Siemens SINAMICS V90, SIMOTICS S-1FL6 Error A7473: EPOS: Beginning of traversing range reached

Industrial motor drive · taken from the manufacturer’s manual, pages cited

Fault codeA7473

EPOS: Beginning of traversing range reached when the axis has moved to the traversing range limit during traversal. The manual's first action is: “Move away in the positive direction.”

Model
Siemens SINAMICS V90, SIMOTICS S-1FL6
Display shows
EPOS: Beginning of traversing range reached (A7473)
Type
Fault code
Source
Manual p. 309

What A7473 means

EPOS: Beginning of traversing range reached p. 309

Common causes

  • When traversing, the axis has moved to the traversing range limit. p. 309

What to do

  1. Move away in the positive direction. p. 309

Before you service the product, read the safety instructions in the manual p. 2.

If A7473 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.”
Open the manual at page 309 All SINAMICS V90, SIMOTICS S-1FL6 error codes Manual details & download

This page summarises what the manufacturer’s manual says about A7473; 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.