INVT DA180 Error Er04-0: System initialization fault

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

Fault codeEr04-0

System initialization failed due to one or more self-check items failing after power-on. The manual's first action is: “FF01-0400h”

Model
INVT DA180
Display shows
System initialization fault (Er04-0)
Type
Fault code
Source
Manual p. 257

What Er04-0 means

System initialization fault p. 257

Common causes

  • System initialization fault p. 257
  • There are failed self-check items after power-on initialization is complete. p. 257
  • • p. 257

What to do

  1. FF01-0400h p. 257
  2. 1. Perform repower-on. 2. If the fault occurs repeatedly, replace the drive. p. 257

If Er04-0 is still not resolved

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

Open the manual at page 257 All DA180 error codes Manual details & download

This page summarises what the manufacturer’s manual says about Er04-0; 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 INVT. Found a mistake? Report an error.