X hits on this document

570 views

0 shares

4 downloads

0 comments

104 / 133

Allen-Bradley ControlLogix Ethernet Driver Help

104

Solution: The solution depends on the error code(s) returned.

See Also: CIP Error Codes

Unable to read tag '<tag address>' on device '<device name>'. Controller Tag data type '<type>' unknown. Tag deactivated

Error Type: Warning

Possible Cause: A read request for the specified tag failed because the Controller Tag's data type is not currently supported.

Solution:

Contact Technical Support so that support may be added for this type. In response to this error, the tag will be deactivated; thus, it will not be processed again.

Unable to read tag '<tag address>' on device '<device name>'. Data type '<type>' is illegal for this tag. Tag deactivated

Error Type: Warning

Possible Cause: A read request for the specified tag failed because the client's tag data type is illegal for the given Controller Tag.

Solution:

Change the tag's data type to one that is supported. For example, data type Short is illegal for a BOOL array Controller Tag. Changing the data type to Boolean would remedy this problem. In response to this error, the tag will be deactivated; thus, it will not be processed again.

See Also: Addressing Atomic Data Types

Unable to read tag '<tag address>' on device '<device name>'. Data type '<type>' not supported. Tag deactivated

Error Type: Warning

Possible Cause: A read request for the specified tag failed because the client's tag data type is not supported.

Solution:

Change the tag's data type to one that is supported. In response to this error, the tag will be deactivated; thus, it will not be processed again.

See Also: Addressing Atomic Data Types

Unable to read tag '<tag address>' on device '<device name>'. Tag does not support multi-element arrays. Tag deactivated

Error Type: Warning

Possible Cause:

A read request for the specified tag failed because the driver does not support multi-element array access to the given Controller Tag.

Solution:

www. kepware.com

Document info
Document views570
Page views592
Page last viewedSat Dec 10 17:05:00 UTC 2016
Pages133
Paragraphs5515
Words40931

Comments