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FANUC Alarm PNT2-718 — Max. output has speed < setpoint

Manufacturer wording — %sMax. output has speed < setpoint
The manual prints placeholders; your controller fills them in with the real group, axis or number.

FANUC PNT2-718 (“Max. output has speed < setpoint”): With a maximum control output the speed was measured to be lower than the setpoint (requested speed). First check: Check the turbine lines for pinching, especially at places where they flex. Likely part: Transducer (Transducer).

Updated 2026-09-17 · LogrobotLM reference

Description

With a maximum control output the speed was measured to be lower than the setpoint (requested speed). The gun might be clogging. The turbine air or turbine pilot air line might be pinched. The turbine air pressure might have become too low.

Remedy

Check the turbine lines for pinching, especially at places where they flex. Check the turbine air supply pressure. Check and replace if necessary the I/P transducer.

Part to check / replace

FANUC PNT2-718 points to the hardware below — start here before ordering.

Tap a part for every code that points to it — and verify the exact variant for your controller before ordering.

Related codes

Same hardware involved

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 →