KUKA Error 1583 — <SER_1> BLOCK LENGTH ERROR
InfoDisplayed as KSS01583 on KRC4 / KRC5 controllers
KUKA 1583 (“<SER_1> BLOCK LENGTH ERROR”): Received data block too long. First check: Adapt the buffer length in the archive device to the internal size of the controller, or make it smaller.
Updated 2026-09-09 · LogrobotLM reference
Cause
Received data block too long.
Troubleshooting
Adapt the buffer length in the archive device to the internal size of the controller, or make it smaller.
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 →