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XP243X主控制卡的功能特点有哪些?

2022-05-06 16:28:33 来源:http://www.sdjkyqyb.com/ 53

采用三个32位嵌入式微处理器协同处理控制站的任务,功能强、速度快、单站容量大。  运算周期从50ms到5s可选,典型运算周期为100ms;
Three 32-bit embedded microprocessors are used to jointly process the tasks of the control station, which has strong function, fast speed and large single station capacity. The operation cycle can be selected from 50ms to 5S, and the typical operation cycle is 100ms;
控制软件和算法模块采用模块化设计,核心程序固化在FLASH存储器中;
The control software and algorithm module adopt modular design, and the core program is solidified in flash memory;
提供7M字节的存储空间;
Provide 7m bytes of storage space;
提供1920K字节的可编程的控制算法程序区和1M字节的数据区,为多任务青岛元恒 实现和实时数据库准备了充足的程序和数据空间;
Provide 1920k byte programmable control algorithm program area and 1m byte data area, and prepare sufficient program and data space for multitask Qingdao Yuanheng implementation and real-time database;
提供192个控制回路,包括128个自定义控制回路,64个常规控制回路;
Provide 192 control loops, including 128 custom control loops and 64 conventional control loops;
SCnet II网络采用冗余的10M/100Mbps工业以太网,充分保证了系统数据传输的实时性、可靠性和网络开放性;
Scnet II network adopts redundant 10m / 100Mbps Industrial Ethernet, which fully ensures the real-time, reliability and network openness of system data transmission;
支持1:1热备份冗余或非冗余配置,互为冗余的两块主控卡在一个周期内完成工作/备用状态的同步,速度可达16.5Mbps;
Support 1:1 hot backup redundant or non redundant configuration. The two redundant master control cards complete the synchronization of working / standby status in one cycle, and the speed can reach 16.5mbps;
提供主控制器、I/O卡件、I/O通道级综合的故障诊断;
Provide comprehensive fault diagnosis of main controller, I / O card and I / O channel level;
支持整体在线下载。下载过程中,不停止用户程序,主控卡按原有组态正常工作;
Support overall online download. During downloading, the user program is not stopped, and the main control card works normally according to the original configuration;
更快的组态下载速度;
Faster configuration download speed;
支持梯形图、功能图、顺控图等组态工具编制的控制方案;
Support the control scheme prepared by configuration tools such as ladder diagram, function diagram and sequence control diagram;
支持冷、热启动等多种初始化模式,用户可以根据不同模式调用合理的用户算法初始化程序;
Support various initialization modes such as cold and hot start, and users can call reasonable user algorithm initialization programs according to different modes;
具有支持现场总线的接口单元,如HART协议智能变送器等现场仪表设备;
Have interface units supporting fieldbus, such as HART protocol, intelligent transmitter and other field instrument equipment;
具有掉电保护功能,在系统断电的情况下,组态、过程数据均不会丢失。
With power down protection function, configuration and process data will not be lost in case of system power failure.
以上就是为大家介绍的有关浙大中控DCS卡件http://www.sdjkyqyb.com的详细的介绍,希望对您有所帮助.如果您有什么疑问的话,欢迎联系我们.我们将以专业的态度,为您提供服务
The above is about the DCS card of central control of Zhejiang University http://www.sdjkyqyb.com I hope it will be helpful to you If you have any questions, please contact us We will provide you with professional service
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