LogrobotLM

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FANUC Alarm CALB-022 — WARN Memory is not available.

FANUC CALB-022 (“WARN Memory is not available.”): Controller doesn’t have enough memory available for this program. First check: Cold start the controller and run this program again.

Updated 2026-09-17 · LogrobotLM reference

Description

Controller doesn’t have enough memory available for this program.

Remedy

Cold start the controller and run this program again. If the prolem presists, please add more DRAM module to the controller.

Related codes

CALB-020WARN Cannot open data file.CALB-021WARN Wrong data format.CALB-023WARN Cannot converge to a solution.CALB-024WARN Robot model is not supported.

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 →