Related Manuals for IFM SU9020
Summary of Contents for IFM SU9020
- Page 1 Operating instructions Ultrasonic flow meter SU2020 SU2021 SU2621 SU8020 SU8021 SU8621 SU9020 SU9021...
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Page 2: Table Of Contents
SU2020 SU2021 SU2621 SU8020 SU8021 SU8621 SU9020 SU9021 Ultrasonic flow meter Table of contents Preliminary note ............. - Page 3 Ultrasonic flow meter SU2020 SU2021 SU2621 SU8020 SU8021 SU8621 SU9020 SU9021 10.5.4 Display update rate ..........43 10.5.5 Display layout .
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Page 4: Preliminary Note
SU2020 SU2021 SU2621 SU8020 SU8021 SU8621 SU9020 SU9021 Ultrasonic flow meter 1 Preliminary note You will find instructions, technical data, approvals and further information using the QR code on the unit / packaging or at www.ifm.com. 1.1 Symbols used Requirement Instructions Reaction, result [...]... -
Page 5: Safety Instructions
Ultrasonic flow meter SU2020 SU2021 SU2621 SU8020 SU8021 SU8621 SU9020 SU9021 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 6: Intended Use
SU2020 SU2021 SU2621 SU8020 SU8021 SU8621 SU9020 SU9021 Ultrasonic flow meter 3 Intended use The unit monitors liquid media. The unit detects the flow velocity, the volume flow (volumetric flow quantity/time), the consumed quantity and the medium temperature. 3.1 Application area Liquids with the following properties: •... -
Page 7: Function
Ultrasonic flow meter SU2020 SU2021 SU2621 SU8020 SU8021 SU8621 SU9020 SU9021 4 Function • The unit detects the volumetric flow based on the measuring principle of ultrasonic transit time difference. • As additional process value the unit detects the medium temperature. -
Page 8: Io-Link
SU2020 SU2021 SU2621 SU8020 SU8021 SU8621 SU9020 SU9021 Ultrasonic flow meter 4.3 IO-Link IO-Link is a communication system for connecting intelligent sensors and actuators to automation systems. IO-Link is standardised in the IEC 61131-9 standard. General information on IO-Link at io-link.ifm... -
Page 9: Installation
Ultrasonic flow meter SU2020 SU2021 SU2621 SU8020 SU8021 SU8621 SU9020 SU9021 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. -
Page 10: Interference
SU2020 SU2021 SU2621 SU8020 SU8021 SU8621 SU9020 SU9021 Ultrasonic flow meter ATTENTION Sensor damage w Higher tightening torques (> 50 Nm) will permanently deform and damage the unit. u To tighten the adapters on the sensor, use a screwing tool that allows you to set a fixed tightening torque. -
Page 11: Non Recommended Installation Position
Ultrasonic flow meter SU2020 SU2021 SU2621 SU8020 SU8021 SU8621 SU9020 SU9021 Fig. 3: recommended installation position direction of flow horizontal installation, display on the side of the pipe. horizontal installation, display on top of the pipe. vertical installation. The unit can be installed independently of the orientation if the following is ensured: - No air bubbles can form in the pipe system. -
Page 12: Electrical Connection
SU2020 SU2021 SU2621 SU8020 SU8021 SU8621 SU9020 SU9021 Ultrasonic flow meter 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. - Page 13 Ultrasonic flow meter SU2020 SU2021 SU2621 SU8020 SU8021 SU8621 SU9020 SU9021 Fig. 5: Circuit examples 2 x positive switching 2 x negative switching 1 x positive switching / 1 x analogue 1 x negative switching / 1 x analogue...
