What does FANUC alarm INTP-333 mean?

FANUC INTP-333 (“ABORT (%s^4, %d^5) Invalid ASCII string for read”): KAREL program error. The string read from the file is wrong.

FANUC Alarm INTP-333 — ABORT (%s^4, %d^5) Invalid ASCII string for read

FANUC INTP-333 (“ABORT (%s^4, %d^5) Invalid ASCII string for read”): KAREL program error. First check: Check the data of the file.

Updated 2026-08-29 · LogrobotLM reference

Description

KAREL program error. The string read from the file is wrong.

Remedy · Remède

Check the data of the file.

Frequently asked · Questions fréquentes

What does FANUC alarm INTP-333 mean?: FANUC INTP-333 (“ABORT (%s^4, %d^5) Invalid ASCII string for read”): KAREL program error. The string read from the file is wrong.
How do you troubleshoot FANUC alarm INTP-333?: Check the data of the file.

Related codes / Codes liés

INTP-331ABORT (%s^4, %d^5) Read variable failed INTP-332ABORT (%s^4, %d^5) Read data is too short INTP-334ABORT (%s^4, %d^5) Read file failed INTP-335ABORT (%s^4, %d^5) Cannot open 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. · Informations indicatives issues du terrain — le manuel du constructeur et ses procédures de sécurité font foi. Ne shuntez jamais un organe de sécurité ; consignez (LOTO) avant toute intervention physique. How this reference is built →