ABB ACH550 Error 1010: PAR PFA OVERRIDE

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

Fault code1010

PAR PFA OVERRIDE means both override mode and PFA (Programmable Fieldbus Architecture) are active simultaneously, which is incompatible. The manual's first action is: “These modes are mutually incompatible, because PFA interlocks cannot be observed in the override mode.”

Model
ABB ACH550
Display shows
PAR PFA OVERRIDE (1010)
Type
Fault code
Source
Manual p. 28

What 1010 means

PAR PFA OVERRIDE p. 28

Common causes

  • Both the override mode and PFA are activated at the same time. p. 28

What to do

  1. These modes are mutually incompatible, because PFA interlocks cannot be observed in the override mode. p. 28

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

If 1010 is still not resolved

  • contact the factory or your local Authorized Service Center for repair or replacement. p. 2
    “Never attempt to repair a malfunctioning ACH550; contact the factory or your local Authorized Service Center for repair or replacement.”
Open the manual at page 28 All ACH550 error codes Manual details & download

This page summarises what the manufacturer’s manual says about 1010; 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.