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FANUC Alarm MOTN-443 — Zero accel time used (G:%d)

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

Updated 2026-08-29 · LogrobotLM reference

Description

Accel time is too short relative to ITP time.

Remedy · Remède

Increase accel time or reduce ITP time.

Frequently asked · Questions fréquentes

What does FANUC alarm MOTN-443 mean?
FANUC MOTN-443 (“Zero accel time used (G:%d)”): Accel time is too short relative to ITP time.
How do you troubleshoot FANUC alarm MOTN-443?
Increase accel time or reduce ITP time.

Related codes / Codes liés

MOTN-441Resume Motion Error(G:%d A:%d)MOTN-442Motion cmd Error excess(G:%d A:%d)MOTN-444No J2/J3 interaction (G:%d)MOTN-451CS: Internal error No1

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. · Informations indicatives issues du terrain — le manuel du constructeur et ses procédures de sécurité font foi. Ne shuntez jamais un organe de sécurité ; consignez (LOTO) avant toute intervention physique. How this reference is built →