ‣ Deactivate WHG →  176 Reset write protection →  176 Code incorrect →  176 ‣ Probe settings →  177 Probe grounded →  177 ‣ Probe length correction →...
Page 122 Operating menu Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Display interval →  189 Display damping →  189 Header →  189 Header text →  190 Separator →  190 →  190 Number format Decimal places menu →  191 Backlight →...
Page 123 Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Operating menu ‣ Diagnostic list →  201 Diagnostics 1 to 5 →  201 ‣ Event logbook →  202 Filter options →  202 ‣ Event list →  202 ‣ Device information →...
Page 124 Operating menu Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Out value →  208 Out status →  209 Out status HEX →  209 ‣ Data logging →  210 Assign channel 1 to 4 →  210 →  211...
Page 125: Tool)
Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Operating menu 16.2 Overview of the operating menu (operating tool) Navigation  Operating menu  Setup →  132 Device tag →  132 Device address →  132 Operating mode →  132 Distance unit →...
Page 126 Operating menu Levelflex FMP51, FMP52, FMP54 PROFIBUS PA ‣ Analog inputs ‣ Analog input 1 to 6 →  146 Channel →  146 PV filter time →  146 Fail safe type →  147 →  147 Fail safe value ‣...
Page 127 Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Operating menu Measured thickness upper layer →  158 DC value →  158 Calculated DC value →  158 Use calculated DC value →  159 ‣ Linearization →  162 Linearization type →...
Page 128 Operating menu Levelflex FMP51, FMP52, FMP54 PROFIBUS PA ‣ Deactivate WHG →  176 Reset write protection →  176 Code incorrect →  176 ‣ Probe settings →  177 Probe grounded →  177 →  177 Present probe length Confirm probe length →...
Page 129 Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Operating menu Display damping →  189 Header →  189 Header text →  190 Separator →  190 Number format →  190 Decimal places menu →  191 Backlight →  191 Contrast display →...
Page 130 Operating menu Levelflex FMP51, FMP52, FMP54 PROFIBUS PA ‣ Diagnostic list →  201 Diagnostics 1 to 5 →  201 Timestamp 1 to 5 →  201 ‣ Device information →  203 Device tag →  203 →  203...
Page 131 Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Operating menu Out status →  209 Out status HEX →  209 ‣ Data logging →  210 Assign channel 1 to 4 →  210 Logging interval →  211 Clear logging data →...
Page 132: Setup" Menu
Operating menu Levelflex FMP51, FMP52, FMP54 PROFIBUS PA 16.3 "Setup" menu • : Marks the navigation path to the parameter via the display and operating module. • : Marks the navigation path to the parameter via an operating tool (e.g.
Page 133: Distance Unit
Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Operating menu Factory setting • FMP51/FMP52/FMP54: Level • FMP55: Interface with capacitance Additional information The Interface with capacitance option is only available for FMP55. Distance unit  Navigation  Setup → Distance unit Description Select distance unit.
Page 134: Medium Group
Operating menu Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Description Specify diameter of bypass or stilling well. User entry 0 to 9.999 m Factory setting 0.0384 m Medium group  Navigation  Setup → Medium group Prerequisite • For FMP51/FMP52/FMP54/FMP55: Operating mode (→  132) = Level •...
Page 135: Full Calibration
Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Operating menu Additional information A0013178  30 Empty calibration (E) for level measurements in liquids A0013177  31 Empty calibration (E) for interface measurements In the case of interface measurements the Empty calibration parameter is valid for both, the total and the interface level.
Page 136: Level
Operating menu Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Additional information 100% A0013186  32 Full calibration (F) for level measurements in liquids 100% 100% A0013188  33 Full calibration (F) for interface measurements In the case of interface measurements the Full calibration parameter is valid for both, the total and the interface level.
Page 137 Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Operating menu Additional information A0013194  34 Level in case of liquid measurements A0013195  35 Level in case of interface measurements • The unit is defined in the Level unit parameter (→  153).
Page 138 Operating menu Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Additional information A0013198  36 Distance for liquid measurements A0013199  37 Distance for interface measurements The unit is defined in the Distance unit parameter (→  133). Signal quality Navigation  Setup → Signal quality Description Displays the signal quality of the evaluated echo.
Page 139 Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Operating menu The signal quality indicated in this parameter always refers to the currently evaluated echo: either the level/interface echo or the end-of-probe echo. To differentiate between these two, the quality of the end-of-probe echo is always displayed in brackets.
Page 140 Operating menu Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Distance to upper connection  Navigation  Setup → Dist. up.connect Prerequisite The device has the "Interface measurement" application package Description Specify distance D to upper connection. User entry 0 to 200 m Factory setting •...
Page 141: Interface
