Kobold Heinrichs TMU-W Series Installation And Operation Manual
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Kobold Heinrichs TMU-W Series Installation And Operation Manual

High-pressure coriolis mass flow meter
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TMU-W
High-Pressure Coriolis Mass Flow Meter
Installation and operation manual
Please read the instructions carefully and store them in a safe place
Heinrichs Messtechnik GmbH
OPERATING MANUAL TMU-W / UMC4
November 2020

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  • Page 1 TMU-W High-Pressure Coriolis Mass Flow Meter Installation and operation manual Please read the instructions carefully and store them in a safe place Heinrichs Messtechnik GmbH OPERATING MANUAL TMU-W / UMC4 November 2020...

  • Page 2: Table Of Contents

    Heinrichs Messtechnik GmbH Contents INTRODUCTION ..........................5 Shipping and storage; product inspection ....................5 Warranty ..............................5 III. Maintenance, Repair and Hazardous substances ..................5 Disposal ..............................5 Supplementary operating instructions ..................... 5 Operating manual of explosion-proof flowmeters ................... 5 IDENTIFICATION ........................
  • Page 3 Heinrichs Messtechnik GmbH UMC4 TRANSMITTER ......................22 Application domain of the UMC4 transmitter ..................22 Mode of Operation ..........................22 System configuration ..........................22 UMC4 performance characteristics ......................22 Reference conditions ..........................22 Measured error ............................22 Repeatability error ..........................22 Influence of ambient temperature......................22 Operating conditions ..........................23 Installation conditions and cable glands ....................
  • Page 4 Heinrichs Messtechnik GmbH OPERATION ........................... 42 Control unit BE4 ............................42 Introduction ............................42 Operating modes ............................. 43 Operator interface ..........................43 The keys and their functions ........................44 Functional classes, functions and parameters ..................45 Display ..............................46 UMC4 transmitter functional classes ......................47 MEASURED VALUES functional class .......................

  • Page 5: Introduction

    Heinrichs Messtechnik GmbH Introduction Shipping and storage; product inspection Shipping and storage The device is to be safeguarded against dampness, contamination (especially the inside of the flow meter), impact and damage. Open the packaging with caution to prevent unintentional damage. Adhere to the temperature limits during storage.

  • Page 6: Identification

    Heinrichs Messtechnik GmbH 1. Identification Manufacturer: Heinrichs Messtechnik GmbH Robert-Perthel-Strasse 9 D-50739 Cologne Germany Phone: +49 221 49708-0 Fax: +49 221 49708-178 Internet: www.heinrichs.eu Email: info@heinrichs.eu Product type: Mass flow-rate meter for liquid and gaseous products under high pressure Product name: Sensor type: TMU-W Transmitter type:...

  • Page 7: Steps Prior To Operation

    Heinrichs Messtechnik GmbH 2. Steps prior to operation It is essential that you read these operating instructions before installing and operating the device. The device is to be installed and serviced by a qualified technician only. The UMC4 transmitter is to be used exclusively to measure mass and volume flow, as well as liquid and gas density and temperature, in conjunction with a Heinrichs Messtechnik TM, TME, TMR, TMU, TM-SH or HPC sensor.

  • Page 8: Safety Advisory For The User

    Heinrichs Messtechnik GmbH Safety advisory for the user The present document contains the information that you need in order to operate the product described herein properly. This document is intended for use by qualified personnel. This means personnel who are qualified to operate the device described herein safely, including ...

  • Page 9: Proper Use Of The Device

    Heinrichs Messtechnik GmbH Proper use of the device The Coriolis Mass Flow Sensor is intended for the sole use of direct and continuous mass flow measurement of liquids and gases. To ensure safety for people and the environment adhere to the installation and operational instructions and warning in this manual Warning The operator is responsible for ensuring that the material used in the sensor and...

  • Page 10: Returning Your Flowmeter For Servicing Or Calibration

    Heinrichs Messtechnik GmbH Returning your flowmeter for servicing or calibration Before sending your flowmeter back to us, for servicing or calibration, make sure it is completely clean. Any residues of substances that could be hazardous to the environment or human health are to be removed from all crevices, recesses, gaskets, and cavities of the housing before the device is shipped.

  • Page 11: Maintenance

    Heinrichs Messtechnik GmbH Maintenance Transmitter The transmitter is maintenance-free. We recommend cleaning the viewing-glass of the transmitter at regular intervals; check the enclosure for corrosion damages and the solid seat of the cable glands. Warning! In the event an enclosure lid O-ring gasket is damaged, humidity may enter the enclosure and cause damage to the internal electronic circuits.

  • Page 12: The Tmu-W Sensor

    Heinrichs Messtechnik GmbH 3. The TMU-W sensor Application domain of the TMU-W sensor The TMU-W sensor is intended solely for the direct and continuous mass flow measurement of liquids and gases under high pressure, irrespective of their conductivity, density, temperature, pressure, or viscosity. The sensor can be utilised for the direct and continuous mass flow measurement of chemical fluids, suspensions, molasses, paint, varnish, lacquer, pastes and similar materials.

