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FANUC Alarm INTP-310 — ABORT Invalid subscript for array

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

FANUC INTP-310 (“ABORT Invalid subscript for array”): KAREL program error. First check: Check the length of the array and index value.

Updated 2026-09-17 · LogrobotLM reference

Description

KAREL program error. The index of the array is invalid.

Remedy

Check the length of the array and index value.

Related codes

INTP-308ABORT No case match is encounteredINTP-309ABORT Undefined WITHCH parameterINTP-311PAUSE Uninitialized data is usedINTP-312ABORT Invalid joint number

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 →