The design of the Control system of the electric stove temperature with Siemens PLC and its network
Abstrict：This article introduced a kind of make use of Siemens PLC and its network control electric stove temperatures, and described the engineering design step of the basic principle, PLC of the basic principle, PLC of the electric stove.
At present, the automatic control technique is the temperature particularly control the technique is getting at home and abroad extensive of application and development.Hour the effect perplexs it always actual application, for this person invented various control methods to resolve problem , for example comparison control method, PID control way, misty control method, this text will carry on the study to a kind of temperature control method, and design an use Siemens programmable preface controller and its networks to the item that the electric stove temperature control, establishment of system usage the PC and touches hold the control.It controls the process to is an exportation that passes to prognosticate the electric stove temperature first, the data that sample come in passes the programmable preface controller to weave the good procedure to carry on the control in advance, realization to the long range control .
Keywords:Total line, the PLC plait distance of the electric stove temperature control system, server of OPC, industry ether net, the Profibus- DP the spot, the touch holds , the network data exchange, the PLC data exchange, supervision the software .