  • Page 13: Performance Characteristics Of The Tmu-W Sensor

    Heinrichs Messtechnik GmbH Performance characteristics of the TMU-W sensor Reference conditions Established flow profile  Inlet section has to correspond to mounting length  Control valves always positioned downstream  Measurement is to be performed with a liquid containing no gas bubbles ...

  • Page 14: Accuracy

    Heinrichs Messtechnik GmbH Accuracy Mass flow Fluids TMU-W004 and TMU-W006 ± 0.1 % of actual flow ± zero point stability TMU-W012 ± 0.15 % of actual flow ± zero point stability Repeatability error ± 0.05 % of actual flow (sensor with transmitter) ± ½ zero point stability Mass flow Gases TMU-W004, TMU-W006 and...

  • Page 15: Operating Conditions

    Heinrichs Messtechnik GmbH Operating conditions Installation The sensor is to be protected, wherever possible, against valves, manifolds and similar fittings that generate turbulence. The sensor is to be installed in accordance with the following instructions. Diagram showing flowmeter installation Flowmeter installation: A = sensor, B = valve, C = pipe clamps and supports The sensor is not to be used to support a pipe or other pipe components.

  • Page 16: Installation Orientation

    Heinrichs Messtechnik GmbH Installation Orientation Without compromising its accuracy, the TMU-W can be installed and operated in various orientations. The following representations show the most common installation positions and provide tips on how the operator can prevent installation-related influences on the measurement. Standard installation position Installation position A Installation position B...
  • Page 17 Heinrichs Messtechnik GmbH Type of medium Position Assessment Pure liquids Standard installation Self-draining flow tubes position Position A or B Position C Liquid residue remains in pipe Liquids containing Standard installation Self-draining flow tubes, gas bubbles do not accumulate homogeneously position in flowmeter dispersed gas...

  • Page 18: Pressure Surges

    Heinrichs Messtechnik GmbH Pressure surges Pressure surges in a pipe could be provoked by a sudden decrease in flow caused by rapid closing of a valve or similar factors. This change in pressure can lead to under-pressure downstream from a valve that has been closed rapidly, and to outgassing.

  • Page 19: Process Conditions

    Heinrichs Messtechnik GmbH Process conditions Process temperature − 40 °C to + 100 °C (-40 °F to 212 °F); rating plate specifications apply Physical state Liquid product (maximum density 2 kg/l) Gaseous product (minimum density 0.002 kg/l in operating state) Viscosity 0.3 up to 2,000 mPas (0.3 to 2,000 cP) Gas content...

  • Page 20: Construction Details

    Heinrichs Messtechnik GmbH Construction details Installation lengths and weight Dimensions and weight: Sensor length: flange to flange Sensor length Sensor weight Model Process connection mm [inch] kg [lbs] 6MF 9/16-18 UNF [13.66] [6.2] 9/16 F562C TMU-W004 Hofer 7/8" ½ NPT(F), 6MF 9/16-18 UNF [15.75] [8.4]...

  • Page 21: Dimension Drawing For The Type Tmu-W006

    Heinrichs Messtechnik GmbH Dimension drawing for the type TMU-W006 Remote mount configuration with IP67 Connector suitable for process temperatures up to 100 °C (212 °F): For further dimensions and weight, see Section 3.5.1, “Installation lengths and weight” on page 20. Dimension drawing for the type TMU-W012 Remote mount configuration with IP67 Connector suitable for process temperatures up to 100 °C (212 °F): For further dimensions and weight, see Section 3.5.1, Installation lengths and weight”...

  • Page 22: Umc4 Transmitter

    Heinrichs Messtechnik GmbH 4. UMC4 transmitter Application domain of the UMC4 transmitter The UMC4 transmitter (hereinafter referred to as UMC4) for use with TM, TME TMR, TMU, TM-SH and HPC Coriolis mass-flow sensors, is a programmable transmitter designed to captured and processes measurement data from its associated sensor for displaying on its built in display or for the transmission of measurement results via various interfaces.

  • Page 23: Operating Conditions

    Heinrichs Messtechnik GmbH Operating conditions Installation conditions and cable glands The integral mount version of the UMC4 transmitter shall be installed in accordance with the sensor installation requirements stated in section 3. When selecting the position of installation, especially for the remote-mounted UMC4, ensure a vibration- free mounting.

  • Page 24: Environmental Conditions

    Heinrichs Messtechnik GmbH Environmental conditions Ambient temperature − 20 °C to + 60 °C (-4 °F to 140 °F), below 0 °C (32 °F) readability of the LC display may diminish. Storage temperature −25 °C to + 60 °C (-13 °F to 140 °F) Climatic category In conformity with IEC 654-1.

  • Page 25: Process Conditions

    Heinrichs Messtechnik GmbH Process conditions For detailed information on the process conditions and specifications, please refer to section 3.3, “Performance characteristics of the TMU-W sensor”. When compact mounted, the process conditions can influence the operation of the transmitter if the manufactures installation and operational conditions are not abided to.

  • Page 26: Input Measured Variables

    Heinrichs Messtechnik GmbH Removal and exchange of the BE4 Control unit: The DSB Memory device is situated on the rear side of the control unit When the flow meter is powered up, the device continues using the values stored in the memory device. Thus, the DSB memory device provides maximum safety and comfort when device components are replaced.

