Siemens SINAMICS V90, SIMOTICS S-1FL6 Error 14: Braking controller/Braking Module faulted

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

Fault code14

The braking controller or Braking Module is faulted or overloaded due to temperature issues. The manual's first action is: “Check the connection/state of the Braking Module. Comply with the permissible number of braking operations and their duration.”

Model
Siemens SINAMICS V90, SIMOTICS S-1FL6
Display shows
Braking controller/Braking Module faulted (14)
Type
Fault code
Source
Manual p. 284

What 14 means

Braking controller/Braking Module faulted p. 284

Common causes

  • The internal or external Braking Module is faulted or overloaded (temperature). p. 284

What to do

  1. Check the connection/state of the Braking Module. Comply with the permissible number of braking operations and their duration. p. 284

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

If 14 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 14; 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.