Delta IA-CNC_Milling Error 120F: Memory clear error

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

Error code120F

A memory clear error happens when the system fails to clear memory. The manual's first action is: “Restart the CNC controller or send it back for servicing.”

Model
Delta IA-CNC_Milling
Display shows
Memory clear error (120F)
Type
Error code
Source
Manual p. 418

What 120F means

Memory clear error p. 418

Common causes

What to do

  1. Restart the CNC controller or send it back for servicing. p. 418

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

If 120F 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 120F; 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.