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Leuze Manuals
Security Sensors
LBK ISC
Operating instructions manual
Leuze LBK ISC Operating Instructions Manual
Safe radar system
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Contents
Table of Contents
Troubleshooting
Bookmarks
Table of Contents
Table of Contents
1 Glossary of Terms
2 This Manual
Information on this Manual
Objectives of this Instruction Manual
Obligations with Regard to this Manual
Provided Documentation
Intended Users of this Instruction Manual
3 Safety
Safety Information
Safety Messages
Safety Symbols on the Product
Personnel Skills
Safety Assessment
Intended Use
Improper Use
EMC-Compliant Electrical Installation
General Warnings
Warnings for the Restart Prevention Function
Responsibility
Limits
Disposal
Conformity
Standards and Directives
Ukca
Other Conformities and National Configurations
4 Get to Know LBK SBV System
LBK SBV System
Definition
Special Features
Main Components
Controller and Sensor Compatibility
Controller - Sensor Communication
Controller - Machinery Communication
Applications
Controllers
Interfaces
Communication Architecture
Functions
Type a Controllers
Type B Controllers
System Status Leds
Profisafe Fieldbus Status Leds
Fsoe Fieldbus Status Leds
Controller Inputs
Introduction
Input Functions
Single or Dual Channel Option
Redundancy Mode
SNS Input
Controller Outputs
Outputs
Output Functions
Restart Feedback Signal Option Settings
Detection Signal Group Settings
Output Configurations
Dual Channel Safety Output Configuration
OSSD Diagnostic Checks
External Resistor for OSSD Outputs
Sensors
Meters Range Sensors
Functions
2-Axes Bracket
Status LED
LBK Designer Application
Functions
LBK Designer Application Usage
Authentication
User Levels
Main Menu
Fieldbus Communication (Profisafe)
Profisafe Support
Communication with the Machinery
Input Data Coming from the PLC
Data Exchanged through Profisafe
Fieldbus Communication (Safety over Ethercat® - Fsoe)
Fsoe Support
Communication with the Machinery
Data Exchanged through Fsoe
MODBUS Communication
MODBUS Support
MODBUS Communication Enabling
Data Exchanged through MODBUS
System Configuration
Dynamic System Configuration
Dynamic System Configuration Parameters
Dynamic System Configuration Switch
Dynamic Configuration through the Digital Inputs
Dynamic Configuration through the Safety Fieldbus
5 Functioning Principles
Sensor Functioning Principles
Introduction
Factors that Influence the Sensor Field of View and Object Detection
Factors that Influence the Reflected Signal
Detected and Missed Objects
Interference with Pacemakers or Other Medical Devices
Detection Fields
Introduction
Detection Field Parameters
Angular Coverage
Detection Distance
Detection Fields Dependency and Detection Signal Generation
Independent Detection Fields: a Use Case
6 Safety Functions
Safety Working Modes and Safety Functions
Introduction
Safety Working Modes
Access Detection Speed Limits
Safety Working Mode: Access Detection and Restart Prevention (Default)
Safety Function: Access Detection (Human Detection or Custom Target Detection)
Safety Function: Restart Prevention
Restart Timeout Parameter
Safety Working Mode: Always-On Access Detection
Safety Function: Access Detection (Human Detection or Custom Target Detection)
TOFF Parameter
Custom Target Detection
Introduction
How to Enable the Custom Target Detection
RCS Threshold Description
RCS Threshold Range
RCS Reader Tool
When to Enable the Custom Target Detection
Restart Prevention Function: Static Object Detection Option
Introduction
Availability
Possible Applications
Operation
Settings
Restart Timeout Parameter
Features of the Restart Prevention Function
Sensor Positioning Guidelines
Types of Managed Restart
Precautions for Preventing Unexpected Restarting
Configure the Restart Function
7 Other Functions
Muting
Description
Muting Enabling
Muting Activation Conditions
Enable Muting Signal Characteristics
Muting Status
Anti-Tampering Functions: Anti-Rotation Around Axes
