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FANUC Alarm PALT-074 — PAUSE Perch position not taught

FANUC PALT-074 (“PAUSE Perch position not taught”): Perch position is uninitialized (Not taught) First check: Select PM_MAIN from the SELECT screen, go to DATA menu, and record variable perch after jogging robot to the perch position.

Updated 2026-09-17 · LogrobotLM reference

Description

Perch position is uninitialized (Not taught)

Remedy

Select PM_MAIN from the SELECT screen, go to DATA menu, and record variable perch after jogging robot to the perch position. ABORT and retry.

Related codes

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 →