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Brief Operating Instructions

Prosonic M FMU41

HART

Ultrasonic measuring technology

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

KA01423F/00/EN/01.22-00

71571000

2022-04-04

Содержание Prosonic M FMU41

Страница 1: ...s 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 Availab...

Страница 2: ...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 2 1 1 Safety symbols DANGER This symb...

Страница 3: ...any other connections The ground terminals are located on the inside and outside of the device Temperature resistance of the connection cables Minimum value for the temperature resistance of the conne...

Страница 4: ...he operator is responsible for the trouble free operation of the device Modifications to the device Unauthorized modifications to the device are not permitted and can lead to unforeseeable dangers If...

Страница 5: ...goods acceptance Are the order codes on the delivery note and the product sticker identical Are the goods undamaged Do the nameplate data match the ordering information on the delivery note If necessa...

Страница 6: ...torage temperature 40 to 80 C 40 to 176 F 4 4 1 Transporting the product to the measuring point LCAUTION The housing or flange can be damaged Risk of injury Transport the measuring device to the measu...

Страница 7: ...ture sensors inside the beam angle 6 Measurement is affected by symmetrical fittings e g heating coils and baffles 7 Position the sensor so that it is perpendicular to the product surface Install only...

Страница 8: ...low level Q h curve linearization curve via the FieldCare operating program or manually via the local display 1 x b b BD A E B C V H max F 0 0 A0038222 2 Khafagi Venturi flume example A Khafagi Ventur...

Страница 9: ...unting Endress Hauser 9 BD E 2 H max 2 Hmax a H max F 3 Hmax A0038223 3 Triangular weir example BD Blocking distance of the sensor E Empty calibration enter during commissioning F Full calibration Hma...

Страница 10: ...amples A B C D A0038234 4 Mounting examples A With counter nut B With welding boss C With mounting bracket D With screw in flange 5 1 4 Mounting the device NOTICE The device can be damaged Tighten the...

Страница 11: ...ing in example 1 Loosen the securing screw 2 Rotate the housing in the desired direction maximum 350 3 Tighten the securing screw maximum torque 0 5 Nm 0 36 lbf ft 4 Lock the securing screw use a glue...

Страница 12: ...distance cannot be evaluated due to the transient response of the sensor F E BD SD A0038238 7 Parameter for the correct operation of the device BD Blocking distance SD Safety distance E Empty calibra...

Страница 13: ...nly starts measuring again when the user cancels the alarm using the Acknowledge alarm 017 function 6 Electrical connection 6 1 Connecting requirements LWARNING Risk of explosion due to faulty connect...

Страница 14: ...n the F12 housing 1 2 3 A0038240 A0038241 A0038242 Unscrew the cover Remove the display if one is fitted Remove the cable from the display 4 5 6 A0038243 A0038252 A0038253 Pull out the terminal module...

Страница 15: ...ield to the ground terminal in the connection compartment Tighten the cable gland 10 Close the connection compartment 11 Switch on the power supply 6 2 2 Connection in the T12 housing 1 2 3 1 2 A00382...

Страница 16: ...6 Close the housing 7 Switch on the power supply 6 3 Terminal assignment 2 4 3 1 2 3 4 L L I I 1 A0019269 8 Terminal assignment for two wire version 1 Supply voltage 2 Test terminal to test the signal...

Страница 17: ...1 Two wire version HART Terminal voltage directly at the device Standard Current consumption 4 mA terminal voltage 14 to 36 V Current consumption 20 mA terminal voltage 8 to 36 V Ex ia Current consump...

Страница 18: ...nstallation conditions existing interfering installations A0038292 9 Position of outer ground terminal example of F12 housing Connect the potential equalization line to the outer ground terminal of th...

Страница 19: ...000 Bar graph The bar graph corresponds to the measured value The bar graph is divided into 10 bars Each fully filled bar corresponds to 10 of the set span Group selection Picklist of function groups...

Страница 20: ...available in the Operating Instructions 8 Commissioning 8 1 Switching on the device After the supply voltage has been switched on the device is first initialized The following is then displayed for a...

Страница 21: ...an All the functions are grouped together in the Basic setup 00 function group When you have completed your entries for a function the next function appears automatically Basic setup procedure example...

Страница 22: ...tal cyl C Bypass or stilling well ultrasound guide pipe D No ceiling e g dumps open levels basins flume E Sphere F Flat ceiling Medium properties function 003 Selection Unknown e g pasty media such as...

Страница 23: ...ss Hauser 23 A B C D E F G A0038402 12 Some of the options in the Process cond function A Calm surface B Turb surface C Add agitator D Fast change E Standard solid F Solid dusty G Conveyor belt Not in...

Страница 24: ...ted surfaces due to agitators e g vortex formation Large values are set for filters to stabilize the input signal Steady measured value medium response time Fast change For fast changes in the level p...

Страница 25: ...tion function 005 Specify the distance E from the sensor membrane reference point of the measurement to the minimum level zero point Torispherical head or conical outlets the zero point should not be...

Страница 26: ...distance BD Level echoes within the blocking distance cannot be evaluated due to the transient response of the sensor Full calibration function 006 Specify the measuring span F distance from the minim...

Страница 27: ...rm the proposed value or enter your own value The sensor membrane is always the reference point The value can be edited by the user For manual suppression mapping the default value is 0 m The mapping...

Страница 28: ...www addresses endress com 71571000 71571000...

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