Related Manuals for Endress+Hauser Liquipoint FTW33
Summary of Contents for Endress+Hauser Liquipoint FTW33
- Page 1 Products Solutions Services BA01902F/00/EN/01.18 71423738 2018-06-29 Operating Instructions Liquipoint FTW33 Conductive and capacitance point level measurement...
- Page 2 Liquipoint FTW33 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...
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Page 3: Table Of Contents
Liquipoint FTW33 Table of contents Table of contents 10.2 Commissioning the local display ... 24 About this document ....4 10.3 Commissioning with an operating menu . -
Page 4: About This Document
About this document Liquipoint FTW33 About this document Document function These Operating Instructions provide all of the information that is required in various phases of the life cycle of the device including: • Product identification • Incoming acceptance • Storage •... -
Page 5: Documentation
For an overview of the scope of the associated Technical Documentation, refer to the following: • W@M Device Viewer (www.endress.com/deviceviewer): Enter the serial number from nameplate • Endress+Hauser Operations App: Enter the serial number from the nameplate or scan the 2D matrix code (QR code) on the nameplate 1.3.1 Technical Information (TI) -
Page 6: Registered Trademarks
About this document Liquipoint FTW33 Registered trademarks ® Is a registered trademark. It may only be used in conjunction with products and services by members of the IO-Link Community or by non-members who hold an appropriate license. For more detailed information on the use of IO-Link, please refer to the rules of the IO- Link Community at: www.io.link.com. -
Page 7: Basic Safety Instructions
Liquipoint FTW33 Basic safety instructions Basic safety instructions Requirements for the personnel The personnel for installation, commissioning, diagnostics and maintenance must fulfill the following requirements: ‣ Trained, qualified specialists must have a relevant qualification for this specific function and task. -
Page 8: 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. -
Page 9: Product Description
Liquipoint FTW33 Product description Product description Compact point level switch for liquids and pastes; to be used preferably in pipes and in storage, mixing and process vessels with or without an agitator for flush-mounted installation. Product design A0036957 1... -
Page 10: Incoming Acceptance And Product
‣ Enter the serial number from the nameplate into the Endress+Hauser Operations App or use the Endress+Hauser Operations App to scan the 2-D matrix code (QR Code) provided on the nameplate All the information about the measuring device and the scope of the associated Technical Documentation are displayed. -
Page 11: Nameplate
Liquipoint FTW33 Incoming acceptance and product identification Nameplate Order code: Ser. no.: Ext. ord. cd.: I max. 40 bar MWP: TAG: Date: A0036915 Device name Manufacturer address Order code Serial number Marking for test magnet Extended order code Supply voltage... -
Page 12: Installation
Installation Liquipoint FTW33 Installation Installation conditions 5.1.1 Mounting location Installation is possible in any position in a vessel, pipe or tank. A0036961 2 Installation examples Overfill prevention or upper level detection (maximum safety) Dry running protection for pump (minimum safety) Lower level detection (minimum safety) 5.1.2... -
Page 13: Installing The Device
Liquipoint FTW33 Installation A0025915 5 Flush-mounted installation 5.1.3 Special mounting instructions • Protect housing against impact. • Moisture must not penetrate the housing when mounting the device, establishing the electrical connection and during operation. • In the IP69 version, only remove the protection cap from the M12 plug shortly before establishing the electrical connection. - Page 14 Installation Liquipoint FTW33 Are the measuring point identification and labeling correct (visual inspection)? Is the device adequately protected against precipitation and direct sunlight? Is the device adequately protected against impact? Are all mounting and safety screws securely tightened? ...
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Page 15: Electrical Connection
Liquipoint FTW33 Electrical connection Electrical connection Connection conditions The measuring device has two modes of operation: • Maximum point level detection (MAX): e. g. for overfill prevention The device keeps the electrical switch closed as long as the sensor is not yet covered by liquid or the measured value is within the process window. - Page 16 Electrical connection Liquipoint FTW33 IO-Link C/Q1 L– A0037916 Pin 1 Supply voltage + Pin 2 2nd switch output Pin 3 Supply voltage - Pin 4 IO-Link communication or 1st switch output (SIO mode) 6.3.1 SIO mode (without IO-Link communication) Minimum safety Terminal assignment MIN output LED yellow (ye) 1 –...
