KUKA Error 2101 — ARRAY INDEX INCOMPATIBLE WITH THE ARRAY DIMENSIONS

Displayed as KSS02101 on KRC4 / KRC5 controllers

KUKA 2101 (“ARRAY INDEX INCOMPATIBLE WITH THE ARRAY DIMENSIONS”): Modify the program accordingly.

Updated 2026-09-09 · 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 →