FANUC Alarm PAIN-351 — WARN Estat controller warning
FANUC PAIN-351 (“WARN Estat controller warning”): The external electrostatic controller detected a warning. First check: The Electrostatic controller will display the voltage and current that triggered the warning.
Updated 2026-08-29 · LogrobotLM reference
Description
The external electrostatic controller detected a warning.
Remedy · Remède
The Electrostatic controller will display the voltage and current that triggered the warning. Refer to the Operating Manual for High Voltage Control Unit FB 200 HVU for details.
Frequently asked · Questions fréquentes
- What does FANUC alarm PAIN-351 mean?
- FANUC PAIN-351 (“WARN Estat controller warning”): The external electrostatic controller detected a warning.
- How do you troubleshoot FANUC alarm PAIN-351?
- The Electrostatic controller will display the voltage and current that triggered the warning. Refer to the Operating Manual for High Voltage Control Unit FB 200 HVU for details.
Related codes / Codes liés
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. · Informations indicatives issues du terrain — le manuel du constructeur et ses procédures de sécurité font foi. Ne shuntez jamais un organe de sécurité ; consignez (LOTO) avant toute intervention physique. How this reference is built →