Siemens CU240B/E-2 Error F06922: Braking resistor phase failure

Control unit · taken from the manufacturer’s manual, pages cited

Fault codeF06922

Phase failure of a braking resistor has been detected. The manual lists no action for this code.

Model: Siemens CU240B/E-2
Display shows: Braking resistor phase failure (F06922)
Type: Fault code
Source: Manual p. 690

Meaning
Common causes
Still not solved
Source

What F06922 means

Braking resistor phase failure p. 690

Common causes

Phase failure of a braking resistor detected. p. 690
11 = phase U p. 690
12 = phase V p. 690
13 = phase W p. 690

If F06922 is still not resolved

The manual gives no further instruction for this code. Open the code table in the PDF or contact Siemens service.

Open the manual at page 690 All CU240B/E-2 error codes Manual details & download

This page summarises what the manufacturer’s manual says about F06922; 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.