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Endress+Hauser Dosimag Brief Operating Instructions
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Endress+Hauser Dosimag Brief Operating Instructions

Endress+Hauser Dosimag Brief Operating Instructions

Electromagnetic flowmeter
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KA01687D/06/EN/01.24-00
71656475
2024-09-13
Products
Brief Operating Instructions
Dosimag
Electromagnetic flowmeter
These Brief Operating Instructions 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:
• Internet:
www.endress.com/deviceviewer
• Smartphone/tablet: Endress+Hauser Operations app
Solutions
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Summary of Contents for Endress+Hauser Dosimag

  • Page 1 These Brief Operating Instructions 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: • Internet: www.endress.com/deviceviewer • Smartphone/tablet: Endress+Hauser Operations app...
  • Page 2 Dosimag 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...

  • Page 3: Table Of Contents

    Dosimag Table of contents Table of contents About this document ............. . 4 Symbols .

  • Page 4: About This Document

    About this document Dosimag About this document Symbols 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 potentially dangerous situation. Failure to avoid this situation can result in serious or fatal injury.

  • Page 5: Tool Symbols

    Dosimag Safety instructions Symbol Meaning Potential equalization connection (PE: protective earth) Ground terminals that must be connected to ground prior to establishing any other connections. The ground terminals are located on the interior and exterior of the device: • Interior ground terminal: potential equalization is connected to the supply network.

  • Page 6: Intended Use

    Verification for 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 as minute changes in the temperature, concentration or level of contamination in the process can alter the corrosion resistance properties.

  • Page 7: Workplace Safety

    Dosimag Incoming acceptance and product identification Workplace safety When working on and with the device: ‣ Wear the required personal protective equipment as per national regulations. Operational safety Damage to the device! ‣ Operate the device in proper technical condition and fail-safe condition only.

  • Page 8: Product Identification

    • Enter the serial numbers from the nameplates in the Device Viewer (www.endress.com/deviceviewer): all the information about the device is displayed. • Enter the serial numbers from the nameplates into the Endress+Hauser Operations app or scan the DataMatrix code on the nameplate with the Endress+Hauser Operations app: all the information about the device is displayed.

  • Page 9: Transporting The Product

    Dosimag Storage and transport Transporting the product Transport the measuring instrument to the measuring point in the original packaging. Do not remove protective covers or caps installed on process connections. They prevent mechanical damage to the sealing surfaces and contamination in the measuring tube.

  • Page 10: Mounting

    Mounting Dosimag Mounting Mounting requirements 5.1.1 Mounting position Mounting location • Do not install the device at the highest point of the pipe. • Do not install the device upstream from a free pipe outlet in a down pipe. A0042131 The device should ideally be installed in an ascending pipe.
  • Page 11 Dosimag Mounting Installation upstream from a down pipe NOTICE Negative pressure in the measuring pipe can damage the liner! ‣ If installing upstream of down pipes whose length h ≥ 5 m (16.4 ft): install a siphon with a vent valve downstream of the device.
  • Page 12 Mounting Dosimag A0041083 Installation in event of pipe vibrations NOTICE Pipe vibrations can damage the device! ‣ Do not expose the device to strong vibrations. ‣ Support the pipe and fix it in place. ‣ Support the device and fix it in place.
  • Page 13 Dosimag Mounting Orientation The direction of the arrow on the nameplate helps you to install the measuring device according to the flow direction. Orientation Recommendation Vertical orientation A0015591 Horizontal orientation α A0041328 Horizontal orientation, transmitter at top A0015589 3) 4)
  • Page 14 Mounting Dosimag A0025817 Measuring electrodes for signal detection Valves Never install the measuring device downstream from a filling valve. Completely emptying the measuring device results in a high distortion of the measured value. Correct measurement is possible only if the piping is completely filled. Perform sample fillings before commencing filling in production.
  • Page 15 Dosimag Mounting A0003795  2 Filling system Measuring device Filling valve Vessel Inlet and outlet runs Installation with inlet and outlet runs To avoid a vacuum and to maintain the specified level of measurement accuracy, install the device upstream from assemblies that produce turbulence (e.g. valves, T-sections) and downstream from pumps.
  • Page 16 Mounting Dosimag A0042132 Installation dimensions For the dimensions and installation lengths of the device, see the "Technical Information" document, "Mechanical construction" section 5.1.2 Environmental and process requirements Ambient temperature range For detailed information on the ambient temperature range, see the Operating Instructions for the device.
  • Page 17 Dosimag Mounting Circular filling system A0003761 Tank Measuring instrument Filling valve Vessel Linear filling system A0003762 Tank Measuring instrument Filling valve Vessel Endress+Hauser...

  • Page 18: Mounting The Measuring Instrument

    All Dosimag measuring instruments are calibrated in accordance with state-of-the-art technology. Calibration takes place under reference conditions . Zero adjustment is therefore not required for the Dosimag as a general rule. ‣ Experience shows that a zero adjustment is advisable only in special cases.
  • Page 19 Dosimag Mounting ‣ Ensure that the direction of the arrow on the nameplate of the measuring instrument matches the flow direction of the medium. Depending on the application and pipe length, the measuring instrument may need to be supported or additionally secured.
  • Page 20 Mounting Dosimag cause the destruction of the measuring instrument as a result of the electrochemical decomposition of the electrodes. Pay attention to the information on potential equalization →  31. A0053324  3 Installing grounding rings Hexagonal-headed bolts of process connection...

  • Page 21: Post-Mounting Check

    Dosimag Mounting Post-mounting check Is the measuring instrument undamaged (visual inspection)?  Does the measuring instrument conform to the measuring point specifications? For example: • Process temperature  • Process pressure • Ambient temperature • Measuring range Horizontal position of the measuring electrode plane →  13? ...