  • Page 27: Outputs

    Heinrichs Messtechnik GmbH Outputs Output circuits All Signal output circuits of the UMC4 are configured as passive outputs and therefore require an auxiliary power input for operation. They are isolated from the rest of the UMC4 circuitry via optocouplers. Each output circuit is also galvanically isolated from each other as well as to ground. Analogue outputs: 2x 4 to 20 mA passive current outputs Current output 1:...

  • Page 28: Current Outputs

    Heinrichs Messtechnik GmbH Current outputs 4.8.2.1 Accuracy Maximal error of the current outputs is ±0.1 % of the actual reading + 0.05 % full scale flow. 4.8.2.2 Load Standard version:  500 ohms Explosion-proof version:  500 ohms HART minimum load: 250 ohms ...

  • Page 29: Binary Outputs

    Heinrichs Messtechnik GmbH Communication via Siemens PDM ® is the configuration software of Siemens that is used to operate HART or Profibus PA compatible ® ® devices. To connect a desktop or laptop computer to the UMC4, a HART interface is required in addition to ®...

  • Page 30: Construction Details Umc4

    Heinrichs Messtechnik GmbH Construction details UMC4 The UMC4 with the standard field enclosure possesses a variety of mounting options, making it adaptable to available local circumstances. Mounting / Dimensions Horizontal pipe mounting Vertical pipe mounting Page 30 of 118 OPERATING MANUAL TMU-W / UMC4...
  • Page 31 Heinrichs Messtechnik GmbH Wall mounting Pipe mounting with a junction box OPERATING MANUAL TMU-W / UMC4 Page 31 of 118...

  • Page 32: Weight

    Heinrichs Messtechnik GmbH Weight Approx.: 2.4 kg (5.5 lbs) (separate UMC4 transmitter without mounting system) Material Enclosure: Aluminium pressure die-casting, max. 0.5% Mg; yellow chromate. Chemically resistant paint. Terminal box: Aluminium pressure die-casting. Chemically resistant paint Connection neck: 1.4301 stainless steel Mounting bracket: 2 mm thick sheet stainless steel / (6 mm with ships approval) Page 32 of 118...

  • Page 33: 4.10 Construction Details Umc4-Rm

    Heinrichs Messtechnik GmbH 4.10 Construction details UMC4-RM The UMC4-RM is designed as a rack-mount transmitter designated for installation and operation in an area protected against harsh environmental conditions. Dimensions OPERATING MANUAL TMU-W / UMC4 Page 33 of 118...

  • Page 34: Mounting Bore Pattern

    Heinrichs Messtechnik GmbH Mounting bore pattern Note: The above depiction is not in scale and is therefore not suitable to be used as a mounting template. Weight Approx.: 1.1 kg (2.4 lbs) Materials Main electronic hood: 1 mm thick sheet stainless steel Terminal hood: 1 mm thick sheet stainless steel Base plate:...

  • Page 35: Electrical Connections Umc4

    Heinrichs Messtechnik GmbH 5. Electrical Connections UMC4 Mains connections and their protection classes Auxiliary power 19 V to 36 V DC (nominal 24 V DC) 24 V AC + 5 %, − 20 % 50/60 Hz 90 V - 265 V AC 50/60 Hz (1): For custody transfer operations, the transmitter is only available as a 24 VDC version.

  • Page 36: The Output Terminals

    Heinrichs Messtechnik GmbH The output terminals For connection in explosive environments, the output signals of the UMC4 are available in various-protection classes. The designations of the terminals varies depending on the ordered protection class. The terminal designation and their protection class can be taken from the following table: Terminal Designation of the Signal Outputs Type of protection Standard...
  • Page 37 Heinrichs Messtechnik GmbH Wire designation of the sensor cable Type of protection Designation Terminal / Pin designation Non-Ex Ex ia (Standard) Sensor lines SENSOR1 + SENSOR1 - SENSOR2 + SENSOR2 - TIk- Temperature sensor - Temperature sensor + TIk+ EXCITER1 EXCITER2 Shield Shield...
  • Page 38 Heinrichs Messtechnik GmbH 5.1.3.1 Connection via Terminal Box When both sensor and transmitter are fitted with terminal boxes, the connection cable is prepared at both ends for the connection to the terminals and cable gland of the terminal box. Schirm / shield Schirm / shield rs / pink rs / pink...
  • Page 39 Heinrichs Messtechnik GmbH UMC4 with pigtail connection cable For connector pin assignment, see the table on page 37 For advice on cable glands: See also 4.5.1, “Installation conditions and cable glands” on page 23. UMC4 junction box and WAGO terminals For terminal assignment, see the table on page 37 For advice on cable glands: See also 4.5.1, “Installation conditions and cable glands”...
  • Page 40 Heinrichs Messtechnik GmbH UMC4-RM (Rack-Mount) and terminal blocks For terminal assignment, see the table on page 37 The connected cable requires a strain relief near the terminal blocks Page 40 of 118 OPERATING MANUAL TMU-W / UMC4...

