The axis moved past the maximum permissible distance while searching for the reference cam without detecting it. The manual's first action is: “• Check the "reference cam" input. • Check the maximum permissible distance to the reference cam (p2606).”
- Model
- Siemens SINAMICS V90, SIMOTICS S-1FL6
- Display shows
- F7458
- Type
- Fault code
- Source
- Manual p. 294
What F7458 means
After starting the search for reference, the axis moved through the maximum permissible distance to search for the reference cam without actually finding the reference cam. p. 294
Common causes
- After starting the search for reference, the axis moved through the maximum permissible distance to search for the reference cam without actually finding the reference cam. p. 294
What to do
- • Check the "reference cam" input. • Check the maximum permissible distance to the reference cam (p2606). p. 294
Before you service the product, read the safety instructions in the manual p. 2.
If F7458 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 F7458; 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.