  • Page 22: Electrical Connection

    Electrical connection Dosimag Electrical connection WARNING Live parts! Incorrect work performed on the electrical connections can result in an electric shock. ‣ Set up a disconnecting device (switch or power-circuit breaker) to easily disconnect the device from the supply voltage.

  • Page 23: Terminal Assignment

    Dosimag Electrical connection Example: Terminated device plug with cable: Lumberg RKWTH 8-299/10 Total length of cable in the Modbus network > 50 m Use shielded twisted pair cable for RS485 applications. Example: • Cable: Belden item no. 9842 (for 4-wire version, the same cable can be used for the power supply) •...
  • Page 24 Electrical connection Dosimag RSE 8 M12x1 Out PFS1 Out PFS2 A0054873  4 Connection to device Coupling: Supply voltage, pulse/freq./switch output Connector: Supply voltage, pulse/freq./switch output PELV or SELV power supply 1 to Pin assignment Pin assignment Connection: Coupling (A) – Connector (B)
  • Page 25 Dosimag Electrical connection Connection: Coupling (A) – Connector (B) Assignment – Pulse/frequency/switch output 2 – Service interface GND Device version: IO-Link, 1 pulse/frequency/switch output Order code for "Output, input", option FA: IO-Link, 1 pulse/frequency/switch output RSE 8 M12x1 A0053318  5 Connection to device Coupling: Supply voltage, pulse/freq./switch output...
  • Page 26 Electrical connection Dosimag Pin assignment Connection: Coupling (A) – Connector (B) Assignment Supply voltage Service interface RX Service interface TX Supply voltage Not used – Pulse/frequency/switch output DQ – IO-Link communication signal C/Q – Service interface GND The pin assignment deviates from the IO-Link standard to enable compatibility with previous device versions and installations.
  • Page 27 Dosimag Electrical connection Version 1: Status input via connection A/B RSE 8 RSE 5 M12x1 M12x1 A0053319  6 Connection to device Coupling: Supply voltage, Modbus RS485, status input Connector: Supply voltage, Modbus RS485, status input Coupling: Switch output (batch)
  • Page 28 Electrical connection Dosimag Version 2: Status output via connection A/B RSE 8 RSE 5 M12x1 M12x1 A0053323  7 Connection to device Coupling: Supply voltage, Modbus RS485, status output Connector: Supply voltage, Modbus RS485, status output Coupling: Switch output (batch), status input...

  • Page 29: Connecting The Measuring Instrument

    Dosimag Electrical connection Pin assignment Connection: Coupling (A) – Connector (B) Connection: Coupling (C) – Connector (D) Assignment Assignment Supply voltage Status input Service interface RX Switch output (batch) 2 Service interface TX – Switch output (batch) 1 and 2,...
  • Page 30 Electrical connection Dosimag A0032652 Coupling Plug Device version: Modbus RS485, 2 batching outputs, 1 status output, 1 status input A0032534 A, C Coupling B, D Plug 6.3.2 Grounding Grounding is by means of a cable socket. Endress+Hauser...

  • Page 31: Ensuring Potential Equalization

    Dosimag Electrical connection A0053306 Ensuring potential equalization 6.4.1 Requirements For potential equalization: • Pay attention to in-house grounding concepts • Take account of operating conditions like the pipe material and grounding • Connect the medium and measuring instrument to the same electric potential •...
  • Page 32 Plastic disks and seals must always be installed. • Grounding rings can be ordered separately as an accessory from Endress+Hauser . The grounding rings must be compatible with the electrode material, as otherwise there is the danger that the electrodes could be destroyed by electrochemical corrosion.

  • Page 33: Ensuring The Degree Of Protection

    Dosimag Electrical connection Potential equalization via grounding electrodes on process connection A0053325 Hexagonal-headed bolts of process connection Integrated grounding electrodes O-ring seal Measuring instrument Ensuring the degree of protection The measuring device fulfills all the requirements for IP67 degree of protection, Type 4X enclosure.
  • Page 34 Electrical connection Dosimag Is the potential equalization established correctly →  31?  Are the maximum values for voltage and current observed at the pulse/frequency/switch outputs ?  Are the maximum values for voltage and current observed at the IO-Link interface and pulse/frequency/ ...

  • Page 35: Operation Options

    Connecting the operating tool Using service adapter and Commubox FXA291 Operation and configuration can be performed using the Endress+Hauser FieldCare or DeviceCare service and configuration software. The device is connected to the USB port of the computer via the service adapter and Commubox FXA291.
  • Page 36 FieldCare Function range FDT-based (Field Device Technology) plant asset management tool from Endress+Hauser. It can configure all smart field units in a system and helps you manage them. By using the status information, it is also a simple but effective way of checking their status and condition.

  • Page 37: User Interface

    DeviceCare Function range Tool for connecting and configuring Endress+Hauser field devices. The fastest way to configure Endress+Hauser field devices is with the dedicated "DeviceCare" tool. Together with the device type managers (DTMs) it presents a convenient, comprehensive solution. Innovation brochure IN01047S •...

  • Page 38: System Integration

    System integration Dosimag System integration For detailed information on system integration, see the Operating Instructions for the device • Overview of device description files: • Current version data for the device • Operating tools • Compatibility with earlier model • Modbus RS485 information •...

  • Page 39: Diagnostic Information

    Dosimag Diagnostic information Diagnostic information Faults are displayed on the home page of the DeviceCare and FieldCare operating tools once the connection to the measuring instrument has been established. Remedial measures are provided for each diagnostic event to ensure that problems can be rectified quickly.
  • Page 40 *71656475* 71656475 www.addresses.endress.com...