KB80536
Published: March 24, 2009
Revision: 2.0

Runtime text data may be incorrect if window has non-consecutive refresh groups


Applies To:

PAC Display Basic

Versions Affected:

Problem was discovered in version: R8.2f
Problem is fixed in version: R8.2h

Resolved In Version:

Problem is fixed in version: R8.2h


Symptoms:

Runtime text data may be incorrectly displayed in a window with tags that have non-consecutive refresh groups.

To reproduce the problem:

  1. In PAC Display Configurator, add 3 text graphic objects to a window.
  2. Assign the first text object the dynamic attribute Text In from Control Engine, and assign it a tage with Refresh Group 0.
  3. Assign the second text object the dynamic attribute Text In from Control Engine, and assign it a tag with Refresh Group 2 (notice Refresh Group 1 is skipped).
  4. Assign the third text object the dynamic attribute Text In from Control Engine, and assign it a tag with Refresh Group 3.
  5. Save and load Runtime.

The text object value for Refresh Group 0 is correct. But the values for text objects with Refresh Groups 2 and 3 are incorrect, or will be shown as ## signs.


Resolution:

Opto 22 has resolved this issue.


Questions?

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


DISCLAIMER

This Opto 22 Knowledge Base ('OptoKB') article is intended to provide general technical information on a particular subject or subjects and is not an exhaustive treatment of such subjects. Accordingly, the information in this OptoKB article is not intended to constitute application, design, software, or other professional engineering advice or services. Opto 22 may modify the OptoKB articles at any time. Before making any decision or taking any action which might affect your equipment, you should consult a qualified professional.

OPTO 22 DOES NOT WARRANT THE COMPLETENESS, TIMELINESS, OR ACCURACY OF THE DATA CONTAINED IN THIS OPTOKB ARTICLE AND MAY MAKE CHANGES THERETO AT ANY TIME AT ITS SOLE DISCRETION WITHOUT NOTICE. FURTHER, ALL INFORMATION CONVEYED HEREBY IS PROVIDED TO USERS 'AS IS.' IN NO EVENT SHALL OPTO 22 BE LIABLE FOR ANY DAMAGES OF ANY KIND INCLUDING DIRECT, INDIRECT INCIDENTAL, CONSEQUENTIAL, LOSS PROFIT, OR DAMAGE, EVEN IF OPTO 22 HAS BEEN ADVISED ON THE POSSIBILITY OF SUCH DAMAGES.

OPTO 22 DISCLAIMS ALL WARRANTIES WHETHER EXPRESSED OR IMPLIED WITH RESPECT TO THE INFORMATION (INCLUDING HARDWARE, SOFTWARE, AND/OR FIRMWARE) PROVIDED HEREBY, INCLUDING THE IMPLIED WARRANTIES OF FITNESS FOR A PARTICULAR PURPOSE, MERCHANTIBILITY, AND NON-INFRINGEMENT. Note that certain jurisdictions do not sanction the exclusion of implied warranties: thus, this disclaimer may not apply to you.

Copyright © 2024 Opto 22. All rights reserved.