TRICONEX 3301
TRICONEX 3301
TRICONEX 3301
Allen-Bradley SLC 500是一种小型框架式可编程逻辑控制器，它还包括离散量、模拟量、特殊I/O模块和相关外围设备。SLC 500控制器具备强大的处理能力，其通讯网络、功能模块、存储容量都可以灵活地进行选择和配置。
RSLogix 500梯形逻辑图编程软件提供方便的编辑、开发环境，用户可以通过鼠标点击、选取方式对I/O模块进行配置。同时，它还配备有功能强大的符号数据库编辑器和故障诊断功能，可以最大程度帮助开发人员节省时间，提高生产效率
unction.
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 more than 220 functional modules (control algorithm subroutines), in addition to the basic ones specified in the IEC 61131 3 standard
In addition to this content, many powerful and rigorously tested function blocks from actual
