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FANUC Alarm PNT1-701 — 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 PNT1-701 (“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). This can occur if:

Remedy

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

Part to check / replace

FANUC PNT1-701 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

PNT1-699Turbine Startup Test Not CompletePNT1-700Max.dV/dT detectedPNT1-702Requested speed over valid rangePNT1-703Failed to reach setpoint

Same hardware involved

PAIN-283TransducerPAIN-284TransducerPAIN-420TransducerPAIN-443Transducer

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 →