  • Page 41: Certificates And Approvals

    Heinrichs Messtechnik GmbH 6. Certificates and Approvals Conformity to CE Directives The measuring system complies with the legal requirements of the following directives: 2014/30/EU: Electromagnetic Compatibility Directive  2014/34/EU: ATEX Directive  2014/35/EU: Low Voltage Directive  2014/68/EU: Pressure Equipment Directive ...

  • Page 42: Operation

    Heinrichs Messtechnik GmbH 7. Operation Control unit BE4 Introduction The UMC4 transmitter can be operated either by means of the installed BE4 control unit, a desktop or by laptop computer in conjunction with PDM software, or via HART Communicator. ® ®...

  • Page 43: Operating Modes

    Heinrichs Messtechnik GmbH Operating modes The UMC4 can be operated in the following modes: Display mode: In display mode, measured values can be displayed in various combinations and UMC4 settings can also be displayed. Parameter settings cannot be changed in this mode. Display mode is the standard (default) operating mode when the device is powered up.

  • Page 44: The Keys And Their Functions

    Heinrichs Messtechnik GmbH The keys and their functions There are six keys available for navigating through the menus and amending settings. Caution: Using sharp or sharp-edged objects such as pencils or screwdrivers to press the keys may cause irreparable damage. Cursor keys: Using the cursor keys, the operator can change numerical values, give YES/NO answers and select parameters.

  • Page 45: Functional Classes, Functions And Parameters

    Heinrichs Messtechnik GmbH Functional classes, functions and parameters Functional classes are written in all upper case letters (headings). The functions beneath each functional class are written in upper and lower case. The various functional classes and functions are describes in Section 7.2, “UMC4 transmitter function” starting on page 47.

  • Page 46: Display

    Heinrichs Messtechnik GmbH 7.1.5.2 Input window/modify a value In the input window, the first line of the LCD always shows the heading, while the second line shows the current setting. Example: Function name -4,567 Unit These modifications can only be made in Programming mode (refer to 7.1.2, “Operating modes” on page 43), which means that a correct password (see 7.1.5.3, “Passwords”...

  • Page 47: Umc4 Transmitter Functional Classes

    Heinrichs Messtechnik GmbH UMC4 transmitter functional classes The software functions of the UMC4 transmitter are divided into functional classes, are arrayed in a circle and can be navigated by using the orcursor keys. To go back to your starting point (the MEASURED VALUES functional class) press “Esc”.

  • Page 48: Measured Values Functional Class

    Heinrichs Messtechnik GmbH MEASURED VALUES functional class The MEASURED VALUES functional class contains all functions for displaying the measured values. MEASURED VALUES functional class MEASURED VALUES Mass flow Mass flow (QM) Counter (F) Mass flow Volume flow (QV) Density Counter forward Mass flow Temperature Counter reverse...
  • Page 49 Heinrichs Messtechnik GmbH 7.2.1.1 Mass flow After selecting the Mass flow function, the following will be displayed: Mass flow XXX.X kg/h The LCD shows the current mass flow. The operator can define the display unit in the FLOW functional class using the Mass flow QM unit function.
  • Page 50 Heinrichs Messtechnik GmbH 7.2.1.5 Density Depending on the settings in the DENSITY functional class, the process or reference density will be displayed. Density can only be displayed if the sensor is suitable for density measurement and has been calibrated accordingly. Density XXX.X g/l The operator can define the display unit in the DENSITY functional class using the Density unit function.
  • Page 51 Heinrichs Messtechnik GmbH 7.2.1.9 Mass flow + Density After selecting the Mass flow + Density function, the following will be displayed: XXX.X kg/h XXX.X g/cm³ The first line of the LCD shows the current mass flow and the second the density of the measured fluid. You define the display unit in the FLOW functional class using the Mass flow QM unit function and the density unit using the Density unit function in the DENSITY functional class.
  • Page 52 Heinrichs Messtechnik GmbH 7.2.1.13 Display mode during startup By choosing the Display mode during startup function the operator can define the default display. After the operator switched the device on and did not touch any keys for a longer period of time, the defined default display will be shown: Display mode [QM]...

  • Page 53: Password Functional Class

    Heinrichs Messtechnik GmbH PASSWORD functional class The PASSWORD functional class is comprised of the functions for entering and changing the customer password and entering the service password. To cancel the current action, press “Esc“. PASSWORD functional class PASSWORD Customer Password ? 0000 password Change customer...
  • Page 54 Heinrichs Messtechnik GmbH If the entered password is correct, the following message will be displayed: Password valid If the entered password is incorrect, the following message will be displayed: Password invalid The customer default password upon delivered is 0002. A valid customer password allows all software parameter changes to be made that are permissible for customers.

  • Page 55: Counter Functional Class

    Heinrichs Messtechnik GmbH COUNTER functional class The COUNTERS functional class is comprised of the following functions: COUNTERS functional class COUNTERS Accumulation of: [kg] _________________ m³ cm³ Unit of counters shton lton ft³ acft floz xxQM xxQV Reset counters ? [no] Reset ________________ counters...
  • Page 56 Heinrichs Messtechnik GmbH 7.2.3.1 Unit of counters After choosing the Unit of counters function and pressing “Enter”, the current forward and reverse counter unit will be displayed: Accumulation of: [kg] One of the following units can be selected.  Mass units: g, kg, t, lbs, shton, lton and oz ...

