DSDX452 Y5716075-P输入/输出单元I/O UNIT
DSDX452
DSDX452 Y5716075-P输入输出单元是远程输入/输出扩展单元的简称，它是一种电子设备，能够实现计算机数字信号与电话线模拟信号之间的互相转换，使得计算机能够通过电话线与其他设备进行通信

输入(1nput)模块和输出(Output)模块简称为I／O模块，它们是系统的眼、耳、手、脚，是外部现场设备和CPU模块的桥梁。

输入模块用来接收和采集输入信号，开关量输入模块用来接收从按钮；选择开关、数字拨码开关、限位开关、接近开关、光电开关、压力继电器等过来的开关量输入信号；模拟量输入模块用来接收电位器、测速发电机和各种变送器提供的连续变化的模拟量电流、电压信号。

开关量输出模块用来控制接触器、电磁阀、电磁铁、指示灯、数字显示装置和报警装置等输出设备，模拟量输出模块月手来控制调节阀、变频器等执行装置。

电力系统部：电力系统部为世界各地的输配电网络和发电厂提供全套系统和服务，重点是变电站和变电站自动控制系统。此外，该部门还提供灵活交流输电系统（FACTS）和高压直流（HVDC）输电系统以及电网管理系统。在发电业务领域，电力系统部提供仪表产品以及电厂控制和辅助装置。Power Systems Division: The Power Systems Division offers a complete range of systems and services for transmission and distribution networks and power plants worldwide, with a focus on substations and substation automation systems. In addition, the division offers Flexible AC Transmission Systems (FACTS) and High Voltage Direct Current (HVDC) transmission systems as well as grid management systems. In the Power Generation business area, the Power Systems Division offers instrumentation products as well as control and auxiliary devices for power plants.



离散自动化与运动操控部：离散自动化与运动操控部供给帮助客户提高出产效率和能源效率的产品、解决方案和相关服务，其电机、发电机、传动体系、可编程逻辑操控器、电力电子和机器人产品可以广泛应用于电力、运动和操控等自动化范畴。该事务部分在风力发电机行业具有领导地位，在太阳能范畴的产品线也日益丰富，这将进一步促进离散自动化与运动操控部在工业范畴现有技能、渠道和运营平台的发展。

电力电子：SYNCHROTACT 同期设备、控制系统。

控制系统：800xA、Advant 开放式控制系统，带Master软件、Advant 开放式控制系统，带MOD 300软件、Freelance、Melody 系列、SATT、Symphony DCI 系列、Symphony Harmony INFI 90 系列、紧凑型800

Discrete Automation and Motion Control: The Discrete Automation and Motion Control division provides products, solutions and services that help customers improve productivity and energy efficiency with motors, generators, drive systems, programmable logic controllers, power electronics and robotics for a wide range of automation applications in the areas of power, motion and control. The business segment's leadership in the wind turbine industry and its growing product line in the solar sector will further contribute to the development of the existing skills, channels and operating platforms of the Discrete Automation & Motion Control division in the industrial sector.

Power electronics: SYNCHROTACT contemporaneous equipment, control systems.

Control systems: 800xA, Advant open control system with Master software, Advant open control system with MOD 300 software, Freelance, Melody series, SATT, Symphony DCI series, Symphony Harmony INFI 90 series, Compact 800





3BHB005243R0105
3HNA024871-001
5SHX2645L0002/3HB012961R0001
5SHY3545L0020
DSDP140B 57160001-ACX
DSDP160 57160001-KG
PM866AK01
PPD103-B03-10-150000