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Automatic-Restart-System


Automatic Restart systems can be used in various industries and application areas, especially in situations where the continuous availability of systems is crucial. 


"Automatic Restart" is a feature implemented in technical systems to automatically restore operation after an unexpected failure or disruption. Such an automatic restart system thus provides a reliable way to maintain the operation of systems in remote or hard-to-reach areas without requiring physical presence on-site. 


The operational sequence of an Automatic Restart system could, for example, look like this:

  1. Fault detection: The system is equipped with sensors or monitoring devices that continuously monitor the condition of the system. In the event of a failure or disruption, the system automatically detects the problem. 

  2. Automatic restart: Upon detecting a problem, the system automatically initiates a restart. This restart process can help the system return to normal operating conditions without requiring manual intervention. 

  3. Time delay: To avoid false triggers, the system can implement a time delay before the restart. This allows the system time to determine whether the fault is temporary or persistent. 

  4. Logging: The system can keep logs of occurring errors and restart processes. These logs can be useful for later analysis and troubleshooting. 

  5. Error identification: An advanced system can attempt to identify the cause of the fault and generate logs or messages that are helpful for maintenance personnel.

This is particularly important in critical infrastructures and industrial applications, where failures could lead to significant costs, time delays, or safety risks.


Even in cases where pinpointing the exact trigger is challenging because multiple components are interconnected, an automatic restart system can be crucial. 


For example, our ESERA devices have been successfully deployed in Automatic Restart mode at the Swiss Federal Railways (SBB) for years.