Table of Contents
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Table of Contents
Related Manuals for IFM LK3122
Summarization of Contents
Preliminary Note
Symbols Used
Explains symbols used in the manual for clear understanding of instructions and warnings.
Functions and Features
Application Area
Describes the intended use and suitable applications for the sensor.
Restriction of the Application Area
Lists media and applications for which the sensor is not suitable.
Getting Started
Example Configuration 1
Provides a step-by-step example for setting up the sensor with overflow prevention.
Example Configuration 2
Offers a second configuration example, focusing on automatic medium detection.
Function
Measuring Principle
Details the capacitive measuring principle used by the sensor.
Operating Principle / Features of the Unit
Describes how the unit operates and its key features, including outputs and operating modes.
Notes on the Integrated Overflow Prevention
Explains the functionality and parameters related to integrated overflow prevention.
Analogue Functions
Covers the configuration and behavior of the analogue output signal.
Switching Functions
Explains selectable switching functions like hysteresis and window modes.
Offset for Indicating the Real Level in the Tank
Describes how to set an offset value to reference the actual level from the tank bottom.
Defined State in Case of a Fault
Explains how outputs behave during fault conditions and parameter settings.
IO-Link
Details the IO-Link interface for communication and parameter access.
Installation
Installation Instructions for Operation with Overflow Prevention
Guides installation for systems requiring overflow prevention.
Installation Instructions for Operation without Overflow Prevention
Provides guidance for installing the sensor without overflow prevention.
Other Installation Notes
Covers additional important points for sensor installation, including pipe diameter.
Menu
Menüstruktur
Shows the hierarchical structure of the device's menu system.
Parameter Setting
Parameter Setting in General
Explains the general procedure for setting parameters on the device.
Basic Settings
Covers fundamental settings like unit of measurement, offset, and medium selection.
Set Output Signals
Details how to configure the switching and analogue output signals.
Operation
Operation Indication
Explains the various indications displayed by the unit during operation.
Read Set Parameters
Describes how to view the currently configured parameters of the sensor.
Error Indications
Lists possible errors, their causes, and recommended troubleshooting measures.
Output Response in Different Operating States
Details how the outputs behave in various operational states and fault conditions.
Technical Data
Setting Values [OFS]
Provides the configurable range and step increment for the offset value.
Setting Values [OP]
Lists the setting ranges for the overflow prevention parameter across different models.
Calculation Aids [OP]
Offers formulas and examples for calculating the overflow prevention setting.
Definition "From the Cover"
Explains how to define the overflow prevention level relative to the tank cover.
Definition "From the Bottom"
Explains how to define the overflow prevention level relative to the tank bottom.
Setting Ranges Switching Limits for Level
Shows the configurable ranges for switching limits (SP1/FH1, rP1/FL1).
Maintenance / Cleaning / Change of Medium
Maintenance Information for Operation without Overflow Prevention
Provides specific maintenance notes for units without overflow prevention.
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