K44 Duo Manuel d’installation et utilisation

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Présentation du K44 Duo

K44 Duo est une serrure à code compacte comprenant deux sorties relais. Ceci permet au K44 Duo de contrôler deux portes - ou une porte et une fonction en option, par ex. un interrupteur lumineux. L'ensemble de la programmation s'effectue à partir du clavier.

Ouverture de deux portes à l'aide d'un seul code

L'avantage des deux sorties de relais est que deux fonc- tions peuvent être activées simultanément au moyen d'un seul code. Le code peut, par exemple, activer la gâche d'ouverture de porte et allumer en même temps l'interrup- teur lumineux.

L'autre exemple permet de connecter la serrure à code de deux portes. Un code est programmé pour ouvrir deux portes, tandis que l'autre ne peut déverrouiller qu'une seule des portes.

Si le code est programmé pour ouvrir les deux portes, vous pouvez régler K44 Duo de manière que la seconde ne s'ouvre pas avant que la première ait été ouverte et fermée (voir la section Fonction différée ). Pour chaque code, vous avez la possibilité de choisir d'activer les deux sorties de relais, uniquement l'un ou uniquement l'autre.

Commande des codes temporisée

Le K44 Duo offre la possibilité d'invalider les codes à certains moments. Par exemple, il est possible de limiter l'accès à l'immeuble du personnel de nettoyage à certaines heures de la journée, pendant que les locataires peuvent y entrer 24 h sur 24.

En connectant deux minuteries au système K44 Duo, vous disposez de trois différentes zones horaires pour la com-

FRA

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Siemens user manual Présentation du K44 Duo, Commande des codes temporisée

K44 specifications

Siemens K44 is a sophisticated and versatile industrial communication platform designed primarily for rail and other transportation systems. As part of the Siemens family of advanced technologies, the K44 offers robust features that enhance functionality, safety, and efficiency in operations.

One of the standout characteristics of the Siemens K44 is its modular design. This enables users to tailor the system to their specific needs by adding or removing components as required. This flexibility is crucial in industries where requirements may change frequently, allowing for easy upgrades and adjustments without a complete system overhaul.

The K44 employs cutting-edge communication technologies, including Ethernet and various fieldbus protocols, ensuring seamless connectivity between different components of transportation systems. This capability is essential for real-time data exchange, enabling operators to monitor and control railway systems more effectively. With support for various standards, the K44 can integrate with existing infrastructure and equipment, making it a versatile choice for operators looking to modernize their systems.

Another significant feature of the K44 is its focus on safety. The platform is designed with redundant systems and fail-safe mechanisms, ensuring reliable operation in critical applications where downtime could have serious consequences. Compliance with international safety standards adds an additional layer of trust for operators in high-stakes environments.

In addition to its communication and safety features, the K44 boasts advanced diagnostics and monitoring capabilities. Users can access real-time data analytics and performance metrics, allowing them to identify potential issues before they become significant problems. This predictive maintenance functionality can significantly reduce downtime and maintenance costs while enhancing overall system reliability.

The Siemens K44 also prioritizes user experience, featuring an intuitive interface that simplifies system management. Operators can easily navigate through various functionalities and access necessary information quickly, leading to increased productivity and efficiency in daily operations.

In conclusion, the Siemens K44 stands out as a comprehensive industrial communication solution tailored for the transportation sector. Its modular design, advanced communication technologies, safety features, diagnostics capabilities, and user-friendly interface make it a compelling choice for organizations looking to enhance their operational efficiency and safety in an increasingly complex environment. With the K44, Siemens continues to set the standard for innovative solutions in the transportation industry.