FANUC Alarm PNT1-725 — Speed avg. error excessive
Manufacturer wording — %sSpeed avg. error excessive
The manual prints placeholders; your controller fills them in with the real group, axis or number.
FANUC PNT1-725 (“Speed avg. error excessive”): Checks for how far the speed is from the set point have been too high. First check: Check and replace the I/P transducer if necessary. Likely part: Transducer (Transducer).
Updated 2026-09-17 · LogrobotLM reference
Description
Checks for how far the speed is from the set point have been too high. Possible causes are:
Remedy
Check and replace the I/P transducer if necessary. Check the supply and pilot air pressures. If either value is low, increase it. Possibly decrease the Max. error from setpoint parameter.
Part to check / replace
FANUC PNT1-725 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 →