Page 1 Products Solutions Services BA01001F/00/EN/20.17 71385415 01.03.zz (Device firmware) Operating Instructions Levelflex FMP51, FMP52, FMP54 HART Guided wave radar...
Page 2 Levelflex FMP51, FMP52, FMP54 HART 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
Levelflex FMP51, FMP52, FMP54 HART Table of contents Table of contents Mounting the device ....48 Important document information ..5 6.2.1...
Page 4 Table of contents Levelflex FMP51, FMP52, FMP54 HART Device integration via the HART Repairs ......116 protocol .
Page 5: Important Document Information
Levelflex FMP51, FMP52, FMP54 HART 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: Symbols For Certain Types Of Information
Important document information Levelflex FMP51, FMP52, FMP54 HART Symbol Meaning 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. Preferred Procedures, processes or actions that are preferred.
Page 7: Symbols At The Device
Levelflex FMP51, FMP52, FMP54 HART Important document information 1.2.6 Symbols at the device Symbol Meaning Safety instructions Observe the safety instructions contained in the associated Operating Instructions. Temperature resistance of the connection cables Specifies the minimum value of the temperature resistance of the connection cables.
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 HART 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 HART 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 HART 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 HART 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. Endress+Hauser...
Page 15: Eac Conformity
The measuring system meets the legal requirements of the applicable EAC guidelines. These are listed in the corresponding EAC Declaration of Conformity together with the standards applied. Endress+Hauser confirms successful testing of the device by affixing to it the EAC mark. Endress+Hauser...
Page 16: Product Description
Product description Levelflex FMP51, FMP52, FMP54 HART 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 17: Electronics Housing
Levelflex FMP51, FMP52, FMP54 HART Product description 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 Terminals (pluggable spring terminals)
Page 18: Registered Trademarks
Product description Levelflex FMP51, FMP52, FMP54 HART Registered trademarks HART ® Registered trademark of the FieldComm Group, Austin, USA 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 19: 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 20: Nameplate
Incoming acceptance and product identification Levelflex FMP51, FMP52, FMP54 HART 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 21: Storage, Transport
Levelflex FMP51, FMP52, FMP54 HART Storage, Transport 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 22: Mounting
Mounting Levelflex FMP51, FMP52, FMP54 HART 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 23 Levelflex FMP51, FMP52, FMP54 HART Mounting 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 24: Applications With Restricted Mounting Space
Mounting Levelflex FMP51, FMP52, FMP54 HART 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 25 Levelflex FMP51, FMP52, FMP54 HART Mounting 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 26: Notes On The Mechanical Load Of The Probe
Mounting Levelflex FMP51, FMP52, FMP54 HART 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 27 Levelflex FMP51, FMP52, FMP54 HART Mounting 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 Process connection...
Page 28: Notes On The Process Connection
Mounting Levelflex FMP51, FMP52, FMP54 HART 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 29 Levelflex FMP51, FMP52, FMP54 HART Mounting Nozzle mounting ø 150 (6) £ A0015122 Length of the center rod or the rigid part of the rope probe • Permissible nozzle diameter: ≤ 150 mm (6 in). For larger diameters the near range measuring capability may be reduced.
Page 30 Mounting Levelflex FMP51, FMP52, FMP54 HART 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 31 Levelflex FMP51, FMP52, FMP54 HART Mounting Rod extension/centering HMP40 for FMP54 For FMP54 with rope probes the rod extension/centering HMP 40 is available as an accessory →  120. It has to be used if otherwise the probe rope comes into contact with the lower edge of the nozzle.
Page 32 Mounting Levelflex FMP51, FMP52, FMP54 HART 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 33: Mounting Cladded Flanges
Levelflex FMP51, FMP52, FMP54 HART Mounting 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). • Retighten the screws after 24 hours or after the first temperature cycle.
Page 34: Securing The Probe
Mounting Levelflex FMP51, FMP52, FMP54 HART 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 35 Levelflex FMP51, FMP52, FMP54 HART Mounting 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 36 Mounting Levelflex FMP51, FMP52, FMP54 HART 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 37: Special Mounting Conditions
Levelflex FMP51, FMP52, FMP54 HART Mounting 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 38 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 39 Levelflex FMP51, FMP52, FMP54 HART Mounting 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 40 Mounting Levelflex FMP51, FMP52, FMP54 HART Underground tanks A0014142 Use a coax probe for nozzles with large diameters in order to avoid reflections at the nozzle wall. Endress+Hauser...
Page 41 Levelflex FMP51, FMP52, FMP54 HART Mounting 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 42 Mounting Levelflex FMP51, FMP52, FMP54 HART 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 43 Levelflex FMP51, FMP52, FMP54 HART Mounting 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 44 Mounting Levelflex FMP51, FMP52, FMP54 HART 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)/(Measured GPC factor probe length)".
Page 45 Levelflex FMP51, FMP52, FMP54 HART Mounting 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 46 Mounting Levelflex FMP51, FMP52, FMP54 HART 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 47 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 Fisher and Masoneilan displacer chamber for this purpose (special product for FMP51; feature 100, options LNJ, LPJ, LQJ for FMP54).
Page 48: Mounting The Device
