Endress+Hauser Levelflex FMP55 Brief Operating Instructions
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Endress+Hauser Levelflex FMP55 Brief Operating Instructions

Hart guided wave radar
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KA01060F/00/EN/19.22-00
71567029
2022-04-05
Products
Brief Operating Instructions
Levelflex FMP55
HART
Guided wave radar
These Instructions are Brief Operating Instructions; they are
not a substitute for the Operating Instructions pertaining to
the device.
Detailed information about the device can be found in the
Operating Instructions and the other documentation:
Available for all device versions via:
• Internet:
www.endress.com/deviceviewer
• Smart phone/tablet: Endress+Hauser Operations App
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Summary of Contents for Endress+Hauser Levelflex FMP55

  • Page 1 Operating Instructions pertaining to the device. Detailed information about the device can be found in the Operating Instructions and the other documentation: Available for all device versions via: • Internet: www.endress.com/deviceviewer • Smart phone/tablet: Endress+Hauser Operations App...

  • Page 2: Associated Documentation

    Associated documentation Levelflex FMP55 HART Associated documentation Order code: XXXXX-XXXXXX Ser. no.: XXXXXXXXXXXX Ext. ord. cd.: XXX.XXXX.XX Serial number www.endress.com/deviceviewer Endress+Hauser Operations App A0023555 About this document Symbols 2.1.1 Safety symbols DANGER This symbol alerts you to a dangerous situation. Failure to avoid this situation will result in serious or fatal injury.
  • Page 3 Levelflex FMP55 HART About this document WARNING This symbol alerts you to a dangerous situation. Failure to avoid this situation can result in serious or fatal injury. CAUTION This symbol alerts you to a dangerous situation. Failure to avoid this situation can result in minor or medium injury.

  • Page 4: Basic Safety Instructions

    Basic safety instructions Levelflex FMP55 HART Series of steps Result of a step Visual inspection 1, 2, 3, ... Item numbers A, B, C, ... Views 2.1.5 Symbols on the device  Safety instructions Observe the safety instructions contained in the associated Operating Instructions  Temperature resistance of the connection cables...

  • Page 5: Workplace Safety

    The manufacturer is not liable for damage caused by improper or non-intended use. Verification for borderline cases: ‣ For special fluids and fluids for cleaning, Endress+Hauser is glad to provide assistance in verifying the corrosion resistance of fluid-wetted materials, but does not accept any warranty or liability.

  • Page 6: Product Safety

    • Are the goods undamaged? • Do the nameplate data match the ordering information on the delivery note? • If required (see nameplate): are the Safety Instructions (XA) provided? If one of these conditions is not met, please contact your Endress+Hauser sales office. Endress+Hauser...

  • Page 7: Product Identification

    ‣ Enter the serial number from the nameplate in the Endress+Hauser Operations app or scan the 2-D matrix code on the nameplate with the camera  All of the information on the measuring device and on the scope of the technical documentation pertaining to the device is displayed.
  • Page 8 Incoming acceptance and product identification Levelflex FMP55 HART A0013920 NOTICE Transport lock in the FMP55 with coax probe ‣ The coax tube is not firmly connected to the electronics housing in the FMP55 with coax probe. It is fixed onto the mounting flange with two cable ties during transportation. These cable ties must not be released during transportation or installation of the device to prevent the spacer from sliding at the probe rod.
  • Page 9 Levelflex FMP55 HART Incoming acceptance and product identification A0015471 Endress+Hauser...

  • Page 10: Mounting Requirements

    Suitable mounting position A0011281  1 Mounting position of Levelflex FMP55 • Rod probes/rope probes: mount in the bypass/stilling well. • Coax probes can be mounted at any distance from the wall. • When mounting outdoors, a weather protection cover can be used to protect the device against extreme weather conditions.

  • Page 11: Mounting The Device

    Levelflex FMP55 HART Mounting A0012608 Coax probes can be secured (fixed) at any point in the ground tube. Mounting the device 5.2.1 Mounting devices with a flange If a seal is used to mount the device, use uncoated metal screws to ensure good electrical contact between the process flange and the probe flange.
  • Page 12 Mounting Levelflex FMP55 HART A0012852 Pay attention to the following when introducing the rope probe into the vessel: • Uncoil the rope slowly and lower it carefully into the vessel. • Make sure the rope does not bend or buckle.
  • Page 13 Levelflex FMP55 HART Mounting 5.2.4 Turning the display Opening the cover 3 mm A0021430 Loosen the screw of the securing clamp of the electronics compartment cover using an Allen key (3 mm) and turn the clamp 90 ° counterclockwise. Unscrew the electronics compartment cover and check the cover seal; replace it if necessary.

