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FANUC Alarm SSPC-112 — SERVO Invalid comb index(ST,C:…,…)

Manufacturer wording — SERVO Invalid comb index(ST,C:%d,%s)
The manual prints placeholders; your controller fills them in with the real group, axis or number.

FANUC SSPC-112 (“SERVO Invalid comb index(ST,C:…,…)”): The index number in combination setting screen is invalid. First check: Confirm the index number in the combination setting.

Updated 2026-09-17 · LogrobotLM reference

Description

The index number in combination setting screen is invalid.

Remedy

Confirm the index number in the combination setting.

Related codes

SSPC-106SERVO Failed to get dist (…,C:…)SSPC-111SERVO Invalid comb type (ST,C:…,…)SSPC-113SERVO APDT isn't supported (ST,G:…)SSPC-114SERVO Not calibrated (ST,G:…)

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 →