Mounting Levelflex FMP51, FMP52, FMP54 HART 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 • To shorten rope probes: –...
Page 49 Levelflex FMP51, FMP52, FMP54 HART Mounting 1. Using an Allen key, loosen the set screws at the end-of-probe weight or the clamping sleeve of the centering disk. Note: The set screws have got a clamping coating in order to prevent accidental loosening. Thus an increased torque might be necessary to loosen them.
Page 50: Fmp54 With Gas Phase Compensation: Mounting The Probe Rod
Mounting Levelflex FMP51, FMP52, FMP54 HART 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 51: Mounting The Device
Levelflex FMP51, FMP52, FMP54 HART Mounting 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 52: Mounting The "Sensor Remote" Version
Mounting Levelflex FMP51, FMP52, FMP54 HART 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 53 Levelflex FMP51, FMP52, FMP54 HART Mounting Mounting the electronics housing ø42...60 (1.65...2.36) 122 (4.8) 127...140 (5...5.51) 161 (6.34) 162...175 (6.38...6.89) A0014793  11 Mounting the electronics housing using the mounting bracket; dimensions: mm (in) Wall mounting Pipe mounting Connecting the cable...
Page 54: Turning The Transmitter Housing
Mounting Levelflex FMP51, FMP52, FMP54 HART 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 A0032242 1. Unscrew the securing screw using an open-ended wrench.
Page 55: Post-Installation Check
Levelflex FMP51, FMP52, FMP54 HART Mounting 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 56: Electrical Connection
Electrical connection Levelflex FMP51, FMP52, FMP54 HART Electrical connection Connection conditions 7.1.1 Terminal assignment 2-wire: 4-20mA HART – – 4...20 mA – – 4...20 mA A0011294  13 Terminal assignment 2-wire; 4-20mA HART Without integrated overvoltage protection With integrated overvoltage protection Active barrier with power supply (e.g.
Page 57 Levelflex FMP51, FMP52, FMP54 HART Electrical connection 2-wire: 4-20mA HART, switch output – ≥250 Ω 4...20 mA – ≥250 Ω 4...20 mA A0013759  14 Terminal assignment 2-wire; 4-20mA HART, switch output Without integrated overvoltage protection With integrated overvoltage protection Active barrier with power supply (e.g.
Page 58 Electrical connection Levelflex FMP51, FMP52, FMP54 HART 2-wire: 4-20mA HART, 4-20mA – 4...20 mA – 4...20 mA – 4...20 mA – 4...20 mA A0013923  15 Terminal assignment 2-wire, 4-20 mA HART, 4...20mA Without integrated overvoltage protection With integrated overvoltage protection...
Page 59 Levelflex FMP51, FMP52, FMP54 HART Electrical connection 4-wire: 4-20mA HART (10.4 to 48 V ≥250 Ω 4...20 mA A0011340  16 Terminal assignment 4-wire; 4-20mA HART (10.4 to 48 V Evaluation unit, e.g. PLC HART communication resistor (≥ 250 Ω): Observe maximum load...
Page 60 Electrical connection Levelflex FMP51, FMP52, FMP54 HART 4-wire: 4-20mA HART (90 to 253 V ≥250 Ω 4...20 mA A0018965  17 Terminal assignment 4-wire; 4-20mA HART (90 to 253 V Evaluation unit, e.g. PLC HART communication resistor (≥ 250 Ω): Observe maximum load...
Page 61 Levelflex FMP51, FMP52, FMP54 HART Electrical connection Connection examples for the switch output A0015909  18 Connection of a relay A0015910  19 Connection of a digital input Suitable relays (examples): Pull-up resistor • Solid-state relay: Phoenix Contact OV-24DC/480AC/5 with mounting...
Page 62: Cable Specification
Electrical connection Levelflex FMP51, FMP52, FMP54 HART HART loop converter HMX50 The dynamic variables of the HART protocol can be converted into individual 4 to 20 mA sections using the HART loop converter HMX50. The variables are assigned to the current output and the measuring ranges of the individual parameters are defined in the HMX50.
Page 63: Device Plug Connectors
Levelflex FMP51, FMP52, FMP54 HART 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 Signal +...
Page 64: Power Supply
Electrical connection Levelflex FMP51, FMP52, FMP54 HART 7.1.4 Power supply 2-wire, 4-20mA HART, passive 2-wire; 4-20mA HART "Approval" Terminal voltage U at the device Maximum load R, depending on the supply voltage U at the supply unit • Non-Ex 11.5 to 35 V R [ ] •...
Page 65 Levelflex FMP51, FMP52, FMP54 HART Electrical connection 2-wire; 4-20 mA HART, switch output "Approval" Terminal voltage U at the device Maximum load R, depending on the supply voltage U at the supply unit • Non-Ex 13.5 to 35 V R [ ] •...
Page 66 Electrical connection Levelflex FMP51, FMP52, FMP54 HART Polarity reversal protection Admissible residual ripple < 1 V at f = 0 to 100 Hz Admissible residual ripple < 10 mV at f = 100 to 10000 Hz Endress+Hauser...
Page 67: Overvoltage Protection
< 1.5 pF Nominal arrest impulse voltage (8/20 μs) 10 kA External overvoltage protection module 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 68: Plug-In Spring-Force Terminals
Electrical connection Levelflex FMP51, FMP52, FMP54 HART 3 mm A0012619  21 Dimensions: mm (in) 1. Loosen the screw of the securing clamp on the connection compartment cover and turn the securing clamp 90° counterclockwise. 2. Unscrew the connection compartment cover.
Page 69: Post-Connection Check
Levelflex FMP51, FMP52, FMP54 HART Electrical connection inserted directly into the terminal without using the lever, and create a contact automatically. ≤ 3 (0.12) A0013661  22 Dimensions: mm (in) To remove cables from the terminal: 1. Using a flat-blade screwdriver ≤ 3 mm, press down on the slot between the two terminal holes 2.
Page 70: Operation Options
Operation options Levelflex FMP51, FMP52, FMP54 HART Operation options Overview 8.1.1 Local operation Operation Pushbuttons Touch Control with Order code for Option C "SD02" Option E "SD03" "Display; Operation" A0032219 A0032221 Display 4-line display 4-line display elements white background lighting; switches to red in...
Page 71: Operation With Remote Display And Operating Module Fhx50
Levelflex FMP51, FMP52, FMP54 HART Operation options 8.1.2 Operation with remote display and operating module FHX50 A0032215  23 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 72 Operation options Levelflex FMP51, FMP52, FMP54 HART Via service interface (CDI) A0032466 Service interface (CDI) of the measuring device Commubox FXA291 Computer with DeviceCare/FieldCare operating tool Endress+Hauser...
Page 73: Structure And Function Of The Operating Menu