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Page 14: Operating And Display Elements
SU2020 SU2021 SU2621 SU8020 SU8021 SU8621 SU9020 SU9021 Ultrasonic flow meter 7 Operating and display elements switching status LED for OUT1 (lights yellow if output 1 is switched). switching status LED for OUT2 (lights yellow if output 2 is switched). operating status LED (green / blue / red). -
Page 15: Menu
Ultrasonic flow meter SU2020 SU2021 SU2621 SU8020 SU8021 SU8621 SU9020 SU9021 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. - Page 16 SU2020 SU2021 SU2621 SU8020 SU8021 SU8621 SU9020 SU9021 Ultrasonic flow meter Main menu SEL1 FLOW TEMP OFF OUT1 OUT2 Hno Hnc Fno Fnc FRQ dOU Fdir Sig.Q TOTL FSP1 ImPS FEP1 DIAG ImPR FrP1 d.InF FOU1 OU ON OFF BACK...
- Page 17 Ultrasonic flow meter SU2020 SU2021 SU2621 SU8020 SU8021 SU8621 SU9020 SU9021 Main menu uni.F l/min /h m/s gal/min gal/h ft/s OUT1 uni.T °C °F OUT2 - - - dAP.F PnP nPn TOTL - - - Fdir DIAG - - -...
- Page 18 SU2020 SU2021 SU2621 SU8020 SU8021 SU8621 SU9020 SU9021 Ultrasonic flow meter Main menu LanG EN FR ... OUT1 diS.R 0 90 180 270 OUT2 diS.B 50 75 100 diS.U d1 d2 d3 TOTL diS.L L2.Tem L2.Totl L3 L4 COLR coL.F...
- Page 19 Ultrasonic flow meter SU2020 SU2021 SU2621 SU8020 SU8021 SU8621 SU9020 SU9021 Main menu OUT1 OUT2 - - - S.FLW TOTL - - - S.TMP - - - S.Tim DIAG - - - S.On BACK d.InF BACK Fig. 15: simulation mode menu [SIM]...
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Page 20: Available Parameters
SU2020 SU2021 SU2621 SU8020 SU8021 SU8621 SU9020 SU9021 Ultrasonic flow meter Main menu OUT1 OUT2 TOTL DIAG - - - APPL d.InF - - - Back BACK Fig. 17: reset menu [rES] 8.2 Available parameters Parameter Explanation AEPx Analogue end point for OUTx = process value at which the output signal is 20 mA. - Page 21 Ultrasonic flow meter SU2020 SU2021 SU2621 SU8020 SU8021 SU8621 SU9020 SU9021 Parameter Explanation FOUx Behaviour of output OUTx in case of an error FProx Counting method of the totaliser: consideration of the direction of flow FrPx Frequency signal that is output when the upper measured value (MEW or FEPx) is reached.
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Page 22: Set-Up
SU2020 SU2021 SU2621 SU8020 SU8021 SU8621 SU9020 SU9021 Ultrasonic flow meter 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. - Page 23 Ultrasonic flow meter SU2020 SU2021 SU2621 SU8020 SU8021 SU8621 SU9020 SU9021 – configuration of the parameters according to the function selected for [ou2]: limit values for switching signal: SP2, rP2, FH2, FL2 pulse value for totaliser: ImPS2 switch point and reset for totaliser: ImPS2, rTo2 limit values for analogue signal: ASP2, AEP2 –...
