Page 1 Products Solutions Services BA01003F/00/EN/18.16 71344071 01.03.zz (Device firmware) Operating Instructions Levelflex FMP55 HART Guided wave radar...
Page 2: Output Current 1 To
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
......67 6.2.1 Required mounting tools ..30 Endress+Hauser...
Page 4 Accessories ..... . . 91 15.1 Device-specific accessories ....91 15.1.1 Weather protection cover ..Endress+Hauser...
Page 5: Important Document Information
Levelflex FMP55 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: Tool Symbols
Important document information Levelflex FMP55 HART 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 FMP55 HART 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 FMP55 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; Output"...
Page 10 Important document information Levelflex FMP55 HART Feature 010 Approval Available for Feature 020: "Power Supply; Output" NEPSI Ex ia IIC T6 Ga/Gb, Ex iaD 20/21 T85…90°C FMP55 XA00638F XA00638F XA00638F XA00644F XA00638F NEPSI Ex d[ia] IIC T6 Ga/Gb, DIP A20/21 T85…90°C...
Page 11 Levelflex FMP55 HART Important document information 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 12: 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 13: 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 14: Product Description
Product description Levelflex FMP55 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 15: Electronics Housing
Levelflex FMP55 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 16: Registered Trademarks
Product description Levelflex FMP55 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 17: 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 18: Nameplate
Incoming acceptance and product identification Levelflex FMP55 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 Nameplate of the Levelflex...
Page 19: Storage, Transport
Levelflex FMP55 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 20 Storage, Transport Levelflex FMP55 HART A0015471 Endress+Hauser...
Page 21: Mounting
A0011281  4 Mounting position of Levelflex FMP55 • Rod probes / rope probes: must be mounted in a stilling well or bypass →  26. • Coax probes: can be mounted at an arbitrary distance from the wall of the vessel.
Page 22: Applications With Restricted Mounting Space
Mounting Levelflex FMP55 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 23: Notes On The Mechanical Load Of The Probe
Levelflex FMP55 HART 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] FMP55 NA, ND Rope 4mm (1/6") PFA>316 Bending strength of rod probes Sensor...
Page 24: Mounting Cladded Flanges
Mounting Levelflex FMP55 HART 6.1.4 Mounting cladded flanges • 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 25: Securing The Probe
Levelflex FMP55 HART Mounting 6.1.5 Securing the probe 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 26: Special Mounting Conditions
Mounting Levelflex FMP55 HART 6.1.6 Special mounting conditions Bypasses and stilling wells In bypass and stilling well applications it is recommended to use a centering disks or stars. A0014129 Mounting in a stilling well Mounting in a bypass Minimum distance between end of probe and lower edge of the bypass; see table below...
Page 27 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 28 Mounting Levelflex FMP55 HART Underground tanks A0014142 Use a coax probe for nozzles with large diameters in order to avoid reflections at the nozzle wall. Non-metallic vessels When mounting Levelflex in a non-metallic vessel, use a coax probe. Endress+Hauser...
Page 29 Levelflex FMP55 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 30: Mounting The Device
Mounting Levelflex FMP55 HART Mounting the device 6.2.1 Required mounting tools • For flanges and other process connections: appropriate mounting tools • To turn the housing: Hexagonal wrench 8 mm 6.2.2 Mounting the device Flange mounting If a seal is used, be sure to use unpainted metal bolts to ensure good electrical contact between probe flange and process flange.
Page 31 Levelflex FMP55 HART Mounting CAUTION The plugs of the connection cable may be damaged by mechanical stress. ‣ Mount the probe and the electronics housing tightly before connecting the cable. ‣ Lay the cable such that it is not exposed to mechanical stress. Minimum bending radius: 100 mm (4").
Page 32: Turning The Transmitter Housing
Mounting Levelflex FMP55 HART 6 Nm 6 Nm (4.42 lbf ft) (4.42 lbf ft) = 100 (4) = 100 (4) 6 Nm 6 Nm (4.42 lbf ft) (4.42 lbf ft) A0014794  7 Connecting the cable. There are the following possibilities:...
Page 33: Turning The Display Module