  • Page 57: Measurement Processing Functional Class

    Heinrichs Messtechnik GmbH MEASUREMENT PROCESSING functional class The MEASUREMENT PROCESSING functional class is comprised of all functions that affect the processing of the measured values. To change the current settings, enter the customer password. Otherwise, the settings can only be displayed but not changed.
  • Page 58 Heinrichs Messtechnik GmbH 7.2.4.1 Damping The damping value is intended to dampen abrupt flow rate changes or disturbances. It affects the measured value display and the current and pulse outputs. It can be set in intervals of 1 second from 1 to 60 seconds.
  • Page 59 Heinrichs Messtechnik GmbH 7.2.4.3 Low flow cut-off hysteresis The hysteresis of the low flow volume is the flow rate expressed as a percentage of the upper range value by which the volume must fall below or surpass the set low flow volume in order to activate or deactivate the function.
  • Page 60 Heinrichs Messtechnik GmbH 7.2.4.5 Filter For a noise reduction of the actual readings and minimizing disturbances on the sensor lines signal filter are used. Following settings are available:  weak  mid  standard (factory setting)  strong  special Selecting of “weak”, “mid”...

  • Page 61: Flow Functional Class

    Heinrichs Messtechnik GmbH FLOW functional class The FLOW functional class is comprised of functions that affect lower- and upper-range values and the processing of the measured flow rates. In Programming mode (see 7.1.2, “Operating modes”), i.e. after a password has been entered (see 7.1.5.3, “Passwords” and 7.2.2, “PASSWORD functional class”), the operator can change the settings regarding flow.
  • Page 62 Heinrichs Messtechnik GmbH 7.2.5.1 Mass flow QM unit Using this function, the operator can define the physical unit for all display functions, limit values and the upper-range value of mass flow. After choosing the Mass flow QM unit function and pressing “Enter”, the following selection field will be displayed: Mass flow QM unit [kg/h]...
  • Page 63 Heinrichs Messtechnik GmbH 7.2.5.3 Mass flow QM range This function allows the operator to set the upper-range value for mass flow. The upper-range value takes on the unit defined using the Mass flow unit function. The upper-range value will scale the current and frequency outputs assigned to mass flow.
  • Page 64 Heinrichs Messtechnik GmbH 7.2.5.6 Mass flow QM limit hysteresis The hysteresis of the QM limiting values is the flow rate in percent based on the upper-range value and indicates the value which must fall below or surpass the set limiting values in order to activate or deactivate the function.
  • Page 65 Heinrichs Messtechnik GmbH 7.2.5.8 Factor volume flow QV programmable unit To display another volume flow unit than one of the predefined standard units a factor can be entered for the conversion of the reading. F = 001.0 l The factor always refers to the unit of l. The Factor value for volume flow will be displayed and can be changed by toggling the arrow keys.

  • Page 66: Density Functional Class

    Heinrichs Messtechnik GmbH DENSITY functional class The functional class DENSITY is comprised of the functions that affect the lower- and the upper-range value and the processing of the measured density values. The additional service functions regarding density calibration will not be described in these instructions. DENSITY functional class DENSITY...
  • Page 67 Heinrichs Messtechnik GmbH 7.2.6.1 Density measurement on/off This function allows the operator to activate density measurement. After selecting the Density measurement on/off function, press “Enter” to display the following selection field: Measurement [on] The operator can choose between the following settings: density measurement is switched on ...
  • Page 68 Heinrichs Messtechnik GmbH 7.2.6.3 Factor programmable density unit To display another density unity than one of the predefined standard units a factor can be entered for the conversion of the reading. F = 0998.0 g/l The factor always refers to the unity of g/l. The Factor value for density will be displayed and can be changed by toggling the arrow keys.
  • Page 69 Heinrichs Messtechnik GmbH 7.2.6.6 Density limit MIN The MIN limiting value for density can be evaluated via the status output and thus triggers an external alarm. This value is entered as an absolute value in the unit defined using the Density unit function. After selecting the Density limit MIN function, press “Enter”...
  • Page 70 Heinrichs Messtechnik GmbH 7.2.6.9 Density limit for empty pipe If the measured density or the fixed value falls below this limiting value, the message “Empty pipe” will be displayed, and an alarm will be triggered. Press “Enter” to display the following selection field: Pipe empty below 0500.0 g/l The current limiting value will be displayed and can be changed by toggling the arrow keys.
  • Page 71 Heinrichs Messtechnik GmbH 7.2.6.12 Temperature coefficient In order to calculate the reference density using the process density, the temperature coefficient of the fluid density must be known. In order to improve the resolution and facilitate data entry, the unit of the temperature coefficient is set to 10 1/K.
  • Page 72 Heinrichs Messtechnik GmbH 7.2.6.15 Density calibration hot medium A single point density calibration can be made with a suitable mass flow sensor by the operator. The procedure is described in detail in chapter 7.3, “Density calibration” at page 105. With this function the necessary measurement of the resonant frequency and the medium temperature is made.