Levelflex FMP51, FMP52, FMP54 HART 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 Launches the interactive wizard for guided commissioning.
Page 74 Operation options Levelflex FMP51, FMP52, FMP54 HART 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. If operating via operating tools (e.g. FieldCare), the "Language" parameter is located under "Setup → ...
Page 75: User Roles And Related Access Authorization
Levelflex FMP51, FMP52, FMP54 HART 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 76: Write Protection Via Access Code
Operation options Levelflex FMP51, FMP52, FMP54 HART 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 77: Disabling Write Protection Via Access Code
Levelflex FMP51, FMP52, FMP54 HART 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 78 Operation options Levelflex FMP51, FMP52, FMP54 HART XXXXXXXXXXXXX 3 mm A0026157 1. Loosen the securing clamp. 2. Unscrew the electronics compartment cover. 3. Pull out the display module with a gentle rotational movement. To make it easier to access the lock switch, attach the display module to the edge of the electronics compartment.
Page 79 Levelflex FMP51, FMP52, FMP54 HART Operation options 4. Setting the write protection switch (WP) on the main electronics module to the ON position enables hardware write protection. Setting the write protection switch (WP) on the main electronics module to the OFF position (factory setting) disables hardware write protection.
Page 80: Enabling And Disabling The Keypad Lock
Operation options Levelflex FMP51, FMP52, FMP54 HART 8.2.7 Enabling and disabling the keypad lock The keypad lock makes it possible to block access to the entire operating menu via local operation. As a result, it is no longer possible to navigate through the operating menu or change the values of individual parameters.
Page 81: Display And Operating Module
Levelflex FMP51, FMP52, FMP54 HART Operation options Display and operating module 8.3.1 Display appearance User ABC_ DEFG HIJK PQRS TUVW LMNO A0012635  25 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 82 Operation options Levelflex FMP51, FMP52, FMP54 HART Display symbols for the submenus Symbol Meaning Display/operation Is displayed: • in the main menu next to the selection "Display/operation" A0018367 • in the header, if you are in the "Display/operation" menu Setup Is displayed: •...
Page 83 Levelflex FMP51, FMP52, FMP54 HART Operation options Measured value symbols Symbol Meaning Measured values Level A0032892 Distance A0032893 Current output A0032908 Measured current A0032894 Terminal voltage A0032895 Temperature of the electronics or the sensor A0032896 Measuring channels Measuring channel 1...
Page 84: Operating Elements
Operation options Levelflex FMP51, FMP52, FMP54 HART 8.3.2 Operating elements Meaning Minus key For menu, submenu Moves the selection bar upwards in a picklist. A0018330 For text and numeric editor In the input mask, moves the selection bar to the left (backwards).
Page 85: Entering Numbers And Text
Levelflex FMP51, FMP52, FMP54 HART 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 The following input symbols are available in the input mask of the numeric and text editor:...
Page 86 Operation options Levelflex FMP51, FMP52, FMP54 HART 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 Symbol Meaning Clears all entered characters.
Page 87: Opening The Context Menu
Levelflex FMP51, FMP52, FMP54 HART 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. • Env.curve • Keylock on Opening and closing the context menu The user is in the operational display.
Page 88: Envelope Curve On The Display And Operating Module
Operation options Levelflex FMP51, FMP52, FMP54 HART 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 89: Device Integration Via The Hart
Levelflex FMP51, FMP52, FMP54 HART Device integration via the HART protocol Device integration via the HART protocol Overview of the Device Description files (DD) HART Manufacturer ID 0x11 Device type 0x1122 HART specification DD files For information and files see: •...
Page 90: Commissioning Via Wizard
If the wizard is cancelled before all necessary parameters have been set, the device may be in an undefined state. A reset to the default settings is recommended in this case. DeviceCare is available for download at www.software-products.endress.com. The download requires a registration in the Endress+Hauser software portal. Endress+Hauser...
Page 91: Commissioning Via Operating
Levelflex FMP51, FMP52, FMP54 HART Commissioning via operating menu 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" →  55 •...
Page 92 Commissioning via operating menu Levelflex FMP51, FMP52, FMP54 HART 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 93: Configuration Of A Level Measurement
Levelflex FMP51, FMP52, FMP54 HART Commissioning via operating menu 11.4 Configuration of a level measurement 20 mA 100% 4 mA A0011360  27 Configuration parameters for level measurements in liquids Length of probe Reference point of the measurement Distance Level...
Page 94 Commissioning via operating menu Levelflex FMP51, FMP52, FMP54 HART 10. Navigate to: Setup → Distance  Displays the distance D between the reference point R and the level L. 11. Navigate to: Setup → Signal quality  Displays the signal quality of the level echo.
Page 95: Configuration Of An Interface Measurement
Levelflex FMP51, FMP52, FMP54 HART Commissioning via operating menu 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 96 Commissioning via operating menu Levelflex FMP51, FMP52, FMP54 HART 9. Navigate to: Setup → Empty calibration  Enter the distance E between the reference point R and the minimum level (0%). 10. Navigate to: Setup → Full calibration  Enter distance F between the minimum (0%) and maximum (100%) level.
Page 97: Recording The Reference Curve
Levelflex FMP51, FMP52, FMP54 HART Commissioning via operating menu 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 98: Configuration Of The On-Site Display
Commissioning via operating menu Levelflex FMP51, FMP52, FMP54 HART 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 99: Configuration Of The Current Outputs
