Siemens MICROMASTER 420 Error A0541: Motor Data Identification Active

Siemens MICROMASTER 420 inverter · taken from the manufacturer’s manual, pages cited

Warning codeA0541

Motor data identification is active and running. The manual's first action is: “Wait until motor identification is finished”

Model
Siemens MICROMASTER 420
Display shows
Motor Data Identification Active (A0541)
Type
Warning code
Source
Manual p. 72

What A0541 means

Motor Data Identification Active p. 72

Common causes

  • Motor data identification (P1910) selected or running p. 72

Safety warnings — read before you start

  • DANGERDANGER. indicates an immiently hazardous situation which, if not avoided, will result in death or serious injury. p. 6

What to do

  1. Wait until motor identification is finished p. 72

If A0541 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 72 All MICROMASTER 420 error codes Manual details & download

This page summarises what the manufacturer’s manual says about A0541; 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.