西门子变频器的应用第6讲 SINAMICS G120变频器通过OPC与WinCC通讯

摘要

OPC是随过程控制的发展产生的一种工业标准，它可以用于将现场设备的数据采集到SCADA中来。本文主要阐述的是西门子G120系列变频器与WinCC的OPC通讯应用，实践证明该方式是新颖独特的。%The OPC is a kind of industry standard which results from the process control development. It can be used to collect data to the SCADA from the field devices. This article describes SINAMICS G120 Inverter's communication with WinCC via OPC. The practice demonstrated that this method is new and unique.