Related Manuals for Endress+Hauser Teqwave T
Summary of Contents for Endress+Hauser Teqwave T
- Page 1 Products Solutions Services BA01824D/06/EN/01.17 71385957 Valid from software version: 2.1.zz (device firmware) Operating Instructions Teqwave T Measuring device with acoustic surface wave technology...
- Page 2 Operating Instructions that are spe- cific to working procedures. • The manufacturer reserves the right to modify technical data without prior notice. The Endress+Hauser Sales Center will supply you with current information about, and updates to, these Operating Instructions. Endress+Hauser...
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Page 3: Table Of Contents
11.1 Maintenance tasks ......43 11.2 Endress+Hauser services ....43 Product design . -
Page 4: About This Document
About this document Teqwave T About this document Document purpose These Operating Instructions contain all the information that is required in the various pha- ses of the life cycle of the device: from product identification, incoming acceptance and sto- rage, to connection, operation and commissioning through to troubleshooting, maintenance and disposal. -
Page 5: Documentation
For an overview of the scope of the associated documentation, refer to the following: • W@M Device Viewer: enter the serial number from the nameplate (www.endress.com/ deviceviewer). • Endress+Hauser Operations App: enter the serial number from the nameplate or scan the 2-D matrix code (QR code) on the nameplate. Registered trademarks... -
Page 6: Basic Safety Instructions
Basic safety instructions Teqwave T Basic safety instructions Requirements for personnel The personnel for installation, commissioning, diagnostics and maintenance must meet the following requirements: • Personnel must be trained, qualified specialists with a relevant qualification for the speci- fic functions and tasks. -
Page 7: Operational Safety
It meets general safety standards and legal requirements. It also complies with the EC directives listed in the device-specific EC Declaration of Conformity. Endress+Hauser confirms this by affixing the CE mark to the device. IT security We only provide a warranty if the measuring device is installed and used as described in the Operating Instructions. -
Page 8: Product Description
A list of the available concentration apps is provided in the Applicator → 46. If you require a concentration app that is not available in the standard settings, Endress+Hauser requires a sample of the fluid to create the concentration app. Every transmitter can use a maximum of 50 concentration apps. - Page 9 Teqwave T Product description concentration app for multiple measurement points. Concentration apps are individually encoded to work only with the serial number of a specific transmitter. The transmitter in service uses the serial number saved in the .mf2, .Imp or .lmf file to check whether the concentration app has been specifically configured for use with this transmitter.
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Page 10: Incoming Acceptance And Product
Is a CD-ROM provided with the Technical Documentation (depends on device version) and docu- ments? • If one of the conditions is not satisfied, contact the Endress+Hauser Sales Center. • The Technical Documentation is available on the Internet or via the Endress+Hauser Operations App → 10. - Page 11 Teqwave T Incoming acceptance and product identification 4.2.1 Nameplate Order code: Ser. no.: Ext. ord. cd.: Device ID FW Device Rev. A0035638 Fig. 2: Example of a nameplate on a transmitter Place of manufacture Order code Serial number (Ser. no.) Extended order code (Ext.
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Page 12: Storage And Transport
Storage and transport Teqwave T Storage and transport Storage conditions Observe the following notes for storage: • Store in the original packaging to ensure protection from shock. • Protect from direct sunlight to avoid unacceptably high surface temperatures. • Store in a dry and dust-free place. -
Page 13: Electrical Connection
Teqwave T Electrical connection Electrical connection Connection conditions 6.1.1 Requirements for connecting cables and chargers Connecting cable between sensor and transmitter Only use the cable supplied. The connecting cables and chargers provided by the customer must fulfill the following requirements. -
Page 14: Post-Connection Check
Electrical connection Teqwave T 6.2.2 Connecting the USB cables NOTICE Spread of malicious software The computer recognizes the transmitter as a mass storage medium. Because of this, mal- ware that may be on the computer can potentially spread. ‣ Ensure suitable security measures are taken, such as the use of anti-virus software. -
Page 15: Operating Options
Teqwave T Operating options Operating options Overview of the operating options The measuring device can be operated and configured in the following ways: • Operation via the local display (mobile transmitter) • Measured data configured and read out via the "Teqwave Mobile Viewer" operating tool... - Page 16 Operating options Teqwave T Measurement point The operating tool allows users to create measurement points, organize the measurement points into groups and subgroups and load them to the measuring device. 7.2.2 Measurement display area The Measuring condition screen and the Measurement result or Error message screen appears on the local display during a measurement.
- Page 17 Teqwave T Operating options Graphic measured value representation With the graphic representation of the measured values, the measuring device presents the measured values in relation to the limit values. The configured limit values can be viewed with the operating tool → 30.
