Siemens 7ut82 Relay Manual Pdf [better] -

According to the Siemens Industry Support portal , the manual includes vital environmental and electrical ratings:

Monitoring the V/Hz ratio to protect transformer cores. 3. Configuration with DIGSI 5 Siemens 7ut82 Relay Manual Pdf

The manual contains a complete list of "indications" (logs) and fault codes that help identify why a trip occurred. According to the Siemens Industry Support portal ,