KB89419
Published:
Revision: 1.0

Inspecting subroutine I/O unit passed parameter in Debug mode may cause errors or cause PAC Control to crash


Applies To:

PAC Control Basic
PAC Control Professional

Versions Affected:

R9.0b to current


Symptoms:

If you attempt to inspect a subroutine I/O unit passed parameter in PAC Control Debug mode, you may encounter an “Attempted an unsupported operation” error message followed by an "Encountered an improper argument" error message instead of the Inspect window. PAC Control may also crash after attempting to close the error messages.

Workaround:

In Debug mode, inspect the I/O unit from the strategy instead of from the subroutine I/O unit passed parameter.

Resolution:

Opto 22 is investigating this issue.

Questions?

Contact: Opto 22 Product Support.
Phone: 800-835-6786 or 951-695-3080
Email: support@opto22.com


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