KB85279
Published: November 30, 2015
Revision: 2.0

Rapidly clicking a graphic with a Send dynamic attribute may affect other graphics


Applies To:

PAC Display Basic
PAC Display Professional

Versions Affected:

Problem was discovered in version: B9.4h
Versions affected: Uncertain (possibly all versions)
Problem is fixed in version: R9.5a

Resolved In Version:

Problem is fixed in version: R9.5a


Symptoms:

In PAC Display, rapidly and repeatedly clicking a graphic with an output "Send" dynamic attribute (for example, Send Value or Send Discrete) may affect the proper display of other graphics whose input attributes depend on the value of the graphic you're clicking.
For example:
Graphic 1 has a Send Value output attribute configured for Tag A.
Graphic 2 has a Fill Color input attribute based on the value of Tag A. 
If you click too fast on Graphic 1, the Send Value will be successful but Graphic 2 may not change color as configured.

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.