  • Page 73: Temperature Functional Class

    Heinrichs Messtechnik GmbH TEMPERATURE functional class The TEMPERATURE functional class is comprised of the functions that affect the lower- and the upper-range value and the processing of the measured temperature. The additional service functions shall not be described in this manual. Modifications can only be made in Programming mode (see 7.1.2 Operating modes), which means that a correct password (see 7.1.5.3, “Passwords”...
  • Page 74 Heinrichs Messtechnik GmbH 7.2.7.1 Temperature unit This function allows the operator to set the unit for temperature measurement. Press “Enter” to display the following selection field: Temperature in [°C] The set unit will be displayed and can be changed by toggling the arrow keys. Pressing the “Enter”...
  • Page 75 Heinrichs Messtechnik GmbH 7.2.7.4 Temperature limit MIN The MIN limiting value for temperature can be evaluated via the status output. This value is entered in the set temperature unit. After selecting the Temperature limit MIN function, press “Enter” to display the following selection field: MIN temperature -010 °C The current MIN limiting value will be displayed and can be changed by toggling the arrow keys.

  • Page 76: Pulse Output Functional Class

    Heinrichs Messtechnik GmbH PULSE OUTPUT functional class The PULSE OUTPUT functional class is comprised of the functions regarding the pulse output. PULSE OUTPUT functional class PULSE OUTPUT Output of [Pulses] Pulse or frequency _______________ output Pulses Frequncy Accumulation of 1.0 kg ______________ m³...
  • Page 77 Heinrichs Messtechnik GmbH 7.2.8.1 Pulse or frequency output The Pulse or frequency output function allows the operator to define whether pulses per represent a unit of flow or a frequency between 0 and 1 kHz that represents an analogue output over the measuring range. After selecting the frequency setting, the maximum frequency of 1 kHz will be generated when the upper- range value for mass or volume flow is reached (depending on the selected pulse unit).
  • Page 78 Heinrichs Messtechnik GmbH 7.2.8.3 Pulse value This function allows the operator to define how many pulses will be output per unit counted. After selecting the Pulse value function, press “Enter” to display the current unit: 1 pulse per [1.0] unit The current Pulse value will be displayed and can be changed by toggling the arrow keys.

  • Page 79: Status Functional Class

    Heinrichs Messtechnik GmbH STATUS functional class The functional class STATUS is comprised of the functions for setting the status output. STATUS functional class STATUS Output active [closed] Status output _________________ active state closed open Output 1 assigned to [Alarm] ________________ Forw.
  • Page 80 Heinrichs Messtechnik GmbH 7.2.9.2 Status output 1 assignment This function allows the operator to define to which event the status output is to be assigned. The most general assignment is the alarm assignment because all set limiting values and the self-test function are then monitored via the status output.
  • Page 81 Heinrichs Messtechnik GmbH 7.2.9.3 Status output 2 assignment Instead of current output 2 a second status output may be selected for custody transfer operations. It has the same assignment possibilities as status output 1. However, it cannot be used as a pulse output. After selecting the Status output assignment function, press “Enter”...

  • Page 82: Current Outputs Functional Class

    Heinrichs Messtechnik GmbH CURRENT OUTPUTS functional class The CURRENT OUTPUT functional class allows the operator to perform the settings for the current outputs of the transmitter. CURRENT OUTPUTS functional class CURRENT OUTPUTS Curr. output I1 [4 - 21,6mA] Curr. output I1 _______________ 0/4 - 20 mA 4 - 21,6 mA...
  • Page 83 Heinrichs Messtechnik GmbH 7.2.10.1 Current output I1 4 to 20 mA The “Current output I1 4 to 20 mA” function allows the operator to define the range in which the current output is to be operated. Within the range from 4 to 21.6 mA (= 0 ... 110 %) HART communication is not possible.
  • Page 84 Heinrichs Messtechnik GmbH 7.2.10.2 Current output I1 alarm This function allows the operator to define the state taken on by the current output when a state of alarm is detected. This information can be analysed in the control system. Press “Enter” to display the current setting: I1 : alarm [>22mA] The current assignment will be displayed and can be changed by toggling the arrow keys.
  • Page 85 Heinrichs Messtechnik GmbH 7.2.10.4 Current output I2 4 to 20 mA The “Current output I2 4 to 20 mA” function allows the operator to define the range in which the current output is to be operated. The range of 4 to 20.5 mA follows the NAMUR recommendation and covers the range from 0 to 104 % of the measuring range.
  • Page 86 Heinrichs Messtechnik GmbH 7.2.10.6 Current output I2 assignment This function allows the operator to define the measured value to be output as an analogue signal via current output I2. Press “Enter” to display the current setting. I2 assigned to [Temperature] The current assignment will be displayed and can be changed by toggling the arrow keys.

