Study of remote serial communication on PC & MCS51 in Kingview

Kingview is better Configuration software in china. It is a development trend that using it design monitoring and control system, but in Kingview how to realize remote serial communication is a question between PC (Personal Computer) and MCS51. In this paper a method of serial communication was put forward between PC and MCS51 in Kingview6.51, and the interface circuit of PC and MCS51 was designed, a serial communication protocol was made up. We applied it to the copper single crystal wire process units which are controlled by many AT89S51, realized PC to the entire copper single crystal wire production process´ monitoring and management. The practice proved that the method is feasible in kingview6.53.