: The specific action or service class dedicated to pushing this container from the host system (PC, PLC, or Cloud) to the target drive hardware.
This string represents a structured object or a specific URI path within Siemens software deployment frameworks (like the Siemens Totally Integrated Automation (TIA) Portal, Siemens Industry Online Support (SIOS), or cloud-based asset management tools). : The specific action or service class dedicated
| Error Code | Description | Solution | |------------|-------------|----------| | | Incompatible firmware version | Use STARTER to export as a parameter file (.tep), then upgrade the drive firmware via CF card. | | E1B2F | Missing safety runtime checksum | Re-integrate Safety Integrated using the original F-parameters. The ACX container does not include the safety program signature by default (GDPR/security limitation). | | E301 | Device name mismatch | Unassign the PROFINET device name from the old drive and assign it to the new one before importing the ACX container. | | Checksum invalid | Corrupted container | Re-export from the source drive. Never edit an .acx file in a text editor—it is signed. | | | E1B2F | Missing safety runtime checksum
: The drive stores the package in a temporary buffer, checks the data integrity, and applies it to the RAM. If successful, it copies the data to its permanent ROM memory, often requiring a warm restart of the drive electronics. 5. Troubleshooting Common Download Issues | | Checksum invalid | Corrupted container |
: Likely refers to the ACX drive framework or object model . In Siemens architecture, "ACX" often represents an internalized or unified drive object model used to standardize parameters across different generations of SINAMICS firmware.
These models are often packaged as FMUs or specialized containers compliant with Functional Mock-up Interface (FMI) standards, allowing them to be imported into various simulation software.
For advanced users, you can create custom .ACX files, for example, to run drive macros. This is a powerful but advanced feature. The file must be created according to the ACX macro definition and saved in the appropriate directory on the drive's non-volatile memory.