FANUC Alarm PALL-074 — Perch position not taught
FANUC PALL-074 (“Perch position not taught”): The perch position is uninitialized (has not been taught). First check: 1. Select PM_MAIN from the SELECT screen.
Updated 2026-09-17 · LogrobotLM reference
Description
The perch position is uninitialized (has not been taught).
Remedy
1. Select PM_MAIN from the SELECT screen. 2. Press DATA. 3. Jog the robot to the perch position. 4. Record the variable perch position. 5. Perform an ABORT ALL and retry the operation.
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 →