CI867K01 3BSE043660R1 扩展单元 智能型I/O模块

CI867K01 3BSE043660R1 扩展单元 智能型I/O模块

（1）冗余技术   

    HCS允许用户在任何需要的关键部分扩充冗余部件，以免由于某个部件失效而影响系统运行。如在控制器中加入冗余的处理器，加入冗余的中央服务器及冗余的传输介质（如同轴电缆）等。   

    （2）自诊断功能   

    HCS系统软件可在线监视整个系统的软硬件状态，一旦发现异常情况，可立即采取有效措施，以防止故障扩大。   

    （3）断电保护功能   

    HCS控制器的处理器模块内装有锂电池，以防止掉电而造成数据丢失。   

    1、体积更小、价格更低、功能更强   

    随着超大规模集成电路技术的发展，CI867K01 3BSE043660R1控制器将采用更高性能的微处理器作为处理器，使控制功能大大增强；随着安装布线技术的发展，HCS可采用表面安装及扁平封闭技术，使HCS的体积更小，价格更低。   

    2、I/O模块更丰富多样   

    由于I/O模块与工业现场设备直接相连，所以I/O模块功能的强弱直接影响系统控制能力。为此，各生产厂商竞相研制各种丰富多样的I/O模块，如定位控制模块、CRT模块、数控模块、计算模块、语音处理模块、模糊模块等。它们大多是自带处理器的智能型I/O模块，可满足不同场合的复杂控制。如果HCS采用这些智能I/O模块，将大大增强其控制功能。    

CI867K01 3BSE043660R1 扩展单元 智能型I/O模块

(1) Redundancy technology

HCS allows users to add redundant parts to any critical part they need, so as not to affect system operation due to a component failure. For example, add a redundant processor to the controller, add a redundant central server and redundant transmission media (such as coaxial cable).

(2) Self-diagnosis function

The HCS system software can monitor the hardware and software status of the entire system online, and take effective measures immediately to prevent the expansion of faults once abnormal conditions are found.

(3) Power off protection function

The processor module of the HCS controller is equipped with a lithium battery to prevent data loss due to power failures.

1, smaller size, lower price, more powerful

With the development of VLSI technology, CI867K01 3BSE043660R1 controller will use higher performance microprocessor as processor, so that the control function is greatly enhanced; With the development of installation and wiring technology, HCS can adopt surface mounting and flat sealing technology, making HCS smaller in volume and lower in price.

2. I/O modules are more diverse

Because the I/O module is directly connected to the industrial field equipment, the strength of the I/O module function directly affects the system control ability. To this end, manufacturers compete to develop a variety of I/O modules, such as positioning control module, CRT module, CNC module, computing module, voice processing module, fuzzy module and so on. Most of them are intelligent I/O modules with their own processors, which can meet the complex control of different occasions. If HCS adopts these intelligent I/O modules, its control functions will be greatly enhanced.