Levelflex FMP51, FMP52, FMP54 HART Commissioning via operating menu 11.8 Configuration of the current outputs 11.8.1 Factory setting of the current outputs for level measurements Current output Allocated measuring 4mA value 20mA value vlaue Level linearized 0% or the corresponding...
Page 100: Configuration Management
Commissioning via operating menu Levelflex FMP51, FMP52, FMP54 HART 11.9 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 101: Protection Of The Settings Against Unauthorized Changes
Levelflex FMP51, FMP52, FMP54 HART Commissioning via operating menu 11.10 Protection of the settings against unauthorized changes There are two ways to protect the settings against unauthorized changes: • Via parameter settings (software locking) →  76 • Via locking switch (hardware locking) →  77...
Page 102: Diagnostics And Troubleshooting
Diagnostics and troubleshooting Levelflex FMP51, FMP52, FMP54 HART Diagnostics and troubleshooting 12.1 General trouble shooting 12.1.1 General errors Error Possible cause Remedial action Device does not respond. Supply voltage does not match the Connect the correct voltage. value indicated on the nameplate.
Page 103: Parametrization Errors
Levelflex FMP51, FMP52, FMP54 HART 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 (→  146) if distance: necessary.
Page 104 Diagnostics and troubleshooting Levelflex FMP51, FMP52, FMP54 HART 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 105: Diagnostic Information On Local Display
Levelflex FMP51, FMP52, FMP54 HART 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 106 Diagnostics and troubleshooting Levelflex FMP51, FMP52, FMP54 HART 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 107: Calling Up Remedial Measures
Levelflex FMP51, FMP52, FMP54 HART 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 Diagnostics 2...
Page 108: Diagnostic Event In The Operating Tool
Diagnostics and troubleshooting Levelflex FMP51, FMP52, FMP54 HART 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 109: Diagnostic List
Levelflex FMP51, FMP52, FMP54 HART Diagnostics and troubleshooting 3. Click "Save as ..." and save a PDF of the protocol.  The protocol contains the diagnostic messages and remedy information. C: Via the "Eventlist / Extended HistoROM" function Select the "Eventlist / Extended HistoROM" function.
Page 110: List Of Diagnostic Events
Diagnostics and troubleshooting Levelflex FMP51, FMP52, FMP54 HART 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. Check sensor...
Page 111 Levelflex FMP51, FMP52, FMP54 HART Diagnostics and troubleshooting Diagnostic Short text Remedy instructions Status Diagnostic number signal behavior [from the [from the factory] factory] Trim 1 to 2 Carry out trim Warning Linearization Check linearization table Alarm Configuration 1. Restart device...
Page 112: Event Logbook
Diagnostics and troubleshooting Levelflex FMP51, FMP52, FMP54 HART 12.6 Event logbook 12.6.1 Event history A chronological overview of the event messages that have occurred is provided in the Event list submenu Navigation path Diagnostics → Event logbook → Event list A maximum of 100 event messages can be displayed in chronological order.
Page 113 Levelflex FMP51, FMP52, FMP54 HART Diagnostics and troubleshooting Info number Info name I1092 Embedded HistoROM deleted I1110 Write protection switch changed I1137 Electronic changed I1151 History reset I1154 Reset terminal voltage min/max I1155 Reset electronic temperature I1156 Memory error trend...
Page 114: Firmware History
Diagnostics and troubleshooting Levelflex FMP51, FMP52, FMP54 HART 12.7 Firmware history Date Firmware Modifications Documentation (FMP51, FMP52, FMP54, HART) version Operating Instructions Description of Parameters Technical Information 07.2010 01.00.zz Original software BA01001F/00/EN/05.10 GP01000F/00/EN/05.10 TI01001F/00/EN/05.10 01.2011 01.01.zz • SIL integrated • BA01001F/00/EN/10.10 •...
Page 115: Maintenance
Levelflex FMP51, FMP52, FMP54 HART Maintenance 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 116: 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 117: 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 118: Accessories
Accessories Levelflex FMP51, FMP52, FMP54 HART Accessories 15.1 Device-specific accessories 15.1.1 Weather protection cover Accessory Description Weather protection cover A0015466 300 (11.8) 275 (10.8) 255.1 (10) 164 (6.46) A0015472  32 Weather protection cover; Dimensions: mm (in)  The weather protection cover can be ordered together with the device (product structure, feature 620 "Accessory Enclosed", option PB "Weather Protection Cover").
Page 119: Mounting Bracket For The Electronics Housing
Levelflex FMP51, FMP52, FMP54 HART Accessories 15.1.2 Mounting bracket for the electronics housing Accessory Description Mounting bracket for the electronics housing ø42...60 (1.65...2.36) 127...140 122 (4.8) (5...5.51) 161 (6.34) 162...175 (6.38...6.89) A0014793  33 Mounting bracket for the electronics housing; Dimensions: mm (in)
Page 120: Extension Rod / Centering Hmp40
Accessories Levelflex FMP51, FMP52, FMP54 HART 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 121 Levelflex FMP51, FMP52, FMP54 HART Accessories 15.1.4 Mounting kit, isolated Accessory Description Mounting kit, isolated can be used for • FMP51 • FMP54 A0013586  34 Scope of supply of the mounting kit: Insulating sleeve Eye-bolt For reliably insulated fixing of the probe.
Page 122: Centering Star
Accessories Levelflex FMP51, FMP52, FMP54 HART 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 123 Levelflex FMP51, FMP52, FMP54 HART Accessories 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 124: Remote Display Fhx50
Accessories Levelflex FMP51, FMP52, FMP54 HART 15.1.6 Remote display FHX50 Accessories Description Remote display FHX50 A0019128 • Material: – Plastic PBT – 316L/1.4404 – Aluminum • Degree of protection: IP68 / NEMA 6P and IP66 / NEMA 4x • Suitable for display modules: –...
Page 125: Overvoltage Protection
Levelflex FMP51, FMP52, FMP54 HART Accessories 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 126: Communication-Specific Accessories
For details refer to Technical Information TI00404F 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...
Page 127: Service-Specific Accessories
Fieldgate FXA42, FXA30 and FXA30B. SupplyCare Hosting is offered as a hosting service (Software as a Service, SaaS). In the Endress+Hauser portal, the user is provided with the data over the Internet. ...
