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ABB Error 110026Process start not allowed

Error / Erreur

🇫🇷 Process start not allowed

ABB — CATALOGUE PRODUCTION

ABB 110026 (“Process start not allowed”): Process start not allowed — ABB robot hardware event on the Process start not allowed (IRC5).

Updated 2026-08-29 · LogrobotLM reference

What it means · Ce que ça veut dire

Process start not allowed — ABB robot hardware event on the Process start not allowed (IRC5). Specific to this controller generation. Severity: Major. Field diagnosis below (French); your robot's own manual remains authoritative.

Task: arg It is not possible to start the process on the current instruction arg 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 Process start not allowed, 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 : You try to start the process on a CAP instruction, where the value for capdata.first\_instr is not set to TRUE.
  • Either set the value for capdata.first\_instr to TRUE or Move the PP to a CAP instruction with capdata.first\_instr = TRUE or Move the PP to an instruction that is not a CAP instruction.

Frequently asked · Questions fréquentes

What does ABB error 110026 mean?
ABB 110026 (“Process start not allowed”): Process start not allowed — ABB robot hardware event on the Process start not allowed (IRC5). Specific to this controller generation. Severity: Major. Field diagnosis below (French); your robot's own manual remains authoritative.
How do you troubleshoot ABB error 110026?
Inspect the Process start not allowed, 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 →