Siemens G120C Error 15: Line filter fault

Siemens G120C drive · taken from the manufacturer’s manual, pages cited

Fault code15

The line filter has detected an excessively high temperature or another impermissible state on the Siemens G120C drive. The manual's first action is: “Check the temperature / temperature monitoring. Check the configuration to ensure that it is permissible (filter type, infeed, thresholds).”

Model
Siemens G120C
Display shows
Line filter fault (15)
Type
Fault code
Source
Manual p. 655

What 15 means

Line filter fault p. 655

Common causes

  • The line filter monitoring has detected an excessively high temperature or another impermissible state. p. 655

What to do

  1. Check the temperature / temperature monitoring. Check the configuration to ensure that it is permissible (filter type, infeed, thresholds). p. 655

Before you service the product, read the safety instructions in the manual p. 4.

If 15 is still not resolved

  • contact service / dealer p. 4
    “Warning concept This Manual contains information which you must observe to ensure your own personal safety as well as to avoid material damage.”
  • contact service / dealer p. 12
    “WARNING Danger to life if the safety instructions and residual risks are not observed”
Open the manual at page 655 All G120C error codes Manual details & download

This page summarises what the manufacturer’s manual says about 15; each statement links to the page it comes from, and quoted lines are copied word for word. It is not a substitute for the manual or for a qualified installer. ManualLib is not affiliated with Siemens. Found a mistake? Report an error.