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Page 24: Parameter Setting
SU2020 SU2021 SU2621 SU8020 SU8021 SU8621 SU9020 SU9021 Ultrasonic flow meter 10 Parameter setting Parameter setting can be carried out via the IO-Link interface or via the operating elements on the unit. Parameters can be set before installation or during operation. -
Page 25: Output Configuration
Ultrasonic flow meter SU2020 SU2021 SU2621 SU8020 SU8021 SU8621 SU9020 SU9021 u Connect the IO-Link master to a parameter setting software. u Set the port of the master to the IO-Link operating mode. u Connect the device to a free port of the IO-Link master. -
Page 26: Switching Signal Diagnosis
SU2020 SU2021 SU2621 SU8020 SU8021 SU8621 SU9020 SU9021 Ultrasonic flow meter When set to the window function, the window high [FH] and the window low [FL] are set. The difference between FH and FL is at least 0.5% of the final value of the measuring range. FH and FL have a fixed hysteresis of 0.25 % of the final value of the measuring range. -
Page 27: Switching Signal For Flow Direction
Ultrasonic flow meter SU2020 SU2021 SU2621 SU8020 SU8021 SU8621 SU9020 SU9021 The switching output is switched on in normal operation (normally closed) and the switching status LED lights yellow. If the unit detects a diagnostic case, the output is switched off and the switching status LED goes out. -
Page 28: Consumed Quantity Monitoring (Totaliser Function)
SU2020 SU2021 SU2621 SU8020 SU8021 SU8621 SU9020 SU9021 Ultrasonic flow meter Operating status Signal quality Explanation Switching output Normal The unit operates without restrictions (normal operation). Lights green The signal quality is disturbed, but the unit is still work- Lights blue ing within its specifications. -
Page 29: Pulse Signal Totaliser
Ultrasonic flow meter SU2020 SU2021 SU2621 SU8020 SU8021 SU8621 SU9020 SU9021 When the Vol.1 totaliser has totalled the volumetric flow quantity set under [ImPS], the output provides a switching signal. The output remains switched until a totaliser reset is carried out. -
Page 30: Analogue Signal
SU2020 SU2021 SU2621 SU8020 SU8021 SU8621 SU9020 SU9021 Ultrasonic flow meter Every time the volumetric flow quantity (pulse value) set under [ImPS] has been reached, the output provides a pulse signal. The pulse signal consists of a short switching on and off of the output. The switching status LEDs on the unit do not display the switching operation. - Page 31 Ultrasonic flow meter SU2020 SU2021 SU2621 SU8020 SU8021 SU8621 SU9020 SU9021 [mA] FOU=On 21,5 20,5 FOU=OFF cr.UL UL cr.OL -130 -120 -100 [% MEW] [°C] [°F] Fig. 21: Characteristics of the analogue output according to the standard IEC 60947-5-7 Analogue signal...
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Page 32: Frequency Signal
SU2020 SU2021 SU2621 SU8020 SU8021 SU8621 SU9020 SU9021 Ultrasonic flow meter 10.3.5 Frequency signal The unit provides a frequency signal proportional to the process value. The frequency signal is scalable: • [FrPx] defines the frequency signal in Hz that is provided when the upper measured value (MEW or FEPx) is reached. - Page 33 Ultrasonic flow meter SU2020 SU2021 SU2621 SU8020 SU8021 SU8621 SU9020 SU9021 Frequency signal temperature: [% FrPx] FOU = ON 130 = FrPx FOU = OFF FSPx FEPx MEW [% MEW] Fig. 23: Output characteristics frequency output, temperature Frequency signal MAW: Initial value of the measuring range...
