Downloading a recipe file with more than 2048 consecutive table elements causes problems

Applies To:

PAC Display Professional
PAC Display Basic

Versions Affected:

Problem was discovered in version: R8.0i SNAP PAC control engines, R7.2d Ultimate I/O control engines

Problem is fixed in version: R8.0k

Resolved In Version:

Problem is fixed in version: R8.0k

Symptoms:

Downloading a recipe file with more than 2048 consecutive table elements may cause undesired results in both PAC Display Professional and Basic. In Professional, PAC Display does not crash, but OptoOPCServer crashes, and PAC Display Runtime attempts to switch to the secondary server. The event log reports "the scanner at <name of computer running OptoOPC Server> is not responding to PAC Display. Attempting to switch to backup scanner."

If the problem occurs in PAC Display Basic, the following window is displayed:

[image1]

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

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