Siemens G120C Error F0949

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

Fault codeF0949

The Safety Integrated function on processor 2 has detected a data cross-check failure between monitoring channels, triggering a STOP F and causing fault F30600. The manual lists no action for this code.

Model
Siemens G120C
Display shows
F0949
Type
Fault code
Source
Manual p. 744

What F0949 means

The drive-integrated "Safety Integrated" function on processor 2 has detected a fault in the data cross-check between the two monitoring channels and has initiated a STOP F. p. 744

Common causes

  • The drive-integrated "Safety Integrated" function on processor 2 has detected a fault in the data cross-check between the two monitoring channels and has initiated a STOP F. p. 744
  • As a consequence of this fault, fault F30600 (SI P2: STOP A initiated) is output. p. 744

If F0949 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 744 All G120C error codes Manual details & download

This page summarises what the manufacturer’s manual says about F0949; 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.