LogrobotLM

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FANUC Alarm SYST-269 — FFR sequence execution

Manufacturer wording — FFR sequence(%s) execution
The manual prints placeholders; your controller fills them in with the real group, axis or number.

FANUC SYST-269 (“FFR sequence execution”): The program cannot be selected by the PNSTROBE pulse signal while fast fault recovery sequence is being executed. First check: 1. Do not input the PNSTROBE pulse signal while fast fault recovery sequence is being executed.

Updated 2026-09-17 · LogrobotLM reference

Description

The program cannot be selected by the PNSTROBE pulse signal while fast fault recovery sequence is being executed.

Remedy

1. Do not input the PNSTROBE pulse signal while fast fault recovery sequence is being executed. 2. Input the PNSTROBE pulse signal after ending the FFR sequence(program name) when you input the PNSTROBE pulse signal.

Related codes

SYST-267System is being initializedSYST-268Resume program executionSYST-270Ref. Position maximum exceededSYST-271Lack of MC for saving

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 →