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FANUC Alarm MOTN-443 — Zero accel time used

Manufacturer wording — Zero accel time used (G:%d)
The manual prints placeholders; your controller fills them in with the real group, axis or number.

FANUC MOTN-443 (“Zero accel time used”): Accel time is too short relative to ITP time. First check: Increase accel time or reduce ITP time.

Updated 2026-09-17 · LogrobotLM reference

Description

Accel time is too short relative to ITP time.

Remedy

Increase accel time or reduce ITP time.

Related codes

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 →