Description
主要电路有：微控制器STC89C51RC、开关量输入电路、继电器输出电路、晶体管输出电路、RS232通信接口电路、电源电路、时钟复位电路和USB通信接口电路等，PLC硬件系统框图如图2所示，软件采用Borland公司集成开发软件C++ Builder
Texas Instruments 5TI-1031-1, Sequencer, REBUILT
Siemens TI, 500-6850A Remote Base Controller Used
HC Power HC10-C1471A, 10A0001-165 High Power Switch NEW
Carrier HD52VE214, 5K49UN6084S, 1hp, GE motor NEW
Baldor ID10401-E 1.5-1.8KVA 2.3A 400-460v 50/60hz Drive
