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FANUC Alarm PNT1-272 — Exit Srv pos in prog is undefined

FANUC PNT1-272 (“Exit Srv pos in prog is undefined”): The robot ENT_SRV program is not taught. First check: Teach the ENT_SRV.TP program.

Updated 2026-09-17 · LogrobotLM reference

Description

The robot ENT_SRV program is not taught.

Remedy

Teach the ENT_SRV.TP program.

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 →