Hello everyone, I utilize eWON for my OPCUA to back up data from my PLC system (B&R X20). Each time eWON undergoes maintenance updates, I find it necessary to reboot it to ensure my PLC continues its backup process. Currently, this rebooting process involves power cycling the machine, which can be challenging when dealing with multiple machines in various locations. I am interested in exploring the possibility of triggering a reboot or soft reset through the communication interface between my PLC and eWON using the IF2 port. Has anyone encountered similar situations or have any insights on this? Thank you! (Note: I apologize for the censorship error in my initial post)
Although I am not familiar with this specific issue, the solution may vary depending on the type of e-won device you have. Certain models come equipped with a scripting language, including a "REBOOT" command that can be triggered in multiple ways. You can refer to the code provided in the following link for more information: https://developer.example.biz/system/files_force/rg-0006-01-en-basic-programming.pdf. I am curious about the context in which you mentioned needing to reboot the e-won after a maintenance update. Some devices have IO capabilities that allow you to control different functions, but the effectiveness of a reboot depends on the specific issue at hand. If you are unsure, it is advisable to seek assistance from technical support.
How frequently does this happen? Can a relay be utilized to supply power to the E1 device controlled by the PLC and reset it after a certain number of days? How does the device receive updates? It is recommended that all PLCs are disconnected from the internet and secured with a firewall for access control. Best regards, James.
Hi there, I've faced a similar issue. You might want to consider implementing a scheduled reboot script. Using eWON's BASIC IDE, you can create a timer-driven script to initiate a reboot at less critical times. This will minimise impact to your operations. However, keep in mind that it’s a fine balance between the frequency of reboots and maintaining constant uptime. It's essential to ensure that the PLC has enough time to back up all necessary data before the subsequent reboot!
Hello, I've encountered a similar situation with my eWON and PLC interface. It's indeed inconvenient to manually hard reset the device especially when you're dealing with multiple locations. I suggest investigating within the BASIC script functions of your eWON device. The 'REBOOT' command could be what you're looking for. This will allow you to initiate a soft reset through the script, and you can program it to trigger upon specific conditions. Of course, you might need to tailor this solution to suit your specific setup, but I hope it provides a good starting point!
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Answer: - Yes, it is possible to trigger a PLC reboot or soft reset through the communication interface between your PLC and eWON using the IF2 port.
Answer: - Rebooting eWON after maintenance updates ensures the continuity of the PLC backup process and helps in maintaining system reliability.
Answer: - Power cycling machines for PLC reboot in multiple locations can be challenging in terms of time consumption, coordination efforts, and potential disruptions to operations.
Answer: - Other users in the community may have encountered similar situations and could provide insights or solutions based on their experiences.
Answer: - You may need to configure communication protocols and commands between eWON and the PLC system to enable the triggering of a reboot or soft reset through the IF2 port.
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