KUKA Error 1572 — PROTOCOL TIMEOUT EXCEEDED
InfoDisplayed as KSS01572 on KRC4 / KRC5 controllers
KUKA 1572 (“PROTOCOL TIMEOUT EXCEEDED”): The time set for the protocol has been exceeded. First check: Check whether the physical connection to the peripheral equipment still exists.
Updated 2026-09-09 · LogrobotLM reference
Cause
The time set for the protocol has been exceeded.
Troubleshooting
Check whether the physical connection to the peripheral equipment still exists. Correct the time monitoring value accordingly if it is too low.
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 →