FANUC Alarm SRVO-287 — E.STOP circuit abnl 2

Manufacturer wording — E.STOP circuit abnl 2(G:%d)
The manual prints placeholders; your controller fills them in with the real group, axis or number.

FANUC SRVO-287 (“E.STOP circuit abnl 2”): The emergency stop unit is abnormal. First check: Refer to the remedy of SRVO-265.

Updated 2026-09-17 · LogrobotLM reference

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 →