ABB ACS550-01 / ACS550-U1 Error 3022: A12 FAULT LIMIT

ACS550-01/U1 drive · taken from the manufacturer’s manual, pages cited

Fault code3022

This parameter sets the fault threshold level for analog input 2, indicating when an input value falls below a defined limit. The manual's first action is: “- See 3001 AI

Model
ABB ACS550-01 / ACS550-U1
Display shows
A12 FAULT LIMIT (3022)
Type
Fault code
Source
Manual p. 150

What 3022 means

A12 FAULT LIMIT p. 150

Common causes

  • Sets a fault level for analog input 2. p. 150

What to do

  1. - See 3001 AI p. 150

Before you service the product, read the safety instructions in the manual p. 6.

If 3022 is still not resolved

  • contact your local ABB representative for replacement p. 6
    “Never attempt to repair a malfunctioning drive; contact your local ABB representative for replacement.”
  • For more technical information, contact your local ABB representative. p. 7
    “For more technical information, contact your local ABB representative.”
Open the manual at page 150 All ACS550-01 / ACS550-U1 error codes Manual details & download

This page summarises what the manufacturer’s manual says about 3022; 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 ABB. Found a mistake? Report an error.