LogrobotLM

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FANUC Alarm SYST-208 — Feature NOT supported

FANUC SYST-208 (“Feature NOT supported”): The attempted operation is not supported. First check: Be sure to perform only the supported operations.

Updated 2026-09-17 · LogrobotLM reference

Description

The attempted operation is not supported. For example, you tried to run separate programs for dual-arm robots.

Remedy

Be sure to perform only the supported operations.

Related codes

SYST-206Operation canceled by RESET keySYST-207Message posted at Rob#…SYST-210Process Sync Time-out errorSYST-211Comm processor Time-out error

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 →