Ningbo Anson Hi Series Error Ei056: Hardware overcurrent

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

Error codeEi056

Hardware overcurrent occurs from current loop value (PI) being too large. The manual's first action is: “1.Adjust the parameters of PI, and reduce Kp (CI.00、CI.02) 2.Check the motor insulation or line-to-ground insulation 3.Check the wiring of encoder 4.Check motor parameters”

Model
Ningbo Anson Hi Series
Display shows
Hardware overcurrent (Ei056)
Type
Error code
Source
Manual p. 87

What Ei056 means

Hardware overcurrent p. 87

Common causes

  • 1.Current loop value (PI) is too large. p. 87

What to do

  1. 1.Adjust the parameters of PI, and reduce Kp (CI.00、CI.02) 2.Check the motor insulation or line-to-ground insulation 3.Check the wiring of encoder 4.Check motor parameters p. 87

If Ei056 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 Ei056; 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.