Levelflex FMP55 HART Mounting 6.2.5 Turning the display module 3 mm A0013905 1. If present: Loosen the screw of the securing clamp of the electronics compartment cover using an Allen key and turn the clamp 90° conterclockwise. 2. Unscrew cover of the electronics compartment from the transmitter housing.
Page 34: Post-Installation Check
Mounting Levelflex FMP55 HART 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 35: Electrical Connection
Levelflex FMP55 HART Electrical connection Electrical connection Connection conditions 7.1.1 Terminal assignment 2-wire: 4-20mA HART – – 4...20 mA – – 4...20 mA A0011294  8 Terminal assignment 2-wire; 4-20mA HART Without integrated overvoltage protection With integrated overvoltage protection Active barrier with power supply (e.g. RN221N): Observe terminal voltage HART communication resistor (≥...
Page 36 Electrical connection Levelflex FMP55 HART 2-wire: 4-20mA HART, switch output – ≥250 Ω 4...20 mA – ≥250 Ω 4...20 mA A0013759  9 Terminal assignment 2-wire; 4-20mA HART, switch output Without integrated overvoltage protection With integrated overvoltage protection Active barrier with power supply (e.g. RN221N): Observe terminal voltage HART communication resistor (≥...
Page 37 Levelflex FMP55 HART Electrical connection 2-wire: 4-20mA HART, 4-20mA – 4...20 mA – 4...20 mA – 4...20 mA – 4...20 mA A0013923  10 Terminal assignment 2-wire, 4-20 mA HART, 4...20mA Without integrated overvoltage protection With integrated overvoltage protection Connection current output 2 Connection current output 1 Supply voltage for current output 1 (e.g.
Page 38 Electrical connection Levelflex FMP55 HART 4-wire: 4-20mA HART (10.4 to 48 V ≥250 Ω 4...20 mA A0011340  11 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 39 Levelflex FMP55 HART Electrical connection 4-wire: 4-20mA HART (90 to 253 V ≥250 Ω 4...20 mA A0018965  12 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 40 Electrical connection Levelflex FMP55 HART Connection examples for the switch output A0015909  13 Connection of a relay A0015910  14 Connection of a digital input Suitable relays (examples): Pull-up resistor • Solid-state relay: Phoenix Contact OV-24DC/480AC/5 with mounting Digital input rail connector UMK-1 OM-R/AMS •...
Page 41: Cable Specification
Levelflex FMP55 HART Electrical connection 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 42: Device Plug Connectors
Electrical connection Levelflex FMP55 HART 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 + not connected...
Page 43: Power Supply
Levelflex FMP55 HART Electrical connection 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 17.5 to 35 V R [ ] W •...
Page 44 Electrical connection Levelflex FMP55 HART 2-wire; 4-20mA HART, 4-20mA "Approval" Terminal voltage U at the device Maximum load R, depending on the supply voltage U at the supply unit Channel 1: 18.5 to 30 V R [ ] W 18.5 29.5...
Page 45: Overvoltage Protection
< 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 46: Pluggable Spring-Force Terminals
Electrical connection Levelflex FMP55 HART A0012619 1. Loosen the screw of the securing clamp of the connection compartment cover and turn the clamp 90° counterclockwise. 2. Unscrew the connection compartment cover. 3. Push the cable through the cable entry. To ensure tight sealing, do not remove the sealing ring from the cable entry.
Page 47: Post-Connection Check
Levelflex FMP55 HART Electrical connection ≤ 3 (0.12) mm (in) A0013661 Post-connection check Are cables or the device undamaged (visual inspection)? Do the cables comply with the requirements? Do the cables have adequate strain relief? Are all cable glands installed, firmly tightened and correctly sealed? Does the supply voltage match the specifications on the transmitter nameplate? Is the terminal assignment correct →...
Page 48: Operation Options
Operation options Levelflex FMP55 HART 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 49: Operation With Remote Display And Operating Module Fhx50
Levelflex FMP55 HART 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 50 Operation options Levelflex FMP55 HART 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 51: Structure And Function Of The Operating Menu
Levelflex FMP55 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 Opens the interactive wizard for a guided commissioning of the device.
Page 52 Operation options Levelflex FMP55 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. In case of operation via operating tools (e.g. FieldCare), the "Language" parameter is located at "Setup → ...
Page 53: User Roles And Related Access Authorization
Levelflex FMP55 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 →  54.
Page 54: Write Protection Via Access Code
