We have identified an issue in VTScada 12.3.01 that may cause scaled analog data values to be logged incorrectly. As a result, we are withdrawing 12.3.01 while we address the issue.
What you need to know
There is an issue in 12.3.01 where scaled analog data values may be logged incorrectly.
- If scaling is not configured on any of your analog tags, including I/O and Analog Status tags, this issue will not affect you.
- If you are using scaling, you can work around the issue by disabling the Enable linear compression setting. Please see the image below for the dialog with that setting disabled.
Out of an abundance of caution, we are withdrawing 12.3.01 while the issue is addressed. We recommend that customers using scaled analog tags review their configuration and apply the workaround above.
We understand the importance of accurate historical data and apologize for the disruption this may cause. We will provide additional information and next steps as they become available.
Please reach out immediately with questions or concerns to support@trihedral.com
Or reach out to your Regional Account Manager – Outlined here
Dialog Box with Setting Disabled:
