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FANUC Alarm MOTN-189 — Slave motion remained

FANUC MOTN-189 (“Slave motion remained”): The slave robot is still moving. First check: Confirm that the slave program is already stopped at link end.

Updated 2026-09-17 · LogrobotLM reference

Description

The slave robot is still moving.

Remedy

Confirm that the slave program is already stopped at link end.

Related codes

MOTN-187Protect of ACK BF to be readMOTN-188Protect of BCST BF to be readMOTN-190Slave cannot use JOINT posMOTN-191Slave cannot JOINT motion

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 →