DC1 Relative dielectric constant of the upper medium. For dielectric constants (DC values) of many media commonly used in various industries refer to: • the Endress+Hauser DC manual (CP01076F) • the Endress+Hauser "DC Values App" (available for Android and iOS) Interface Navigation  Setup → Interface Prerequisite Operating mode (→...
Page 142: Distance
Operating menu Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Interface distance Navigation  Setup → Interface dist. Prerequisite Operating mode (→  132) = Interface or Interface with capacitance Description Displays the measured distance D between the reference point (lower edge of flange or threaded connection) and the interface.
Page 143: Mapping
Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Operating menu Additional information Meaning of the options • Manual map To be selected if the range of mapping is to be defined manually in the Mapping end point parameter (→  144). In this case it is not necessary to confirm the distance.
Page 144: Confirm Distance
Operating menu Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Mapping end point  Navigation  Setup → Map. end point Prerequisite Confirm distance (→  142) = Manual map or Distance too small Description Specify new end of the mapping. User entry 0 to 200 000.0 m...
Page 145: Mapping" Wizard
Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Operating menu 16.3.1 "Mapping" wizard The Mapping wizard is only available when operating via the local display. When operating via an operating tool, all parameters concerning the mapping are located directly in the Setup menu (→  132).
Page 146: Analog Input 1 To 6" Submenu
Operating menu Levelflex FMP51, FMP52, FMP54 PROFIBUS PA 16.3.2 "Analog input 1 to 6" submenu There is an Analog input submenu for each AI block of the device. The AI block is used to configure the measured value transmission to the bus.
Page 147: Fail Safe Type
Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Operating menu User entry Positive floating-point number Factory setting Additional information This parameter defines the damping constant τ (in seconds) for the output of the Analog Input Block. Fail safe type  Navigation  Expert → Analog inputs → Analog input 1 to 6 → Fail safe type...
Page 148: Advanced Setup" Submenu
Operating menu Levelflex FMP51, FMP52, FMP54 PROFIBUS PA 16.3.3 "Advanced setup" submenu Navigation  Setup → Advanced setup Locking status Navigation  Setup → Advanced setup → Locking status Description Indicates the write protection with the highest priority that is currently active.
Page 149: Access Status Display
• If no key is pressed for 10 min, or the user switches from the navigation and editing mode back to the measured value display mode, the device automatically locks the write- protected parameters after another 60 s. Please contact your Endress+Hauser Sales Center if you lose your access code. Endress+Hauser...
Page 150: Level
Operating menu Levelflex FMP51, FMP52, FMP54 PROFIBUS PA "Level" submenu The Level submenu (→  150) is only visible for Operating mode (→  132) = Level Navigation  Setup → Advanced setup → Level Medium type  Navigation  Setup → Advanced setup → Level → Medium type Description Specify type of medium.
Page 151: Process Property
• the Endress+Hauser DC manual (CP01076F) • the Endress+Hauser "DC Values App" (available for Android and iOS) For EOP level evaluation = Fix DC, the exact dielectric constant has to be entered into the DC value parameter (→  140). Therefore, the Medium property parameter is not available in this case.
Page 152: Advanced Process Conditions
Operating menu Levelflex FMP51, FMP52, FMP54 PROFIBUS PA For "Operating mode" = "Level" and "Medium type" = "Solid" Process property Step response time / s Very fast > 100 m (333 ft) /h Fast > 10 m (33 ft) /h Standard <...
Page 153: Level Unit
Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Operating menu Level unit  Navigation  Setup → Advanced setup → Level → Level unit Description Select level unit. Selection SI units US units • % • ft • m • in • mm...
Page 154: Level Correction
Operating menu Levelflex FMP51, FMP52, FMP54 PROFIBUS PA A0013219  38 Blocking distance (UB) for liquid measurements Level correction  Navigation  Setup → Advanced setup → Level → Level correction Description Specify level correction (if required). User entry –200 000.0 to 200 000.0 % Factory setting 0.0 %...
Page 155: Interface
For dielectric constants (DC values) of many media commonly used in various industries refer to: • the Endress+Hauser DC manual (CP01076F) • the Endress+Hauser "DC Values App" (available for Android and iOS) The factory setting, ε = 80, is valid for water at 20 °C (68 °F).
Page 156: Level Unit
Operating menu Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Level unit  Navigation  Setup → Advanced setup → Interface → Level unit Description Select level unit. Selection SI units US units • % • ft • m • in • mm...
Page 157 Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Operating menu A0013220 Suppression of interference echoes at the top end of the probe. Suppression of the level signal in case of a flooded bypass. UB Upper blocking distance Level correction  Navigation  Setup → Advanced setup → Interface → Level correction Description Specify level correction (if required).
