LogrobotLM — AI fault diagnosis for ABB · KUKA · FANUC robots. It reads your robot backup in your browser (never uploaded) and pinpoints the fault. Try it free →

FANUC Alarm VISN-013 — PAUSE Bad input array length …

Manufacturer wording — PAUSE Bad input array length %d
The manual prints placeholders; your controller fills them in with the real group, axis or number.

FANUC VISN-013 (“PAUSE Bad input array length …”): The array you passed to a routine has an invalid length (number of elements). First check: Check the built-in description for restrictions on the parameters.

Updated 2026-09-17 · LogrobotLM reference

Description

The array you passed to a routine has an invalid length (number of elements). The value of "xxx" indicates the length of the invalid array you used.

Remedy

Check the built-in description for restrictions on the parameters. Change the length of your array to accommodate your data.

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 →