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Page 17: Post-Connection Check
Liquipoint FTW33 Electrical connection Connection for function monitoring using XOR operation LED yel- LED yel- LED red Terminal assignment MAX output low (ye) MIN output low (ye) (rd) Post-connection check Are the device and cable undamaged (visual inspection)? Does the supply voltage match the specifications on the nameplate? If supply voltage is present, is the green LED lit? -
Page 18: Operation Options
Operation options Liquipoint FTW33 Operation options Local operation 7.1.1 Operational display (LEDs) A0038425 6 LEDs in the housing cover Status/Communication Switch status/switch output 2 Warning/Maintenance required Switch status/switch output 1 There is no external signaling via LEDs on the metal housing cover (IP69). A connecting cable with an M12 plug and LED indicator can be ordered as an accessory if necessary. - Page 19 Liquipoint FTW33 Operation options 7.3.2 IO-Link download http://www.endress.com/download • Select "Software" as the media type. • Select "Device Driver" as the software type. Select IO-Link (IODD). • In the "Text Search" field enter the device name. Endress+Hauser...
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Page 20: Overview Of The Operating Menu
Overview of the operating menu Liquipoint FTW33 Overview of the operating menu The menu structure has been implemented according to VDMA 24574-1 and complemented by Endress+Hauser-specific menu items. IO-Link Level 1 Level 2 Details Identification Serial number Firmware version Extended Ordercode →... -
Page 21: System Integration
Liquipoint FTW33 System integration System integration Process data The device has two switch outputs. Both outputs are transmitted as process data via IO- Link. • In the SIO mode, switch output 1 is switched at pin 4 of the M12 plug. In the IO-Link communication mode, this pin is reserved exclusively for communication. - Page 22 System integration Liquipoint FTW33 Designation ISDU ISDU Size Data Access Default Value range Offset/Gradi- Data Range limits (dec) (hex) (byte) type value stor- Simulation Switch out- 0x0044 UInt8 0 ~ Off 0 to 2 put (OU2) 1 ~ ou1 =...
- Page 23 Liquipoint FTW33 System integration Designation ISDU ISDU Size Data Access Default Value range Offset/Gradi- Data Range limits (dec) (hex) (byte) type value stor- Unit changeover (UNI) - 0x0050 UInt8 °C 0 ~ °C 0 to 2 µC-temperature 1 ~ °F 2 ~ K Minimum µC-tempera-...
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Page 24: Commissioning
Commissioning Liquipoint FTW33 Commissioning 10.1 Function check Prior to commissioning, make sure that the post-installation and post-connection checks have been performed. See: • "Post-installation check" checklist • "Post-connection check" checklist 10.2 Commissioning the local display 10.2.1 Light signals (LEDs) Position of LEDs in housing cover... -
Page 25: Commissioning With An Operating Menu
Liquipoint FTW33 Commissioning LEDs on housing cover with M12 plug, IO-Link Operating modes Warning Fault Sensor free covered free covered A0038425 1: green (gn) 2: yellow (ye) 2 3: red (rd) 4: yellow (ye) 1 LEDs on M12 plug (signals status of switch outputs) -
Page 26: Operation
– Switchback point value Output 1/2 – ε For dielectric constants (DC values) of many media commonly used in various industries refer to: • the Endress+Hauser DC manual (CP01076F) • the Endress+Hauser "DC Values App" (available for Android and iOS) Endress+Hauser... -
Page 27: Switch Output Function Test
Liquipoint FTW33 Operation Adhesive and viscous media Setting Light buildup Heavy buildup Surface drying Standard Extended Surface drying or insulating, non-homogeneous layers can cause the sensor to signal "free" and should therefore be avoided or eliminated, particularly in maximum safety mode (overflow). The Standard setting is preferable in this type of application. -
Page 28: Diagnostics And Troubleshooting
Diagnostics and troubleshooting Liquipoint FTW33 Diagnostics and troubleshooting 12.1 Troubleshooting If an electronic/sensor defect is present, the device changes to error mode and displays the diagnostic event F270. The status of the process data is rendered invalid. The switch output(s) is/are opened. - Page 29 Liquipoint FTW33 Diagnostics and troubleshooting Status signals The overview of diagnostic events lists the messages that may occur. The Actual Diagnostic (STA) parameter displays the message with the highest priority. The device has four different status information codes according to NE107: "Failure"...
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Page 30: Behavior Of The Device In The Event Of A Fault
Diagnostics and troubleshooting Liquipoint FTW33 12.3.2 Overview of diagnostic events Status Diagnostic IO-Link EventCode Event text Reason Corrective measure signal/ behavior EventQualifier Diagnos- tic event F270 Fault IO-Link 0x5000 Defect in electronics/ Electronics/sensor defective Replace device Error sensor S804 Warning... - Page 31 Liquipoint FTW33 Diagnostics and troubleshooting Navigation Parameter → System → Reset to factory settings (RES) Description WARNING Confirming the "Standard Command" with "Reset to factory settings" causes an imme- diate reset to the factory settings of the order configuration. If the factory settings have been changed, downstream processes might be affected follow- ing a reset (the behavior of the switch output or current output might be changed).
