The most common maintenance task is parameter adjustment. Whether changing motor rated current, adjusting ramp-up times, or modifying analog input scaling, V5.7 provides a structured interface.
Do not use third-party USB adapters for maintenance on v5.7. The driver stack has been hardened. Only Siemens adapters (6GK1571-0BA00-0AA0) are supported for online connection. drive es basic maintenance v5.7