Vacon NXS/P Error 74: Follower fault

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

Fault code74

Follower fault occurs when one or more follower drives trip to fault while using normal Master Follower function. The manual lists no action for this code.

Model
Vacon NXS/P
Display shows
Follower fault (74)
Type
Fault code
Source
Manual p. 156

What 74 means

Follower fault p. 156

Common causes

  • When using normal Master Follower function this fault code is given if one or more follower drives trip to fault. p. 156

If 74 is still not resolved

  • Contact service or dealer for assistance. p. 13
    “WARNING! Before you do electrical work, make sure that there is no voltage in the components of the drive.”
  • Contact service or dealer for assistance. p. 14
    “CAUTION! Do not touch the components on the circuit boards. Static voltage can cause damage to these components.”
Open the manual at page 156 All NXS/P error codes Manual details & download

This page summarises what the manufacturer’s manual says about 74; 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 Vacon. Found a mistake? Report an error.