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Page 32: Maintenance
Maintenance Liquipoint FTW33 Maintenance No special maintenance work is required. 13.1 Cleaning The sensor must be cleaned if necessary. Cleaning can also be done while it is installed (e.g. CIP Cleaning in Place / SIP Sterilization in Place). Care must be taken to ensure that no damage occurs to the sensor in the process. -
Page 33: Description Of Device Parameters
Liquipoint FTW33 Description of Device Parameters Description of Device Parameters 15.1 Identification Extended ordercode Navigation Identification → Extended ordercode Description Used to replace the device. Displays the extended order code (max. 60 alphanumeric characters). Factory setting As per order specifications... -
Page 34: Diagnosis
Description of Device Parameters Liquipoint FTW33 15.2 Diagnosis Actual Diagnostics (STA) Navigation Diagnosis → Actual Diagnostics (STA) Description Displays the current device status. Last Diagnostic (LST) Navigation Diagnosis → Last Diagnostic (LST) Description Displays the latest device status (error or warning) that was rectified during operation. - Page 35 Liquipoint FTW33 Description of Device Parameters Device search Navigation Diagnosis → Device search Description This parameter is used to uniquely identify the device during installation. The green LED is lit (= operational) on the device and starts to flash with increased lumi-...
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Page 36: Parameter
Description of Device Parameters Liquipoint FTW33 15.3 Parameter 15.3.1 Application Active switchpoints Navigation Parameter → Application → Active switchpoints Description Choice between standard or customer-specific, user-definable switch points Switch-on value Last setting selected prior to switching off device Options • Standard •... - Page 37 Liquipoint FTW33 Description of Device Parameters HNO (MIN) HNC (MAX) A0034529 8 Calibration (default) 0-signal, output open 1-signal, output closed Hysteresis (difference between the value of the switch point SP1/SP2 and the value of the switchback point rP1/rP2) Coverage of sensor...
- Page 38 Description of Device Parameters Liquipoint FTW33 Description To prevent rapid switching back and forth when values are close to the switch point "SP1"/"SP2" or switchback point "rP1"/"rP2", a delay in the range of 0.3 to 60 seconds, to one decimal place, can be set for individual points.
- Page 39 Liquipoint FTW33 Description of Device Parameters Factory setting Output 1 (OU1): HNO Output 2 (OU2): HNC 15.3.2 System Operating hours Navigation Parameter → System → Operating hours Description This parameter counts the operating hours in minutes during the period in which operat- ing voltage is present.
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Page 40: Observation
Description of Device Parameters Liquipoint FTW33 Navigation Parameter → System → Maximum µC-temperature Description This parameter is used as the maximum peak indicator and makes it possible to call up ret- roactively the highest electronics temperature measured. If the value of the peak indicator is overwritten, the value is automatically set to the tem- perature currently measured. -
Page 41: Accessories
Liquipoint FTW33 Accessories Accessories Accessories can be ordered with the device (optional) or separately. 16.1 Device-specific accessories 16.1.1 Test magnet A0021732 9 Test magnet Order number: 71267011 16.1.2 Hexagon tubular socket wrench 32 mm A0038864 10 Hexagon tubular socket wrench Order number: 52010156 To mount the device in locations that are difficult to access. - Page 42 Accessories Liquipoint FTW33 Plug-in jack M12 IP69 with LED • Elbowed 90°, terminated at one end • 5 m (16 ft) PVC cable (orange) • Body: PVC (transparent) • Slotted nut 316L • 52018763 Plug-in jack M12 IP69 without LED •...
- Page 43 Liquipoint FTW33 Accessories 16.1.5 Weld-in adapter A0023557 13 Sample drawing of weld-in adapter Leakage hole G ¾" Available versions: • ø 50 mm (1.97 in) - Installation on vessel • ø 29 mm (1.14 in) - Installation in pipe G 1"...
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Page 44: Technical Data
Technical data Liquipoint FTW33 Technical data 17.1 Input Measured variable The change in medium capacitance is detected by the electrode in contact with the process. Detection occurs based on the medium covering the electrode. Measuring range • Standard: Water- or alcohol-based media, ε... -
Page 45: Environment
Liquipoint FTW33 Technical data 17.4 Environment Ambient temperature At the housing: –40 to +70 °C (–40 to +158 °F) range Storage temperature –40 to +85 °C (–40 to +185 °F) Operating altitude Up to 2 000 m (6 600 ft) above sea level... - Page 46 – ε For dielectric constants (DC values) of many media commonly used in various industries refer to: • the Endress+Hauser DC manual (CP01076F) • the Endress+Hauser "DC Values App" (available for Android and iOS) Adhesive and viscous media Setting Light buildup...
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Page 47: Index
Liquipoint FTW33 Index Index Symbols µC-temperature ......39 Operating hours ......39 Operating menu Overview . - Page 48 *71423738* 71423738 www.addresses.endress.com...