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KUKA Error 1200 — ACKNOWLEDGE EMERGENCY STOP

Error

Displayed as KSS01200 on KRC4 / KRC5 controllers

KUKA 1200 (“ACKNOWLEDGE EMERGENCY STOP”): Message following the status message "EMERGENCY STOP". First check: Acknowledge the message.

Updated 2026-09-09 · LogrobotLM reference

Cause

Message following the status message "EMERGENCY STOP".

Effect

All active commands inhibited.

Troubleshooting

Acknowledge the message.

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 →