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FANUC Alarm FXTL-158 — No unit in the Tray.

FANUC FXTL-158 (“No unit in the Tray.”): No unit in the Tray. First check: Check the unit mapping and Unit enable menu.

Updated 2026-09-17 · LogrobotLM reference

Description

No unit in the Tray. No unit is defined for the tray.

Remedy

Check the unit mapping and Unit enable menu. Then check the celldata.pts and do a data verify.

Related codes

FXTL-156Program is undefined.FXTL-157Cannot copy file to same devFXTL-159Program has no step.FXTL-160Zero mastering required.

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