| 摘要 |
<p>PURPOSE:To provide a controller for input/output for safely and completely performing operation confirmation successively from an external equipment assembled earlier by providing a function capable of performing a debugging operation independent of a main controller in an input/output device. CONSTITUTION:A control part 6 prepares the driving signals of respective equipments constituting the external equipment based on communication information for simulation drive, stores them in a temporary storage part 8, outputs them to a parallel input/output circuit 10, reads the confirmation signals of the operating states of the respective equipments inputted to the parallel input/ output circuit 10 at every constant interval of time, stores them in the temporay storage part 8 along with the communication information for confirmation prepared based on them and transmits the transmission commands to a communication means 13 for debugging immediately or at the time of the change of the confirmation signals and the communication information for the confirmation.</p> |
