LogrobotLM

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FANUC Alarm PALT-178 — WARN Data not calculated for UL …

Manufacturer wording — WARN Data not calculated for UL %s
The manual prints placeholders; your controller fills them in with the real group, axis or number.

FANUC PALT-178 (“WARN Data not calculated for UL …”): To run in production, each unitload’s optimal path data must be calculated. First check: Go to SETUP OPTPTIMAL PATH for this unitload and press the CALC key

Updated 2026-09-17 · LogrobotLM reference

Description

To run in production, each unitload’s optimal path data must be calculated.

Remedy

Go to SETUP OPTPTIMAL PATH for this unitload and press the CALC key

Related codes

PALT-176ABORT Cannot upgrade vr filePALT-177ABORT Single or Double pattern not supportedPALT-179WARN GETINF.TP not setup correctlyPALT-180WARN Label data may need updating

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 →