| 摘要 |
<p>Upon initiation of a initiation processing 119 by a task management 120, reference is made to a initiation table 118 for processing of initiation, and processing of measurement is performed by an input measurement processing 116 in response to the preset timing. Then the input value is stored in a input value storage buffer 114. When an application program 111 is acquired, an input value acquisition processing 112 is initiated, the input value is from the buffer 114, and is transferred to the application program 111. When the application program 111 is set, an output value updating 113 is initiated, the output value having been transferred from the application program 111 is updated, and the result is stored in an output value storage buffer 115. Further, output processing means 117 is initiated in response to the timing preset on the initiation table 118 and an output value is outputted from the output value storage buffer 115.</p> |
