ABB Error 131501 — Command toggle was lowered before command was finished.

ABB 131501 (“Command toggle was lowered before command was finished.”): “Command toggle was lowered before command was finished.” is an ABB IRC5 event of major severity.

Updated 2026-10-23 · 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 →