LogrobotLM

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-334 — ABORT Read file failed

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

FANUC INTP-334 (“ABORT Read file failed”): KAREL program error. First check: Refer to the error cause code.

Updated 2026-09-17 · LogrobotLM reference

Description

KAREL program error. Reading from the file failed.

Remedy

Refer to the error cause code. Use MENU to display the Alarm Log screen.

Related codes

INTP-332ABORT Read data is too shortINTP-333ABORT Invalid ASCII string for readINTP-335ABORT Cannot open pre-defined fileINTP-336ABORT Cannot close pre-defined file

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 →