YASKAWA SI-P3 Error oFA01: Option Card Fault (CN3-A)

AC Drive Option PROFIBUS-DP · taken from the manufacturer’s manual, pages cited

Fault codeoFA01

The option connected to option port CN3-A was changed during operation, causing a fault due to an unauthorized change. The manual's first action is: “['1. De-energize the drive.', '2. Connect the option to the correct option port.']”

Model
YASKAWA SI-P3
Display shows
Option Card Fault (CN3-A) (oFA01)
Type
Fault code
Source
Manual p. 56

What oFA01 means

Option Card Fault (CN3-A) p. 56

Common causes

  • The option connected to option port CN3-A was changed during run. p. 56

What to do

  1. ['1. De-energize the drive.', '2. Connect the option to the correct option port.'] p. 56

Before you service the product, read the safety instructions in the manual p. 16.

If oFA01 is still not resolved

  • Contact Yaskawa or a Yaskawa representative p. 7
    “ContactYaskawaoraYaskawarepresentative andprovidethemanualnumbershownonthefrontcoverto ordernewcopiesofthemanual.”
Open the manual at page 56 All SI-P3 error codes Manual details & download

This page summarises what the manufacturer’s manual says about oFA01; 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 YASKAWA. Found a mistake? Report an error.