ABB Error 90777 — CIP Safety Configuration Mismatch - Size Mismatch
Error / Erreur🇫🇷 CIP Safety Configuration Mismatch - Size Mismatch
ABB — CATALOGUE PRODUCTION
ABB 90777 (“CIP Safety Configuration Mismatch - Size Mismatch”): CIP Safety Configuration Mismatch - Size Mismatch — ABB robot hardware event on the CIP Safety Configuration Mismatch - Size Mismatch (IRC5).
Updated 2026-08-29 · LogrobotLM reference
What it means · Ce que ça veut dire
CIP Safety Configuration Mismatch - Size Mismatch — ABB robot hardware event on the CIP Safety Configuration Mismatch - Size Mismatch (IRC5). Specific to this controller generation. Severity: Major. Field diagnosis below (French); your robot's own manual remains authoritative.
The configuration of EterNet/IP Device arg (or its EterNet/IP IO connections) in I/O System Configuration does not match the corresponding configuration in Visual SafeMove. - 1 CIP Safety Communication with may not work properly. - 2 The CIP Safety Configuration Signature (SCID) generated in the ABB Safety Configuration Report is invalid. 4.9 9 xxxx 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 CIP Safety Configuration Mismatch - Size Mismatch, 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 : The parameter arg in I/O System Configuration is set to arg .
- The corresponding parameter in Visual SafeMove is set to arg .
- Verify that the paramter has the same value in both: I/O System Configuration and in Visual SafeMove.
- Verify that the device configured in I/O System Configuration has all its EtherNet/IP IO Connections attached as intended.
Frequently asked · Questions fréquentes
- What does ABB error 90777 mean?
- ABB 90777 (“CIP Safety Configuration Mismatch - Size Mismatch”): CIP Safety Configuration Mismatch - Size Mismatch — ABB robot hardware event on the CIP Safety Configuration Mismatch - Size Mismatch (IRC5). Specific to this controller generation. Severity: Major. Field diagnosis below (French); your robot's own…
- How do you troubleshoot ABB error 90777?
- Inspect the CIP Safety Configuration Mismatch - Size Mismatch, 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 →