LogrobotLM

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FANUC Alarm MOTN-463 — CS: No strobe signal for EXT.clock

FANUC MOTN-463 (“CS: No strobe signal for EXT.clock”): Strobe signal for external clock(DI index) is not set. First check: Set the strobe signal(DI index) for external clock.

Updated 2026-08-29 · LogrobotLM reference

Description

Strobe signal for external clock(DI index) is not set.

Remedy · Remède

Set the strobe signal(DI index) for external clock.

Frequently asked · Questions fréquentes

What does FANUC alarm MOTN-463 mean?
FANUC MOTN-463 (“CS: No strobe signal for EXT.clock”): Strobe signal for external clock(DI index) is not set.
How do you troubleshoot FANUC alarm MOTN-463?
Set the strobe signal(DI index) for external clock.

Related codes / Codes liés

MOTN-461CS: Both of EXT. & VR. clock validMOTN-462CS: No data signal for EXT.clockMOTN-464CS: No max time for EXT.clockMOTN-465CS: No current time for VR.clock

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 →