Alarm codeA1045
An error was detected when evaluating the parameter files saved in the non-volatile memory. The manual's first action is: “Save the parameterization using the "Copy RAM to ROM" function on the BOP. This overwrites the incorrect parameter files in the non-volatile memory – and the alarm is withdrawn.”
- Model
- Siemens SINAMICS V90, SIMOTICS S-1FL6
- Display shows
- Configuring data Invalid (A1045)
- Type
- Alarm code
- Source
- Manual p. 304
What A1045 means
Configuring data Invalid p. 304
Common causes
- An error was detected when evaluating the parameter files saved in the non-volatile memory. Because of this, under certain circumstances, several of the saved parameter values were not able to be accepted. p. 304
What to do
- Save the parameterization using the "Copy RAM to ROM" function on the BOP. This overwrites the incorrect parameter files in the non-volatile memory – and the alarm is withdrawn. p. 304
Before you service the product, read the safety instructions in the manual p. 2.
If A1045 is still not resolved
- Contact service / dealer for assistance p. 2 “Qualified Personnel The product/system described in this documentation may be operated only by personnel qualified for the specific task in accordance with the relevant documentation, in particular its warning notices and safety instructions.”
- Contact service / dealer for assistance p. 13 “NOTICE Property damage due to loose power connections Insufficient tightening torques or vibration can result in loose power connections. This can result in damage due to fire, device defects or malfunctions.”
This page summarises what the manufacturer’s manual says about A1045; 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.