Page 128: System Components
Accessories Levelflex FMP51, FMP52, FMP54 HART 15.4 System components Accessory Description Graphic Data Manager The graphic data manager Memograph M provides information on all the relevant Memograph M process variables. Measured values are recorded correctly, limit values are monitored and measuring points analyzed. The data are stored in the 256 MB internal memory and also on an SD card or USB stick.
Page 129: Operating Menu
Levelflex FMP51, FMP52, FMP54 HART Operating menu Operating menu 16.1 Overview of the operating menu (display module) Navigation  Operating menu Language →  200  Setup →  144 Device tag →  144 Operating mode →  144 Distance unit →...
Page 130 Operating menu Levelflex FMP51, FMP52, FMP54 HART Record map →  157 Distance →  157 ‣ Advanced setup →  158 Locking status →  158 →  159 Access status display Enter access code →  159 ‣...
Page 131 Levelflex FMP51, FMP52, FMP54 HART Operating menu ‣ Linearization →  172 Linearization type →  174 Unit after linearization →  175 Free text →  176 Maximum value →  177 Diameter →  177 Intermediate height →  178 →...
Page 132 Operating menu Levelflex FMP51, FMP52, FMP54 HART ‣ Probe settings →  187 Probe grounded →  187 ‣ Probe length correction →  189 Confirm probe length →  189 →  189 Present probe length ‣ Current output 1 to 2 →...
Page 133 Levelflex FMP51, FMP52, FMP54 HART Operating menu ‣ Display →  200 Language →  200 Format display →  200 Value 1 to 4 display →  202 Decimal places 1 to 4 →  202 Display interval →  203 Display damping →...
Page 134 Operating menu Levelflex FMP51, FMP52, FMP54 HART Configuration management →  207 Comparison result →  208 ‣ Administration →  210 ‣ Define access code →  212 →  212 Define access code Confirm access code →  212 Device reset →...
Page 135 Levelflex FMP51, FMP52, FMP54 HART Operating menu Device ID →  218 Device type →  219 Manufacturer ID →  219 ‣ Measured values →  220 Distance →  149 Level linearized →  176 Interface distance →  154 →...
Page 136 Operating menu Levelflex FMP51, FMP52, FMP54 HART Switch status →  230 Device alarm simulation →  231 ‣ Device check →  232 Start device check →  232 →  232 Result device check Last check time →  232 Level signal →...
Page 137: Tool)
Levelflex FMP51, FMP52, FMP54 HART Operating menu 16.2 Overview of the operating menu (operating tool) Navigation  Operating menu  Setup →  144 Device tag →  144 Operating mode →  144 Distance unit →  144 Tank type →...
Page 138 Operating menu Levelflex FMP51, FMP52, FMP54 HART Access status tooling →  158 Enter access code →  159 ‣ Level →  160 Medium type →  160 →  160 Medium property Process property →  161 Advanced process conditions →...
Page 139 Levelflex FMP51, FMP52, FMP54 HART Operating menu Level linearized →  176 Interface linearized →  177 Maximum value →  177 Diameter →  177 Intermediate height →  178 Table mode →  178 Table number →  179 →...
Page 140 Operating menu Levelflex FMP51, FMP52, FMP54 HART ‣ Current output 1 to 2 →  190 Assign current output →  190 Current span →  191 Fixed current →  192 →  192 Damping output Failure mode →  192 Failure current →...
Page 141 Levelflex FMP51, FMP52, FMP54 HART Operating menu Display interval →  203 Display damping →  203 Header →  203 Header text →  204 Separator →  204 Number format →  204 Decimal places menu →  205 →...
Page 142 Operating menu Levelflex FMP51, FMP52, FMP54 HART ‣ Diagnostic list →  215 Diagnostics 1 to 5 →  215 Timestamp 1 to 5 →  215 ‣ Device information →  217 →  217 Device tag Serial number →...
Page 143 Levelflex FMP51, FMP52, FMP54 HART Operating menu Logging interval →  225 Clear logging data →  225 ‣ Simulation →  228 Assign measurement variable →  229 Process variable value →  229 Current output 1 to 2 simulation →...
Page 144: Setup" Menu
Operating menu Levelflex FMP51, FMP52, FMP54 HART 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. FieldCare).
Page 145 Levelflex FMP51, FMP52, FMP54 HART Operating menu Factory setting Tank type  Navigation  Setup → Tank type Prerequisite Medium type (→  160) = Liquid Description Select tank type. Selection • Metallic • Bypass / pipe • Non metallic •...
Page 146 Operating menu Levelflex FMP51, FMP52, FMP54 HART Selection • Others • Water based (DC >= 4) Factory setting Others Additional information This parameter roughly specifies the dielectric constant (DC) of the medium. For a more detailed definition of the DC use the Medium property parameter (→  160).
Page 147 Levelflex FMP51, FMP52, FMP54 HART Operating menu A0013177  36 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. Full calibration  Navigation ...
Page 148 Operating menu Levelflex FMP51, FMP52, FMP54 HART 100% 100% A0013188  38 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. Level Navigation ...
Page 149 Levelflex FMP51, FMP52, FMP54 HART Operating menu A0013195  40 Level in case of interface measurements • The unit is defined in the Level unit parameter (→  163). • In case of interface measurements, this parameter always refers to the total level.
Page 150 Operating menu Levelflex FMP51, FMP52, FMP54 HART A0013199  42 Distance for interface measurements The unit is defined in the Distance unit parameter (→  144). Signal quality Navigation  Setup → Signal quality Description Displays the signal quality of the evaluated echo.
Page 151 Levelflex FMP51, FMP52, FMP54 HART Operating menu Tank level  Navigation  Setup → Tank level Prerequisite Operating mode (→  144) = Interface Description Specify whether the tank or bypass is completely flooded or not. Selection • Partially filled •...
Page 152 Operating menu Levelflex FMP51, FMP52, FMP54 HART Factory setting • For Tank level (→  151) = Partially filled: 0 mm (0 in) • For Tank level (→  151) = Fully flooded: 250 mm (9.8 in) Additional information A0013174 Dependence on the "Tank level"...
Page 153 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 154 Operating menu Levelflex FMP51, FMP52, FMP54 HART Interface distance Navigation  Setup → Interface distance Prerequisite Operating mode (→  144) = 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 155 Levelflex FMP51, FMP52, FMP54 HART 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 (→  156). In this case it is not necessary to confirm the distance.
