IFM SV 4 Series Operating Instructions Manual
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IFM SV 4 Series Operating Instructions Manual

IFM SV 4 Series Operating Instructions Manual

Vortex flow meter
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Operating instructions
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Vortex flow meter
SVxxx4

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Summary of Contents for IFM SV 4 Series

  • Page 1 Operating instructions Vortex flow meter SVxxx4...

  • Page 2: Table Of Contents

    SVxxx4 Vortex flow meter Contents Preliminary note ............. Symbols used .

  • Page 3: Preliminary Note

    Vortex flow meter SVxxx4 1 Preliminary note You will find instructions, technical data, approvals and further information using the QR code on the unit / packaging or at documentation.ifm.com. 1.1 Symbols used Requirement Instructions Reaction, result [...] Designation of keys, buttons or indications...

  • Page 4: Safety Instructions

    SVxxx4 Vortex flow meter 2 Safety instructions • The unit described is a subcomponent for integration into a system. – The system architect is responsible for the safety of the system. – The system architect undertakes to perform a risk assessment and to create documentation in accordance with legal and normative requirements to be provided to the operator and user of the system.

  • Page 5: Intended Use

    Vortex flow meter SVxxx4 3 Intended use The unit monitors liquid media. The unit detects the process categories volume flow (volumetric flow quantity/time) and medium temperature. 3.1 Application area • Water • Hydrous media (deionised water, cooling water) Pressure Equipment Directive (PED): The units comply with the Pressure Equipment Directive and are designed and manufactured for group 2 fluids in accordance with the sound engineering practice.

  • Page 6: Function

    SVxxx4 Vortex flow meter 4 Function • The device detects flow based on the Vortex measuring principle. • As additional process value the unit detects the medium temperature. • The unit displays the current process values. • The unit generates two output signals according to the parameter setting. Output functions: OUT1: Analogue signal temperature OUT2: Analogue signal flow...

  • Page 7: Installation

    Vortex flow meter SVxxx4 5 Installation CAUTION If the medium temperature is above 50 °C (122 °F), parts of the housing can increase in temperature to over 65 °C (149 °F). w Risk of burns. u Protect the housing against contact with flammable substances and unintentional contact.

  • Page 8: Non Recommended Installation Position

    SVxxx4 Vortex flow meter Information about available accessories at www.ifm.com 5.1 Non recommended installation position • Directly in front of a falling pipe. • In a falling pipe, if the pipe is open at the bottom. • Directly in front of the spout of a pipe.

  • Page 9: Electrical Connection

    Vortex flow meter SVxxx4 6 Electrical connection The unit must be connected by a qualified electrician. Observe the national and international regulations for the installation of electrical equipment. Voltage supply according to SELV, PELV. u Disconnect power. u Connect the unit as follows: OUT2 OUT1/ IO-Link Fig. 2: Wiring diagram (colours to DIN EN 60947-5-2)

  • Page 10: Operating And Display Elements

    SVxxx4 Vortex flow meter 7 Operating and display elements Fig. 3: Operating and display elements Without function Without function TFT display, process value display (Ò Display layout / 17) Keys for changing views and parameter setting The device keys can be used to switch between the process value displays during operation: u Press [▲] or [▼] until the required display appears.

  • Page 11: Menu

    Vortex flow meter SVxxx4 8 Menu The figures in which the menus are displayed show the parameters that can be set on the unit by key input. These parameters and other functions are also available via the IO-Link interface. Process value display l/min│m3/h gpm│gph Main menu...
  • Page 12 SVxxx4 Vortex flow meter Parameter Explanation ASPx Analogue start point for OUTx = process value at which the output signal is 4 mA. AEPx Analogue end point for OUTx = process value at which the output signal is 20 mA. Change to the EF (extended functions) submenu Reset to factory settings Info...

  • Page 13: Set-Up

    Vortex flow meter SVxxx4 9 Set-up After power on and expiry of the power-on delay time, the unit is in the normal operating mode. It carries out its measurement and evaluation functions and generates output signals according to the set parameters. For analogue output 2 (OUT2), the output signal is 20 mA during the power-on delay time.

  • Page 14: Parameter Setting

    > 30 seconds (timeout) 10.2 Parameter setting via IO-Link Requirements for parameter setting via the IO-Link interface: ü A suitable parameter setting software, e.g. ifm moneo|configure ü The Input Output Device Description (IODD) of the device ü An IO-Link master u Connect the IO-Link master to a parameter setting software.

  • Page 15: Output Configuration

    Vortex flow meter SVxxx4 u Change the parameter settings in the software. u Write the parameter settings to the device. Notes on parameter setting Ò Manual of the parameter setting software. 10.3 Output configuration 10.3.1 Standard unit of measurement A unit of measurement can be selected with which the process value is shown in the display by default.

  • Page 16: Damping

    SVxxx4 Vortex flow meter u Call up the menu [Parameters] > [Analogue output 2] and set the parameters for the flow measurement: [ASP2] and [AEP2]. 10.3.3 Damping The set damping constant stabilises the output signals. Abrupt changes in the physical process values are smoothed out.

  • Page 17: Display

    Vortex flow meter SVxxx4 • [Hi.T]: Maximum value memory for temperature It makes sense to delete the memories as soon as the unit operates under normal operating conditions for the first time. 10.4.1 Parameter setting via unit keys: Memory Show memory: u Go to the [EF] >...

  • Page 18: Display Update Rate

    SVxxx4 Vortex flow meter • L2: current process value for flow and temperature 10.5.2 Display update rate The update rate of the display can be set via the parameter [diS.U]. Selectable values: • d1: fast • d2: medium • d3: slow 10.5.3 Display rotation Use the parameter [diS.R] to rotate the text in the display clockwise for better readability.

  • Page 19: Device Reset

    Vortex flow meter SVxxx4 Setting for [coL.x] Font colour [r-cF] Red = process value inside window Green = process value outside window [G-cF] Green = process value inside window Red = process value outside window If “Colour change” is selected, the limit values of the window section must be set via the parameters [cFL.x] and [cFH.x].
  • Page 20 SVxxx4 Vortex flow meter Factory setting: not locked. 10.7.1 Parameter setting via unit keys: lock / unlock Locking: u Make sure that the unit is in the normal operating mode. u Press [▲] and [▼] simultaneously for 10 s until [Loc] is displayed. w The device is locked for parameter setting via the device keys.

  • Page 21: Troubleshooting

    Vortex flow meter SVxxx4 11 Troubleshooting The device provides self-diagnostic options. It monitors itself automatically during operation. Warnings and error states are displayed even if the display is switched off. If several diagnostic events occur simultaneously, only the diagnostic message of the event with the highest priority is displayed.

  • Page 22: Factory Setting

    SVxxx4 Vortex flow meter 12 Factory setting Parameter Factory setting User setting ASP1 (TEMP) 0 % MEW AEP1 (TEMP) 100 % MEW ASP1 (FLOW) 0 % MEW AEP1 (FLOW) 100 % MEW FOU1 (TEMP) FOU2 (FLOW) coL.F (FLOW) coL.T (TEMP) l/min (SVx6xx: gpm) 0.6 s diS.L diS.U...

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