Anti-Rotation Around Axes
Enable the Anti-Rotation Around Axes Function
When to Enable
Checks When the Anti-Rotation Around Axes Function Is Disabled
Anti-Tampering Functions: Anti-Masking
Masking Signal
Environment Memorization Process
Causes of Masking
Masking Signal When the System Is Turned on
Settings
Checks When the Anti-Masking Function Is Disabled
When to Disable
Auto-Resume
Introduction
Function Limitations
Electromagnetic Robustness
Electromagnetic Robustness Parameter
8 Sensor Position
Basic Concepts
Determining Factors
Sensor Installation Height
Sensor Inclination
Sensor Field of View
Types of Field of View
Areas and Dimensions of the Field of View
Dimensions for the Access Detection Function
Dimensions for the Restart Prevention Function
Position of the Field of View
Advanced Field of View
Introduction
Classic Field of View
Corridor Field of View
Dangerous Area Calculation
Introduction
Formula for Stationary Application
H Dimension Definition
Formula for Mobile Application
Calculation of Range of Distances
Introduction
Legend
Installation Configurations
Calculate the Range of Distances
Calculate the Real Detection Distance
Sensor Position Recommendations
For Access Detection Function
For Access Control of an Entrance
For Restart Prevention Function
Installations on Moving Elements (Mobile Application)
Introduction
Speed Limits
Detection Signal Generation Conditions
Prevention of Unexpected Restart
Recommendations for Positioning the Sensor
Outdoor Installations
Position Exposed to Precipitation
Recommendations for Covering the Sensor
Position Not Exposed to Precipitation
9 Installation and Use Procedures
Before Installation
Materials Required
Operating System Required
Install the LBK Designer Application
Initiate LBK SBV System
Install LBK SBV System
Install Procedure
Install the Controller
Mount 3-Axes Bracket
Install the Sensors
Examples of Sensor Installation
Connect the Sensors to the Controller
Chain Examples
Set the Sensor Inclination with a 1° Precision
Procedure
How to Choose the Adjustment Ring Position
How to Insert the Sensor
Configure LBK SBV System
Configure Procedure
Start the LBK Designer Application
Define the Area to be Monitored
Configure the Inputs and Outputs
Save and Print the Configuration
Assign the Node Ids
Synchronize the Controllers
Validate the Safety Functions
Validation
Validation Procedure for the Access Detection Function
Validation Procedure for the Restart Prevention Function
Validate the System with LBK Designer
Troubleshooting Validation
Manage the Configuration
Configuration Checksums
Configuration Reports
Change the Configuration
Display Previous Configurations
Other Procedures
Change Language
Restore Factory Default Settings
Reset the Controller Ethernet Parameters
Restore Network Parameters
Identify a Sensor
Change Network Parameters
Change MODBUS Parameters
Change Fieldbus Parameters
Set System Labels
10 Troubleshooting
Troubleshooting Procedures
Controller LED
Sensor LED
Other Problems
Event Log Management
Introduction
Download the System Log
Log File Sections
Log Line Structure
Timestamp (Seconds Counter from the Latest Boot)
Timestamp (Absolute/Relative Value)
Event Description
Log File Example
Event List
10.2.10 Verbosity Level
10.2.11 Verbosity Level for Detection Access and Exit Events
INFO Events
System Boot
System Configuration
Factory Reset
Stop Signal
Restart Signal
Detection Access
Detection Exit
Dynamic Configuration in Use
Muting Status
10.3.10 Fieldbus Connection
10.3.11 MODBUS Connection
10.3.12 Session Authentication
10.3.13 Validation
10.3.14 Log Download
ERROR Events (Controller)
Introduction
Temperature Errors (TEMPERATURE ERROR)
Controller Voltage Errors (POWER ERROR)
Peripheral Error (PERIPHERAL ERROR)
Configuration Errors (FEE ERROR)
Output Errors (OSSD ERROR)
Flash Errors (FLASH ERROR)
Dynamic Configuration Error (DYNAMIC CONFIGURATION ERROR)
Internal Communication Error (INTERNAL COMMUNICATION ERROR)
Input Redundancy Error (INPUT REDUNDANCY ERROR)
