Application of Configuration Software WinCC in Logistics Automatic Control System

摘要

This paper presents the application of WinCC in Logistics Automatic Control System on the experiment facility of miniature warehouse. The information management system, the supervisory control system and the PLC execution part are developed. The communication between WinCC and PLC based on the PROFIBUS protocol is implemented. DDE Communication, VB as server and WinCC as client, is realized. The system combines information management and supervisory control together and works well. It would be applicable to industry after deeper study.