Fulfilling Communications of Instrument Outside Diameter and Industrial Control Machine

The principle of accuscan and application in wire automated production line is introduced in the article. Using 485 interface and 485 to RS 232 converter could in industrial control computer,overcome the defect that the communication distance is not long in RS 232 and the interference-free ability is not well. The program chart and the hardware connection between the industrial control computer and accuscan in wire automated procuction line are given.