FANUC Alarm PNT2-034 — Parm … Value beyond limits

Manufacturer wording — Parm %s Value beyond limits
The manual prints placeholders; your controller fills them in with the real group, axis or number.

FANUC PNT2-034 (“Parm … Value beyond limits”): An invalid job type was received from the PLC. First check: The PLC must init the robot with a valid job prefix.

Updated 2026-09-17 · LogrobotLM reference

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 →