Endress+Hauser Liquiphant FTL62 Brief Operating Instructions
  1. Manuals
  2. Brands
  3. Endress+Hauser Manuals
  4. Measuring Instruments
  5. Liquiphant FTL62
  6. Brief operating instructions
Endress+Hauser Liquiphant FTL62 Brief Operating Instructions

Endress+Hauser Liquiphant FTL62 Brief Operating Instructions

Hide thumbs Also See for Liquiphant FTL62:
Table of Contents

Advertisement

Quick Links

Download this manual
KA01558F/00/EN/02.23-00
71630440
2023-11-30
Products
Brief Operating Instructions
Liquiphant FTL62
Vibronic
HART
Point level switch with highly corrosion-resistant
coating for liquids
These Brief Operating Instructions are not a substitute for the
Operating Instructions pertaining to the device.
Detailed information is provided in the Operating Instructions
and other documentation.
Available for all device versions via:
• Internet:
www.endress.com/deviceviewer
• Smartphone/tablet: Endress+Hauser Operations app
Solutions
Services

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the Liquiphant FTL62 and is the answer not in the manual?

Questions and answers

Related Manuals for Endress+Hauser Liquiphant FTL62

Summary of Contents for Endress+Hauser Liquiphant FTL62

  • Page 1 These Brief Operating Instructions are not a substitute for the Operating Instructions pertaining to the device. Detailed information is provided in the Operating Instructions and other documentation. Available for all device versions via: • Internet: www.endress.com/deviceviewer • Smartphone/tablet: Endress+Hauser Operations app...

  • Page 2: Related Documents

    Related documents Liquiphant FTL62 HART Related documents 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: About This Document

    Liquiphant FTL62 HART About this document About this document Symbols 2.1.1 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 dangerous situation. Failure to avoid this situation can result in serious or fatal injury.

  • Page 4: Basic Safety Instructions

    Registered trademark of the FieldComm Group, Austin, Texas, USA Bluetooth® The Bluetooth® word mark and logos are registered trademarks owned by the Bluetooth SIG, Inc. and any use of such marks by Endress+Hauser is under license. Other trademarks and trade names are those of their respective owners. Apple®...

  • Page 5: Workplace Safety

    Modifications to the device Unauthorized modifications to the device are not permitted and can lead to unforeseeable dangers. ‣ If, despite this, modifications are required, consult with Endress+Hauser. Repair To ensure continued operational safety and reliability: ‣ Only perform repair work on the device if this is expressly permitted.

  • Page 6: Incoming Acceptance And Product Identification

    All of the information on the measuring device is displayed along with an overview of the scope of technical documentation provided. • Enter the serial number on the nameplate into the Endress+Hauser Operations app or scan the 2-D matrix code on the nameplate with the Endress+Hauser Operations app 4.2.1...

  • Page 7: Storage And Transport

    Liquiphant FTL62 HART Mounting 4.2.2 Nameplate The information that is required by law and is relevant to the device is shown on the nameplate. 4.2.3 Manufacturer address Endress+Hauser SE+Co. KG Hauptstraße 1 79689 Maulburg, Germany Place of manufacture: See nameplate.

  • Page 8: Mounting Requirements

    Mounting Liquiphant FTL62 HART A0042153  1 Installation examples for a vessel, tank or pipe Mounting requirements NOTICE Scratches or impacts damage the coated surface of the device. ‣ Ensure the device is handled properly and professionally during all mounting work.
  • Page 9 Liquiphant FTL62 HART Mounting A0042298  2 Difference in temperature between outer and inner side of flange Insulation Temperature of flange, outer side Temperature of flange, inner side, for ECTFE maximum 120 °C (248 °F) Temperature difference for ECTFE, PFA maximum 60 °C (140 °F) 5.1.2...
  • Page 10 Mounting Liquiphant FTL62 HART Enamel-coated tuning fork A0043327  4 Typical switch points, enamel-coated tuning fork. Unit of measurement mm (in) Installation from above Installation from below Installation from the side Switch point 5.1.3 Take viscosity into consideration Viscosity values •...
  • Page 11 Liquiphant FTL62 HART Mounting High viscosity NOTICE Highly viscous liquids may cause switching delays. ‣ Make sure that the liquid can run off the tuning fork easily. ‣ Deburr the socket surface. High viscosity, e.g. viscous oils: ≤ 10 000 mPa⋅s The tuning fork must be located outside the installation socket! >...
  • Page 12 Mounting Liquiphant FTL62 HART A0042206  7 Installation examples for a highly viscous process medium 5.1.5 Take clearance into consideration Allow sufficient space outside the tank for mounting, connection and settings involving the electronic insert. A0033236  8 Take clearance into consideration...

