FANUC Alarm ARC-199 — This weld EQ isn't supported(E:%d)
FANUC ARC-199 (“This weld EQ isn't supported(E:%d)”): The connected weld equipment is not supported. First check: Check the weld equipment.
Updated 2026-08-29 · LogrobotLM reference
Description
The connected weld equipment is not supported.
Remedy · Remède
Check the weld equipment.
Frequently asked · Questions fréquentes
- What does FANUC alarm ARC-199 mean?
- FANUC ARC-199 (“This weld EQ isn't supported(E:%d)”): The connected weld equipment is not supported.
- How do you troubleshoot FANUC alarm ARC-199?
- Check the weld equipment.
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 →