Delta IA-CNC_Milling Error B301: Threading pitch error

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

Error codeB301

The calculation result of the variable lead thread is less than 0. The manual's first action is: “Check the G code command and modify the program.”

Model
Delta IA-CNC_Milling
Display shows
Threading pitch error (B301)
Type
Error code
Source
Manual p. 428

What B301 means

Threading pitch error p. 428

Common causes

  • The calculation result of the variable lead thread is less than 0. p. 428

What to do

  1. Check the G code command and modify the program. p. 428

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

If B301 is still not resolved

  • Contact service / dealer p. 3
    “Refer to the pin assignment when wiring.”
Open the manual at page 428 All IA-CNC_Milling error codes Manual details & download

This page summarises what the manufacturer’s manual says about B301; 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.