Operation options Levelflex FMP55 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 55: Disabling Write Protection Via Access Code
Levelflex FMP55 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 56: Write Protection Via Write Protection Switch
Operation options Levelflex FMP55 HART 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 57 Levelflex FMP55 HART 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 58: Enabling And Disabling The Keypad Lock
Operation options Levelflex FMP55 HART 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. Only the measured values on the measured value display can be read off.
Page 59: Display And Operating Module
Levelflex FMP55 HART Operation options Display and operating module 8.3.1 Display appearance User ABC_ DEFG HIJK PQRS TUVW LMNO A0012635  18 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) 1.2 Measured value symbols...
Page 60 Operation options Levelflex FMP55 HART 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 Setup Is displayed: •...
Page 61 Levelflex FMP55 HART 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 A0012000 Measuring channel 2...
Page 62: Operating Elements
Operation options Levelflex FMP55 HART 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 63: Entering Numbers And Text
Levelflex FMP55 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 64 Operation options Levelflex FMP55 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 Clears all entered characters. A0013989 Moves the input position one position to the right.
Page 65: Opening The Context Menu
Levelflex FMP55 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. • Simulation Calling up and closing the context menu The user is in the operational display.
Page 66: Envelope Curve On The Display And Operating Module
Operation options Levelflex FMP55 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: (2s)
Page 67: Device Integration Via The Hart
Levelflex FMP55 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: • www.endress.com •...
Page 68: Commissioning Via Wizard
Commissioning via wizard Levelflex FMP55 HART 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 →  49. 2. Open the device in FieldCare or DeviceCare.
Page 69: Commissioning Via Operating
Levelflex FMP55 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" →  34 • Checklist "Post-connection check" →  47 11.2...
Page 70: Configuration Of An Interface Measurement
Commissioning via operating menu Levelflex FMP55 HART 11.3 Configuration of an interface measurement 100% DK (DC ) A0011177  20 Configuration parameters for interface measurements Length of probe Reference pioint of the measurement "Interface distance" parameter (Distance from reference point to lower medium)
Page 71 Levelflex FMP55 HART Commissioning via operating menu 11. Navigate to: Setup → Distance  Displays the distance D between the reference point R and the level L 12. Navigate to: Setup → Interface distance  Displays the distance D between the reference point R and the interface L 13.
Page 72: Recording The Reference Curve
Commissioning via operating menu Levelflex FMP55 HART 11.4 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 73: Configuration Of The On-Site Display
Levelflex FMP55 HART Commissioning via operating menu 11.5 Configuration of the on-site display 11.5.1 Factory settings of the on-site display for interface measurements Parameter Factory setting for devices with 1 current Factory setting for devices with 2 current output outputs Format display 1 value, max.
Page 74: Configuration Of The Current Outputs
Commissioning via operating menu Levelflex FMP55 HART 11.6 Configuration of the current outputs 11.6.1 Factory setting of the current outputs for interface measurements Current Allocated 4mA value 20mA value output measuring vlaue Interface linearized 0% or the corresponding linearized 100% or the corresponding...
Page 75: Configuration Management
Levelflex FMP55 HART Commissioning via operating menu 11.7 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 76: Protection Of The Settings Against Unauthorized Changes
Commissioning via operating menu Levelflex FMP55 HART 11.8 Protection of the settings against unauthorized changes There are two ways to protect the settings against unauthorized changes: • Via parameter settings (software locking) →  54 • Via locking switch (hardware locking) →  56...
Page 77: Diagnostics And Troubleshooting
Levelflex FMP55 HART Diagnostics and troubleshooting 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 78: Parametrization Errors
Diagnostics and troubleshooting Levelflex FMP55 HART 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 (→  113) if distance: necessary.
