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FANUC Alarm INTP-312 — ABORT Invalid joint number

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

FANUC INTP-312 (“ABORT Invalid joint number”): KAREL program error. First check: Check the axis number and the data value.

Updated 2026-09-17 · LogrobotLM reference

Description

KAREL program error. The wrong axis number was used.

Remedy

Check the axis number and the data value.

Related codes

INTP-310ABORT Invalid subscript for arrayINTP-311PAUSE Uninitialized data is usedINTP-313ABORT Motion statement failedINTP-314ABORT Return program failed

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 →