DS200RTBAG3AEB GE
DS200RTBAG3AEB GE
DS200RTBAG3AEB GE
SIMOCODE-DP 3UF5(Motor Protection and Control Device with PROFIBUS-DP) 带PROFIBUS-DP接口的电机保护及控制设备。
系统的中央处理单元是微处理器，所有的控制和保护功能都由微处理器执行，包括连锁功能、运行计算、诊断和统计数据、以及自动控制级与电机回路之间的高性能的通讯（PROFIBUS-DP）等。系统里集成了电流互感器，可以检测电流。过流保护、过流报警、电流限制、On/Off返回值检测信号，运行次数和时间的计算等参数都是以电流作为参考值。与传统的电机控制回路相比，SIMOCODE-DP 3UF5大大的简化了电机的控制回路，从而减少了接线，相应地减少了故障点。单独的SIMOCODE-DP系统就可以实现控制和监视功能以及信号处理，不需要增加过载继电器，热敏电阻计算电路，电流互感器，模数转换等等，这些功能的实现完全不需要控制电路接线。起停开关直接接到3UF50基本单元的输入，接触器线圈通过3UF50基本单元的输出控制，不需要互锁的辅助触点。
PLC通过PROFIBUS-DP传送起/停信号，SIMOCODE-DP把起、停、过载故障、过热故障、电流等返回信号传送到PLC。
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 engineering applications have been expanded. any complex control
The scheme can be realized by