Page 79: Diagnostic Information On Local Display
Levelflex FMP55 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. Measured value display in alarm condition...
Page 80 Diagnostics and troubleshooting Levelflex FMP55 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 81: Calling Up Remedial Measures
Levelflex FMP55 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 Diagnostics 3...
Page 82: Diagnostic Event In The Operating Tool
Diagnostics and troubleshooting Levelflex FMP55 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 83: List Of Diagnostic Events
Levelflex FMP55 HART 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. Check sensor...
Page 84 Diagnostics and troubleshooting Levelflex FMP55 HART 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 Alarm incompatible 2.
Page 85: Event Logbook
Levelflex FMP55 HART Diagnostics and troubleshooting 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 86 Diagnostics and troubleshooting Levelflex FMP55 HART 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 I1157 Memory error event list...
Page 87: Firmware History
Levelflex FMP55 HART Diagnostics and troubleshooting 12.7 Firmware history Date Software Modifications Documentation (FMP55, HART) version Operating Instructions Description of Parameters Technical Information 07.2010 01.00.zz Original software BA01003F/00/EN/05.10 GP01000F/00/EN/05.10 TI01003F/00/EN/05.10 01.2011 01.01.zz • SIL integrated • BA01003F/00/EN/10.10 • GP01000F/00/EN/10.10 • TI01003F/00/EN/10.10 •...
Page 88: Maintenance
Maintenance Levelflex FMP55 HART 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. 13.2 Cleaning coax probes For cleaning purposes the ground tube can be stripped of the coaxial probe. When unmounting and remounting the tube, make sure that the PFA spacers do not get out of space.
Page 89: 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 90: 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 91: Accessories
Levelflex FMP55 HART 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  24 Weather protection cover; Dimensions: mm (in) 37,8 mm (1,5 in) 54 mm (2,1 in) ...
Page 92: Mounting Bracket For The Electronics Housing
Accessories Levelflex FMP55 HART 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  25 Mounting bracket for the electronics housing; Dimensions: mm (in)
Page 93: Remote Display Fhx50
Levelflex FMP55 HART Accessories 15.1.4 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 94: Overvoltage Protection
Accessories Levelflex FMP55 HART 15.1.5 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 • Threshold impulse voltage: < 800 V •...
Page 95: 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 96: Service-Specific Accessories
Service-specific accessories Accessory Description FieldCare / DeviceCare Endress+Hauser' s FDT-based Plant Asset Management tool. Helps to configure and maintain all field devices of your plant. By supplying status information it also supports the diagnosis of the devices.  For details refer to Operating Instructions BA00027S and BA00059S.
Page 97: Operating Menu
Levelflex FMP55 HART Operating menu Operating menu 16.1 Overview of the operating menu (display module) Navigation  Operating menu Language →  160  Setup →  111 Device tag →  111 Operating mode →  111 Distance unit →...
Page 98 Operating menu Levelflex FMP55 HART Record map →  121 Distance →  121 ‣ Advanced setup →  122 Locking status →  122 Access status display →  123 →  123 Enter access code ‣ Interface →  124 Process property →...
Page 99 Levelflex FMP55 HART Operating menu ‣ Edit table Level →  140 Customer value →  140 Activate table →  140 ‣ Safety settings →  142 Output echo lost →  142 Value echo lost →  142 Ramp at echo lost →...
Page 100 Operating menu Levelflex FMP55 HART Failure current →  153 Output current 1 to 2 →  153 ‣ Switch output →  154 Switch output function →  154 Assign status →  154 →  155 Assign limit Assign diagnostic behavior →...
Page 101 Levelflex FMP55 HART Operating menu Decimal places menu →  164 Backlight →  165 Contrast display →  165 ‣ Configuration backup display →  166 Operating time →  166 Last backup →  166 Configuration management →  166 Comparison result →...
Page 102 Operating menu Levelflex FMP55 HART Serial number →  176 Firmware version →  176 Device name →  176 Order code →  177 Extended order code 1 to 3 →  177 →  177 Device revision Device ID →...
Page 103 Levelflex FMP55 HART Operating menu Process variable value →  187 Current output 1 to 2 simulation →  188 Value current output 1 to 2 →  188 Switch output simulation →  188 Switch status →  189 Device alarm simulation →...
Page 104: Tool)
