ABB Error 90630 — Signal default value empty or out of range
Error / Erreur🇫🇷 Signal default value empty or out of range
ABB — CATALOGUE PRODUCTION
ABB 90630 (“Signal default value empty or out of range”): Signal default value empty or out of range — ABB robot hardware event on the Signal default value empty or out of range (IRC5).
Updated 2026-08-29 · LogrobotLM reference
What it means · Ce que ça veut dire
Signal default value empty or out of range — ABB robot hardware event on the Signal default value empty or out of range (IRC5). Specific to this controller generation. Severity: Major. Field diagnosis below (French); your robot's own manual remains authoritative.
Signal arg default value is empty or out of range to the signal type. The system will stop all robot movements. 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 Signal default value empty or out of range, 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 safety configuration has not been created using RobotStudio.
- Update the safety configuration.
Frequently asked · Questions fréquentes
- What does ABB error 90630 mean?
- ABB 90630 (“Signal default value empty or out of range”): Signal default value empty or out of range — ABB robot hardware event on the Signal default value empty or out of range (IRC5). Specific to this controller generation. Severity: Major. Field diagnosis below (French); your robot's own manual remains…
- How do you troubleshoot ABB error 90630?
- Inspect the Signal default value empty or out of range, 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 →