Zeror.ai Error Codes Fanuc PS0305

Fanuc PS0305

Brand: FanucModel: FANUC 0i-FError code: PS0305

What the Fault Means

INTERMEDIATE

Likely causes

  • position), G30 (return to the 2nd, 3rd, or 4th POSITION IS NOT reference position), or G30/1 (return to the ASSIGNED floating reference position) command was not issued after power-up, G29 (return from the reference position) was commanded.

Solution and Safe First Checks

  1. Refer to FANUC 0i-F operator manual

Safety: do not work inside the panel without isolating the power; if unsure, consult a qualified technician.

Related Fanuc error codes

Source: the Zeror.ai industrial fault database and Fanuc technical documentation. This page is for information; on critical systems follow the manufacturer's manual and authorised service.