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LBK System BUS SRE - Safety Radar Equipment Instruction manual v1.0 - EN Original instructions WARNING! Any who uses this system must read the instruction manual to ensure safety. Read and adhere to the "Safety information" chapter in its entirety before using the system for the first...
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Transferring the document on websites or other electronic systems. Copying contents without any modification and stating Inxpect SpA as copyright owner. Inxpect SpA reserves the right to make modifications or improvements to the relative documentation without prior notice. Requests for authorizations, additional copies of this manual or technical...
This manual explains how to integrate LBK System BUS for safeguarding machinery operators and how to install it, use it and maintain it safely. The functioning and safety of the machinery to which LBK System BUS is connected is out of the scope of this document.
2.1.4 INTENDED USE LBK System BUS is certified SIL 2 according to IEC/EN 62061 and PL d in accordance with EN ISO 13849-1. Performs the following safety functions: access detection function: prevents access to a dangerous area. Access to the area deactivates the safety outputs to stop the moving parts of the machinery.
2.3 National restrictions 2.3.1 FRANCE AND THE UNITED KINGDOM LBK System BUS is a short-range device in class 2 in accordance with the directive 2014/53/EU (RED - Radio equipment) and is subject to the following restrictions: Restrictions in UK. In the United Kingdom, the national allocation of frequencies does not allow the free use of the whole band 24-24.25 GHz.
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Restrictions in South Korea. In South Korea, the national allocation of frequencies does not allow the free use of the whole band 24-24.25 GHz. Set the country correctly in the Inxpect Safety application and the authorized band 24.05-24.25 GHz will be automatically selected.
Serial number 3.1 LBK System BUS 3.1.1 Definition LBK System BUS is an active protection radar system that monitors the dangerous areas of machinery. 3.1.2 Special features Some of the special features of this protection system are the following: immunity to dust and smoke reduction of undesired alarms caused by the presence of water or processing waste possibility to configure a second safe detection field (e.g.
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LBK System BUS deactivates the safety outputs and keeps them deactivated, so the control system can put the area into a safe condition and/or prevent restarting of the machinery. In the absence of other control systems, LBK System BUS can be connected to the devices that control the power supply or machinery start-up.
Micro-USB port for connecting the PC and communicating with the Inxpect Safety application Micro-USB port (reserved) Fieldbus status LEDs (Ethernet) Ethernet port with LEDs for connecting the PC and communicating with the Inxpect Safety application Power supply terminal block Error LEDs...
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The function of each digital input must be programmed through the Inxpect Safety application. The available functions are the following: Stop signal: manages a specific signal to force all the safety outputs (detection signal 1 and detection signal 2, if present) to OFF-state.
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(e.g. system diagnostic, muting enable feedback and two Fieldbus controlled outputs). The dual channel safety output is automatically obtained by the Inxpect Safety application and it matches the single OSSD outputs only as follows:...
Check system functioning. Download system log. WARNING! The Inxpect Safety application must be used only for the system configuration and for the first validation. It cannot be used for monitoring the system continuously during the regular operation of the machinery.
3.6 System configuration 3.6.1 System configuration The controller parameters have their own default values that can be modified via the Inxpect Safety application (see "Parameters" on page 74). 3.6.2 Dynamic system configuration LBK System BUS allows a real-time adjustment of the most important system parameters, providing the means to switch dynamically among different preset configurations.
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Ethernet cable. The USB cable allows to configure the system locally, whereas the Ethernet cable allows to do it remotely. The Ethernet communication between the ISC-B01 and the Inxpect Safety application is secured by the most advanced security protocols (TLS).
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If the activation is set for both the digital inputs and the safety Fieldbus, LBK System BUS uses the digital input data and ignores the dynamic changes made through the safety Fieldbus.
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All these factors have been analyzed during the safety validation of LBK System BUS and cannot lead to a dangerous situation. These factors may occasionally influence the behavior of the system causing spurious activation of the safety function.
Restart prevention The machinery is prevented from restarting if people are in the dangerous area. 4.3.2 Safety working modes Via the Inxpect Safety application, you can select which safety working mode each sensor will perform for each of its detection fields:...
The muting function is enabled only if both logic signals of the dedicated input meet certain characteristics. Below is a graphic representation of the signal characteristics. In the Inxpect Safety application, in Configuration > Settings > Digital Input-Output it is necessary to set the parameters that define the characteristics of the signal.
See "Checks when the anti-rotation around axes function is disabled" below. In the Inxpect Safety application, in Configuration > Settings click Sensors to disable the anti-rotation around axes function.
See "Checks when the anti-masking function is disabled" below. To change the sensitivity level or disable the function, in the Inxpect Safety application click Configuration > Settings and then Sensors. 4.10.6 Checks when the anti-masking function is disabled When the anti-masking function is disabled, perform the following checks.
5.3 Dangerous area calculation 5.3.1 Introduction The dangerous area of the machinery to which LBK System BUS is applied must be calculated as indicated in standards ISO 13855:2010 and ISO 13857:2008. For LBK System BUS the fundamental factors for calculation are height (h) and inclination (α) of the sensor, see "Sensor position"...
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50° field of view 5.4.7 Calculate the real detection distance The actual detection distance DalarmReal is the value to be entered in the Configuration page of the Inxpect Safety application. DalarmReal indicates the maximum distance between the sensor and the object to be detected.
5. Sensor position 5.5.5 Calculate the real detection distance The actual detection distance DalarmReal is the value to be entered in the Configuration page of the Inxpect Safety application. DalarmReal indicates the maximum distance between the sensor and the object to be detected.
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Chain with controller inside of the chain and two sensors with bus terminator 6.2.9 Save and print the configuration 1. In the Inxpect Safety application, click APPLY CHANGES: the sensors will memorize the inclination set and the surrounding environment. The application will transfer the configuration to the controller, and once transfer is complete it will generate a configuration report.
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WARNING! When the validation function is active, the system response time is not guaranteed. The Inxpect Safety application is helpful during the safety functions validation phase and allows the actual field of view of the sensors to be checked based on their installation position.
7. Maintenance and troubleshooting Machinery maintenance technician The machinery maintenance technician is a qualified person, with the administrator privileges required to modify the configuration of the LBK System BUS through the software and perform maintenance. Contents This section includes the following topics: 7.1 Troubleshooting...
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Wrong CRC ERROR 7.2.11 System boot (SYSTEM BOOT) Each time LBK System BUS starts, a "SYSTEM BOOT" event is recorded with the incremental progressive number of the restart. The timestamp is reset to zero. 7.2.12 System safety alarm (SYSTEM SAFETY ALARM)
To download any firmware updates for the controller and the sensors, open the website www.inxpect.com/industrial/tools. 7.4.3 Install firmware updates (only if applicable) WARNING! During firmware update, LBK System BUS may not be fully operative. Make sure that the machinery is in safe conditions before installing updates. 1. Start the Inxpect Safety application.
9.2 Service and warranty 9.1 Disposal LBK System BUS contains electrical parts. As set forth in European Directive 2012/19/EU, do not dispose of the product with unsorted urban waste materials. It is the responsibility of the owner to dispose of these products, as well as other electrical and electronic equipment, through specific waste collection facilities indicated by the government or local public authorities.