Delta IA-CNC_Milling Error 120A: NC parameter error

CNC milling machine · taken from the manufacturer’s manual, pages cited

Error code120A

An NC parameter error occurs when NC parameters are not set or initialized. The manual's first action is: “Re-initialize the parameters.”

Model
Delta IA-CNC_Milling
Display shows
NC parameter error (120A)
Type
Error code
Source
Manual p. 418

What 120A means

NC parameter error p. 418

Common causes

  • NC parameters are not set or initialized. p. 418

What to do

  1. Re-initialize the parameters. p. 418

Before you service the product, read the safety instructions in the manual p. 3.

If 120A is still not resolved

  • Contact service / dealer p. 3
    “Refer to the pin assignment when wiring.”
Open the manual at page 418 All IA-CNC_Milling error codes Manual details & download

This page summarises what the manufacturer’s manual says about 120A; 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 Delta. Found a mistake? Report an error.