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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: 

Hauser Operations App

KA01125F/00/EN/03.22-00

71575725

2022-08-01

Summary of Contents for FOUNDATION Fieldbus Micropilot FMR51

Page 1: ...ions 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 Avai...

Page 2: ...ord cd Ser no www endress com deviceviewer Endress Hauser Operations App XXXXXXXXXXXX XXXXX XXXXXX XXX XXXX XX Serial number 1 3 2 A0023555 2 About this document 2 1 Symbols used 2 1 1 Safety symbols...

Page 3: ...inals that must be connected to ground prior to establishing any other connections The ground terminals are located on the inside and outside of the device Interior ground terminal protective earth is...

Page 4: ...uring device described in these Operating Instructions is intended for continuous non contact level measurement in liquids pastes and sludges Due to its operating frequency of approx 26 GHz a maximum...

Page 5: ...tion the sensor may reach a temperature close to the medium temperature Danger of burns from contact with surfaces In the event of elevated fluid temperatures ensure protection against contact to prev...

Page 6: ...stem meets the legal requirements of the applicable EAC guidelines These are listed in the corresponding EAC Declaration of Conformity along with the standards applied The manufacturer confirms succes...

Page 7: ...ansport the measuring device to the measuring point in its original packaging or by the process connection Always secure lifting equipment slings eyes etc to the process connection and never to the el...

Page 8: ...om wall to nozzle outer edge 1 6 of the vessel diameter However the device must not under any circumstances be mounted closer than 15 cm 5 91 in to the tank wall 1 Use of a weather protection cover pr...

Page 9: ...2 Orientation 5 3 Internal vessel fittings A0018944 Avoid the location of internal fittings limit switches temperature sensors struts vacuum rings heating coils baffles etc inside the signal beam Take...

Page 10: ...is defined as the angle at which the energy density of the radar waves reaches half the value of the maximum energy density 3dB width Microwaves are also emitted outside the signal beam and can be re...

Page 11: ...ft 1 58 m 5 2 ft 1 26 m 4 1 ft 12 m 39 ft 4 88 m 16 ft 3 80 m 12 ft 2 1 m 6 9 ft 1 68 m 5 5 ft 15 m 49 ft 6 1 m 20 ft 4 75 m 16 ft 2 63 m 8 6 ft 2 10 m 6 9 ft 20 m 66 ft 8 14 m 27 ft 6 34 m 21 ft 3 5...

Page 12: ...37 m 14 ft 30 m 98 ft 9 50 m 31 ft 5 25 m 17 ft 35 m 115 ft 11 09 m 36 ft 6 12 m 20 ft 40 m 131 ft 12 67 m 42 ft 7 00 m 23 ft 45 m 148 ft 7 87 m 26 ft 60 m 197 ft 10 50 m 34 ft 5 6 Free space install...

Page 13: ...circle or two parallel lines Information concerning nozzles To ensure optimum measurement the antenna should protrude from the nozzle Depending on the antenna size this is achieved by the following ma...

Page 14: ...mm 9 8 in Horn 80mm 3 100 mm 4 in 500 mm 19 7 in Horn 100mm 4 150 mm 6 in 800 mm 31 5 in Horn 100mm 4 Note the following if the antenna does not project out of the nozzle The end of the nozzle must be...

Page 15: ...Maximum permissible torque 60 Nm 44 lbf ft 5 6 2 Horn antenna flush mount FMR52 Alignment Align the antenna perpendicular to the product surface The maximum reach of the antenna can be reduced if it...

Page 16: ...re higher than indicated in the table Mounting cladded flanges Note the following for cladded flanges Use the same number of flange screws as the number of flange bores provided Tighten the screws wit...

Page 17: ...to 170 Nm NPS 8 Cl 300 12 90 to 135 Nm JIS 10K 50A 4 40 to 60 Nm 10K 80A 8 25 to 35 Nm 10K 100A 8 35 to 55 Nm 10K 150A 8 75 to 115 Nm 5 7 Container with heat insulation 1 2 A0032207 If process tempera...