Page 158 Operating menu Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Additional information A0013313 UP Interface thickness (= thickness of upper medium) On the local display, the measured interface thickness is indicated together with the manual interface thickness. By comparing these two values the device can automatically adjust the dielectric constant of the upper medium.
Page 159 Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Operating menu Use calculated DC value  Navigation  Setup → Advanced setup → Interface → Use calc. DC Description Specify whether the calculated dielectric constant is to be used. Selection • Save and exit •...
Page 160 Operating menu Levelflex FMP51, FMP52, FMP54 PROFIBUS PA "Automatic DC calculation" wizard The Automatic DC calculation wizard is only available when operating via the local display. When operating via an operating tool, all parameters concerning the automatic DC calculation are located directly in the Interface submenu (→  155) In the Automatic DC calculation wizard two parameters are displayed simultaneously on the display module at any one time.
Page 161 Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Operating menu "Linearization" submenu 100% L‘ I‘ L‘ 100% L‘1L‘2 L‘ 100% L‘ 100% L‘ 100% L‘ 100% L‘ 100% L‘ A0016084  39 Linearization: Transformation of the level and (if relevant) the interface height into a volume or weight;...
Page 162 Operating menu Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Structure of the submenu on the display module Navigation  Setup → Advanced setup → Linearization ‣ Linearization Linearization type →  164 Unit after linearization →  165 Free text →  166 Maximum value →...
Page 163 Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Operating menu Structure of the submenu in an operating tool (e.g. FieldCare) Navigation  Setup → Advanced setup → Linearization ‣ Linearization Linearization type →  164 Unit after linearization →  165 Free text →...
Page 164 Operating menu Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Description of parameters Navigation  Setup → Advanced setup → Linearization Linearization type  Navigation  Setup → Advanced setup → Linearization → Lineariz. type Description Select linearization type. Selection • None •...
Page 165 Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Operating menu Meaning of the options • None The level is transmitted in the level unit without linearization. • Linear The output value (volume/weight) is directly proportional to the level L. This is valid, for example, for vertical cylinders.
Page 166 Operating menu Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Selection SI units US units Imperial units • STon • lb impGal • t • UsGal • kg • ft³ • cm³ • dm³ • m³ • hl • l • %...
Page 167: Maximum Value
Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Operating menu Interface linearized Navigation  Setup → Advanced setup → Linearization → Interf. lineariz Prerequisite Operating mode (→  132) = Interface or Interface with capacitance Description Displays the linearized interface height. Additional information The unit is defined in the Unit after linearization parameter →...
Page 168: Intermediate Height
Operating menu Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Intermediate height  Navigation  Setup → Advanced setup → Linearization → Intermed. height Prerequisite Linearization type (→  164) has one of the following values: • Pyramid bottom • Conical bottom •...
Page 169 Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Operating menu Additional information Meaning of the options • Manual The level and the associated linearized value are entered manually for each linearization point. • Semiautomatic The level is measured by the device for each linearization point. The associated linearized value is entered manually.
Page 170: Level
Operating menu Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Level (Manual)  Navigation  Setup → Advanced setup → Linearization → Level Prerequisite • Linearization type (→  164) = Table • Table mode (→  168) = Manual Description Enter level value of the table point (value before linearization).
Page 171 Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Operating menu Factory setting Disable Additional information Meaning of the options • Disable The measured level is not linearized. If Linearization type (→  164) = Table at the same time, the device issues error message F435.
Page 172 Operating menu Levelflex FMP51, FMP52, FMP54 PROFIBUS PA "Safety settings" submenu Navigation  Setup → Advanced setup → Safety sett. Output echo lost  Navigation  Setup → Advanced setup → Safety sett. → Output echo lost Description Define the behavior of the output signal in case of a lost echo.
Page 173 Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Operating menu Ramp at echo lost  Navigation  Setup → Advanced setup → Safety sett. → Ramp echo lost Prerequisite Output echo lost (→  172) = Ramp at echo lost Description Define the slope of the ramp in the case of a lost echo.
Page 174 Operating menu Levelflex FMP51, FMP52, FMP54 PROFIBUS PA due to a level change during operation. Signals which are already in the blocking distance when the device is switched on, are ignored. This behavior is only valid if the following two conditions are met: •...
