FANUC Alarm PNT2-724 — Turbine under speed warning
Manufacturer wording — %sTurbine under speed warning
The manual prints placeholders; your controller fills them in with the real group, axis or number.
FANUC PNT2-724 (“Turbine under speed warning”): While the gun was off or disabled and the turbine was operating the RPM level was below the Under speed limit, Manual. First check: Check and replace the I/P transducer if necessary. Likely part: Transducer (Transducer).
Updated 2026-09-17 · LogrobotLM reference
Description
While the gun was off or disabled and the turbine was operating the RPM level was below the Under speed limit, Manual.
Remedy
Check and replace the I/P transducer if necessary. Check the supply and pilot air pressures, if either one is low, increase it. Possibly decrease the Under speed limit, Manual value.
Part to check / replace
FANUC PNT2-724 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 →