FANUC Alarm PNT2-249 — Max output has feed < setpoint
Manufacturer wording — %sMax output has feed < setpoint
The manual prints placeholders; your controller fills them in with the real group, axis or number.
FANUC PNT2-249 (“Max output has feed < setpoint”): With a maximum control output, the glass feed rate was measured to be lower than the setpoint (requested feed). First check: Check and clean the chopper motor if it is clogged. Likely part: Transducer (Transducer).
Updated 2026-09-17 · LogrobotLM reference
Description
With a maximum control output, the glass feed rate was measured to be lower than the setpoint (requested feed). The chopper motor might be clogging. Note: Accuchop automatically faults the robot and enters into Open Loop when this failure occurs.
Remedy
Check and clean the chopper motor if it is clogged. Check and replace the I/P transducer if necessary.
Part to check / replace
FANUC PNT2-249 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 →