Page 175 Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Operating menu "WHG confirmation" wizard The WHG confirmation wizard is only available for devices with WHG approval (Feature 590: "Additional Approval", option LC: "WHG overfill prevention" ) which are currently not in the WHG-locked state.
Page 176 Operating menu Levelflex FMP51, FMP52, FMP54 PROFIBUS PA "Deactivate WHG" wizard Navigation  Setup → Advanced setup → Deactivate WHG Reset write protection  Navigation  Setup → Advanced setup → Deactivate WHG → Res. write prot. Description Enter unlocking code.
Page 177 Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Operating menu "Probe settings" submenu The Probe settings submenu helps to ensure that the end of probe signal within the envelope curve is correctly assigned by the evaluation algorithm. The assignment is correct if the length of probe indicated by the device matches the acutal lenght of the probe. The automatic probe length correction can only be performed if the probe is installed in the vessel and is completely uncovered (no medium).
Page 178 Operating menu Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Confirm probe length  Navigation  Setup → Advanced setup → Probe settings → Confirm length Description Select, whether the value displayed in the Present probe length parameter →  177 matches the actual length of the probe. Based on this input, the device performs a probe length correction.
Page 179 Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Operating menu "Probe length correction" wizard The Probe length correction wizard is only available when operating via the local display. When operating via an operating tool, all parameters concerning the probe length correction are located directly in the Probe settings submenu (→  177).
Page 180 Operating menu Levelflex FMP51, FMP52, FMP54 PROFIBUS PA "Switch output" submenu Navigation  Setup → Advanced setup → Switch output Switch output function  Navigation  Setup → Advanced setup → Switch output → Switch out funct Description Select function for switch output.
Page 181 Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Operating menu • Digital output 2 • Digital output 3 • Digital output 4 Factory setting Additional information The Digital output AD 1 and Digital output AD 2 options refer to the Advanced Diagnostic Blocks. A switch signal generated in these blocks can be transmitted via the switch output.
Page 182 Operating menu Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Switch-on value  Navigation  Setup → Advanced setup → Switch output → Switch-on value Prerequisite Switch output function (→  180) = Limit Description Enter measured value for the switch-on point.
Page 183 Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Operating menu A0015586 Switch-on value Switch-off value Output closed (conductive) Output opened (non-conductive) Switch-on delay  Navigation  Setup → Advanced setup → Switch output → Switch-on delay Prerequisite • Switch output function (→  180) = Limit •...
Page 184 Operating menu Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Switch-off delay  Navigation  Setup → Advanced setup → Switch output → Switch-off delay Prerequisite • Switch output function (→  180) = Limit • Assign limit (→  181) ≠ Off Description Define switch-off delay.
Page 185 Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Operating menu Additional information Meaning of the options • No The behavior of the switch output is as described above. • Yes The states Open and Closed are inverted as compared to the description above.
Page 186 Operating menu Levelflex FMP51, FMP52, FMP54 PROFIBUS PA "Display" submenu The Display submenu is only visible if a display module is connected to the device. Navigation  Setup → Advanced setup → Display Language Navigation  Setup → Advanced setup → Display → Language Description Set display language.
Page 187 Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Operating menu Additional information 4841.000 Â A0019963  42 "Format display" = "1 value, max. size" Â 93.5 % Â 159.0 A0019964  43 "Format display" = "1 bargraph + 1 value" Â 93.5 Â...
Page 188 Operating menu Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Value 1 to 4 display  Navigation  Setup → Advanced setup → Display → Value 1 display Description Select the measured value that is shown on the local display. Selection • None •...
Page 189 Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Operating menu Additional information The setting does not affect the measuring or computational accuracy of the device. Display interval Navigation  Setup → Advanced setup → Display → Display interval Description Set time measured values are shown on display if display alternates between values.
Page 190 Operating menu Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Additional information XXXXXXXXX A0013375 Position of the header text on the display Meaning of the options • Device tag Is defined in the Device tag parameter. • Free text Is defined in the Header text parameter (→  190).
Page 191 Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Operating menu Factory setting Decimal Additional information The ft-in-1/16'' option is only valid for distance units. Decimal places menu  Navigation  Setup → Advanced setup → Display → Dec. places menu Description Select number of decimal places for the representation of numbers within the operating menu.