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Page 18: Access To The Measuring Device Via The Operating
Operating options Teqwave T Access to the measuring device via the operating tool The measuring device is configured via the "Teqwave Mobile Viewer" operating tool. In addition, the operating tool enables the reading and graphic representation of the measured values. - Page 19 Teqwave T Operating options 7.3.3 Establishing a connection NOTICE Spread of malicious software The computer recognizes the transmitter as a mass storage medium. Because of this, mal- ware that may be on the computer can potentially spread. ‣ Ensure suitable security measures are taken, such as the use of anti-virus software.
- Page 20 Operating options Teqwave T 7.3.5 Menu bar File menu Functions for communicating with the measuring device, for retrieving and saving measured data that are saved in the measuring device, and for importing new measurement points or concentration apps. Menu Submenu/description Save data from selected Save the data of the selected measurement point to the computer.
- Page 21 Teqwave T Operating options Menu Submenu/description Update firmware Update the transmitter firmware. Configuration manager Save the device settings for the measurement point organization and language in a configuration file. Help menu Information about the system and device. Menu Description Manual Open the Operating Instructions in the standard PDF Viewer.
- Page 22 Operating options Teqwave T Quick navigation for measured values Functions for saving measured values and creating reports. The "Measured values" view box displays the number of measurement points. Button Description Save data from selected measurement point Save data of the selected measurement point to the computer.
- Page 23 Teqwave T Operating options Structure of the graph/table view A0035678-EN Fig. 9: Graph/table view Graph view of the measured values (measured variables: concentration 1-2) Table view of the measured values (measured variables: concentration 1-2 and temperature, as well as additional dosing...
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Page 24: Commissioning
Commissioning Teqwave T Commissioning NOTICE Damage to the touch surface Sharp objects, electrostatic discharge, water and the use of pens not designed for touch screens, such as standard pencils, can cause a touch screen malfunction or damage the touch surface. -
Page 25: Configuring The Measuring Device
Teqwave T Commissioning Configuring the measuring device The user must configure the measuring device before it can be used. This also includes the creation of the measurement points that are required for the measurement. This is done using the operating tool. Users can set the date, time and operating language via the local display. -
Page 26: Advanced Settings Via The Operating Tool
Commissioning Teqwave T Tap the "Date" or "Time settings" button. A numeric editor opens. Enter the desired date or time and tap the Enter button to confirm. To enter the day, month and year for the desired date, first tap "DD", "MM" and "YY"... - Page 27 Teqwave T Commissioning 8.5.3 Creating a new measurement point The Create function allows users to configure a new measurement point for the selected measuring device. Here, users can choose from the concentration apps pertaining to the measuring device. An offset can be configured for these apps if necessary. If the "Dosage recommendation"...
- Page 28 Commissioning Teqwave T Parameter Procedure Selection/input Factory setting Unit dosing quantity Select the unit for the dosing recommen- • l dation. • kg Bulk density in kg/m If the measured variable is a solid, enter Positive integer 0 kg/m the bulk density of the measured varia- ble.
- Page 29 Teqwave T Commissioning Function buttons Button Description Delete the measurement point Delete the selected measurement point or measurement point group from the measuring device. Create the measurement point group Create a new measurement point group or subgroup. Create a measurement point Open the "Create measurement point"...
- Page 30 Commissioning Teqwave T 8.5.5 Measurement point information The Information function displays the measurement point configuration of the selected measurement point. Structure of the "Measurement point information" window A0035687-EN Fig. 12: Example: "Measurement point information" window Name of the measurement point...
- Page 31 Teqwave T Commissioning Structure of the "Configuration manager" window A0035688-EN Fig. 13: Example: "Configuration manager" window Function buttons Device configurations available in the working directory Add device configuration Delete device configuration Measurement point organization of the selected device configuration Edit measurement point organization...
- Page 32 Commissioning Teqwave T Creating and editing a device configuration If a measuring device is not connected, the measurement point organization cannot be edited and the Edit button is disabled. Click the Plus button to create a new configuration. A new configuration with a system-assigned name appears in the list.
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Page 33: Operation
Teqwave T Operation Operation Changing the operating language Operating language settings → 25. Performing the measurement WARNING Change of fluid Risk of injury due to unforeseeable chemical reactions when changing the fluid. ‣ The temperature of the sensor may not exceed the flash point of the new liquid under measurement. -
Page 34: Reading Measured Values
Operation Teqwave T Click the measurement point on the touch screen to select it. Measuring conditions appear on the screen. The measuring device checks the measuring conditions. If the measuring conditions are met, the measurement result appears on the new screen. -
Page 35: Additional Dosage
Teqwave T Operation Additional dosage A dosage recommendation can be configured for the measurement points. This recommen- dation appears as soon as the measured value is outside the valid, green range. The recom- mendation for additional dosing is based on the actual concentration level measured and the target concentration of the liquid indicated in the measurement point. - Page 36 Operation Teqwave T The keypad for entering the amount actually added appears on the screen. Enter the amount actually added. There are two ways to confirm your entry: – Confirmation by pressing the Confirmation button on the touch screen: the measu- ring device compares the value entered with the recommended value.
