FANUC Alarm PNT1-069 — Part Detect less than min dist
FANUC PNT1-069 (“Part Detect less than min dist”): For continuous line systems, this warning indicates that the trigger distance is less than a pre-determined value. First check: Reduce the minimum distance value to less than the job spacing distance, or replace the old part detect switch.
Updated 2026-09-17 · LogrobotLM reference
Description
For continuous line systems, this warning indicates that the trigger distance is less than a pre-determined value. The part detect will be ignored by the robot controller.
Remedy
Reduce the minimum distance value to less than the job spacing distance, or replace the old part detect switch.
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 →