What does FANUC alarm INTP-343 mean?

FANUC INTP-343 (“ABORT (%s^4, %d^5) Reference stack overflow”): KAREL program error. Too many variables are passed using the BYNAME function.

FANUC Alarm INTP-343 — ABORT (%s^4, %d^5) Reference stack overflow

FANUC INTP-343 (“ABORT (%s^4, %d^5) Reference stack overflow”): KAREL program error. First check: Decrease the number of BYNAME functions.

Updated 2026-08-29 · LogrobotLM reference

Description

KAREL program error. Too many variables are passed using the BYNAME function.

Remedy · Remède

Decrease the number of BYNAME functions.

Frequently asked · Questions fréquentes

What does FANUC alarm INTP-343 mean?: FANUC INTP-343 (“ABORT (%s^4, %d^5) Reference stack overflow”): KAREL program error. Too many variables are passed using the BYNAME function.
How do you troubleshoot FANUC alarm INTP-343?: Decrease the number of BYNAME functions.

Related codes / Codes liés

INTP-341ABORT (%s^4, %d^5) Variable not found INTP-342ABORT (%s^4, %d^5) Incompatible variable INTP-344ABORT (%s^4, %d^5) Readahead buffer overflow INTP-345ABORT (%s^4, %d^5) Pause task failed

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