File owner active

What does F01A mean?

The file is currently in use by an owner and cannot be accessed or modified. This indicates a resource lock.

• File owner active - the file is being used

Click steps to track your progress.

1. 1

   Verify if any other programming workstation (e.g., Studio 5000 Logix Designer) is currently online with the Logix 5000 controller.

2. 2

   Inspect RSLinx Classic or FactoryTalk Linx communication drivers for active or orphaned connections to the controller.

3. 3

   Check if any HMI, SCADA, or custom application has established an exclusive lock on the controller program or specific tags.

4. 4

   Attempt to go offline from the current programming session and then reconnect to clear any potentially hung communication sessions.

5. 5

   Coordinate with other personnel to ensure no other users or applications are attempting simultaneous access to the controller resources.