The Empoldering And The Realization Of The Crane Condition Monitor System Based On The SIEMENS PLC

With the development of the industry,zhe Monitor System is attended by more and more user. All kinds of Crane Monitor System have been implicated by many port authority such as YICT, HIT。 Because of the application of PLC,all kinds of Monitor System can be viewed where and where which is base of the PLC.Zhe Configuration Software appears more than before.But,In case of of the hign price,many manufacturers begin to work over the own Monitor System.The paper is based on the CCMS(Crane Condition Monitoring System)of the JiTeng Electric Com of changzhou and the debugging of the rebuilding of 7# cranscape of yaogang of nantong. It introduces the concept of collection and based on the collection,it depictions the exploiture and the application of Monitor System.In the first chapter,it introduce the actuality and the main function of Crane Monitor System.In the same time ,it discusses the studying content,meaning and finished mission.In the second chapter,it traverse the main structure base on my own empoldering experience in CCMS .The main structure of the CCMS consists of the communication,form,refreshing of data,refreshing of form. As the example of Siemens s7-300 PLC,it trash out the communication, disposing of the incepted data from s7-300 PLC,organizing of sytem's form ,the refreshing of the form's controller and the operation of database.In addition ,the paper spread out some source code.In addition,with the extensive application of the Internet,In the paper's third chapter ,it discuss the technic of remote monitor ground on the Internet/LAN.The ASP.NET is the tool of impoldering in the remote system.With the facility of VB,making the control of communicating and is transferred in the ASP.NET.It completes the pivotal question of communication. On the side,Making use of the function of network browse about ASP.NET, It comes true the remote communicating ,transferring long-distance,data monitoring remotely in the Internet or the intranet. The system's structure is the B/S.The mode is simple and economical.With the depiction of the paper,the reader can learn the application actuality and the excellence and the shortcoming of the Monitor System .In the same time,the reader can realize the frame of the simple Monitor System and the main questions ,Then you can make a deep-seated study of Monitor System and do you a assist.