The paper develops a master-slave station mode three-dimension ware-house control system based on the network-based smart motion controller, and thecontrol system uses network-based smart motion controller to realize remote con-trol of the three-dimension warehouse.
The topology structure of the field bus is discussed, the principle of communication by using it is analyzed on the basis of Profibus-DP, the mode of communication and link is explained in detail, and the field bus network for controlling master-slave motor is built up based on PLC.
We introduce fieldbus into rewinder, set up a Profibus-DP net,designing communication between principal and subordinate stations,and finally, complete control system's program project and functiondesign of monitor menu.
The paper introduced the design of an intelligent module of slave station of flux sensor with SPC3 chip,and developed a new model intelligent flux sensor combining with traditional flow-meter. The interface of communication was realized by PROFIBUS-DP between master station and slave station.
detailedly discussed the implement method of data exchange between main station and substation (with fieldbus modules of B&R company) with Profibus-Dp protocol on the base of B&R Company product 2003,2005.
4、We set up PROFIBUS-DP Master/Slave test and debug system based oncomputer, use serial debug software simulation the data interchange from industrial process control system to RS232/PROFIBUS-DP Slave Interface, we realized two-way data communication finally through configuration Master and Slave in SOFTPLC, write GSD file and STEP7 communication program by myself design .
In this paper, the structure of the simulation software for RTU master station and slave station is addressed, using Micro 4F series RTU device as an example. Some related technical details are explained.
The Channel Management of Station Management(SMT) is crucial in Fiber Industrial Network(FIN) basing on Extended Distributed Data Interface Networks(FDDI II). The principles and functions of the Channel Management about the primary station and the subsidiary stations are discussed separately. Also, a set of practical schemes is put forward.
On the basis of the analysis of the intelligent Station Management (SMT), the working principle and information flow in Multimedia Fiber Integrated Network (FIN), the Channel Management (CHMT) is proposed. Its principles are expatiated. Several essential primaries are added. The set of practical scheme is also put forward making the conclusion that CHMT is the crucial technology for FIN based on Extended Distributed Data Interface Network (FDDI Ⅱ).