Page 156 Operating menu Levelflex FMP51, FMP52, FMP54 HART Mapping end point  Navigation  Setup → Mapping end point Prerequisite Confirm distance (→  154) = Manual map or Distance too small Description Specify new end of the mapping. User entry 0 to 200 000.0 m...
Page 157: Mapping" Wizard
Levelflex FMP51, FMP52, FMP54 HART 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 (→  144).
Page 158: Advanced Setup" Submenu
Operating menu Levelflex FMP51, FMP52, FMP54 HART 16.3.2 "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 159 • 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 160 Operating menu Levelflex FMP51, FMP52, FMP54 HART "Level" submenu The Level submenu (→  160) is only visible for Operating mode (→  144) = Level Navigation  Setup → Advanced setup → Level Medium type  Navigation  Setup → Advanced setup → Level → Medium type Description Specify type of medium.
Page 161 • 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 (→  152). Therefore, the Medium property parameter is not available in this case.
Page 162 Operating menu Levelflex FMP51, FMP52, FMP54 HART 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 < 10 m (33 ft) /h Medium <...
Page 163 Levelflex FMP51, FMP52, FMP54 HART 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 164 Operating menu Levelflex FMP51, FMP52, FMP54 HART 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 165 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 166 Operating menu Levelflex FMP51, FMP52, FMP54 HART Level unit  Navigation  Setup → Advanced setup → Interface → Level unit Description Select level unit. Selection SI units US units • % • ft • m • in • mm...
Page 167 Levelflex FMP51, FMP52, FMP54 HART 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 168 Operating menu Levelflex FMP51, FMP52, FMP54 HART 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 169 Levelflex FMP51, FMP52, FMP54 HART Operating menu Use calculated DC value  Navigation  Setup → Advanced setup → Interface → Use calculated DC value Description Specify whether the calculated dielectric constant is to be used. Selection • Save and exit •...
Page 170 Operating menu Levelflex FMP51, FMP52, FMP54 HART "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 (→  165) In the Automatic DC calculation wizard two parameters are displayed simultaneously on the display module at any one time.
Page 171 Levelflex FMP51, FMP52, FMP54 HART Operating menu "Linearization" submenu 100% L‘ I‘ L‘ 100% L‘1 L‘2 L‘ 100% L‘ 100% L‘ 100% L‘ 100% L‘ 100% L‘ A0016084  44 Linearization: Transformation of the level and (if relevant) the interface height into a volume or weight;...
Page 172 Operating menu Levelflex FMP51, FMP52, FMP54 HART Structure of the submenu on the display module Navigation  Setup → Advanced setup → Linearization ‣ Linearization Linearization type →  174 Unit after linearization →  175 Free text →  176 Maximum value →...
Page 173 Levelflex FMP51, FMP52, FMP54 HART Operating menu Structure of the submenu in an operating tool (e.g. FieldCare) Navigation  Setup → Advanced setup → Linearization ‣ Linearization Linearization type →  174 Unit after linearization →  175 Free text →...
Page 174 Operating menu Levelflex FMP51, FMP52, FMP54 HART Description of parameters Navigation  Setup → Advanced setup → Linearization Linearization type  Navigation  Setup → Advanced setup → Linearization → Linearization type Description Select linearization type. Selection • None • Linear •...
Page 175 Levelflex FMP51, FMP52, FMP54 HART 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 176 Operating menu Levelflex FMP51, FMP52, FMP54 HART Selection SI units US units Imperial units • STon • lb impGal • t • UsGal • kg • ft³ • cm³ • ft • dm³ • in • m³ • hl • l •...
Page 177 Levelflex FMP51, FMP52, FMP54 HART Operating menu Interface linearized Navigation  Setup → Advanced setup → Linearization → Interface linearized Prerequisite Operating mode (→  144) = Interface or Interface with capacitance Description Displays the linearized interface height. Additional information The unit is defined in the Unit after linearization parameter →...
Page 178 Operating menu Levelflex FMP51, FMP52, FMP54 HART Intermediate height  Navigation  Setup → Advanced setup → Linearization → Intermediate height Prerequisite Linearization type (→  174) has one of the following values: • Pyramid bottom • Conical bottom • Angled bottom Description Height of the pyramid, conical or angled bottom.
Page 179 Levelflex FMP51, FMP52, FMP54 HART 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 180 Operating menu Levelflex FMP51, FMP52, FMP54 HART Level (Manual)  Navigation  Setup → Advanced setup → Linearization → Level Prerequisite • Linearization type (→  174) = Table • Table mode (→  178) = Manual Description Enter level value of the table point (value before linearization).
Page 181 Levelflex FMP51, FMP52, FMP54 HART Operating menu Factory setting Disable Additional information Meaning of the options • Disable The measured level is not linearized. If Linearization type (→  174) = Table at the same time, the device issues error message F435.
Page 182 Operating menu Levelflex FMP51, FMP52, FMP54 HART "Safety settings" submenu Navigation  Setup → Advanced setup → Safety settings Output echo lost  Navigation  Setup → Advanced setup → Safety settings → Output echo lost Description Output signal in case of a lost echo.
Page 183 Levelflex FMP51, FMP52, FMP54 HART Operating menu Ramp at echo lost  Navigation  Setup → Advanced setup → Safety settings → Ramp at echo lost Prerequisite Output echo lost (→  182) = Ramp at echo lost Description Slope of the ramp in the case of a lost echo...
Page 184 Operating menu Levelflex FMP51, FMP52, FMP54 HART For FMP51/FMP52/FMP54 with the Interface measurement application package for FMP55: 100 mm (3.9 in) for all antenna types Additional information Signals in the upper blocking distance are only evaluated if they have been outside the blocking distance when the device was switched on and move into the blocking distance due to a level change during operation.
Page 185 Levelflex FMP51, FMP52, FMP54 HART Operating menu "SIL/WHG confirmation" wizard The SIL/WHG confirmation wizard is only available for devices with SIL or WHG approval (Feature 590: "Additional Approval", option LA: "SIL" or LC: "WHG overfill prevention" ) which are currently not in the SIL- or WHG-locked state.