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Page 37: Accessing The Measured Data
Teqwave T Operation Accessing the measured data Once the connection has been established to a computer via the USB mass storage medium or via the operating tool, measured values saved in the measuring device can be deleted from the measuring device or read out and saved as a .csv file. With the operating tool it is also possible to create a measured value report for the selected measurement point in PDF format. -
Page 38: Loading Measured Values In The Operating Tool
Updating the firmware Firmware updates can be installed with and without an operating tool. The updates are available in the Download Area of the Endress+Hauser web site: www.endress.com → Down- loads. Specify the following details: • Search area: "Software"... - Page 39 Teqwave T Operation Disconnect the transmitter from the computer. The transmitter restarts automatically and runs the firmware update. The version number changes if the firmware is updated successfully. 9.7.2 Updating the firmware with an operating tool NOTICE Damage to the transmitter Disconnecting the transmitter from the power supply or the computer during the update program can damage the transmitter.
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Page 40: Diagnostics And Troubleshooting
Diagnostics and troubleshooting Teqwave T Diagnostics and troubleshooting 10.1 General troubleshooting For the local display Problem Possible causes Remedial action Local display is dark. Battery is flat. Charge the battery → 24. 10.2 Error messages The local display presents errors on the touch screen in text format. -
Page 41: Checking The Measuring Device
– The message "Functional test failed. Recalibration is necessary." is displayed. Confirm the test results by clicking "Confirm" in order to save the results. If a recalibra- tion is necessary, please contact the Endress+Hauser Sales Center. Permitted deviations: – Speed of sound: ± ≤ 0.5 m/s –... -
Page 42: Device Information
Diagnostics and troubleshooting Teqwave T 10.4 Device information Device information is available on the nameplate of the transmitter. Additional information can be read out via the System information function in the operating tool. Navigation using the operating tool Menu "Info" → "System information"... -
Page 43: Maintenance
11.2 Endress+Hauser services Endress+Hauser offers a wide variety of services for maintenance such as recalibration, maintenance service or device tests. The Endress+Hauser Sales Center can provide detailed information on these services. Endress+Hauser... -
Page 44: Repairs
The measuring device must be returned if it is in need of repair or a factory calibration, or if the wrong measuring device has been delivered or ordered. As an ISO-certified company and also due to legal regulations, Endress+Hauser is obliged to follow certain procedures when handling any returned products that have been in contact with medium. -
Page 45: Disposal
Teqwave T Repairs 12.5 Disposal 12.5.1 Disposing of the measuring device WARNING Danger to personnel and environment from fluids that are hazardous to health. ‣ Ensure that the measuring device and all cavities are free of fluid residues that are hazar- dous to health or the environment, e.g. -
Page 46: Accessories
The concentration apps are available on the CD-ROM. A list of the available concentration apps is provided in the Applicator. If you require a concentration app that is not already listed in the Applicator, Endress+Hauser requires a sample of the fluid to create the concentration app. Concentration apps must first be imported into the operating tool before they can be added from the tool to the measuring device as a measurement point. -
Page 47: Technical Data
Teqwave T Technical data Technical data 14.1 Application The measuring device is designed exclusively for the measurement of the concentration of liquids. To ensure that the device remains in proper operating condition for its service life, only use the measuring device for fluids to which the process-wetted materials are sufficiently resistant (→... -
Page 48: Performance Characteristics
Technical data Teqwave T Battery Battery type Lithium ion battery Capacity 2300 mAh Charging time Approx. 2.5 h Battery life Approx. 8 h, at least 40 measured value recordings USB port Supply voltage DC 5 V, 1 A, BCv1.2 standard... -
Page 49: Environment
Teqwave T Technical data 14.6 Environment Ambient temperature Sensor 0 to +100 °C (+32 to +212 °F) range Transmitter 0 to +40 °C (+32 to +104 °F) Storage temperature Sensor -20 to +120 °C (-4 to +248 °F) Transmitter -20 to +60 °C (-4 to +140 °F) -
Page 50: Operability
14.10 Certificates and approvals CE mark The measuring device meets the legal requirements of the EC Directives. Endress+Hauser confirms that the device has been successfully tested with the enclosed Declaration of Conformity and by applying the CE mark. C-tick symbol The measuring system meets the EMC requirements of the "Australian Communications and... -
Page 51: Index
Teqwave T Index Symbols used ........4 Dosing recommendation . - Page 52 Teqwave T Reading out via USB mass storage medium ..37 Power consumption ......48 Measured variables.
- Page 53 Teqwave T Other risks ........6 Variations in the fluid temperature.
- Page 54 www.addresses.endress.com...