Siemens.mc.drives.acx.model.configuration Data.package Container ~upd~ May 2026

The identifier siemens.mc.drives.acx.model.configuration data.package container refers to a specific Software Package or metadata file used within the Siemens TIA Portal ecosystem, specifically for drive integration. What is this Package?

B. ParameterEntry.java

Represents a single parameter (e.g., Parameter 1300 = 50.5). The identifier siemens

This appears to reference a specific internal object model within Siemens Motion Control (MC) drives, particularly the SINAMICS drive family (often associated with the .acx extension, which stands for SINAMICS Configuration). ACX stands for Automation Component eXchange

Deconstructing the Keyword

Let’s break down the identifier into its semantic layers: a speed axis

acx

• ACX stands for Automation Component eXchange.
• Historically, ACX is the XML-based format used to describe the interfaces, data structures, and communication relationships between automation components. It is the "grammar" that the drive speaks.
• In the context of TIA Portal (Totally Integrated Automation Portal), ACX files define how a drive object (e.g., a speed axis, a positioning axis) interacts with the control program.