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KA01125F/00/EN/03.22-00
71575725
2022-08-01
Products
Brief Operating Instructions
Micropilot FMR51, FMR52
FOUNDATION Fieldbus
Free space 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
Solutions
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Table of Contents
Related Manuals for Endress+Hauser FOUNDATION Fieldbus Micropilot FMR51
Summary of Contents for Endress+Hauser FOUNDATION Fieldbus Micropilot FMR51
- 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...
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Page 2: 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 used 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 Symbols for certain types of information and graphics Permitted Procedures, processes or actions that are permitted Forbidden Procedures, processes or actions that are forbidden Tip Indicates additional information Reference to documentation Reference to graphic Notice or individual step to be observed Endress+Hauser...
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Page 4: Basic Safety Instructions
‣ Measured process variables: level, distance, signal strength ‣ Calculated process variables: volume or mass in vessels of any shape; flow rate through measuring weirs or channels (calculated based on the level using the linearization functionality) Endress+Hauser... -
Page 5: Workplace Safety
Clarification in the case of 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: Incoming Acceptance And Product Identification
• Does the data on the nameplate match the order specifications on the delivery note? • Is the DVD with the operating tool present? If required (see nameplate), have the Safety Instructions (XA) been provided? If one of these conditions is not met, please contact your Endress+Hauser sales office. Storage and transport 4.2.1 Storage conditions •... - Page 7 Pay attention to the center of gravity of the device so that it does not tilt or slip unintentionally. ‣ Follow the safety instructions and transport conditions for devices over 18 kg (39.6 lbs), (IEC61010). A0016875 Endress+Hauser...
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Page 8: Mounting Location
15 cm (5.91 in) to the tank wall. Use of a weather protection cover; protection from direct sunlight or rain Installation in the center, interference can cause signal loss Do not install above the filling curtain Endress+Hauser... - Page 9 Mounting Orientation Internal vessel fittings α A0018944 Avoid the location of internal fittings (limit switches, temperature sensors, struts, vacuum rings, heating coils, baffles etc.) inside the signal beam. Take into account the beam angle. Avoiding interference echoes α A0016890 Endress+Hauser...
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Page 10: Beam Angle
2 . . tan A0016891 1 Relationship between beam angle α, distance D and beam diameter W The beamwidth diameter W depends on the beam angle α and the distance D. Endress+Hauser... - Page 11 7.00 m (23 ft) 5.59 m (18 ft) 45 m (148 ft) 7.87 m (26 ft) 6.29 m (21 ft) 60 m (197 ft) 10.50 m (34 ft) 8.39 m (28 ft) 70 m (230 ft) 9.79 m (32 ft) Endress+Hauser...
- Page 12 • A marking is provided on the flange (at a point between the flange holes), the threaded connection or the gland to aid the alignment. This marking must be aligned towards the tank wall as much as possible. Endress+Hauser...
- Page 13 A0016820 2 Nozzle height for horn antenna (FMR51) Antenna Maximum nozzle height H Horn 40mm/1-1/2" 86 mm (3.39 in) Horn 50mm/2" 115 mm (4.53 in) Endress+Hauser...
- Page 14 • Mapping must be performed. • Please contact Endress+Hauser for applications with nozzles that are higher than indicated in the table. • For mounting in long nozzles, the device is available with an antenna extension of up to 1 000 mm (39.4 in) (accessory).
- Page 15 This marking must be aligned towards the tank wall as much as possible. 90° 90° 90° 90° 90° 90° 90° 90° 90° 90° A0018974 Depending on the device version the marking may be a circle or two parallel lines. Endress+Hauser...
- Page 16 Number of screws Tightening torque DN50 PN10/16 45 to 65 Nm DN50 PN25/40 45 to 65 Nm DN80 PN10/16 40 to 55 Nm DN80 PN25/40 40 to 55 Nm DN100 PN10/16 40 to 60 Nm DN100 PN25/40 55 to 80 Nm Endress+Hauser...
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Page 17: Container With Heat Insulation
(2) to prevent the electronics from heating as a result of thermal radiation or convection. The insulation should not be higher than the neck of the device (1). Turning the transmitter housing To provide easier access to the connection compartment or display module, the transmitter housing can be turned: Endress+Hauser... -
Page 18: Turning The Display
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. 5.9.2 Turning the display module A0036401 Endress+Hauser... -
Page 19: Electrical Connection
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. Electrical connection Connecting requirements 6.1.1 Terminal assignment Endress+Hauser... - Page 20 Cable screen; observe cable specification Connection PROFIBUS PA / FOUNDATION Fieldbus Measuring device Switch output (open collector) 6.1.2 Device plug In the case of the device versions with a plug, the housing does not need to be opened to connect the signal cable. Endress+Hauser...