  • Page 87: Simulation Functional Class

    Heinrichs Messtechnik GmbH SIMULATION functional class The functional class SIMULATION is comprised of the functions for simulating the outputs. If simulation is activated, all output signals will be generated based on the selected type of simulation. The peripherals connected to the device can be tested without a flowing product. Simulation will be deactivated automatically if the operator switched the device off or did not touch any control unit keys for about 10 minutes.
  • Page 88 Heinrichs Messtechnik GmbH 7.2.11.1 Simulation on/off The Simulation on/off function allows the operator to activate or deactivate simulation. If simulation is activated, all output signals will be generated based on the selected type of simulation. The peripherals connected to the device can be tested without a flowing product.
  • Page 89 Heinrichs Messtechnik GmbH 7.2.11.3 Measured value simulation If the operator selected the setting “QM, D, T” described in Section 7.2.11.2 on page 88, the following three possible settings will affect the output behaviour during measured value simulation, where all measured values are simulated at the same time.
  • Page 90 Heinrichs Messtechnik GmbH 7.2.11.4 Direct simulation of outputs If the operator selected the setting “Direct simulation” described in Section 7.2.11.2, “Direct simulation” on page 88, the following four possible settings will affect the output behaviour during measured value simulation, where all measured values are simulated at the same time. 7.2.11.4.1 Status output simulation The Status output simulation function allows the operator to purposefully activate the status output.

  • Page 91: Self-Test Functional Class

    Heinrichs Messtechnik GmbH SELF-TEST functional class The SELF-TEST function class is comprised of the functions relating to the self-test of the sensor. The diagnostic functions of the transmitter, which monitor the proper functioning of the electronics and the software, are always active and cannot be switched off. The excitation current can be monitored in addition. SELF-TEST functional class SELF-TEST...
  • Page 92 Heinrichs Messtechnik GmbH The excitation current of each sensor in the system individually depends on the sensor itself, the fluid and the installation conditions. If the excitation currents changes while the fluid remains the same, conclusions may be drawn for e.g. potential wear and tear, viscosity changes or air bubbles. The operator has the possibility of defining a “normal state”...
  • Page 93 Heinrichs Messtechnik GmbH 7.2.12.4 Monitoring of sensor amplitude and excitation current The first line of this window contains the amplitudes of the sensor signals S1 and S2 in 10 µV. Both values should be close to each other or identical (ideal case). The second line shows the excitation current in 10 µA units.

  • Page 94: Umc4 Transmitter Settings Functional Class

    Heinrichs Messtechnik GmbH UMC4 TRANSMITTER SETTINGS functional class This functional class is comprised of the general settings (e.g. language) affecting the behaviour of the transmitter. Transmitter SETTINGS UMC4 functional class SETTINGS TRANSMITTER Language [German] Language ________________ German English Serial number Serial number 123456 Software-...
  • Page 95 Heinrichs Messtechnik GmbH 7.2.13.1 Language Two languages are presently available in the control unit BE4: German and English. Language [English] The current value will be displayed and can be changed by toggling the arrow keys. Other languages such as Russian, French, Italian or Spanish will be available in a special version of the BE4 control unit Pressing the “Enter”...
  • Page 96 Heinrichs Messtechnik GmbH 7.2.13.4 Reset system error The integrated diagnostic system of the UMC4 transmitter distinguishes between two types of errors (see also Section 8.2, “UMC4 transmitter error messages”). Self-test errors such as problems with a sensor line or inconsistent parameter inputs are displayed as textual error messages. Once the error has been eliminated, the message automatically disappears from the display.

  • Page 97: Sensor Settings Functional Class

    Heinrichs Messtechnik GmbH SENSOR SETTINGS functional class The SENSOR SETTINGS functional class is comprised of the settings regarding the mass flow sensor. SETTINGS SENSOR functional class SETTINGS SENSOR set by manufacturer change only after recalibration Sensor Sensor constant constant C 0150.30 Flow tube of [1.4571]...
  • Page 98 Heinrichs Messtechnik GmbH 7.2.14.1 Sensor constant C Sensor constant C is the sensor calibration value for mass flow. This constant is defined when the flowmeter is calibrated at the factory and can be found on the rating plate. Sensor constant +0150.00 kg/h Caution: Changing the sensor constant C to a value that differs from the value on the rating...
  • Page 99 Heinrichs Messtechnik GmbH 7.2.14.3 Flow direction This function allows the operator to define the flow direction that the transmitter will evaluate. Only “forward” should be selected so as to prevent reverse flow from being measured. The standard factory setting is “forward &...

  • Page 100: Custody Transfer Functional Class

    Heinrichs Messtechnik GmbH CUSTODY TRANSFER functional class The custody transfer functional class comprises of all parameters of the UMC4’s user interface required to configure the custody transfer mode. Furthermore, the Alarm-Logger and Configuration Audit Logger are also situated in this menu where each alarm can be individually viewed. The Configuration Audit Logger records the last 20 parameter amendments or events such as the opening of the custody stamp switch or a renewed setting of the zero-point.
  • Page 101 Heinrichs Messtechnik GmbH 7.2.15.1 Alarm counter The Alarm counter counts each time an alarm occurs or an alarm disappears. It is also incremented each time the device is powered up. The Alarm counter is stored in the EEPROM and can be displayed by pressing the “Enter”...
  • Page 102 Heinrichs Messtechnik GmbH 7.2.15.5 Config. logger read The Configuration Audit Logger stores the most recent 20 amendments made to parameters or the execution of e.g. zero point calibration. The Configuration Audit Logger is stored in the EEPROM. The entries of the logger can be read by pressing the “Enter” key. Entry No.
  • Page 103 Heinrichs Messtechnik GmbH 7.2.15.9 Num of reset errors Displays the error reset counter, which is incremented each time an alarm message is reset by customer access (see above). Num of errors 00007 7.2.15.10 Alarm if reverse flow In some applications, it may be required to receive an alarm if there is reverse flow. With this parameter, the Alarm can be activated or deactivated.
  • Page 104 Heinrichs Messtechnik GmbH 7.2.15.13 Pulse outputs at alarm This parameter selects the behaviour of the pulse outputs in the event of an alarm during a flow delivery. The following choices are available for selection:  No Alarm - Both outputs continue pulsing ...

