Delta IA-CNC_Milling Error B303: Spindle/C axis switching Err

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

Error codeB303

You switch the system from Spindle mode to C axis mode while the C axis mode is disabled. The manual's first action is: “Set Pr308 to 0 for the C axis mode.”

Model
Delta IA-CNC_Milling
Display shows
Spindle/C axis switching Err (B303)
Type
Error code
Source
Manual p. 428

What B303 means

Spindle/C axis switching Err p. 428

Common causes

  • You switch the system from Spindle mode to C axis mode while the C axis mode is disabled. p. 428

What to do

  1. Set Pr308 to 0 for the C axis mode. p. 428

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

If B303 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 B303; 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.