140CPS11400 模拟量Quantum电源模块

140CPS11400 模拟量Quantum电源模块

140CPS11400 模拟量Quantum电源模块

工控软件正向控制方向发展。广泛应用各种控制与优化技术是挖掘并提升DCS综合性能有效、直接、也是具的发展方向，主要包括控制、过程优化、信息集成、系统集成等软件的开发和产业化应用。在未来，工业控制软件也将继续向标准化、网络化、智能化和开放性发展方向.

根据上述过程的描述，可以对PLC工作过程的特点小结如下

①PLC采用集中采样、集中输出的工作方式，这种方式减少了外界干扰的影响。

②PLC的工作过程是循环扫描的过程，循环扫描时间的长短取决于指令执行速度、用户程序的长度等因素。

140CPS11400 模拟量Quantum电源模块

Industrial control software is developing in the direction of control. The wide application of various control and optimization technologies is to mine and improve the comprehensive performance of DCS effective, direct, but also the development direction, mainly including control, process optimization, information integration, system integration and other software development and industrial application. In the future, industrial control software will also continue to develop in the direction of standardization, networking, intelligence and openness.

According to the description of the above process, the characteristics of the PLC working process can be summarized as follows

PLC adopts the working mode of centralized sampling and centralized output, which reduces the influence of external interference.

The working process of PLC is a cyclic scanning process, and the length of the cyclic scanning time depends on the speed of instruction execution, the length of the user program and other factors.