BlueOcean IoT: Flexible, Cost-Effective LED Control

BlueOcean IoT: Flexible, Cost-Effective LED Control

在需要对等体交互和实时控制的高密度IOT亚博国际官网平台网址应用中,OEM通常会在成本,I / O点计数和所需的控制器数量之间挣扎。对于室内照明,这尤其如此,在那里将个别寻求性具有对每个光线的重要性,但应用程序根本不仅仅是为每一个光线的复杂控制器的成本。

由于LED已更换传统光源,因此使用驱动器将AC电源电压转换为LED灯所需的电流。对于照明和能量优化,驾驶员制造商提供了一种是模拟0-10V信号的控制输入。将该信号设置为5V,您可以获得大约一半的光线和一半的电源。这还可以,因为任何OEM都可以开发一个设备,该设备连接IOT或控制一侧的协议,另一侧到0-10V输出,从而控制光输出。缺点是解决方案需要两个模块:控制器和调光驱动器。这倾向于炸毁任何合理的ROI模型,并强制设计师愚弄控制和寻址。

Along comes a company calledBlueOcean IoT。They have developed a great solution –领导Controlle XLV3物联网r/Driver, which both powers and controls the LED lights. In only one module, the product contains 12 independently controlled 75 Watt constant current dimming drivers. Each channel is controlled not by a separate 0-10V dimming signal, but simply a uniquely addressed value (network variable) on a FT-10 or BACnet channel. The system architecture is shown below.

考虑应用程序:如果要调解和亚博国际官网平台网址监控十几个单独的灯光,只需要一个控制器。控制器/驱动程序还可以为颜色调谐提供彩色调谐,这是照明控制中的下一个波。该产品可以解决六个色温(CCT)控制的灯或四个RGB灯,或使用一个控制器的三个RGBW灯。Some LED applications are more compelling than others

该行业提出的这种方法的替代方案是PoE(以太网的电力)。PoE通常只能携带30W的电源(大致是一个LED夹具的功率量),需要复杂的“Homerun”接线回到昂贵的以太网交换机或路由器。BlueCan解决方案可以电动75W x 12 LED灯具(900瓦!),可以将其作为自由拓扑(即,您喜欢的方式)连接到LED夹具,从而降低了安装成本和复杂性。

BlueOcean chose the Adesto FT6050 Smart Transceiver for the embedded connectivity and application processor in its solution. This means that an integrator can install the device as a BACnet FT node, a BACnet MS/TP node or a LON FT node, and serve data to any LON or BACnet client. In this way they can unify lighting control with the rest of the BMS (building management system). Another problem solved for single pane of glass management for facility managers.

BlueCean的新照明控制器非常灵活和成本效益,以及Adesto在行动中的良好展示。