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FANUC Alarm SRVO-413 — DCS CC_SAFEIO alarm …,…

Manufacturer wording — DCS CC_SAFEIO alarm %x,%x
The manual prints placeholders; your controller fills them in with the real group, axis or number.

FANUC SRVO-413 (“DCS CC_SAFEIO alarm …,…”): DCS servo I/O cross check alarm. First check: Check CIP safety communication. Likely part: Main board (Main CPU board) +2 more.

Updated 2026-09-17 · LogrobotLM reference

Description

DCS servo I/O cross check alarm.

Remedy

Check CIP safety communication. Replace CPU card. Replace main board. Replace panel board. Replace

Part to check / replace

FANUC SRVO-413 points to the hardware below — start here before ordering.

Tap a part for every code that points to it — and verify the exact variant for your controller before ordering.

Related codes

SRVO-411DCS Mode disconnect …,…SRVO-412DCS COUNT3 alarm …,…SRVO-414DCS WORK CRC alarm …,…SRVO-415DCS Invalid TCP …,…

Same hardware involved

DMDR-031CPU cardSRVO-336CPU cardSRVO-337CPU cardSRVO-350CPU card

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 →