Page 192 Operating menu Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Contrast display Navigation  Setup → Advanced setup → Display → Contrast display Description Adjust local display contrast setting to ambient conditions (e.g. lighting or reading angle). User entry 20 to 80 % Factory setting Dependent on the display.
Page 193 Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Operating menu "Configuration backup display" submenu This submenu is only visible if a display module is connected to the device. The configuration of the device can be saved to the display module at a certain point of time (backup).
Page 194 Operating menu Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Additional information Meaning of the options • Cancel No action is executed and the user exits the parameter. • Execute backup A backup copy of the current device configuration in the HistoROM (built-in in the device) is saved to the display module of the device.
Page 195 Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Operating menu Additional information Meaning of the display options • Settings identical The current device configuration of the HistoROM is identical to the backup copy in the display module. • Settings not identical The current device configuration of the HistoROM is not identical to the backup copy in the display module.
Page 196 Enter access code parameter (→  149). Please contact your Endress+Hauser Sales Center if you lose your access code. For display operation: The new access code is only valid after it has been confirmed in the Confirm access code parameter (→...
Page 197 Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Operating menu Additional information Meaning of the options • Cancel No action • To factory defaults All parameters are reset to the order-code specific factory setting. • To delivery settings All parameters are reset to the delivery setting. The delivery setting may differ from the factory default if customer specific settings have been ordered.
Page 198 Operating menu Levelflex FMP51, FMP52, FMP54 PROFIBUS PA "Define access code" wizard The Define access code wizard is only available when operating via the local display. When operating via an operating tool, the Define access code parameter is located directly in the Administration submenu. The Confirm access code parameter is not available for operation via operating tool.
Page 199: Diagnostics" Menu
Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Operating menu 16.4 "Diagnostics" menu Navigation  Diagnostics Actual diagnostics Navigation  Diagnostics → Actual diagnos. Description Displays current diagnostic message. Additional information The display consists of: • Symbol for event behavior • Code for diagnostic behavior •...
Page 200 Operating menu Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Timestamp Navigation  Diagnostics → Timestamp Description Displays timestamp for the Previous diagnostics parameter (→  199). User interface Days (d), hours (h), minutes (m), seconds (s) Operating time from restart Navigation ...
Page 201: Diagnostic List" Submenu
Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Operating menu 16.4.1 "Diagnostic list" submenu Navigation  Diagnostics → Diagnostic list Diagnostics 1 to 5 Navigation  Diagnostics → Diagnostic list → Diagnostics 1 to 5 Description Display the current diagnostics messages with the highest to fifth-highest priority.
Page 202: Event Logbook" Submenu
Operating menu Levelflex FMP51, FMP52, FMP54 PROFIBUS PA 16.4.2 "Event logbook" submenu The Event logbook submenu is only available when operating via the local display. When operating via FieldCare, the event list can be displayed in the FieldCare function "Event List / HistoROM".
Page 203: Device Information" Submenu
Displays serial number of the device. Additional information Uses of the serial number • To identify the device quickly, e.g. when contacting Endress+Hauser. • To obtain specific information on the device using the Device Viewer: www.endress.com/deviceviewer The serial number is also indicated on the nameplate.
Page 204 Operating menu Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Order code  Navigation  Diagnostics → Device info → Order code Description Displays order code of the device. Additional information The order code is generated from the extended roder code, which defines all device features of the product structure.
Page 205: Measured Values" Submenu
Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Operating menu 16.4.4 "Measured values" submenu Navigation  Diagnostics → Measured val. Distance Navigation  Diagnostics → Measured val. → Distance Description Displays the measured distance D between the reference point (lower edge of the flange or threaded connection) and the level.
Page 206 Operating menu Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Level linearized Navigation  Diagnostics → Measured val. → Level linearized Description Displays linearized level. Additional information • The unit is defined by the Unit after linearization parameter →  165. • For interface measurements, this parameter always refers to the total level.
Page 207 Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Operating menu Thickness upper layer Navigation  Diagnostics → Measured val. → Thickn.upp.layer Prerequisite Operating mode (→  132) = Interface or Interface with capacitance Description Displays the upper interface thickness (UP). Additional information...
