To log process tags or alarms on a PC running WinCC Runtime Advanced, you must have two distinct licenses installed on the machine: WinCC Runtime Advanced (e.g., 512 PowerTags).
In Siemens TIA Portal automation projects, encountering the "License key not available! WinCC Logging for Runtime Advanced" warning is a common hurdle for engineers working with WinCC Runtime Advanced on PC-based systems. This error prevents the proper logging of process data, such as historical tag data or alarms, often causing the runtime to act as a demo version or preventing logging functionality altogether.
While physical Comfort Panels include logging capabilities without extra cost, the PC-based WinCC Runtime Advanced requires you to purchase the logging option separately. Troubleshooting and Solutions 1. Verify and Install the Missing License license key not available wincc logging for runtime advanced
Siemens uses the . Common issues include:
: Any feature tracking electronic signatures or changes to meet regulatory compliance guidelines (like FDA 21 CFR Part 11). Root Causes & Troubleshooting Checklist To log process tags or alarms on a
Open on your engineering station or PC runtime station.
"License key not available! WinCC Logging for Runtime Advanced" This error prevents the proper logging of process
Implement a more flexible and user-friendly license management system for WinCC Runtime Advanced. This system should provide clear, detailed logging of license usage, allow for easier management of license keys, and offer notifications for license expirations or limitations.
If the issue persists, the license might need to be transferred out of the drive and back into it to re-register. 3. Important Considerations
If your WinCC Runtime is running inside a Virtual Machine (VM) and your licenses are hosted on the host PC or a central license server, the VM might be losing network connection to the license manager. Ensure the ALM settings allow remote connection and that port 4410 (the default Siemens ALM port) is open in your firewall. Summary Checklist
. Unlike Comfort Panels, which include these features for free, WinCC Runtime Advanced