安科瑞智能照明系统在某机房管理中心的应用
摘要：智能照明控制系统在现阶段的应用越来越广泛，本文通过介绍了安科瑞智能照明控制系统在某机房管理中心的具体应用，简析KNX技术的设计规范，概述Acrel-Bus智能照明控制系统的具体架构、控制方式等。KNX技术主要用于住宅、楼宇等大型公建项目的控制领域，该系统的优点是在系统调试维护时，系统的结构清晰方便，当系统某个部分出现故障时，其他部分任能够继续工作，提高系统的可靠性能。
Abstract: Intelligent lighting control system is more and more widely used at this stage. This article introduces the specific application of Acrel intelligent lighting control system in a computer room management center, briefly analyzes the design specifications of KNX technology, and outlines Acrel-Bus intelligent lighting The specific structure and control method of the control system. KNX technology is mainly used in the control field of large public construction projects such as houses and buildings. The most significant advantage of this system is that the structure of the system is clear and convenient during system debugging and maintenance. When a certain part of the system fails, other parts can continue Work to improve the safety and reliability of the system.
关键词：机房管理中心；智能照明系统；节能减排；照明控制；
Keywords: computer room management center; intelligent lighting system; energy saving and emission reduction; lighting control;
0.前言 Background
安科瑞智能照明控制系统基于KNX总线技术，采用四芯屏蔽双绞线将面板、传感器、驱动器和总线电源等所有的控制模块手拉手连接起来，将各种独立的控制功能集成到一个系统中，集舒服、灵活、节能经济、维护方便等诸多优势于一体。
智能便捷的控制方式还可以满足机房的各种控制需求。下面介绍安科瑞智能照明控制系统在某机房管理中心的设计与应用，简析KNX技术的设计规范，概述安科瑞智能照明控制系统的具体架构、控制方式等。
Acrel intelligent lighting control system is based on KNX bus technology, and uses four-core shielded twisted pair wires to connect all control modules such as panels, sensors, drivers and bus power supply hand in hand, integrating various independent control functions into one system , It integrates many advantages such as comfort, flexibility, safety, energy saving and economy, and convenient maintenance.
The intelligent and convenient control method can also meet the various control needs of the computer room. The following introduces the design and application of Acrel's intelligent lighting control system in a computer room management center, briefly analyzes the design specifications of KNX technology, and outlines the specific architecture and control methods of Acrel's intelligent lighting control system.
1.系统组成System Composition
系统组成结构图如下，总线电源、驱动器、网关、耦合器、输入模块等需安装在配电箱内，传感器一般安装在公共区，面板和触摸屏一般安装在房间值班室内。注意各模块接线不能组成环形。相对小型的项目，系统可选用10寸中控屏，它无需IP网关转换协议，设置简单且成本低。对于相对大型的项目，可通过IP网关连接到电脑，实现终端远程控制。
The system composition structure diagram is as follows. The bus power supply, driver, gateway, coupler, input module, etc. need to be installed in the distribution box. The sensor is generally installed in the public area, and the panel and touch screen are generally installed in the room on duty. Note that the wiring of each module cannot form a ring. For relatively small projects, the system can choose a 10-inch central control screen, which does not require an IP gateway conversion protocol, and is simple to set up and low in cost. For relatively large projects, it can be connected to a computer through an IP gateway to realize remote control of the terminal.
2.系统功能System function
该产品有多种控制方式可供选择，可满足不同客户的需求。如本地控制、自动感应控制、定时控制、远程集中控制等，控制方式更灵活，在实现自动化的同时，大量减少了值班人员的管理费用，提高了管理水平和工作效率。
2.1定时控制
通过时钟管理器，实现整个系统的有关区域照明的定时和自动管理功能，实现公共通道、景观照明、泛光照明、车库照明定时控制。如百叶窗定时升降、集中供热定时调节、节假日照明定时关闭、定时通知等。
2.2场景控制
智能照明控制系统根据各个部门的需求，设定不同种类的场景模式，进行各种照明灯光的组合，达到工作环境的效果；结合人体感应传感器，当人员离开时，关闭所有该会议室照明。
2.3实时监控
控制室，配置一台中控主机，所有照明控制设备，通过KNX网关，接入监控系统，操作管理人员，可以通过中控电脑，实时监视总线、区域、楼层、楼栋等照明状态，并可根据需求进行控制调整。系统绘图工具支持向量图和多层页面，图形页面缩放方便，切换简单，支持DXF、WMF、BMP、JPG、ICON等图形对象的嵌入、支持二维、三维图元的绘制，增加可视化的空间效果。
2.4报警处理
系统提供了警报处理能力，用户可采用编程来完成不同的任务，当某种警报条件出现时应做什么，可由用户自行确定。
2.5事件通报
系统提供了事件通报功能，支持邮件通报、文本输出以及事件驱动打印，可按照用户预先设置的条件，触发事件通报功能。
The product has a variety of control methods to choose from, which can meet the needs of different customers. Such as local control, automatic induction control, timing control, remote centralized control, etc., the control method is more flexible. While realizing automation, it greatly reduces the management cost of the staff on duty, and improves the management level and work efficiency.
2.1 Timing control
Through the clock manager, the timing and automatic management functions of the related area lighting of the entire system are realized, and the timing control of public passage, landscape lighting, flood lighting, and garage lighting is realized. For example, the blinds are regularly raised and lowered, centralized heating timing adjustment, holiday lighting timing closure, timing notification, etc.
