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 INTP-367 — ABORT Bad base in format

Manufacturer wording — ABORT (%s^4, %d^5) Bad base in format
The manual prints placeholders; your controller fills them in with the real group, axis or number.

FANUC INTP-367 (“ABORT Bad base in format”): KAREL program error. First check: Check the specified mode.

Updated 2026-09-17 · LogrobotLM reference

Description

KAREL program error. I/O mode operates only from binary to hexdecimal.

Remedy

Check the specified mode.

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 →