DSQC352 电气产品PLC/DCS卡件模块

DSQC352 电气产品PLC/DCS卡件模块

DSQC352 电气产品PLC/DCS卡件模块

输入输出（I/O）点数的估算

I/O点数估算时应考虑适当的余量，通常根据统计的输入输出点数，再增加10%～20%的可扩展

余量后，作为输入输出点数估算数据。实际订货时，还需根据制造厂商PLC的产品特点，对输入输出点数进行圆整。

在其提出的全集成自动化(TIA)的系统概念中，核心内容即包括组态和编程的集成、数据管理的集成以及通信的集成。通信网络是这个系统重要的、关键的组件，提供了部件和网络间完善的工业通信。

DSQC352 电气产品PLC/DCS卡件模块

Estimation of input and output (I/O) points

The appropriate margin should be considered when estimating I/O points, usually according to the statistical input and output points, and then increase the scalability of 10% to 20%

After the surplus, the data is estimated as input and output points. When actually ordering, it is also necessary to round out the input and output points according to the product characteristics of the manufacturer's PLC.

In the system concept of fully integrated Automation (TIA), the core content includes the integration of configuration and programming, data management and communication. The communication network is an important and critical component of this system, providing complete industrial communication between components and the network.