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ABB Error 50386Cartesian Soft Servo offset activation failed

Error / Erreur

🇫🇷 Cartesian Soft Servo offset activation failed

ABB — CATALOGUE PRODUCTION

ABB 50386 (“Cartesian Soft Servo offset activation failed”): Cartesian Soft Servo offset activation failed — ABB robot hardware event on the boardsian Soft Servo offset activation failed (IRC5).

Updated 2026-08-29 · LogrobotLM reference

What it means · Ce que ça veut dire

Cartesian Soft Servo offset activation failed — ABB robot hardware event on the boardsian Soft Servo offset activation failed (IRC5). Specific to this controller generation. Severity: Major. Field diagnosis below (French); your robot's own manual remains authoritative.

The instruction CSSForceOffsetAct failed. Force offset was not activated. Le texte constructeur de ce code n'existe qu'en anglais dans les manuels ABB dont il provient. Il est reproduit tel quel ci-dessus ; le manuel de votre robot fait foi.

What to check · Que vérifier

  • Inspect the boardsian Soft Servo offset activation failed, its wiring and connections first.
  • Match this code against your robot's event-log timeline before swapping parts.
  • Follow the French field checks below — they are the tested sequence for this fault.
  • probable : CSSForceOffsetAct instruction is only allowed when Cartesian Soft Servo is active.
  • Activate Cartesian Soft Servo with the instruction CSSAct before using the instruction CSSForceOffsetAct .

Frequently asked · Questions fréquentes

What does ABB error 50386 mean?
ABB 50386 (“Cartesian Soft Servo offset activation failed”): Cartesian Soft Servo offset activation failed — ABB robot hardware event on the boardsian Soft Servo offset activation failed (IRC5). Specific to this controller generation. Severity: Major. Field diagnosis below (French); your robot's own manual remains…
How do you troubleshoot ABB error 50386?
Inspect the boardsian Soft Servo offset activation failed, its wiring and connections first. Match this code against your robot's event-log timeline before swapping parts. Follow the French field checks below — they are the tested sequence for this fault.

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 →