KUKA Error 1118 — CYCLICAL TEPRO DATA NOT RELEASED
ErrorDisplayed as KSS01118 on KRC4 / KRC5 controllers
KUKA 1118 (“CYCLICAL TEPRO DATA NOT RELEASED”): A semaphore is blocking access to cyclical data (TEPRO = technology process). First check: Eliminate the fault in the SBC program.
Updated 2026-09-09 · LogrobotLM reference
Cause
A semaphore is blocking access to cyclical data (TEPRO = technology process).
Effect
Stop via braking ramp. SBC interface interrupted.
Troubleshooting
Eliminate the fault in the SBC program.
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 →