Do I Have to Download All Control Object Stages After Making Changes to a Sigma Multi-Stage Control Loop?

[Product_Support]

Issue

When modifying a Sigma multi-stage control loop, users often ask whether it's necessary to download all control object stages individually.

Product Line

Satchwell BAS & Sigma

Environment

Satchwell Sigma

Cause

The Sigma Object Editor does not differentiate between individual control stages during the download process. This means that even if only one stage is modified, the editor treats the multi-stage control object as a single entity.

Resolution

No, you do not need to download each control stage separately.
When you initiate a download from the Sigma Object Editor, all stages of the multi-stage control object are downloaded automatically. This ensures consistency and avoids partial updates that could lead to unexpected behavior.