Fieldbus Error (FIELDBUS ERROR)
RAM Error (RAM ERROR)
SD Backup or Restore Error (SD BACKUP or RESTORE ERROR)
Sensor Configuration Errors (SENSOR CONFIGURATION ERROR)
ERROR Events (Sensor)
Introduction
Sensor Configuration Error (SENSOR CONFIGURATION ERROR)
Misconfiguration Error (MISCONFIGURATION ERROR)
Status Error and Fault (STATUS ERROR/FAULT ERROR)
Protocol Error (PROTOCOL ERROR)
Sensor Voltage Errors (POWER ERROR)
Anti-Tampering Sensor (TAMPER ERROR)
Signal Error (SIGNAL ERROR)
Temperature Errors (TEMPERATURE ERROR)
MSS Error and DSS Error (MSS ERROR/DSS ERROR)
ERROR Events (CAN Bus)
Introduction
CAN Errors (CAN ERROR)
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Original Operating Instructions
Sensor LBK SBV (9 meters range sensors)
Controller LBK ISC
Safe Radar System LBK
We reserve the right to make technical changes
EN•2023-08-15•50150605
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Summarization of Contents
Glossary of Terms
This Manual
Safety Information
Safety Messages
Details general safety warnings, symbols, and hazard identification.
Get to Know LBK SBV System
LBK SBV System Definition
Defines the LBK SBV System and outlines its special features.
Main Components
Describes the main components of the LBK SBV System.
Controller and Sensor Compatibility
Details the compatibility between controllers and sensors.
Controller-Sensor Communication
Explains the communication protocol between controllers and sensors.
Controller-Machinery Communication
Describes how controllers communicate with machinery via I/O or Fieldbus.
Applications
Explains how the LBK SBV System integrates with machinery control.
Controllers and Interfaces
Introduces controller types and details their interface ports.
Controller Inputs
Introduction to Digital Inputs
Introduces the digital input types and their common ground reference.
Digital Input Functions
Lists and describes the programmable functions for each digital input.
Single or Dual Channel Options
Explains how digital inputs can be configured as single or dual channel.
Redundancy Modes for Inputs
Describes the two types of redundancy modes for dual channel inputs.
SNS Input Functionality
Explains the purpose and connection of the SNS input.
Controller Outputs
System Outputs Overview
Describes the four digital OSSD short-circuit protected outputs.
Digital Output Functions
Lists and describes the programmable functions for each digital output.
Restart Feedback Signal Options
Explains the behavior of the restart feedback signal based on selected options.
Detection Signal Group Settings
Describes how detection fields can be assigned to groups for safety outputs.
Output Configuration Options
Explains how system installers can configure the outputs.
Dual Channel Safety Output Configuration
Details the automatic configuration of dual channel safety outputs.
OSSD Diagnostic Checks and Resistors
OSSD Diagnostic Checks
Explains how OSSD diagnostic checks can be activated and what they monitor.
External Resistor for OSSD Outputs
Describes when and how to use an external resistor for OSSD outputs.
Sensors
9 Meters Range Sensors Characteristics
Lists the main characteristics of the 9 meters range sensors.
Sensor Functions
Describes the functions performed by the sensors.
2-Axes Bracket Mounting
Describes the 2-axes bracket for sensor mounting.
3-Axes Bracket Mounting
Describes the 3-axes bracket for sensor mounting.
Sensor Status LED Indicators
Explains the status indications of the sensor LED.
LBK Designer Application
Application Functions
Lists the main functions that can be performed using the LBK Designer application.
Application Usage Guide
Explains how to connect and use the LBK Designer application.
Application Authentication
Describes the application's authentication process and user management.
User Levels in Application
Outlines the functions available for different user levels.
LBK Designer Main Menu
Describes the main menu structure and functions within the LBK Designer application.
