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FANUC Alarm TPIF-171 — iPendant is not ready yet

FANUC TPIF-171 (“iPendant is not ready yet”): The operation cannot be performed because the iPendant system is not initialized. First check: Wait until the iPendant is initialized to do this operation.

Updated 2026-09-17 · LogrobotLM reference

Description

The operation cannot be performed because the iPendant system is not initialized.

Remedy

Wait until the iPendant is initialized to do this operation. Typically, this is a force link call from a $PWR_NORMAL program.

Related codes

TPIF-169TP is enabledTPIF-170Can't start this programTPIF-172Only available from pendantTPIF-173The pos. can't be handled part repr.

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 →