Endress+Hauser Micropilot FMR20 HART Brief Operating Instructions
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- Operating instructions manual (102 pages) ,
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KA01524F/00/EN/02.21
71534965
2021-08-02
Products
Brief Operating Instructions
Micropilot FMR20
HART
Free space radar
For bulk solids
These Instructions are Brief Operating Instructions; they are
not a substitute for the Operating Instructions pertaining to
the device.
For detailed information, refer to the Operating Instructions
and 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 Micropilot FMR20 HART
- Page 1 These Instructions are Brief Operating Instructions; they are not a substitute for the Operating Instructions pertaining to the device. For detailed information, refer to the Operating Instructions and other documentation. Available for all device versions via: • Internet: www.endress.com/deviceviewer • Smart phone/Tablet: Endress+Hauser Operations App...
- Page 2 Micropilot FMR20 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...
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Page 3: Table Of Contents
Micropilot FMR20 HART Table of contents Table of contents About this document ............. . 4 Symbols used . -
Page 4: About This Document
About this document Micropilot FMR20 HART About this document Symbols used 1.1.1 Safety symbols DANGER This symbol alerts you to a dangerous situation. Failure to avoid this situation will result in serious or fatal injury. WARNING This symbol alerts you to a dangerous situation. Failure to avoid this situation can result in serious or fatal injury. -
Page 5: Documentation
Bluetooth® The Bluetooth® word mark and logos are registered trademarks owned by the Bluetooth SIG, Inc. and any use of such marks by Endress+Hauser is under license. Other trademarks and trade names are those of their respective owners. Basic safety instructions... -
Page 6: Intended Use
Clarification of borderline cases: ‣ With regard to special media and media used for cleaning, please contact the manufacturer. Endress+Hauser will be happy to assist in clarifying the corrosion-resistant properties of wetted materials but does not accept any warranty or liability. Residual risks... -
Page 7: Workplace Safety
Micropilot FMR20 HART Basic safety instructions Workplace safety For work on and with the device: ‣ Wear the required personal protective equipment according to federal/national regulations. Operational safety Risk of injury! ‣ Operate the device only if it is in proper technical condition, free from errors and faults. -
Page 8: Device-Specific It Security
Product description Micropilot FMR20 HART Device-specific IT security 2.7.1 Access via Bluetooth® wireless technology Signal transmission via Bluetooth® wireless technology uses a cryptographic technique tested by Fraunhofer AISEC • The device is not visible via Bluetooth® wireless technology without the SmartBlue App •... -
Page 9: Incoming Acceptance And Product Identification
‣ Enter the serial number from the nameplate into the Endress+Hauser Operations App or use the Endress+Hauser Operations App to scan the 2-D matrix code (QR Code) provided on the nameplate All the information about the measuring device and the scope of the associated Technical Documentation are displayed. -
Page 10: Nameplate
Incoming acceptance and product identification Micropilot FMR20 HART Nameplate Order code: Ser. no.: Ext. ord. cd.: MWP: Tp max: DeviceID: Dev .Rev.: ex works Mat.: if modification Date: see sep. label A0029096 2 Nameplate of Micropilot Manufacturer address Device name Order code Serial number (Ser. -
Page 11: Installation
Micropilot FMR20 HART Installation Modification mark 2-D matrix code (QR code) Date of manufacture: year-month Up to 33 characters of the extended order code are indicated on the nameplate. If the extended order code contains additional characters, these cannot be displayed. -
Page 12: Installation Conditions
Installation Micropilot FMR20 HART Installation conditions 5.1.1 Installation types A0045309 3 Wall, ceiling or nozzle installation Wall or ceiling mounting, adjustable Mounted at rear thread Horizontal installation in cramped spaces Ceiling installation with counter nut (included in delivery) Installation with adjustable flange seal... - Page 13 Micropilot FMR20 HART Installation 5.1.2 Nozzle installation The antenna should project out of the nozzle for optimum measurement. The interior of the nozzle must be smooth and may not contain any edges or welded joints. The edge of the nozzle should be rounded if possible.
- Page 14 Installation Micropilot FMR20 HART 5.1.3 Position for installation on a vessel A0045323 5 Installation position on a vessel • If possible install the sensor so that its lower edge is inside the vessel. • Recommended distance A wall - nozzle outer edge: ~ ¹⁄₆ of the vessel diameter. Under no circumstances should the device be mounted closer than 15 cm (5.91 in) to the vessel wall.
- Page 15 Micropilot FMR20 HART Installation 5.1.4 Device alignment for installation on a vessel • Align the antenna so that it is perpendicular to the product surface • Align the eyelet with lug towards the vessel wall as well as possible °...
- Page 16 Installation Micropilot FMR20 HART A0045325 7 Aligning the sensor with the product cone Installation with adjustable flange seal Installation with FAU40 alignment unit To avoid disturbance echoes, use metal plates installed at an angle (where necessary) Endress+Hauser...
- Page 17 Micropilot FMR20 HART Installation 5.1.5 Beam angle α W = 2 × D × tan α A0046285 8 Relationship between beam angle α, distance D and beamwidth diameter W The beam angle is defined as the angle α at which the power energy of the radar waves reaches half the value of the maximum power density (3dB width).
- Page 18 Installation Micropilot FMR20 HART 5.1.6 Measurement in plastic vessels A0029540 9 Measurement in a plastic vessel with a metallic, interfering installation outside of the vessel Pipe, tubing Ladder Grate, railing If the outer wall of the vessel is made of a non-conductive material (e.g. GFR), microwaves can also be reflected by interfering installations outside of the vessel.
