Vacon 100 Flow Error 433: Device changed (different type)

Vacon 100 Flow drive · taken from the manufacturer’s manual, pages cited

Fault code433

An option board in Slot C was replaced with an unconfigured one. The manual's first action is: “Reset the fault. Set the option board parameters again.”

Model
Vacon 100 Flow
Display shows
Device changed (different type) (433)
Type
Fault code
Source
Manual p. 374

What 433 means

Device changed (different type) p. 374

Common causes

  • The option board in slot C was replaced by a new one that you have not used before in the same slot. No parameter settings are saved. p. 374

What to do

  1. Reset the fault. Set the option board parameters again. p. 374

Before you service the product, read the safety instructions in the manual p. 88.

If 433 is still not resolved

  • contact your nearest service center or partner. p. 201
    “If the access code is lost, contact your nearest service center or partner.”
  • Go into the submenu Reset faults and use the parameter Reset Faults. p. 187
    “Go into the submenu Reset faults and use the parameter Reset Faults.”
Open the manual at page 374 All 100 Flow error codes Manual details & download

This page summarises what the manufacturer’s manual says about 433; 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.