Page 186 Operating menu Levelflex FMP51, FMP52, FMP54 HART "Deactivate SIL/WHG" wizard The Deactivate SIL/WHG wizard (→  186) is only visible if the device is SIL-locked or WHG-locked. For details refer to the "Functional Safety Manual" of the respective device. Navigation ...
Page 187 Levelflex FMP51, FMP52, FMP54 HART 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 188 Operating menu Levelflex FMP51, FMP52, FMP54 HART Confirm probe length  Navigation  Setup → Advanced setup → Probe settings → Confirm probe length Description Select, whether the value displayed in the Present probe length parameter →  187 matches the actual length of the probe. Based on this input, the device performs a probe length correction.
Page 189 Levelflex FMP51, FMP52, FMP54 HART 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 (→  187).
Page 190 Operating menu Levelflex FMP51, FMP52, FMP54 HART "Current output 1 to 2" submenu The Current output 2 submenu (→  190) is only available for devices with two current outputs. Navigation  Setup → Advanced setup → Current output 1 to 2 Assign current output 1 to 2 ...
Page 191 Levelflex FMP51, FMP52, FMP54 HART Operating menu Process variable 4 mA value 20 mA value Thickness upper layer or the associated 100 % or the associated linearized value linearized value Relative interface amplitude 0 mV 2 000 mV the 0% level is defined by Empty calibration parameter (→  146) The 100% level is defined by Full calibration parameter (→...
Page 192 Operating menu Levelflex FMP51, FMP52, FMP54 HART Fixed current  Navigation  Setup → Advanced setup → Current output 1 to 2 → Fixed current Prerequisite Current span (→  191) = Fixed current Description Define constant value of the output current.
Page 193 Levelflex FMP51, FMP52, FMP54 HART Operating menu Additional information Meaning of the options • Min. The current output adopts the value of the lower alarm level according to the Current span parameter (→  191). • Max. The current output adopts the value of the upper alarm level according to the Current span parameter (→...
Page 194 Operating menu Levelflex FMP51, FMP52, FMP54 HART "Switch output" submenu The Switch output submenu (→  194) is only visible for devices with switch output. Navigation  Setup → Advanced setup → Switch output Switch output function  Navigation  Setup → Advanced setup → Switch output → Switch output function Description Defines the function of the switch output.
Page 195 Levelflex FMP51, FMP52, FMP54 HART Operating menu Assign status  Navigation  Setup → Advanced setup → Switch output → Assign status Prerequisite Switch output function (→  194) = Digital Output Selection • Off • Digital output AD 1 •...
Page 196 Operating menu Levelflex FMP51, FMP52, FMP54 HART Selection • Alarm • Alarm or warning • Warning Factory setting Alarm Switch-on value  Navigation  Setup → Advanced setup → Switch output → Switch-on value Prerequisite Switch output function (→  194) = Limit Description Defines the switch-on point.
Page 197 Levelflex FMP51, FMP52, FMP54 HART 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 (→  194) = Limit •...
Page 198 Operating menu Levelflex FMP51, FMP52, FMP54 HART Switch-off delay  Navigation  Setup → Advanced setup → Switch output → Switch-off delay Prerequisite • Switch output function (→  194) = Limit • Assign limit (→  195) ≠ Off Description Defines the delay applied before the output is switched off.
Page 199 Levelflex FMP51, FMP52, FMP54 HART Operating menu Factory setting 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 200 Operating menu Levelflex FMP51, FMP52, FMP54 HART "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 201 Levelflex FMP51, FMP52, FMP54 HART Operating menu Additional information 4841.000 Â A0019963  47 "Format display" = "1 value, max. size" Â 93.5 % Â 159.0 A0019964  48 "Format display" = "1 bargraph + 1 value" Â 93.5 Â...
Page 202 Operating menu Levelflex FMP51, FMP52, FMP54 HART 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 • Level linearized •...
Page 203 Levelflex FMP51, FMP52, FMP54 HART 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 204 Operating menu Levelflex FMP51, FMP52, FMP54 HART Additional information XXXXXXXXX A0029422 Position of the header text on the display Meaning of the options • Device tag Is defined in the Device tag parameter (→  144) • Free text Is defined in the Header text parameter (→  204) Header text ...
Page 205 Levelflex FMP51, FMP52, FMP54 HART 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 → Decimal places menu Description Select number of decimal places for the representation of numbers within the operating menu.
Page 206 Operating menu Levelflex FMP51, FMP52, FMP54 HART 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 207 Levelflex FMP51, FMP52, FMP54 HART 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 208 Operating menu Levelflex FMP51, FMP52, FMP54 HART 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 209 Levelflex FMP51, FMP52, FMP54 HART 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 210 Enter access code parameter (→  159). 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 211 Levelflex FMP51, FMP52, FMP54 HART 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 212 Operating menu Levelflex FMP51, FMP52, FMP54 HART "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 213: Diagnostics" Menu
Levelflex FMP51, FMP52, FMP54 HART Operating menu 16.4 "Diagnostics" menu Navigation  Diagnostics Actual diagnostics Navigation  Diagnostics → Actual diagnostics Description Displays current diagnostic message. Additional information The display consists of: • Symbol for event behavior • Code for diagnostic behavior •...
Page 214 Operating menu Levelflex FMP51, FMP52, FMP54 HART Timestamp Navigation  Diagnostics → Timestamp Description Shows the timestamp of the previous diagnostic message. Operating time from restart Navigation  Diagnostics → Operating time from restart Description Displays the time the device has been in operation since the last device restart.
Page 215: Diagnostic List" Submenu
