Siemens G120C Error F01122: Frequency at the measuring probe input too high

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

Fault codeF01122

The frequency of pulses at the measuring probe input is too high on the Siemens G120C. The manual's first action is: “- DI 1 (term. 6).”

Model
Siemens G120C
Display shows
Frequency at the measuring probe input too high (F01122)
Type
Fault code
Source
Manual p. 671

What F01122 means

Frequency at the measuring probe input too high p. 671

Common causes

  • The frequency of the pulses at the measuring probe input is too high. p. 671
  • Fault value (r0949, interpret decimal): p. 671

What to do

  1. - DI 1 (term. 6). p. 671
  2. 2: DI 3 (term. 8) p. 671

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

If F01122 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 671 All G120C error codes Manual details & download

This page summarises what the manufacturer’s manual says about F01122; 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.