What is the primary function of the Application MC (AppMC) interface?

The primary function of the Application MC (AppMC) interface is to provide navigation for MS/TP (Master-Slave/Token-Passing) devices. This interface plays a crucial role in managing and organizing communication between various devices in a building automation system that utilizes MS/TP communication protocols. By facilitating the identification and management of MS/TP devices, the AppMC interface helps ensure that data exchange and command transmission within the network are efficient and coordinated. This navigation capability is essential for maintaining a seamless interaction among the devices, thereby enhancing the overall functionality of the building management system.