Table of Contents
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Table of Contents
Related Manuals for IFM LR7020
Summarization of Contents
Getting Started
Installation and Electrical Connection
Guide on how to correctly install and connect the electronic level sensor.
Parameter Setting
Information on initial parameter configuration for the sensor unit.
Example Application
Practical example demonstrating the setup process for the level sensor.
Functions and Features
Applications
Overview of various applications and media suitable for the level sensor.
Restriction of the Application Area
Details limitations and unsuitable media/conditions for the level sensor's operation.
Special Information on DNV-GL Approval
Specific instructions and requirements for using the device under DNV-GL certification conditions.
Function
Measuring Principle
Explains the guided wave radar technology used by the sensor for level measurement.
Set-up via IO-Link
Describes how to configure the device parameters using the IO-Link interface.
Switching Function
Details the available switching functions (hysteresis, window) for output signals.
Probes for Different Tank Heights
Information on adapting probes to various tank dimensions by shortening them.
Defined State in Case of a Fault
How the output signals behave when a fault is detected or signal quality is low.
IO-Link
Explains the IO-Link communication interface capabilities and requirements.
Installation
Installation Location / Environment, Operation with a Coaxial Probe
Installation guidelines specifically for using a coaxial probe in different tank environments.
Installation of the Probe
Guidance on how to correctly attach the probe to the sensor unit.
Probe Length
Information and methods for determining and adjusting the probe length.
Installation of the Unit with Single Probe
Procedures for installing the sensor unit with a single probe in various tank types.
Installation of the Unit with Coaxial Probe in the Tank
Steps for installing the sensor unit when using a coaxial probe.
Alignment of the Sensor Housing
Instructions on how to align the sensor housing after installation.
Parameter Setting
Parameter Setting using PC and USB IO-Link Master
Detailed steps for configuring the sensor using a PC and IO-Link master.
Parameter Setting via the Memory Plug
Method for transferring settings to the sensor using a memory plug.
Parameter Setting During Operation
How to adjust parameters while the sensor is actively operating.
Adjustable Parameters
Lists and explains all configurable parameters for the level sensor.
Operation
Operation with Single Probe
Operational aspects and requirements specific to using a single probe configuration.
Operation with Coaxial Probe
Operational considerations and advantages when using the coaxial probe.
Function Check
Procedure for verifying the correct operation of the sensor after setup.
Operating and Diagnostic Messages via IO-Link
Information on understanding diagnostic messages and operating status via IO-Link.
Output Response in Different Operating States
Describes how the output signals behave during initialization, normal operation, and fault conditions.
Notes on Parameter Setting via IO-Link
Unit Locking / Data Storage (as from IO-Link V1.1)
Details on unit locking and data storage features for IO-Link parameter management.
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