Operating menu Levelflex FMP55 HART 16.2 Overview of the operating menu (operating tool) Navigation  Operating menu  Setup →  111 Device tag →  111 Operating mode →  111 Distance unit →  111 →  112...
Page 105 Levelflex FMP55 HART Operating menu ‣ Interface →  124 Process property →  124 Interface property →  124 DC value lower medium →  125 Level unit →  126 Blocking distance →  126 Level correction →  127 Manual thickness upper layer →...
Page 106 Operating menu Levelflex FMP55 HART Customer value →  140 Activate table →  140 ‣ Safety settings →  142 Output echo lost →  142 Value echo lost →  142 →  143 Ramp at echo lost Blocking distance →...
Page 107 Levelflex FMP55 HART Operating menu Assign status →  154 Assign limit →  155 Assign diagnostic behavior →  155 Switch-on value →  156 Switch-on delay →  157 Switch-off value →  157 Switch-off delay →  158 Failure mode →...
Page 108 Operating menu Levelflex FMP55 HART ‣ Configuration backup display →  166 Operating time →  166 Last backup →  166 Configuration management →  166 Backup state →  167 →  167 Comparison result ‣ Administration →  169 Define access code →...
Page 109 Levelflex FMP55 HART Operating menu Extended order code 1 to 3 →  177 Device revision →  177 Device ID →  177 Device type →  178 Manufacturer ID →  178 ‣ Measured values →  179 Distance →...
Page 110 Operating menu Levelflex FMP55 HART Switch status →  189 Device alarm simulation →  189 ‣ Device check →  190 Start device check →  190 Result device check →  190 →  190 Last check time Level signal →...
Page 111: Setup" Menu
Levelflex FMP55 HART Operating menu 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). • : Marks parameters which can be locked via the software locking →  54.
Page 112: Tank Type
Operating menu Levelflex FMP55 HART Selection SI units US units • mm • ft • m • in Factory setting Tank type  Navigation  Setup → Tank type Prerequisite Medium type = Liquid Description Select tank type. Selection • Metallic •...
Page 113: Medium Group
Levelflex FMP55 HART Operating menu Medium group  Navigation  Setup → Medium group Prerequisite • For FMP51/FMP52/FMP54/FMP55: Operating mode (→  111) = Level • Medium type = Liquid Description Select medium group. Selection • Others • Water based (DC >= 4)
Page 114: Full Calibration
Operating menu Levelflex FMP55 HART Additional information A0013177  26 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 115: Level
Levelflex FMP55 HART Operating menu Level Navigation  Setup → Level Description Displays measured level L (before linearization). Additional information A0013195  28 Level in case of interface measurements • The unit is defined in the Level unit parameter (→  126).
Page 116: Dc Value
Operating menu Levelflex FMP55 HART Signal quality Navigation  Setup → Signal quality Description Displays the signal quality of the evaluated echo. Additional information Meaning of the display options • Strong The evaluated echo exceeds the threshold by at least 10 mV.
Page 117: 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 118: Interface Distance
Operating menu Levelflex FMP55 HART Interface distance Navigation  Setup → Interface dist. Prerequisite Operating mode (→  111) = 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 119 Levelflex FMP55 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 (→  120). In this case it is not necessary to confirm the distance.
Page 120 Operating menu Levelflex FMP55 HART Mapping end point  Navigation  Setup → Map. end point Prerequisite Confirm distance (→  118) = Manual map or Distance too small Description Specify new end of the mapping. User entry 0 to 200 000.0 m Factory setting 0.1 m...
Page 121: Mapping" Wizard
Levelflex FMP55 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 (→  111).
Page 122: Advanced Setup" Submenu
Operating menu Levelflex FMP55 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. User interface •...
Page 123: 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 124: Interface Property
Operating menu Levelflex FMP55 HART "Interface" submenu Navigation  Setup → Advanced setup → Interface Process property  Navigation  Setup → Advanced setup → Interface → Process property Description Specify typical rate of change for the interface position. Selection •...
Page 125: Dc Value Lower Medium
Levelflex FMP55 HART Operating menu Additional information Meaning of the options • Special: automatic DC – Condition: The specific capacitance (pF/m) is known. – Signal evaluation: As long as a clear interface is detected, both the total and the interface level are determined via the Guided Radar.
Page 126: Level Unit
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 127: Level Correction
