Yaskawa 2DX200 Error Err77

Industrial robot · taken from the manufacturer’s manual, pages cited

Error codeErr77

Fronius power source error 77 is displayed, indicating a main error code with sub-code. Check wire feeding alignment if smooth. The manual's first action is: “Check the wire feeding alignment if it is smooth Confirm the Fronius's manual”

Model
Yaskawa 2DX200
Display shows
Err77
Type
Error code
Source
Manual p. 53

What Err77 means

Sub code[77**] shows the error code of Fronius power source 77 :main error code ** :sub error code p. 53

Common causes

  • Sub code[77**] shows the error code of Fronius power source 77 :main error code ** :sub error code p. 53

What to do

  1. Check the wire feeding alignment if it is smooth Confirm the Fronius's manual p. 53

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

If Err77 is still not resolved

  • If your copy of the manual is damaged or lost, contact a YASKAWA representative to order a new copy. p. 2
    “If your copy of the manual is damaged or lost, contact a YASKAWA representative to order a new copy.”
Open the manual at page 53 All 2DX200 error codes Manual details & download

This page summarises what the manufacturer’s manual says about Err77; 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 Yaskawa. Found a mistake? Report an error.