  • Page 13: Mounting The Device

    Liquiphant FTL62 HART Mounting 5.1.6 Support the device NOTICE If the device is supported incorrectly, shocks and vibrations can damage the coated surface. ‣ Only use a support in conjunction with ECTFE or PFA plastic coating. ‣ Use suitable supports only.
  • Page 14 Mounting Liquiphant FTL62 HART 5.2.2 Aligning the tuning fork using the marking A0042207  10 Position of the tuning fork when installed horizontally in the vessel using the marking 5.2.3 Installing the device in piping • Flow velocity up to 5 m/s with a viscosity of 1 mPa⋅s and density of 1 g/cm³ (62.4 lb/ft³) (SGU).
  • Page 15 Liquiphant FTL62 HART Mounting 5.2.4 Aligning the cable entry 4 3.5 Nm A0042214  12 Housing with external locking screw and drip loop Housings with locking screw: • The housing can be turned and the cable aligned by turning the locking screw.
  • Page 16 Mounting Liquiphant FTL62 HART 5.2.6 Closing the housing covers NOTICE Thread and housing cover damaged from dirt and fouling! ‣ Remove dirt (e.g. sand) on the thread of the covers and housing. ‣ If you continue to encounter resistance when closing the cover, check the thread again for fouling.

  • Page 17: Electrical Connection

    Liquiphant FTL62 HART Electrical connection Electrical connection Required tool • Screwdriver for electrical connection • Allen key for screw of cover lock Connecting requirements 6.2.1 Cover with securing screw The cover is locked by a securing screw in devices for use in hazardous areas with certain explosion protection.

  • Page 18: Connecting The Device

    Electrical connection Liquiphant FTL62 HART A0045830 Ground terminal for connecting the potential matching line If necessary, the potential matching line can be connected to the external ground terminal of the transmitter before the device is connected. For optimum electromagnetic compatibility: •...
  • Page 19 Liquiphant FTL62 HART Electrical connection 6.3.2 Terminals • Supply voltage and internal ground terminal: 0.5 to 2.5 mm (20 to 14 AWG) • External ground terminal: 0.5 to 4 mm (20 to 12 AWG) 6.3.3 Cable specification • The cable outer diameter depends on the cable entry used •...
  • Page 20 Electrical connection Liquiphant FTL62 HART 6.3.5 Wiring WARNING Supply voltage might be connected! Risk of electric shock and/or explosion! ‣ If the device is used in hazardous areas, make sure to comply with national standards and the specifications in the Safety Instructions (XAs). The specified cable gland must be used.
  • Page 21 Liquiphant FTL62 HART Electrical connection 6.3.6 Terminal assignment Single compartment housing A0042594  15 Connection terminals and ground terminal in the connection compartment Positive terminal Negative terminal Internal ground terminal Endress+Hauser...
  • Page 22 Electrical connection Liquiphant FTL62 HART Dual compartment housing, L-form A0045842  16 Connection terminals and ground terminal in the connection compartment Positive terminal Negative terminal Internal ground terminal 6.3.7 Cable entries A0045831 Cable entry Dummy plug The type of cable entry depends on the device version ordered.

  • Page 23: Ensuring The Degree Of Protection

    Liquiphant FTL62 HART Electrical connection 6.3.8 Available device plugs In the case of devices with a plug, it is not necessary to open the housing for connection purposes. M12 plug A0011175  17 M12 plug, pin assignment Signal + Not assigned Signal –...

  • Page 24: Operation Options

    If the "M12 plug" option is selected as the electrical connection, IP66/67 NEMA Type 4X applies for all housing types. Operation options For additional information about the connection, see the Operating Instructions for the device. Documentation currently available on the Endress+Hauser- website: www.endress.com → Downloads. FEL60H electronic insert...

  • Page 25: Overview Of Operating Options

    • Operation via optical operating keys on the device display (optional) • Operation via Bluetooth® wireless technology (with optional device display with Bluetooth) with Smartblue app or FieldXpert, DeviceCare • Operation via operating tool (Endress+Hauser FieldCare/DeviceCare, handheld terminal, AMS, PDM, ...) Access to the operating menu via the onsite display 7.3.1...
  • Page 26 Prerequisite • Device with device display including Bluetooth • Smartphone or tablet with Endress+Hauser SmartBlue app or PC with DeviceCare from version 1.07.05 or FieldXpert SMT70 The connection has a range of up to 25 m (82 ft). The range can vary depending on environmental conditions such as attachments, walls or ceilings.

  • Page 27: Access To The Operating Menu Via The Operating Tool

    Liquiphant FTL62 HART Commissioning Access to the operating menu via the operating tool For more information, see the Operating Instructions. Commissioning NOTICE Do not check correct functioning of the tuning fork by hand. The coating of the tuning fork may become damaged and impair correct functioning.

  • Page 28: Switching On The Device

    Commissioning Liquiphant FTL62 HART • Density range > 0.7 g/cm³ (43.7 lb/ft³) • Switching times 0.5 s when the fork is covered and 1.0 s when it is uncovered • HART burst mode switched off Switching on the device All configuration tools provide a commissioning assistant that supports the user when setting the most important configuration parameters (Guidance menu Commissioning wizard).
  • Page 32 *71630440* 71630440 www.addresses.endress.com...

Table of Contents