Page 18: ...screw 1 5 Nm for plastic housing 2 5 Nm for aluminum or stainless steel housing 5 9 Turning the display 5 9 1 Opening the cover 2 1 3 mm A0021430 1 Loosen the screw of the securing clamp of the elect...

Page 19: ...ain electronics module and plug the display module into the electronics compartment until it engages 5 9 3 Closing the cover of the electronics compartment 1 2 2 5 Nm 3 mm A0021451 1 Screw down the co...

Page 20: ...3 and 4 without integrated overvoltage protection 3 Connection switch output open collector terminals 3 and 4 with integrated overvoltage protection 4 Connection PROFIBUS PA FOUNDATION Fieldbus termin...

Page 21: ...output 1 Approval 2 Terminal voltage E 2 wire FOUNDATION Fieldbus switch output G 2 wire PROFIBUS PA switch output Non Ex Ex nA Ex nA ia Ex ic Ex ic ia Ex d ia XP Ex ta DIP CSA GP 9 to 32 V 3 Ex ia I...

Page 22: ...ce Connect the potential matching line to the outer ground terminal before applying the power supply Required tools accessories For devices with a cover lock Allen key AF3 Wire stripper When using str...

Page 23: ...f using shielded cables Connect the cable shield to the ground terminal 6 2 3 Plug in spring force terminals The electrical connection of device versions without an integrated overvoltage protection i...

Page 24: ...F configuration program The Cff file Common File Format cff The device description DD is in one of the following formats Device description format 4 sym ffo Device description format 5 sy5 ff5 Data fo...

Page 25: ...he device for the measuring task and for the FF system 7 3 Device identification and addressing FOUNDATION Fieldbus identifies the device using its identification code device ID and automatically assi...

Page 26: ...ATA_TRANSFER_ TRDHROM xxxxxxxxxxx ANALOG_INPUT_1_ AI xxxxxxxxxxx ANALOG_INPUT_2_ UNK xxxxxxxxxxx DISCRETE_INPUT_ DI xxxxxxxxxxx MULTIPLE_AO_ MAO xxxxxxxxxxx ARITHMETIC_ AR xxxxxxxxxxx INPUT_SELECTOR_...

Page 27: ...e discrete output block MDO 1 PID block PID 1 arithmetic block AR 1 signal characterizer block SC 1 input selector block ISEL 1 integrator block IT 1 analog alarm block AAL In addition to the pre inst...

Page 28: ..._CONFIG SETUP SERVICE_SENSOR PV SV ESC OPEN OPEN E Device_01 F mm 4841 000 A0017217 10 Block configuration when device is delivered S Sensor PV Primary value level linearized SV Secondary value distan...

Page 29: ...ure the Reset device parameter This resets the device parameters to a specific state ENP Restart This method is located in the resource block and allows the parameters of the electronic nameplate Elec...

Page 30: ...ag and error symbol if an error is active 1 2 Measured value symbols 1 3 Measured value 1 4 Unit 2 Measured value display bar graph 1 value 2 1 Bar graph for measured value 1 2 2 Measured value 1 incl...

Page 31: ...4 12 Display module 1 Operating keys Key assignment Key Navigate down in the picklist Edit the numerical values or characters within a function Key Navigate up in the picklist Edit the numerical value...

Page 32: ...ghter setting key and key press and hold keys simultaneously Increases the contrast darker setting 8 2 Opening the context menu Using the context menu the user can call up the following menus quickly...

Page 33: ...pecial measuring conditions For converting the measured value scaling linearization For scaling the output signal Diagnostics Contains the most important parameters for diagnosing the condition of the...

Page 34: ...0 50 Operation Setup Main menu 0104 1 Display language English Espa ol Fran ais Display language English Deutsch 0104 1 Espa ol Fran ais Display language English Deutsch 0104 1 Betrieb Setup Hauptmen...

Page 35: ...the respective bin type Note Workbench test deactivates all filters This option should exclusively be used for tests 4 Setup Medium group Specify media group aqueous DK 4 or other DK 1 9 5 Setup Empty...

Page 36: ...nce Compare the distance displayed with the actual value to start recording an interference echo map 11 Setup Advanced setup Level Level unit Select the level unit m mm ft in factory setting The react...

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