GSK GS2000T Series Error Err-17: Braking time is too long

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

Fault codeErr-17

Braking time is too long due to prolonged excessive input power voltage or excessively large braking resistance causing DC bus voltage rise. The manual's first action is: “Apply a power which meets the working needs of servo unit.”

Model
GSK GS2000T Series
Display shows
Braking time is too long (Err-17)
Type
Fault code
Source
Manual p. 122

What Err-17 means

Braking time is too long p. 122

Common causes

  • The input power voltage is excessive for a long time. p. 122
  • The braking resistance is too large. The energy cannot be released during braking, causing the rise of internal DC voltage. p. 122

What to do

  1. Apply a power which meets the working needs of servo unit. p. 122
  2. Change a correct brake resistor. p. 122

If Err-17 is still not resolved

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

Open the manual at page 122 All GS2000T Series error codes Manual details & download

This page summarises what the manufacturer’s manual says about Err-17; 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 GSK. Found a mistake? Report an error.