Levelflex FMP55 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 128 Operating menu Levelflex FMP55 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 129 Levelflex FMP55 HART 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 • Cancel and exit...
Page 130: Automatic Dc Calculation
Operating menu Levelflex FMP55 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 (→  124) In the Automatic DC calculation wizard two parameters are displayed simultaneously on the display module at any one time.
Page 131 Levelflex FMP55 HART Operating menu "Linearization" submenu 100% L‘ I‘ L‘ 100% L‘1L‘2 L‘ 100% L‘ 100% L‘ 100% L‘ 100% L‘ 100% L‘ A0016084  30 Linearization: Transformation of the level and (if relevant) the interface height into a volume or weight;...
Page 132: Linearization
Operating menu Levelflex FMP55 HART Structure of the submenu on the display module Navigation  Setup → Advanced setup → Linearization ‣ Linearization Linearization type →  134 Unit after linearization →  135 Free text →  136 Maximum value →...
Page 133 Levelflex FMP55 HART Operating menu Structure of the submenu in an operating tool (e.g. FieldCare) Navigation  Setup → Advanced setup → Linearization ‣ Linearization Linearization type →  134 Unit after linearization →  135 Free text →  136 Level linearized →...
Page 134: Linearization Type
Operating menu Levelflex FMP55 HART Description of parameters Navigation  Setup → Advanced setup → Linearization Linearization type  Navigation  Setup → Advanced setup → Linearization → Lineariz. type Description Select linearization type. Selection • None • Linear • Table •...
Page 135: Unit After Linearization
Levelflex FMP55 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. The following additional parameters have to be specified: –...
Page 136: Free Text
Operating menu Levelflex FMP55 HART Selection SI units US units Imperial units • STon • lb impGal • t • UsGal • kg • ft³ • cm³ • dm³ • m³ • hl • l • % Custom-specific units Free text...
Page 137: Maximum Value
Levelflex FMP55 HART Operating menu Interface linearized Navigation  Setup → Advanced setup → Linearization → Interf. lineariz Prerequisite Operating mode (→  111) = Interface or Interface with capacitance Description Displays the linearized interface height. Additional information The unit is defined in the Unit after linearization parameter →  135.
Page 138: Intermediate Height
Operating menu Levelflex FMP55 HART Intermediate height  Navigation  Setup → Advanced setup → Linearization → Intermed. height Prerequisite Linearization type (→  134) has one of the following values: • Pyramid bottom • Conical bottom • Angled bottom Description Specify intermediate height H.
Page 139 Levelflex FMP55 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 140: Customer Value
Operating menu Levelflex FMP55 HART Level (Manual)  Navigation  Setup → Advanced setup → Linearization → Level Prerequisite • Linearization type (→  134) = Table • Table mode (→  138) = Manual Description Enter level value of the table point (value before linearization).
Page 141 Levelflex FMP55 HART Operating menu Factory setting Disable Additional information Meaning of the options • Disable The measured level is not linearized. If Linearization type (→  134) = Table at the same time, the device issues error message F435.
Page 142: Safety Settings
Operating menu Levelflex FMP55 HART "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 143: Ramp At Echo Lost
Levelflex FMP55 HART Operating menu Ramp at echo lost  Navigation  Setup → Advanced setup → Safety sett. → Ramp echo lost Prerequisite Output echo lost (→  142) = Ramp at echo lost Description Define the slope of the ramp in the case of a lost echo.
Page 144 Operating menu Levelflex FMP55 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 145: Sil/Whg Confirmation
Levelflex FMP55 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 146: Deactivate Sil/Whg
Operating menu Levelflex FMP55 HART "Deactivate SIL/WHG" wizard Navigation  Setup → Advanced setup → Deactiv. SIL/WHG Reset write protection  Navigation  Setup → Advanced setup → Deactiv. SIL/WHG → Res. write prot. Description Enter unlocking code. User entry...
Page 147: Probe Settings
Levelflex FMP55 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 148: Confirm Probe Length
Operating menu Levelflex FMP55 HART Confirm probe length  Navigation  Setup → Advanced setup → Probe settings → Confirm length Description Select, whether the value displayed in the Present probe length parameter →  147 matches the actual length of the probe. Based on this input, the device performs a probe length correction.
Page 149 Levelflex FMP55 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 (→  147).