  • Page 105: Density Calibration

    Heinrichs Messtechnik GmbH Density calibration For continuous processes, where only small variations of temperature are experienced and where only liquid medias of similar density are used, the user can perform a density calibration locally by at the place of installation. Note: Density measurement is not available for all sensor types.
  • Page 106 Heinrichs Messtechnik GmbH Single Point Density Calibration Single point density calibration Density calibration without manufacturer calibration Warm up of sensor and 15 minutes minimum waiting medium to operation and operationg time temperature Determination of medium density by external Determination of measurement medium's density (Quality of medium's density...

  • Page 107: Trouble Shooting

    Heinrichs Messtechnik GmbH 8. Trouble shooting Should you experience problems with your flow meter after the meter has been installed and commissioned, go through the following checklist of regularly encountered errors before contacting our service department. Self-help Checklist Observation Possible causes and remedy The display is blank and there The supply voltage cables are not properly connected.

  • Page 108: Umc4 Transmitter Error Messages

    Heinrichs Messtechnik GmbH UMC4 transmitter error messages The integrated UMC4 transmitter distinguishes between two types of errors. Self-test errors such as problems with a sensor line or inconsistent parameter inputs are displayed as text error messages. Once the error has been eliminated, the message automatically disappears from the display. For further information, see Section 8.2.3.1, “Display of self-test errors”.

  • Page 109: List Of Error Messages

    Heinrichs Messtechnik GmbH List of error messages 8.2.3.1 Display of self-test errors Self-test errors are displayed as plain text in the set language (German or English) on the second line of the LCD. Display Description Possible cause of error and remedy (English) empty pipe Empty-pipe detection has been...
  • Page 110 Heinrichs Messtechnik GmbH Display Description Possible cause of error and remedy (English) Does not vibrate The measuring tubes are not Possible causes: vibrating Non-symmetrical filling of the flow tubes. Air bubbles inside the flow tubes exc. too large A excitation current exceeding the Foam arising through air contents or decompression limit will be detected.
  • Page 111 Heinrichs Messtechnik GmbH Display Description Possible cause of error and remedy (English) Temperature > The measured temperature exceeds Product temperature is too high; adjust the the set upper-range value for temperature range and the limit values if necessary. temperature. Temperature < The measured temperature is below Product temperature is too low;...
  • Page 112 Heinrichs Messtechnik GmbH 8.2.3.2 Display of system error System errors consist of the message text “system error” and a 4-digit number in hexadecimal code. The meaning of the individual error codes is described in the following table. If several errors occur at the same time, the hexadecimal sum of the individual errors will be displayed.

  • Page 113: Returning The Meter

    Heinrichs Messtechnik GmbH Returning the Meter If all attempts to return the device to an operational condition have failed, contact our service department to arrange the return of your device for repair. Before sending the device back for repair or servicing, please ensure the following steps have been performed: Always enclose a fully completed declaration of decontamination.

  • Page 114: Declaration Of Decontamination

    Heinrichs Messtechnik GmbH Declaration of Decontamination Company name: ..........Address: ..................Department: ........... Name of contact person: ............Phone: .............. Information pertaining to the enclosed Coriolis flow meter Model: …....................was operated using the following fluid: ..........................In as much as this fluid is water-hazardous / toxic / corrosive / combustible / a health hazard / environmentally hazardous we have performed the following steps: ...

  • Page 115: Declaration Of Conformity

    Heinrichs Messtechnik 9. Declaration of Conformity Heinrichs Messtechnik GmbH OPERATING MANUAL TMU-W / UMC4 November 2020...
  • Page 116 Heinrichs Messtechnik GmbH Page 116 of 118 OPERATING MANUAL TMU-W / UMC4...
  • Page 117 Heinrichs Messtechnik GmbH OPERATING MANUAL TMU-W / UMC4 Page 117 of 118...
  • Page 118 Version / Printed: 05.11.2020 / 05.11.2020 Heinrichs Messtechnik GmbH File Name: We reserve the right to make Robert-Perthel-Straße 9 TMU-W_UMC4_BA_20.02_EN.DOCX amendments to the technical D 50739 Cologne specifications without notice Germany Telephone: +49 (221) 4 97 08 - 0 Telefax: +49 (221) 4 97 08 - 178 Number of Pages 118 Printed in Germany Internet:...

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