| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an input/output device attaining wire-saving of a system, and capable of making transfer of data in the whole of a control system efficient and fast while reducing a processing load in a control device, and to provide the control system including the input/output device. <P>SOLUTION: When it is preferable that data from sensors 1b, 1f, 1j are simultaneously received by an ECU (Electronic Control Unit) 3b, IOUs (In-Out Units) 5a, 5b, 5d respectively inputting the data from the sensors 1b, 1f, 1j and transmitting that to a CAN (Controller Area Network) bus 7 detect a point of time when the data is transmitted each other, and adjust a transmitting timing so as to shorten time difference between a point of time when the data is transmitted and a point of time when the data transmitted by themselves is transmitted. An IOU 5b transmitting the data from another sensor 1d adjusts transmitting timing so as to extend time difference from the point of time when the data from the sensor 1b, 1f, 1j are transmitted. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
