Siemens G120C Error F01105: CU: Insufficient memory

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

Fault codeF01105

Too many data sets are configured, causing insufficient memory on the Siemens G120C. The manual's first action is: “reduce the number of data sets.”

Model
Siemens G120C
Display shows
CU: Insufficient memory (F01105)
Type
Fault code
Source
Manual p. 671

What F01105 means

CU: Insufficient memory p. 671

Common causes

  • Too many data sets are configured on this Control Unit. p. 671
  • Fault value (r0949, interpret decimal): p. 671

What to do

  1. reduce the number of data sets. p. 671
  2. Only for internal Siemens troubleshooting. p. 671

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

If F01105 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 F01105; 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.