ABB ACS550-01 / ACS550-U1 Error 5043: No start inhibit was granted

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

Error code5043

No start inhibit signal was granted, preventing the drive from starting as requested. The manual lists no action for this code.

Model
ABB ACS550-01 / ACS550-U1
Display shows
No start inhibit was granted (5043)
Type
Error code
Source
Manual p. 270

What 5043 means

No start inhibit was granted p. 270

Common causes

  • No start inhibit was granted. p. 270

If 5043 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 270 All ACS550-01 / ACS550-U1 error codes Manual details & download

This page summarises what the manufacturer’s manual says about 5043; 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.