INVT DA180 Error Er19-2: Speed fault—CW overspeed

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

Fault codeEr19-2

Speed fault—CW overspeed occurs when feedback speed exceeds P4.41 by more than 20ms in CW direction. The manual's first action is: “7180-1302h”

Model
INVT DA180
Display shows
Speed fault—CW overspeed (Er19-2)
Type
Fault code
Source
Manual p. 258

What Er19-2 means

Speed fault—CW overspeed p. 258

Common causes

  • The speed feedback exceeds the setting of P4.41 by more than 20ms. p. 258

What to do

  1. 7180-1302h p. 258
  2. 1. Ensure the encoder is normal. 2. Set P4.41 properly. p. 258

If Er19-2 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 258 All DA180 error codes Manual details & download

This page summarises what the manufacturer’s manual says about Er19-2; 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.