- Page 19 Micropilot FMR20 HART Installation A0046286 10 Weather protection cover The sensor is not completely covered by the weather protection cover. 5.1.8 Use of flooding protection tube In free-field installations and/or in applications where there is a risk of flooding, the flooding protection tube must be used.
- Page 20 Installation Micropilot FMR20 HART A0045326 11 Function of flooding protection tube Empty space O-ring (EPDM) seal Blocking distance Max. level The tube is screwed directly onto the sensor and seals off the system by means of an O-ring making it air-tight. In the event of flooding, the empty space that develops in the tube ensures a defined detection of the maximum level directly at the end of the tube.
- Page 21 Micropilot FMR20 HART Installation Navigate to: Setup → Mapping end point This parameter determines the distance up to which the new mapping is to be recorded. Navigate to: Setup → Present mapping Displays the distance up to which a mapping has already been recorded.
- Page 22 Installation Micropilot FMR20 HART A0045327 13 Cantilever installation, with pivot Cantilever with wall bracket Cantilever with mounting frame Cantilever, pivotable 5.1.11 Installation with the horizontal mounting bracket The mounting bracket can be ordered together with the device via the product structure "Accessory enclosed".
- Page 23 Micropilot FMR20 HART Installation A0045329 15 Installation, pivotable and adjustable Cantilever with wall bracket Cantilever pivotable and adjustable (to align the device with the medium to be measured) 5.1.13 FAU40 alignment unit An angle of inclination of up to 15 ° in all directions can be set for the antenna axis using the FAU40 alignment unit.
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Page 24: Post-Installation Check
Installation Micropilot FMR20 HART The adjustable flange seal can be ordered together with the device via the product structure "Accessory enclosed". 8° 8° A0045331 17 Micropilot FMR20 with adjustable flange seal Post-installation check Is the device or cable undamaged (visual inspection)? ... -
Page 25: Electrical Connection
Micropilot FMR20 HART Electrical connection Electrical connection Cable assignment A0028954 18 Cable assignment Plus, brown wire Minus, blue wire Supply voltage 10.5 to 30 V An external power supply is necessary. Endress+Hauser... -
Page 26: Connecting The Device
The sensor' s Bluetooth® wireless technology communication can be disabled to increase the operating life of the battery. Potential equalization No special measures for potential equalization are required. Various power supply units can be ordered as an accessory from Endress+Hauser. Connecting the device 6.3.1 Block diagram of 4 to 20 mA HART... -
Page 27: Connection With Ria15
Micropilot FMR20 HART Electrical connection A0028908 20 Block diagram of HART connection Measuring device with HART communication HART communication resistor Power supply Multimeter or ammeter The HART communication resistor of 250 Ω in the signal line is always necessary in the case of a low-impedance power supply. -
Page 28: Operability
Operability Micropilot FMR20 HART Operability Operating concept • 4 to 20 mA, HART • Menu guidance with brief explanations of the individual parameter functions in the operating tool • Optional: SmartBlue (app) via Bluetooth® wireless technology Operation via Bluetooth® wireless technology A0046293 ... -
Page 29: Via Hart Protocol
Micropilot FMR20 HART System integration via HART protocol Via HART protocol A0046294 22 Options for remote operation via HART protocol PLC (programmable logic controller) Transmitter power supply unit, e.g. RN221N (with communication resistor) Connection for Commubox FXA195 Loop-powered RIA15 process indicator... -
Page 30: Commissioning And Operation
Commissioning and operation Micropilot FMR20 HART Secondary variable (SV) Distance (SV) Tertiary variable (TV) Relative echo amplitude (TV) Quaternary variable (QV) Temperature (QV) Commissioning and operation Perform the post-installation check and the post-connection check prior to commissioning the measuring point. - Page 31 Micropilot FMR20 HART Commissioning and operation Enter the login data: User name: admin Password: serial number of the device Tap the icons for more information. After logging in for the first time, change the password! 9.1.4 Envelope curve display in SmartBlue Envelope curves can be displayed and recorded in SmartBlue.
- Page 32 Commissioning and operation Micropilot FMR20 HART A0029487 25 Envelope curve display (sample) in SmartBlue for iOS Record video Create screenshot Display mapping menu Start/stop video recording Move time on time axis Endress+Hauser...
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Page 33: Configuring Level Measurement Via Operating Software
Micropilot FMR20 HART Commissioning and operation Configuring level measurement via operating software 100% A0045565 26 Configuration parameters for level measurement in bulk solids Reference point of measurement Distance Level Empty calibration (= zero point) Full calibration (= span) BD Blocking distance 9.2.1... -
Page 34: Diagnostics And Troubleshooting
Diagnostics and troubleshooting Micropilot FMR20 HART Navigate to: Setup → Mapping end point This parameter determines the distance up to which the new mapping is to be recorded Navigate to: Setup → Present mapping Displays the distance up to which a mapping has already been recorded Setup →... -
Page 35: Error - Smartblue Operation
Incorrect password Enter correct password operated via SmartBlue entered Device cannot be Password forgotten Contact the Endress+Hauser Service department operated via SmartBlue Device cannot be The sensor If the ambient temperature results in an elevated sensor temperature operated via SmartBlue temperature is too of >60 °C (140 °F), Bluetooth communication may be disabled. -
Page 36: Diagnostic Event In The Operating Tool
Diagnostics and troubleshooting Micropilot FMR20 HART 10.3 Diagnostic event in the operating tool If a diagnostic event is present in the device, the status signal appears in the top left status area of the operating tool along with the corresponding symbol for the event level in accordance with NAMUR NE 107: •... - Page 40 *71534965* 71534965 www.addresses.endress.com...
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