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FANUC Alarm SRVO-387 — Softfloat impossible(G:%d)

FANUC SRVO-387 (“Softfloat impossible(G:%d)”): The position or schedule is not proper. First check: Use soft float in the proper position and schedule

Updated 2026-08-29 · LogrobotLM reference

Description

The position or schedule is not proper.

Remedy · Remède

Use soft float in the proper position and schedule

Frequently asked · Questions fréquentes

What does FANUC alarm SRVO-387 mean?
FANUC SRVO-387 (“Softfloat impossible(G:%d)”): The position or schedule is not proper.
How do you troubleshoot FANUC alarm SRVO-387?
Use soft float in the proper position and schedule

Related codes / Codes liés

SRVO-385OPSFTY42 status abnormalSRVO-386Softfloat stroke lim(G:%d)SRVO-388Softfloat singularity(G:%dSRVO-389Start diag data recording.

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 →