
Siemens TCP/IP Ethernet Driver Help
Note:
Automatic Tag Database Generation is only supported for the S7-300 and S7-400 device models.
Unable to generate a tag database for device <device name>. Reason: Failed
to read data from the STEP 7 project.
Error Type:
Warning
Possible Cause:
One of the files in the STEP 7 project folder is missing, invalid, or corrupt.
Solution:
Verify that the entire STEP 7 project folder is available at the location specified in the S7 project file parameter
(located in the Tag Import tab of Device Properties).
See Also:
Tag Import
Unable to generate a tag database for device <device name>. Reason: File
system error processing the STEP 7 project.
Error Type:
Warning
Possible Cause:
1. The STEP 7 project is in use and is locked.
2. The STEP 7 project is not accessible.
3. The disk is full or write-protected.
Solution:
1. Ensure that the STEP 7 project is not in use.
2. Ensure that the STEP7 project's file location is accessible and that its user permissions allow access.
3. Ensure that the disk is not full or write-protected.
Note:
The folder that contains the STEP 7 project file must be complete with all sub-folders and files.
See Also:
Tag Import
Unable to generate a tag database for device <device name>. Reason: Internal
driver error occurred.
Error Type:
Warning
Possible Cause:
Tag generation was unable to start due to an unknown error.
Solution:
Retry the tag generation.
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