INVT DA180 Error Er25-7: Application fault—Inertia identifying failed

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

Fault codeEr25-7

Application fault—Inertia identifying failed happens when the motor stops rotating with vibration longer than 3.5s during inertia identification on the INVT DA180 drive. The manual's first action is: “1. Improve the mechanical rigidity properly. 2. Increase the setting of P1.07.”

Model
INVT DA180
Display shows
Application fault—Inertia identifying failed (Er25-7)
Type
Fault code
Source
Manual p. 259

What Er25-7 means

Application fault—Inertia identifying failed p. 274

Common causes

  • 1. During inertia identifying, the motor stops rotating with vibration of longer than 3.5s. p. 274

What to do

  1. 1. Improve the mechanical rigidity properly. 2. Increase the setting of P1.07. p. 274

If Er25-7 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 259 All DA180 error codes Manual details & download

This page summarises what the manufacturer’s manual says about Er25-7; 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.