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Page 34: Error Behaviour Of The Outputs
SU2020 SU2021 SU2621 SU8020 SU8021 SU8621 SU9020 SU9021 Ultrasonic flow meter [FSP1] is only available for temperature measurement. 10.3.6 Error behaviour of the outputs The response of the OUTx output in case of a fault can be set via the parameter [FOUx]. Depending on the selected output function, the following signals are provided in case of a fault: •... -
Page 35: Output Off
Ultrasonic flow meter SU2020 SU2021 SU2621 SU8020 SU8021 SU8621 SU9020 SU9021 10.3.6.2 Parameter setting via IO-Link: error behaviour of the outputs u Call up [Parameters] > [Output Configuration]. u Select [FOUx] and set the error behaviour for OUTx: [On], [OFF], [OU]. -
Page 36: Process Value For Out1 And Out2
SU2020 SU2021 SU2621 SU8020 SU8021 SU8621 SU9020 SU9021 Ultrasonic flow meter u Select [uni.F] and set the unit of measurement. u Select [uni.T] and set the unit of measurement. 10.4.2.2 Parameter setting via IO-Link: standard unit of measurement u Select [Parameters] > [Setup]. -
Page 37: Output Polarity Of The Switching Outputs
Ultrasonic flow meter SU2020 SU2021 SU2621 SU8020 SU8021 SU8621 SU9020 SU9021 10.4.5 Output polarity of the switching outputs The parameter [P-n] can be used to select whether the outputs are plus-switching or negative- switching. 10.4.5.1 Parameter setting via unit keys: Output polarity u Call up the menu [EF] >... -
Page 38: Calibration
SU2020 SU2021 SU2621 SU8020 SU8021 SU8621 SU9020 SU9021 Ultrasonic flow meter 10.4.8 Calibration The calibration factor [CGA] is used to adjust the temperature-viscosity compensation of the sensor to the characteristics of the medium used. The calibration factor influences the slope of the measurement characteristic of the flow measurement. - Page 39 Ultrasonic flow meter SU2020 SU2021 SU2621 SU8020 SU8021 SU8621 SU9020 SU9021 3. Reset via external signal: u Go to the [EF] > [OUT2] menu. u Select [ou2] and set digital input: [In.D]. u Select [DIn2] and set the reset signal: •...
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Page 40: Counting Method Of The Totalisers
SU2020 SU2021 SU2621 SU8020 SU8021 SU8621 SU9020 SU9021 Ultrasonic flow meter 4. Reset via overflow: u Select [Parameter] > [Totaliser]. u Select [rTox] and set [OFF]. w The totaliser is reset as soon as the maximum display range is exceeded. -
Page 41: Lock / Unlock
Ultrasonic flow meter SU2020 SU2021 SU2621 SU8020 SU8021 SU8621 SU9020 SU9021 10.4.10.1 Parameter setting via unit keys: counting method of the totalisers u Go to the [EF] > [TOTL] menu. u Select [FPro1] and set the counting method for totaliser Vol.1. -
Page 42: Display
SU2020 SU2021 SU2621 SU8020 SU8021 SU8621 SU9020 SU9021 Ultrasonic flow meter – All changed application-specific parameters. See: Available parameters (Ò / 20). – All writeable unit identification parameters such as [Application Specific Tag], [Function Tag] or [Location Tag]. – Diagnostic parameters, status parameters, events. -
Page 43: Display Rotation
Ultrasonic flow meter SU2020 SU2021 SU2621 SU8020 SU8021 SU8621 SU9020 SU9021 10.5.2 Display rotation Use the parameter [diS.R] to rotate the text in the display clockwise for better readability. Selectable values: • 0° (not rotated) • 90° • 180° • 270°... -
Page 44: Display Layout
SU2020 SU2021 SU2621 SU8020 SU8021 SU8621 SU9020 SU9021 Ultrasonic flow meter • d2: medium • d3: slow 10.5.4.1 Parameter setting via unit keys: display update rate u Call up the menu [EF] > [DIS]. u Select [diS.U] and set the update rate. - Page 45 Ultrasonic flow meter SU2020 SU2021 SU2621 SU8020 SU8021 SU8621 SU9020 SU9021 [coL.F] / [coL.T] / [coL.V] Font colour bk/wh Black and white GrEn Green yellow Yellow Colour change Alternatively, a colour change can be configured for the displayed flow and temperature depending on the current process value: [coL.F] / [coL.T]...