2.2 Scene control
The intelligent lighting control system sets different types of scene modes according to the needs of various departments, and combines various lighting lights to achieve the effect of beautifying the working environment; combined with the human body sensor sensor, when the personnel leave, all the lighting in the meeting room is turned off.
2.3 Real-time monitoring
The central control room is equipped with a central control host, and all lighting control equipment is connected to the monitoring system through the KNX gateway. The operation and management personnel can monitor the lighting status of the bus, area, floor, building, etc. in real time through the central control computer. Control and adjust according to demand. The system drawing tools support vector graphics and multi-layer pages. The graphics page is easy to zoom and switch. It supports the embedding of graphic objects such as DXF, WMF, BMP, JPG, ICON, etc., supports the drawing of 2D and 3D primitives, and increases the visual spatial effect. .
2.4 Alarm processing
The system provides alarm processing capabilities. Users can use programming to complete different tasks. What should be done when a certain alarm condition occurs can be determined by the user.
2.5 Incident notification
The system provides an event notification function, supports email notification, text output, and event-driven printing, and can trigger the event notification function according to conditions preset by the user.
3.系统的优点 Advantages of the system
1.系统可通过手机、触摸屏、电脑对现场的灯光、空调及窗帘等进行远程集中控制，使得控制更加方便智能，用户体验更好。
2.系统中控制模块均工作在 直流30V 电压下，用户操作更加方便。
3.系统在实施过程中，尽量充分结合自然光及人员的活动规律来自动控制灯光，可减少能源消耗，达到很好的节能效果。
4.系统采用分布式KNX总线结构，搭建简单灵活，系统内各模块互不影响，可独立工作，系统可靠性更高。
5.多种控制方式可供选择，如本地控制、自动感应控制、定时控制、 场景控制和集中控制等，控制方式更灵活。
6.系统的自动控制、远程集中控制等功能，在实现自动化的同时，大量减少了值班人员的管理费用，提高了管理水平和工作效率。
7.升级系统内控制模块或更改系统功能时，无需增加连接线，不需关闭整个系统，只需更改设备参数即可实现，维护方便，操作简单。
8.系统可与消防系统联动，在出现消防报警时，强制打开应急回路，方便人员疏散，从而降低了人员伤亡的风险。
1. The system can remotely and centrally control the on-site lighting, air conditioning and curtains through mobile phones, touch screens, and computers, making the control more convenient and intelligent, and the user experience more perfect.
2. The control modules in the system all work under the safe voltage of DC 30V, which makes the user's operation safer and more comfortable.
3. During the implementation of the system, try to fully combine natural light and personnel's activity rules to automatically control the lights, which can minimize energy consumption and achieve good energy-saving effects.
4. The system adopts the distributed KNX bus structure, which is simple and flexible to build. The modules in the system do not affect each other, can work independently, and the system reliability is higher.
5. A variety of control methods are available, such as local control, automatic induction control, timing control, scene control and centralized control, etc. The control method is more flexible.
6. The system's automatic control, remote centralized control and other functions, while realizing automation, greatly reduce the management cost of the staff on duty, and improve the management level and work efficiency.
7. When upgrading the control module in the system or changing the system function, there is no need to increase the connection line or shut down the entire system. It can be realized by only changing the equipment parameters. The maintenance is convenient and the operation is simple.
8. The system can be linked with the fire fighting system. When a fire alarm occurs, the emergency circuit is forced to open to facilitate the evacuation of personnel, thereby reducing the risk of casualties and improving the safety of the building.
4.智能照明模块描述 Description of smart lighting control module
上图是Acrel总线智能照明控制系统的结构类型图。 系统架构采用分层结构，主要在以下三个方面具有优势：
（1）提高系统可靠性。当每个区域和每条线路都分配有KNX电源时，当系统的某个部分出现问题时，电气隔离可使其他部分继续运行。
（2）一条线或一个区域内的数据通信不会影响其他区域的通信。
（3）在系统调试和维护过程中，系统结构清晰，维护效率高。
The above is the structural typology diagram of Acrel-bus smart lighting control system. The system architecture adopts layered structure, advantageous mainly in the following three aspects:
(1)Enhancing system reliability. As each area and each line is distributed with KNX power, the electric isolation enables other parts to continue with operation when something goes wrong with one part of the system.
(2)The data communication within one line or one area will not affect communication in other areas.
(3)During system commissioning and maintenance, a clear system structure will provides high maintenance efficiency.
5.安装图片Installation Site
6.结束语 Ending
随着社会的发展及电力的广泛应用，安科瑞智能照明监控系统已成为全国各地重要工程项目、标志性建筑、大型公共设施等大面积多用户的选择。智能照明系统在建筑中的节能方式，通过加强管理节约成本、利于自然光源、照明系统资源共享等方式来实现资源的节约。智能照明系统的优点和实用性有很多，同时智能照明系统也在不断地发展完善，未来建筑将会使用智能照明系统来控制照明。
With the development of society and the widespread application of electric power, Acrel's intelligent lighting monitoring system has become the choice for large-scale and multi-users such as important engineering projects, landmark buildings, and large-scale public facilities throughout the country. The energy-saving method of intelligent lighting system in buildings realizes resource saving by strengthening management, saving costs, effectively benefiting natural light sources, and sharing lighting system resources. There are many advantages and practicability of intelligent lighting system. At the same time, intelligent lighting system is constantly developing and improving. In the future, buildings will use intelligent lighting system to control lighting in an all-round way.
