Ningbo Anson Hi Series Error Ei057: Self-checking circuit error of sampling Phase-U current

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

Error codeEi057

Self-checking circuit error of sampling Phase-U current occurs due to strong interference, abnormal hall components, or abnormal drive board. The manual's first action is: “Seek technical support”

Model
Ningbo Anson Hi Series
Display shows
Self-checking circuit error of sampling Phase-U current (Ei057)
Type
Error code
Source
Manual p. 87

What Ei057 means

Self-checking circuit error of sampling Phase-U current p. 87

Common causes

  • 1.Strong interference p. 87
  • 2.Abnormal hall components p. 87
  • 3.Abnormal drive board p. 87

What to do

  1. Seek technical support p. 87

If Ei057 is still not resolved

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

Open the manual at page 87 All Hi Series error codes Manual details & download

This page summarises what the manufacturer’s manual says about Ei057; 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 Ningbo Anson. Found a mistake? Report an error.