Fault codeA7472
ABS_POS or ABS_NEG positioning mode is parameterized without modulo correction enabled, making it impossible for EPOS operation. The manual's first action is: “Correct the traversing block.”
- Model
- Siemens SINAMICS V90, SIMOTICS S-1FL6
- Display shows
- EPOS: Traversing block ABS_POS/ABS_NEG not possible (A7472)
- Type
- Fault code
- Source
- Manual p. 309
What A7472 means
EPOS: Traversing block ABS_POS/ABS_NEG not possible p. 309
Common causes
- In the traversing block the positioning mode ABS_POS or ABS_NEG were parameterized with the modulo correction not activated. p. 309
What to do
- Correct the traversing block. p. 309
Before you service the product, read the safety instructions in the manual p. 2.
If A7472 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 A7472; 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.