Fieldbus Communication (PROFIsafe)
PROFIsafe Support Details
Confirms PROFIsafe support and where to find more details.
Machinery Communication via PROFIsafe
Lists actions possible via PROFIsafe Fieldbus communication with machinery.
Input Data from PLC with PROFIsafe
Describes how input data from the PLC is handled under different conditions.
Data Exchanged via PROFIsafe
Details the data exchanged through PROFIsafe Fieldbus communication.
Fieldbus Communication (Safety over EtherCAT® - FSoE)
FSoE Support Details
Confirms FSoE support and where to find more details.
Machinery Communication via FSoE
Lists actions possible via FSoE Fieldbus communication with machinery.
Data Exchanged via FSoE
Details the data exchanged through FSoE Fieldbus communication.
MODBUS Communication
MODBUS Support Details
Confirms MODBUS support and where to find more details.
Enabling MODBUS Communication
Describes how to enable MODBUS communication via LBK Designer.
Data Exchanged via MODBUS
Details the data exchanged through MODBUS communication.
System Configuration
System Configuration Parameters
Explains how controller parameters are configured and reports generated.
Dynamic System Configuration
Describes the system's ability to switch between preset configurations dynamically.
Dynamic Configuration Parameters
Lists programmable parameters for sensors and detection fields.
Dynamic Configuration Switching
Explains how to activate preset configurations dynamically via digital inputs or Fieldbus.
Dynamic Configuration via Digital Inputs
Details how digital inputs can activate preset configurations.
Dynamic Configuration via Safety Fieldbus
Explains dynamic configuration switching via safety Fieldbus.
Functioning Principles
Sensor Functioning Principles
Describes the FMCW radar technology and detection capabilities.
Factors Influencing Field of View
Discusses factors affecting the sensor's field of view and detection.
Reflected Signal Influencing Factors
Lists factors influencing the reflected signal from objects.
Detected and Missed Objects
Explains how the algorithm handles detected, missed, and falling objects.
Interference with Medical Devices
Clarifies that the system does not interfere with medical devices.
Detection Fields Overview
Introduces detection fields and their dedicated signals.
Detection Field Parameters
Lists programmable parameters for each detection field.
Angular Coverage of Detection Fields
Details the angular coverage values for detection fields.
Detection Distance Settings
Explains detection distances and minimum requirements.
Detection Field Dependencies
Describes how detection field settings affect signal generation.
Independent Detection Fields Use Case
Provides a use case example for independent detection fields.
Safety Functions
Safety Working Modes and Functions
Explains the available safety working modes and their associated functions.
Access Detection Speed Limits
Specifies the speed limits for movements detected by the access detection function.
Access Detection and Restart Prevention (Default)
Explains the default safety working mode and its functions.
Always-On Access Detection Mode
Explains the Always-on access detection safety working mode.
Custom Target Detection
Explains how to configure custom target detection.
Restart Prevention: Static Object Detection Option
Explains the static object detection option for restart prevention.
Restart Prevention Function Features
Covers key features and guidelines for the restart prevention function.
Types of Managed Restart
Details the three types of managed restart: Automatic, Manual, and Safe manual.
Precautions for Preventing Unexpected Restarting
Offers precautions to prevent unexpected machine restarts.
Configuring the Restart Function
Guides on configuring the restart function for different types of restart.
Other Functions
Muting Functionality
Explains the muting function, its purpose, and activation.
Anti-Tampering: Anti-Rotation Around Axes
Explains how sensors detect rotation around their axes.
Enabling Anti-Rotation Function
Guides on enabling the anti-rotation around axes function.
Checks When Anti-Rotation is Disabled
Lists checks to perform when the anti-rotation function is disabled.
Anti-Tampering: Anti-Masking
Explains masking signals and how sensors detect obstructions.
Environment Memorization Process for Masking
Describes the process of memorizing the surrounding environment for masking.
Causes of Masking Signals
Lists possible causes for masking signals.
Masking Signal on System Startup
Addresses false masking signals upon system startup.
