Maintenance Guide: Drive ES Basic Maintenance V5.7 is the final software release from Siemens designed to maintain and diagnose legacy drive systems within the SIMATIC environment. Released on August 26, 2021, it serves as a critical bridge for engineers working with older hardware that is no longer supported by modern tools like STARTER or TIA Portal. Overview of Version 5.7
: Provides enhanced integration into SIMATIC STEP 7, allowing drives to be managed as objects rather than through generic GSD files. Siemens SiePortal Version 5.7 Enhancements drive es basic maintenance v5.7