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KB54878
Control engine name disappears from the 'Select Control Engine' dialog
Revision:  1.0
Published:  7/8/2008
Applies To
PAC Control Professional
PAC Control Basic
Versions
Problem was discovered in version:  
R8.0a PAC Control
R7.1f ioControl

SYMPTOMS

In PAC Control or ioControl, if you Modify an existing controller name from Configure→Control Engines, Modify such that you change the first letter from upper case to lower case, or vice-versa, and click OK, the controller name disappears from the Select Control Engine dialog. However, the control engine name remains listed in the Configure Control Engines dialog.

Example:
Control Engine name: Io31Din
Changed to: io31Din

The above name change causes the control engine name to disappear from the Select Control Engine list.

WORKAROUND

If the control engine name disappears from the Control Engine dialog, add the control engine name again to correct the problem. Use Add from the Select Control Engine dialog to re-add the control engine to the Configured Control Engines list.

RESOLUTION

Opto 22 is aware of this issue.

Relevant Downloads
No relevant downloads have been specified.
Questions? Contact Opto 22 Product Support.
Phone: 800-835-6786 or 951-695-3080
Email: support@opto22.com

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