Anti-Masking Settings
Details settings for anti-masking, including sensitivity.
Checks When Anti-Masking is Disabled
Lists checks to perform when the anti-masking function is disabled.
When to Disable Anti-Masking
Advises when to disable the anti-masking function.
Auto-Resume Functionality
Explains the auto-resume function for restoring normal operation.
Electromagnetic Robustness Settings
Covers electromagnetic robustness settings.
Sensor Position
Basic Concepts for Sensor Positioning
Covers basic concepts for determining sensor position.
Sensor Field of View
Explains the sensor's field of view and its dimensions.
Advanced Field of View Options
Covers advanced field of view shapes.
Dangerous Area Calculation
Explains how to calculate the dangerous area using formulas.
Calculating Range of Distances
Explains how to calculate detection ranges based on sensor position.
Sensor Position Recommendations
Offers specific recommendations for sensor placement.
Installations on Moving Elements
Covers installation aspects for mobile applications.
Outdoor Installation Considerations
Covers installation considerations for outdoor environments.
Installation and Use Procedures
Before Installation Steps
Lists materials and operating systems required before installation.
LBK SBV System Installation
Provides the installation procedure for the LBK SBV System.
Setting Sensor Inclination Precisely
Details how to set sensor inclination with precise adjustments.
Configuring the LBK SBV System
Covers the process of configuring the LBK SBV System.
Validating Safety Functions
Covers the validation process for the system's safety functions.
Managing System Configuration
Covers management of system configurations.
Other System Procedures
Covers various other system procedures.
Troubleshooting
Troubleshooting Procedures
Outlines general procedures for troubleshooting system problems.
Controller LED Status and Troubleshooting
Explains controller LED status indicators and troubleshooting steps.
Sensor LED Status and Troubleshooting
Explains sensor LED status indicators and troubleshooting steps.
Other Common Problems
Addresses other common problems not covered by LED indicators.
Event Log Management
Covers managing and downloading system event logs.
INFO Events List
Lists and describes informational events logged by the system.
Controller ERROR Events
Lists and describes error events originating from the controller.
Sensor ERROR Events
Lists and describes error events originating from the sensors.
CAN Bus ERROR Events
Lists and describes error events occurring on the CAN bus.
Maintenance Procedures
Planned Maintenance Tasks
Describes general maintenance tasks performed by technicians.
Extraordinary Maintenance Tasks
Covers maintenance tasks requiring administrator privileges.
Controller Firmware Update
Guides on updating the controller firmware.
Sensor Replacement via System Recondition
Explains how to replace a sensor using the system recondition function.
Backing Up Configuration to PC
Guides on backing up the system configuration to a PC.
Backing Up Configuration to microSD Card
Guides on backing up the system configuration to a microSD card.
Loading Configuration from PC
Guides on loading a system configuration from a PC.
Loading Configuration from microSD Card
Guides on loading a system configuration from a microSD card.
Technical References
Technical Data Overview
Contains general technical specifications of the LBK SBV System.
Safety Parameters
Details the safety integrity levels and performance parameters.
Controller Features
Lists the features of the system controllers, including inputs and outputs.
Sensor Features
Lists the technical features of the sensors.
CAN Bus Cable Specifications
Provides recommended specifications for CAN bus cables.
Terminal Block Pin-outs
Details terminal block and connector pin assignments.
Electrical Connections Diagrams
Provides wiring diagrams for electrical connections.
Configuration Application Parameters
Lists and describes configurable parameters in the application.
Digital Input Signal Timing
Illustrates digital input signal timing and behavior.
Appendix
System Software Information
Provides information on the system software and its integration.
Disposal Instructions
Provides instructions on product disposal according to regulations.
Service and Support Information
Offers information on service hotlines and repair processes.
Checklist for Installing ESPE
Provides a checklist for installing ESPE devices.
Order Guide for Components
Lists part numbers for sensors and controllers.
Available System Accessories
Lists available accessories such as cables and connectors.
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