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KUKA Error 1050 — PROFIBUS: ERROR IN MASTER LOOP <> <>

Info

Displayed as KSS01050 on KRC4 / KRC5 controllers

KUKA 1050 (“PROFIBUS: ERROR IN MASTER LOOP <> <>”): No online help is available on this subject.

Updated 2026-09-09 · LogrobotLM reference

Troubleshooting

No online help is available on this subject. Information can be found in the service manuals.

Related codes

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 →