## Protection de référence circulaire

La protection de la référence circulaire évite que votre interface utilisateur rouge nœud ne soit pas réactive et que votre installation KNX soit inondé, en désactivant deux nœuds avec le même lien d'adresse de groupe. <br/>
Par exemple, si vous liez la broche **sortie ** d'un nœud ayant une adresse de groupe 0/1/1, à la**entrée ** Ping d'un autre nœud ayant la même adresse de groupe 0/1/1, la protection va lancer. <br/>**Copiez ce code et collez-le dans votre flux** ```javascript

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```<br/>
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