Is there a way to remotely identify the active program/runtime (.mer) on an HMI? With multiple programs/runtimes (.mer) loaded on the HMI, it can be unclear which one is currently in use. Any insights would be appreciated. Thank you.
I am presenting two possible solutions, both with their own drawbacks. The challenge with retrieving the unpacked MED name lies in the fact that some users may have opted for the "download as" feature, which changes the MER filename but keeps the original name in the unpacked project files. Another issue arises when attempting to read the project name set to "run at startup," as not all users may have selected this option or may have switched to a different project. For guidance on obtaining the current running file name in a PanelView using MSG, check out the repository "dmroeder/panelview_running_file" on GitHub.
Yes, there is a way to remotely identify the active .mer on an HMI via FactoryTalk ViewPoint. This web-enabled HMI system allows you to view and interact with your FactoryTalk View displays and other applications from a browser. Once you're logged into ViewPoint, it shows you the active application on your HMI, like the .mer file currently in use. Please remember, you need to set up the appropriate security and networking configurations before you can use this remote access feature. Hope this helps!
Yes, there certainly is a way to identify the active program/runtime (.mer) on an HMI remotely. You can use means such as RSLinx and FactoryTalk View ME Station. As long as the HMI is linked to the network and accessible, you can browse to its IP address and view the active .mer file. Additionally, you can enable audit trail in your FactoryTalk view, which will maintain a log for program changes and runtime launches. Although this might require a bit of extra setup, it provides a proper solution to your issue.
You can often remotely identify the active runtime (.mer) on an HMI by accessing the system's web server interface, if available, or using software tools like a remote desktop connection to look directly at the HMI's current state. Additionally, some HMIs have features that allow for logging or monitoring which program is currently running, so checking those options in the configuration panel could provide clarity. It’s also a good idea to consider implementing a naming convention for your applications that clearly indicates their purpose, which can help at a glance. Let me know if you need more specific steps for your particular HMI model!
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Answer: 1. How can I remotely identify the active program/runtime on a Rockwell HMI? - You can remotely identify the active program/runtime on a Rockwell HMI by accessing the HMI's system information or through a remote monitoring tool provided by Rockwell.
Answer: - It is important to know the active program/runtime on an HMI with multiple programs loaded to ensure you are working with the correct application and to avoid any confusion or errors during operation.
Answer: - It is recommended to maintain clear documentation of the programs/runtimes loaded on the HMI, label them appropriately, and regularly verify the active program/runtime to ensure smooth operation and troubleshooting.
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