Page 150: Current Output 1 To
Operating menu Levelflex FMP55 HART "Current output 1 to 2" submenu The Current output 2 submenu (→  150) is only available for devices with two current outputs. Navigation  Setup → Advanced setup → Curr.output 1 to 2 Assign current output 1 to 2 ...
Page 151: Current Span
Levelflex FMP55 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 (→  113) The 100% level is defined by Full calibration parameter (→...
Page 152: Fixed Current
Operating menu Levelflex FMP55 HART Fixed current  Navigation  Setup → Advanced setup → Curr.output 1 to 2 → Fixed current Prerequisite Current span (→  151) = Fixed current Description Define constant value of the current. User entry 4 to 22.5 mA...
Page 153: Failure Current
Levelflex FMP55 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 (→  151). • Max. The current output adopts the value of the upper alarm level according to the Current span parameter (→...
Page 154: Switch Output Function
Operating menu Levelflex FMP55 HART "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 155: Assign Limit
Levelflex FMP55 HART Operating menu 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 156: Switch-On Value
Operating menu Levelflex FMP55 HART Switch-on value  Navigation  Setup → Advanced setup → Switch output → Switch-on value Prerequisite Switch output function (→  154) = Limit Description Enter measured value for the switch-on point. User entry Signed floating-point number...
Page 157: Switch-On Delay
Levelflex FMP55 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 (→  154) = Limit •...
Page 158: Switch-Off Delay
Operating menu Levelflex FMP55 HART Switch-off delay  Navigation  Setup → Advanced setup → Switch output → Switch-off delay Prerequisite • Switch output function (→  154) = Limit • Assign limit (→  155) ≠ Off Description Define switch-off delay.
Page 159 Levelflex FMP55 HART 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. Endress+Hauser...
Page 160: Language
Operating menu Levelflex FMP55 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 161 Levelflex FMP55 HART Operating menu Additional information 4841.000 Â A0019963  33 "Format display" = "1 value, max. size" Â 93.5 % Â 159.0 A0019964  34 "Format display" = "1 bargraph + 1 value" Â 93.5 Â 159.0 A0019965 ...
Page 162: Value 1 To 4 Display
Operating menu Levelflex FMP55 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 • None • Level linearized •...
Page 163: Display Interval
Levelflex FMP55 HART Operating menu Display interval Navigation  Setup → Advanced setup → Display → Display interval Description Set time measured values are shown on display if display alternates between values. User entry 1 to 10 s Factory setting...
Page 164: Header Text
Operating menu Levelflex FMP55 HART Header text  Navigation  Setup → Advanced setup → Display → Header text Prerequisite Header (→  163) = Free text Description Enter display header text. Factory setting ------------ Additional information The number of characters which can be displayed depends on the characters used.
Page 165: Backlight
Levelflex FMP55 HART Operating menu Selection • x • x.x • x.xx • x.xxx • x.xxxx Factory setting x.xxxx Additional information • Is only valid for numbers in the operating menu (e.g. Empty calibration, Full calibration), but not for the measured value display. The number of decimal places for the measured value display is defined in the Decimal places 1 to 4 →...
Page 166: Configuration Backup Display
Operating menu Levelflex FMP55 HART "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 167: Backup State
Levelflex FMP55 HART Operating menu 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 168 Operating menu Levelflex FMP55 HART 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 169: Administration
Enter access code parameter (→  123). 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 170 Operating menu Levelflex FMP55 HART 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 171: Define Access Code
Levelflex FMP55 HART Operating menu "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 172: Diagnostics" Menu
Operating menu Levelflex FMP55 HART 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 173: Timestamp
Levelflex FMP55 HART Operating menu Timestamp Navigation  Diagnostics → Timestamp Description Displays timestamp for the Previous diagnostics parameter (→  172). User interface Days (d), hours (h), minutes (m), seconds (s) Operating time from restart Navigation  Diagnostics → Time fr. restart Description Displays the time the device has been in operation since the last device restart.
Page 174: Diagnostic List" Submenu