- Page 21 • Ex ia + Ex d(ia) / IS + XP Feature 020 in the product structure Feature 010 in the product structure Input voltages up to 35 V do not damage the device. Polarity-dependent FISCO/FNICO compliant according to IEC 60079-27 Endress+Hauser...
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Page 22: Connecting The Device
Loosen the screw of the securing clamp of the connection compartment cover using an Allen key (3 mm) and turn the clamp 90 ° counterclockwise. Unscrew the connection compartment cover and check the cover seal; replace it if necessary. 6.2.2 Connecting A0036418 7 Engineering unit: mm (in) Endress+Hauser... - Page 23 8 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. Endress+Hauser...
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Page 24: Integration Into A Foundation Fieldbus Network
• When integrating the field devices into the FF system, make sure you are using the right files. You can read out the required version by means of the Device Revision/ DEV_REV and DD Revision/DD_REV parameters in the Resource Block. Endress+Hauser... -
Page 25: Device Identification And Addressing
FF configuration program and integrated the device into the network. The blocks available are displayed under the device name. If the device description has not yet been loaded, the blocks report "Unknown" or "(UNK)". Endress+Hauser... - Page 26 (DI) PID_ xxxxxxxxxxx (PID) ARITHMETIC_ xxxxxxxxxxx (AR) SIGNAL_CHAR_ xxxxxxxxxxx (SC) INPUT_SELECTOR_ xxxxxxxxxxx (ISEL) INTEGRATOR_ xxxxxxxxxxx (IT) ANALOG_ALARM_ xxxxxxxxxxx (AAL) A0020711 9 Typical display in a configuration program after the connection has been established Device name Serial number Endress+Hauser...
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Page 27: Block Model
The guideline provides an overview of the standard function blocks that are described in FOUNDATION Fieldbus Specifications FF 890 - 894. It is designed as an aid when using these blocks that are implemented in the Endress+Hauser field devices. Endress+Hauser... - Page 28 Assignment of measured values (CHANNEL) in the AI block The input value of an analog input block is determined via the "Channel" parameter. Channel Measured value Uninitialized Terminal voltage Analog output adv. diagnostics Analog output adv. diagnostics 32786 Absolute echo amplitude 32856 Distance 32885 Electronic temperature Endress+Hauser...
- Page 29 • Self Check This method is located in the EXPERT_CONFIG transducer block and is used to perform a device self-test. Endress+Hauser...
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Page 30: Structure And Function Of The Operating Menu
Visualization of a parameter (here: parameter with picklist) 3.1 Header containing parameter name and error symbol (if an error is active) 3.2 Picklist; marks the current parameter value. Input matrix for numbers Input matrix for alphanumeric and special characters Endress+Hauser... - Page 31 • If present, opens the help text for the function of the parameter. • In a text and numeric editor: Pressing the key briefly: • Opens the selected group. • Carries out the selected action. • Carries out the selected action. Endress+Hauser...
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Page 32: Opening The Context Menu
The context menu is closed and the operational display appears. Calling up the menu via the context menu Open the context menu. Press to navigate to the desired menu. Press to confirm the selection. The selected menu opens. Endress+Hauser... -
Page 33: Operating Menu
FOUNDATION Fieldbus has been defined. Disabling write protection If the device is write-protected, it must first be unlocked, see Operating Instructions. BA01121F - Operating Instructions, FMR51/FMR52, FOUNDATION Fieldbus Setting the operating language Factory setting: English or ordered local language Endress+Hauser... - Page 34 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 Betrieb Setup A0029420 13 Taking the example of the local display Endress+Hauser...
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Page 35: Configuring Level Measurement
Continuous level monitoring in the upper third of a tank or silo. Note: For tanks with conical outlet, this parameter should not be changed as in this type of applications ' E mpty calibration' is usually not << the tank or silo height. Endress+Hauser... -
Page 36: User-Specific Applications
Advanced setup submenu. User-specific applications To configure the parameters for user-specific applications, see: BA01121F - Operating Instructions, FMR51/FMR52, FOUNDATION Fieldbus Also, for the Expert submenu: GP01017F - Description of device parameters, FMR5x, FOUNDATION Fieldbus Endress+Hauser... - Page 40 *71575725* 71575725 www.addresses.endress.com...
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