Siemens.mc.drives.acx.model.configuration | Data.package Container [2021]

public ParameterEntry(int index, double value, String unit, String description) this.index = index; this.value = value; this.unit = unit; this.description = description;

When upgrading Sinamics drives from an older firmware (e.g., V4.7 to V5.2), the ACX model container is converted by Startdrive. The tool reads the existing container structure, validates compatibility, and rewrites the internal schema—without losing parameter values. This process is far more reliable than manual parameter comparison. public ParameterEntry(int index

It sounds intimidating. It sounds like enterprise software jargon. But in reality, this is the . Understanding what this "package container" is will save you hours of debugging and clarify how Siemens handles motion control (MC) and drive configuration. String description) this.index = index