Levelflex FMP51, FMP52, FMP54 HART Operating menu 16.4.1 "Diagnostic list" submenu Navigation  Diagnostics → Diagnostic list Diagnostics 1 to 5 Navigation  Diagnostics → Diagnostic list → Diagnostics 1 Description Display the current diagnostics messages with the highest to fifth-highest priority.
Page 216: Event Logbook" Submenu
Operating menu Levelflex FMP51, FMP52, FMP54 HART 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 217: Device Information" Submenu
Shows the serial number of the measuring 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 218 Operating menu Levelflex FMP51, FMP52, FMP54 HART Order code  Navigation  Diagnostics → Device information → Order code Description Shows the device order code. Additional information The order code is generated from the extended roder code, which defines all device features of the product structure.
Page 219 Levelflex FMP51, FMP52, FMP54 HART Operating menu Device type Navigation  Diagnostics → Device information → Device type Description Shows the device type with which the measuring device is registered with the HART Communication Foundation. Additional information The device type is needed to allocate the suitable Device Description (DD) to the device.
Page 220: Measured Values" Submenu
Operating menu Levelflex FMP51, FMP52, FMP54 HART 16.4.4 "Measured values" submenu Navigation  Diagnostics → Measured values Distance Navigation  Diagnostics → Measured values → Distance Description Displays the measured distance D between the reference point (lower edge of the flange or threaded connection) and the level.
Page 221 Levelflex FMP51, FMP52, FMP54 HART Operating menu Level linearized Navigation  Diagnostics → Measured values → Level linearized Description Displays linearized level. Additional information • The unit is defined by the Unit after linearization parameter →  175. • For interface measurements, this parameter always refers to the total level.
Page 222 Operating menu Levelflex FMP51, FMP52, FMP54 HART Thickness upper layer Navigation  Diagnostics → Measured values → Thickness upper layer Prerequisite Operating mode (→  144) = Interface or Interface with capacitance Description Displays the upper interface thickness (UP). Additional information...
Page 223 Levelflex FMP51, FMP52, FMP54 HART Operating menu Terminal voltage 1 Navigation  Diagnostics → Measured values → Terminal voltage 1 Description Shows the current terminal voltage that is applied at the output. Endress+Hauser...
Page 224: Data Logging" Submenu
Operating menu Levelflex FMP51, FMP52, FMP54 HART 16.4.5 "Data logging" submenu Navigation  Diagnostics → Data logging Assign channel 1 to 4  Navigation  Diagnostics → Data logging → Assign channel 1 to 4 Description Assign a process variable to logging channel.
Page 225 Levelflex FMP51, FMP52, FMP54 HART Operating menu Logging interval  Navigation  Diagnostics → Data logging → Logging interval  Diagnostics → Data logging → Logging interval Description Define the logging interval tlog for data logging. This value defines the time interval between the individual data points in the memory.
Page 226 Operating menu Levelflex FMP51, FMP52, FMP54 HART "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 227: Simulation" Submenu
Levelflex FMP51, FMP52, FMP54 HART Operating menu 16.4.6 "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 228 Operating menu Levelflex FMP51, FMP52, FMP54 HART Structure of the submenu Navigation  Expert → Diagnostics → Simulation ‣ Simulation Assign measurement variable →  229 Process variable value →  229 Current output 1 to 2 simulation →  229 Value current output 1 to 2 →...
Page 229: Assign Measurement Variable
Levelflex FMP51, FMP52, FMP54 HART Operating menu Description of parameters Navigation  Expert → Diagnostics → Simulation Assign measurement variable  Navigation  Expert → Diagnostics → Simulation → Assign measurement variable Selection • Off • Level • Interface • Thickness upper layer •...
Page 230: Value Current Output 1 To 2
Operating menu Levelflex FMP51, FMP52, FMP54 HART Factory setting Additional information An active simulation is indicated by a diagnostic message of the Function check (C) category. Value current output 1 to 2  Navigation  Expert → Diagnostics → Simulation → Value current output 1 to 2 Prerequisite Current output simulation (→...
Page 231: Device Alarm Simulation
Levelflex FMP51, FMP52, FMP54 HART Operating menu Additional information The switch status assumes the value defined in this parameter. This helps to check correct operation of connected control units. Device alarm simulation  Navigation  Expert → Diagnostics → Simulation → Device alarm simulation Description Switch the device alarm on and off.
Page 232: Device Check" Submenu
Operating menu Levelflex FMP51, FMP52, FMP54 HART 16.4.7 "Device check" submenu Navigation  Diagnostics → Device check Start device check  Navigation  Diagnostics → Device check → Start device check Description Start a device check. Selection • No • Yes...
Page 233 Levelflex FMP51, FMP52, FMP54 HART 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 234: Heartbeat" Submenu
Operating menu Levelflex FMP51, FMP52, FMP54 HART 16.4.8 "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 235: Index
Levelflex FMP51, FMP52, FMP54 HART Index Index Current span (Parameter) ....191 Customer value (Parameter) ....180 Access authorization to parameters Read access .
Page 236 Index Levelflex FMP51, FMP52, FMP54 HART Document Function ....... . 5 Input mask .
Page 237 Levelflex FMP51, FMP52, FMP54 HART Index Number format (Parameter) ....204 Securing rod probes ......35 Securing rope probes .
Page 238 Index Levelflex FMP51, FMP52, FMP54 HART Tank level (Parameter) ..... . 151 Tank type (Parameter) ..... . 145 Terminal voltage 1 (Parameter) .
Page 240 *71385415* 71385415 www.addresses.endress.com...

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Levelflex fmp52 Levelflex fmp54

Endress+Hauser Levelflex FMP51 Operating Instructions Manual

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 Device Integration Via the HART

Protocol

10 Commissioning Via Wizard

11 Commissioning Via Operating

Menu

12 Diagnostics and Troubleshooting

13 Maintenance

Repairs

15 Accessories

16 Operating Menu

Index

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Summary of Contents for Endress+Hauser Levelflex FMP51

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Table of Contents