摘要 |
PURPOSE:To adjust the test and adjustment automatically in the data communication with an external host computer by providing an execution function in response to an external request and a transmission function of internal state, to a controlling computer in an object device. CONSTITUTION:In place of the mechanical operation of switches or variable resistors in an object equipment 10, a data equivalent thereto is directly inputted to the control computer 11 from the host computer 20. Since the communication program added to the control computer 11 has the function executing the operation in response to the external request and a function sending the internal state of the object equipment externally, the test and adjustment of the object equipment 10 are attained automatically by the host computer 20. |