Page 208: Analog Input 1 To 6" Submenu
Operating menu Levelflex FMP51, FMP52, FMP54 PROFIBUS PA 16.4.5 "Analog input 1 to 6" submenu There is an Analog input submenu for each Analog Input Block of the device. Only the most important parameters of the respective block are available at this position of the operating menu.
Page 209 Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Operating menu Factory setting Additional information • For Mode block actual = Man: Enter the output value of the Analog Input Block. • Else: Displays the output value of the Analog Input Block. Out status Navigation ...
Page 210: Data Logging" Submenu
Operating menu Levelflex FMP51, FMP52, FMP54 PROFIBUS PA 16.4.6 "Data logging" submenu Navigation  Diagnostics → Data logging Assign channel 1 to 4  Navigation  Diagnostics → Data logging → Assign chan. 1 to 4 Description Allocate a process variable to the respective data logging channel.
Page 211 Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Operating menu Logging interval  Navigation  Diagnostics → Data logging → Logging interval Description Define logging interval t User entry 1.0 to 3 600.0 s Factory setting 30.0 s Additional information This parameter defines the interval between the individual data points in the data log, and thus the maximum loggable process time T •...
Page 212 Operating menu Levelflex FMP51, FMP52, FMP54 PROFIBUS PA "Display channel 1 to 4" submenu The Display channel 1 to 4 submenus are only available for operation via the local display. When operating via FieldCare, the logging diagram can be displayed in the FieldCare function "Event List / HistoROM"...
Page 213: Simulation" Submenu
Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Operating menu 16.4.7 "Simulation" submenu The Simulation submenu is used to simulate specific measuring values or other conditions. This helps to check the correct configuration of the device and connected control units. Conditions which can be simulated...
Page 214 Operating menu Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Structure of the submenu Navigation  Expert → Diagnostics → Simulation ‣ Simulation Assign measurement variable →  215 Value process variable →  215 Switch output simulation →  215 Switch status →...
Page 215 Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Operating menu Description of parameters Navigation  Expert → Diagnostics → Simulation Assign measurement variable  Navigation  Expert → Diagnostics → Simulation → Assign meas.var. Description Selct process variable to be simulated. Selection •...
Page 216 Operating menu Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Selection • Off • On Factory setting Switch status  Navigation  Expert → Diagnostics → Simulation → Switch status Prerequisite Switch output simulation (→  215) = On Description Define the switch state to be simulated.
Page 217 Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Operating menu Additional information When operated via the local display, the selection list can be filtered according to the event categories (Diagnostic event category parameter). Endress+Hauser...
Page 218: Device Check" Submenu
Operating menu Levelflex FMP51, FMP52, FMP54 PROFIBUS PA 16.4.8 "Device check" submenu Navigation  Diagnostics → Device check Start device check  Navigation  Diagnostics → Device check → Start dev. check Description Start a device check. Selection • No •...
Page 219 Levelflex FMP51, FMP52, FMP54 PROFIBUS PA Operating menu Level signal Navigation  Diagnostics → Device check → Level signal Prerequisite Device check has been performed. Description Displays result of the device check for the level signal. User interface • Check not done •...
Page 220: Heartbeat" Submenu
Operating menu Levelflex FMP51, FMP52, FMP54 PROFIBUS PA 16.4.9 "Heartbeat" submenu The Heartbeat submenu is only available via FieldCare or DeviceCare. It contains the wizards which are part of the Heartbeat Verification and Heartbeat Monitoring application packages. Detailed description SD01872F Navigation ...
Page 221: Index
Customer value (Parameter) ....170 Design ....... . . 16 Endress+Hauser...
Page 222 Switch-on ......72 General information ..... . . 58 Endress+Hauser...
Page 223 Simulation device alarm (Parameter) ... . 216 Tube diameter (Parameter) ....133 Simulation diagnostic event (Parameter) ..216 Endress+Hauser...
Page 224 Via write protection switch ....70 Write protection switch ..... . . 70 Endress+Hauser...
Page 226 *71344059* 71344059 www.addresses.endress.com...

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Endress+Hauser Levelflex FMP51 Operating Instructions Manual

Table of Contents

1 Important Document Information

2 Basic Safety Instructions

3 Product Description

4 Incoming Acceptance and Product

Identification

5 Storage, Transport

6 Mounting

7 Electrical Connection

8 Operation Options

9 Integration into a PROFIBUS

Network

10 Commissioning Via Wizard

11 Commissioning Via Operating

Menu

12 Diagnostics and Troubleshooting

13 Maintenance

14 Repairs

15 Accessories

16 Operating Menu 16.1 Overview of the Operating Menu (Display Module)

Operating Menu

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