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Page 46: Diagnostic Functions
SU2020 SU2021 SU2621 SU8020 SU8021 SU8621 SU9020 SU9021 Ultrasonic flow meter 10.5.6.2 Parameter setting via IO-Link: display colour setting u Call up [Parameters] > [Display Setting]. u Select [coL.F] and choose the font colour for the flow value: • Colour: [bk/wh], [red], [green], [yellow] •... -
Page 47: Operating Hours Counter
Ultrasonic flow meter SU2020 SU2021 SU2621 SU8020 SU8021 SU8621 SU9020 SU9021 The current value can be read from the unit’s display or via the IO-Link interface. Selectable values: • minimum flow value • maximum flow value • minimum temperature value •... -
Page 48: Signal Quality
SU2020 SU2021 SU2621 SU8020 SU8021 SU8621 SU9020 SU9021 Ultrasonic flow meter • warning via operating status LED. • reduced brightness or deactivation of display. If the unit measures a high internal temperature, the display brightness is automatically adjusted: Internal temperature of the unit > 64 °C: brightness is reduced to 25%. -
Page 49: Simulation
Ultrasonic flow meter SU2020 SU2021 SU2621 SU8020 SU8021 SU8621 SU9020 SU9021 [LED.M] Operating status LED The LED is permanently on: Green in normal operation, blue or red in case of diagnosis. The LED is permanently off. Noti The LED only lights/flashes blue or red in case of diagnosis. -
Page 50: Identification
SU2020 SU2021 SU2621 SU8020 SU8021 SU8621 SU9020 SU9021 Ultrasonic flow meter • [OFF]: The simulation is not active. 10.6.7.2 Parameter setting via IO-Link: simulation u Select [Parameter] > [Simulation]. u Select [S.Tim] and set the time of the simulation in minutes. -
Page 51: Optical Localisation
Ultrasonic flow meter SU2020 SU2021 SU2621 SU8020 SU8021 SU8621 SU9020 SU9021 10.7.1.2 Reading or parameter setting via IO-Link: device information u Select [Identification]. u Read device information or edit editable parameters. 10.7.2 Optical localisation The sensor can be located remotely in the system via the IO-Link interface. -
Page 52: Operation
SU2020 SU2021 SU2621 SU8020 SU8021 SU8621 SU9020 SU9021 Ultrasonic flow meter 11 Operation 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. -
Page 53: Troubleshooting
Ultrasonic flow meter SU2020 SU2021 SU2621 SU8020 SU8021 SU8621 SU9020 SU9021 12 Troubleshooting The unit has many self-diagnostic options. It monitors itself automatically during operation. Warnings and error states are displayed even if the display is switched off. Error indications are also available via IO-Link. -
Page 54: Error Messages
SU2020 SU2021 SU2621 SU8020 SU8021 SU8621 SU9020 SU9021 Ultrasonic flow meter Display indication LED display Problem/remedy • Title line: • Switching status LEDs: flash yellow IO-Link function for optical identification rapidly of the active unit. • Process value line: IO-Link u Deactivate IO-Link function. -
Page 55: Maintenance, Repair And Disposal
Ultrasonic flow meter SU2020 SU2021 SU2621 SU8020 SU8021 SU8621 SU9020 SU9021 13 Maintenance, repair and disposal The operation of the unit is maintenance-free. Only the manufacturer is allowed to repair the unit. u After use dispose of the device in an environmentally friendly way in accordance with the... -
Page 56: Factory Settings
SU2020 SU2021 SU2621 SU8020 SU8021 SU8621 SU9020 SU9021 Ultrasonic flow meter 14 Factory Settings SU8021 SU2021 SU9020 Parameter SU8020 SU2020 SU9621 SU8621 SU2621 SU9021 SP1 / FH1 48 l/min 12.68 gal/min 200 l/min 52.83 gal/min 55 l/min 14.53 gal/min rP1 / FL1 45.5 l/min... - Page 57 Ultrasonic flow meter SU2020 SU2021 SU2621 SU8020 SU8021 SU8621 SU9020 SU9021 SU8021 SU2021 SU9020 Parameter SU8020 SU2020 SU9621 SU8621 SU2621 SU9021 S.FLW 120 l/min 31.7 gal/min 500 l/min 132.09 gal/min 137.5 l/min 36.32 gal/min S.TMP 40 °C 104 °F 40 °C 104 °F...