LogrobotLM — AI fault diagnosis for ABB · KUKA · FANUC robots. It reads your robot backup in your browser (never uploaded) and pinpoints the fault. Try it free →

FANUC Alarm SSPC-214 — Invalid Position Register

Manufacturer wording — Invalid Position Register(%d)
The manual prints placeholders; your controller fills them in with the real group, axis or number.

FANUC SSPC-214 (“Invalid Position Register”): Invalid Position Register number, or invalid Position Register content. First check: Enter a valid Position Register number, and a valid Position Register content.

Updated 2026-09-17 · LogrobotLM reference

Description

Invalid Position Register number, or invalid Position Register content. Only XYZWPR type in PR is supported, Joint representation is not supported.

Remedy

Enter a valid Position Register number, and a valid Position Register content.

Related codes

Indicative field information — the robot manufacturer's manual and safety procedures always prevail. Never bypass a safety device; apply lockout/tagout (LOTO) before any physical intervention. How this reference is built →