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LabVIEW 2020 Control Design and Simulation Module Bug Fixes

Created Jun 20, 2023

Overview

The following items are notable issues fixed between the release of LabVIEW 2019 Control Design and Simulation Module and LabVIEW 2020 Control Design and Simulation Module, including additional patches and service packs. If you have an issue ID, you can search this list to validate that the issue has been fixed. This is not an exhaustive list of issues fixed in the current version of LabVIEW 2020 Control Design and Simulation Module.

Bug Number

Legacy ID

Description

Details
225411 686393

Running two instances of any of the VIs related to Estimation VI palette will cause the instances to conflate signals.

Running two instances of any of the VIs related to Estimation VI palette in Control & Simulation->Simulation will cause the instances to conflate signals. This is because the VIs are set to Shared Clone Reentrant Execution.

Workaround:

Manually set the necessary VIs in \LabVIEW 20xx\vi.lib\Simulation\Estimation\Implementation to Preallocated Clone Reentrant Execution.

Reported Version:

LV Control Design and Simulation: 2017

Resolved Version:

LabVIEW 2020 Control Design and Simulation Module

Added:

May 20, 2018

Additional Patch Information

These patches currently do not have any special instructions.

Glossary of Terms

 

  • Bug ID - When an issue is reported to NI, you may be given this ID or find it on ni.com.  You may also find IDs posted by NI on the discussion forums or in KnowledgeBase articles.
  • Legacy ID – An older issue ID that refers to the same issue.  You may instead find this issue ID in older known issues documents.
  • Description - A few sentences which describe the problem. The brief description given does not necessarily describe the problem in full detail.
  • Workaround - Possible ways to work around the problem.
  • Reported Version - The earliest version in which the issue was reported.
  • Resolved Version - Version in which the issue was resolved or was no longer applicable. "N/A" indicates that the issue has not been resolved.
  • Date Added - The date the issue was added to the document (not the reported date).