Hello everyone, I am looking for a solution to remotely restart a Red Lion CR3000 HMI, as it experiences graphics issues when the database is updated, requiring a reboot for proper display. This process is manageable with a local operator present but poses challenges when done remotely. It would be beneficial to have the capability to reboot the device, especially during late-night updates. Any suggestions on how this can be achieved?
One effective way to remotely control AC powered devices is by using a web relay. By accessing the web relay through a web browser and providing a valid I/P address and DC power source, users can easily power-reset their devices. The web relay is equipped with an internal electromechanical relay that switches the AC power. Check out the WebRelay™, a reliable single relay and input module for seamless remote control of devices.
The CR3000s are equipped with the complete Redlion scripting language. To learn more about this, refer to the Scripting Language Reference Guide available at https://www.redlion.net/sites/default/files/Crimson%203.1%20Reference%20Manual%20%28LP1045F%29%201.6MB.pdf. Pay special attention to the feature called CommitAndReset on page 41, as it fulfills the function you are inquiring about. Personally, I activate this feature through a screen button that is only visible after logging in, but alternatively, a script triggered by a PLC tag could also be utilized.
According to BryanG, the CR3000s come equipped with the full Redlion scripting language. For more information, you can refer to the Scripting language reference guide available at https://www.redlion.net. Check out the CommitAndReset function on page 41, as it addresses your query. Personally, I activate it through a screen button that only appears when I log in, or I could also use a script triggered by a PLC tag. Thanks, Bryan, I will test it out.
I successfully implemented a button on a secured administrator page accessible only to authorized users. Your assistance was greatly appreciated. Thank you for your help!
Hello! It's possible to restart the Red Lion CR3000 HMI remotely through SNMP (Simple Network Management Protocol). You could consider using SNMP set requests to alter a specific object identifier (OID), forcing the system to reboot. Check the device's user manual or the manufacturer's support page for information on the specific OID to use. If you're not sure, you might want to ask Red Lion's technical support. Please remember to be careful with SNMP settings, because uncontrolled changes could potentially disrupt system operations.
Hey there! You could use a VPN to create a secure connection to the local network where your HMI is situated. Once connected, you can use Red Lion's Crimson Software to access the device remotely. In the software, there should be an option under the 'Control' category to reboot the device. This should solve the problem with having to manually restart the device each time you update the database.
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Answer: 1. How can I remotely reboot a Red Lion CR3000 HMI to resolve graphics issues during database updates? - You can remotely reboot a Red Lion CR3000 HMI by using a remote access solution that allows you to control the device from a different location. 2. What are some challenges faced when rebooting the Red Lion CR3000 HMI remotely during database updates? - One of the main challenges is ensuring a reliable connection for remote access to perform the reboot without any disruptions. 3. Are there specific tools or software recommended for remotely restarting the Red Lion CR3000 HMI? - Yes, you can explore remote access software solutions that provide secure and reliable connections for remotely managing the HMI device.
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