Description
MVI56-PDPS PROSOFT通讯模块-
MVI56-PDPS PROSOFT通讯模块-
MVI56-PDPS PROSOFT通讯模块-
·DSA：直接连接到DeviceNet网络上的灵活、经济的元件。它将离散量输入或输出设备连接到DeviceNet网络上。具有大容量输出尤其适合于电机起动器应用场合。由于加入了DeviceLogix，控制功能可以在设备层实现。作为一款世界级的产品，DSA的模块化概念使其可以安装在新的或现有的装置上。
·E1 Plus：Allen-Bradley新一代自供电、固态过载保护继电器，它具有宽范围内的满载电流设定。一个设备就能代替四个双金属片，或者十九个热敏元件。
·集成化E3及E3 Plus电子式过载继电器提供各种先进的保护功能，具有集成的输入、输出端子和内置的DeviceNetTM通讯端口。原来需要若干个传统设备的工作，现在只需要这样一个小巧的设备就能完成，可节约大量的成本。
·825-P模块化保护系统，这是一套可根据实际应用需要配置、扩展的系统。可以连续的监控电机电流、电压和温度以实现丰富的保护功能。
function.
Five features of Industria1″ DCS system:
1. All-round integrated control system, integrating DCS & PLC & Field Bus;
2. Using RISC SuperScalar high-speed CPU, with super performance;
Three high reliability, strict industrial application practice, more than 1000 sets of application performance in China;
4. It has good openness, flexibility and scalability;
Fifth, the project is easy, the interface is friendly, and the maintenance is simple;
2. Industria1″ system communication
Industrial” system uses international standard industrial bus. Field controller supports Profibus, FF, ModBus, Can, etc.
International standard fieldbus, Profibus is the most widely used open fieldbus international standard in the world, divided into FMS, DP and PA
Level 3, DP communication rate can be as high as 12Mb. Profibus is used to connect intelligent devices such as distributed I/0 stations and field bus instruments.
Communication between the process station, operator station and engineering station takes place via the system bus DigiNetS (Industrial Ethernet). user
Different transmission media (RJ45 twisted pair, thin, thick or fiber optic cables and mixed media) and network topology can be selected for the system bus.
Simple layout, due to the use of TCP/IP protocol, the system can also use the public telephone network (dial-up mode) or satellite to achieve ultra-long-distance communication.
Subsystems such as PLC communicate with the Industrial” system through the ModBus protocol interface. The system also supports IEC870-5 over-control protocol.
discussion.
The Flash EPROM inside the PS provides