Operating menu Levelflex FMP55 HART 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 175: Event Logbook" Submenu
Levelflex FMP55 HART Operating menu 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 176: 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 177: Order Code
Levelflex FMP55 HART Operating menu 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 178: Device Type
Operating menu Levelflex FMP55 HART Device type Navigation  Diagnostics → Device info → Device type Description Displays the device type with which the device is registered with the the HART Communication Foundation. Additional information The device type is needed to allocate the correct Device Description file (DD) to the device.
Page 179: Measured Values" Submenu
Levelflex FMP55 HART 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 180: Thickness Upper Layer
Operating menu Levelflex FMP55 HART Description Displays the measured distance D between the reference point (lower edge of flange or threaded connection) and the interface. Additional information A0013202 The unit is defined in the Distance unit parameter (→  111).
Page 181 Levelflex FMP55 HART Operating menu Additional information A0013313 UP Thickness upper layer The unit is defined by the Unit after linearization parameter →  135. Output current 1 to 2 Navigation  Diagnostics → Measured val. → Output curr. 1 to 2 Description Displays calculated output current.
Page 182: Data Logging" Submenu
Operating menu Levelflex FMP55 HART 16.4.5 "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 183: Logging Interval
Levelflex FMP55 HART 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 184 Operating menu Levelflex FMP55 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 185: Simulation" Submenu
Levelflex FMP55 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 186: Simulation
Operating menu Levelflex FMP55 HART Structure of the submenu Navigation  Expert → Diagnostics → Simulation ‣ Simulation Assign measurement variable →  187 Process variable value →  187 Current output 1 to 2 simulation →  188 Value current output 1 to 2 →...
Page 187: Assign Measurement Variable
Levelflex FMP55 HART 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 • Off • Level •...
Page 188: Current Output 1 To 2 Simulation
Operating menu Levelflex FMP55 HART Current output 1 to 2 simulation  Navigation  Expert → Diagnostics → Simulation → Curr.out. 1 to 2 sim. Description Switch the simulation of the current output on or off. Selection • Off • On...
Page 189 Levelflex FMP55 HART Operating menu Switch status  Navigation  Expert → Diagnostics → Simulation → Switch status Prerequisite Switch output simulation (→  188) = On Description Define the switch state to be simulated. Selection • Open • Closed...
Page 190: Device Check" Submenu
Operating menu Levelflex FMP55 HART 16.4.7 "Device check" submenu Navigation  Diagnostics → Device check Start device check  Navigation  Diagnostics → Device check → Start dev. check Description Start a device check. Selection • No • Yes Factory setting Additional information In the case of a lost echo a device check can not be performed.
Page 191 Levelflex FMP55 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 • Check not OK •...
Page 192: Heartbeat" Submenu
Operating menu Levelflex FMP55 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  Diagnostics → Heartbeat...
Page 193: Index
Document function ......5 Customer value (Parameter) ....140 Endress+Hauser...
Page 194 Interface property (Parameter) ....124 Output echo lost (Parameter) ....142 Endress+Hauser...
Page 195 Nameplate ......90 Underground tanks ......28 Endress+Hauser...
Page 196 Via write protection switch ....56 Write protection switch ..... . . 56 Endress+Hauser...
Page 198 *71344071* 71344071 www.addresses.endress.com...

This manual is also suitable for:

Levelflex fmp54 Levelflex fmp52

Endress+Hauser Levelflex FMP55 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 Device Integration Via the HART

Protocol

10 Commissioning Via Wizard

11 Commissioning Via Operating

Menu

12 Diagnostics and Troubleshooting

13 Maintenance

14 Repairs

15 Accessories

16 Operating Menu

‣Safety Settings →  142



‣

Setup

Mapping End Point

‣

Advanced Setup

Interface Property

Linearization

‣

Safety Settings

SIL/WHG Confirmation

‣

‣

Deactivate SIL/WHG

‣

Probe Settings

‣

Current Output 1 to

‣

Switch Output Function

Display



Diagnostics

Diagnostic List

Device Information

Measured Values

‣

Data Logging

‣

Simulation

Index

Quick Links

Chapters

Related Manuals for Endress+Hauser Levelflex FMP55

Summary of Contents for Endress+Hauser Levelflex FMP55