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FANUC Alarm PALT-150 — WARN Loading error - …

Manufacturer wording — WARN Loading error - %s
The manual prints placeholders; your controller fills them in with the real group, axis or number.

FANUC PALT-150 (“WARN Loading error - …”): There was a problem loading the specified file. First check: Check the communication line and make sure that the file exists on the floppy

Updated 2026-09-17 · LogrobotLM reference

Description

There was a problem loading the specified file.

Remedy

Check the communication line and make sure that the file exists on the floppy

Related codes

PALT-148PAUSE Approach Posn out of rangePALT-149PAUSE Unit Posn out of rangePALT-151WARN … exists. Not loadedPALT-152WARN Warning-ignoring entry where CASE# was 0.

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 →