  • Page 14: Electrical Connection

    Electrical connection Levelflex FMP55 HART Closing the cover of the electronics compartment 3 mm 2.5 Nm A0021451 Screw down the cover of the electronics compartment. Turn the securing clamp 90 ° in the clockwise direction and, using an Allen key (3 mm), tighten the screw of the securing clamp on the electronics compartment cover with 2.5 Nm.
  • Page 15 Levelflex FMP55 HART Electrical connection Block diagram, 2-wire: 4 to 20 mA HART A0036499  3 Block diagram, 2-wire: 4 to 20 mA HART Active barrier for power supply (e.g. RN221N); observe terminal voltage Resistor for HART communication (≥ 250 Ω); observe maximum load Connection for Commubox FXA195 or FieldXpert SFX350/SFX370 (via VIATOR Bluetooth modem) Analog display unit;...
  • Page 16 Electrical connection Levelflex FMP55 HART Block diagram, 2-wire: 4 to 20 mA HART, switch output A0036501  5 Block diagram, 2-wire: 4 to 20 mA HART, switch output Active barrier for power supply (e.g. RN221N); observe terminal voltage Resistor for HART communication (≥ 250 Ω); observe maximum load Connection for Commubox FXA195 or FieldXpert SFX350/SFX370 (via VIATOR Bluetooth modem) Analog display unit;...
  • Page 17 Levelflex FMP55 HART Electrical connection Block diagram, 2-wire: 4 to 20 mAHART, 4 to 20 mA A0036502  7 Block diagram, 2-wire: 4 to 20 mAHART, 4 to 20 mA Active barrier for power supply (e.g. RN221N), current output 1; observe terminal voltage Resistor for HART communication (≥...
  • Page 18 Electrical connection Levelflex FMP55 HART Block diagram, 4-wire: 4 to 20 mA HART (10.4 to 48 V A0036526  9 Block diagram, 4-wire: 4 to 20 mA HART (10.4 to 48 V Evaluation unit, e.g. PLC Resistor for HART communication (≥ 250 Ω); observe maximum load Connection for Commubox FXA195 or FieldXpert SFX350/SFX370 (via VIATOR Bluetooth modem) Analog display unit;...
  • Page 19 Levelflex FMP55 HART Electrical connection CAUTION To ensure electrical safety: ‣ Do not disconnect the protective ground connection. ‣ Disconnect the device from the supply voltage before disconnecting the protective ground. Connect protective ground to the inner ground terminal (3) before connecting the supply voltage.
  • Page 20 Electrical connection Levelflex FMP55 HART A0011175  12 Pin assignment of M12 plug Signal + Not assigned Signal - Ground A0011176  13 Pin assignment of 7/8" plug Signal - Signal + Not assigned Shielding Endress+Hauser...
  • Page 21 Levelflex FMP55 HART Electrical connection 6.1.3 Supply voltage 2-wire, 4-20mA HART, passive 2-wire; 4-20mA HART "Approval" Terminal voltage U at Maximum load R, depending on the supply voltage U of the power device supply unit • Non- 17.5 to 35 V hazardou •...
  • Page 22 Electrical connection Levelflex FMP55 HART 2-wire; 4-20 mA HART, switch output "Approval" Terminal voltage U at Maximum load R, depending on the supply voltage U of the power device supply unit • Non- 16 to 35 V R [ ] Ω...
  • Page 23 Levelflex FMP55 HART Electrical connection 2-wire; 4-20mA HART, 4-20mA "Approval" Terminal voltage U at Maximum load R, depending on the supply voltage U of the power device supply unit Channel 1: 17 to 30 V R [ ] Ω U 0 [V]...

  • Page 24: Connecting The Device

    Electrical connection Levelflex FMP55 HART 4-wire, 4-20mA HART, active "Power supply; output" Terminal voltage U Maximum load R K: 4-wire 90-253VAC; 90 to 253 V (50 to 60 Hz), overvoltage category II 500 Ω 4-20mA HART L: 4-wire 10.4-48VDC; 10.4 to 48 V...
  • Page 25 Levelflex FMP55 HART Electrical connection 6.2.2 Connecting A0036418  14 Engineering unit: mm (in) Push the cable through the cable entry . To ensure tight sealing, do not remove the sealing ring from the cable entry. Remove the cable sheath.

  • Page 26: Operation Options

    Operation options Levelflex FMP55 HART ≤ 3 (0.12) A0013661  15 Engineering unit: mm (in) To remove the cable from the terminal again: Using a flat-blade screwdriver ≤ 3 mm, press down on the slot between the two terminal holes Simultaneously pull the cable end out of the terminal.

  • Page 27: Structure And Function Of The Operating Menu

    Levelflex FMP55 HART Operation options Structure and function of the operating menu 7.1.1 Display User ABC_ DEFG HIJK LMNO PQRS TUVW A0012635  16 Display format on the display and operating module 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 28 Operation options Levelflex FMP55 HART 7.1.2 Operating elements Functions • Display of measured values and fault and notice messages • Background lighting, which switches from green to red in the event of an error • The device display can be removed for easier operation The device displays are available with the additional option of Bluetooth®...

  • Page 29: Access To The Operating Menu Via The Local Display

    Levelflex FMP55 HART Operation options •  key and  key (ESC function - press keys simultaneously) • In the menu, submenu: Pressing the key briefly: • Exits the current menu level and takes you to the next higher level.

  • Page 30: Switching On The Device

    Commissioning Levelflex FMP55 HART • Setup • Conf. backup disp. • Envelope curve • Keylock on Calling up and closing the context menu The user is in the operational display. Press  for 2 s.  The context menu opens.
  • Page 31 Levelflex FMP55 HART Commissioning X X X X X X X 20.50 Main menu 0104-1 Display language English Operation Setup Display language 0104-1 English à Deutsch Español Français Display language 0104-1 à English Deutsch Español Français Hauptmenü 0104-1 Sprache Deutsch...

  • Page 32: Device Configuration

    Commissioning Levelflex FMP55 HART Device configuration 8.3.1 Configuring interface measurement 100% DK (DC ) A0011177  19 Configuration parameters for interface measurement R = Reference point of measurement = Interface distance (distance from flange to DK E = Empty calibration (= zero point)
  • Page 33 Levelflex FMP55 HART Commissioning Setup  →  DC value  Specify the dielectric constant of the upper medium Setup  →  Empty calibration  Specify the empty distance E (distance from the reference point R to the 0% mark). Setup  →  Full calibration ...
  • Page 36 *71567029* 71567029 www.addresses.endress.com...

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