fault in sinamics

Hello,

It looks like:

• youre S120 is being overloaded by some reasons;
• ambient air temperature is high by some reasons;
  
• the system (inside S120) that observes temperature of its electronic has a malfunction itself.

Also pay attention to following params:

• p0294 (factory setting=95%), min=10%, max=100%. If this value exceeds it causes -F30005;
  
• p0290 (0 -reduce output current or output frequence);
  
• r0036 (factory setting -0 %).
  

Cheers