| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a monitoring control system for monitoring the value of a memory for control when a means to be controlled fails. <P>SOLUTION: The monitoring control system for controlling a means to be controlled by control programs 54 and 55 is provided with: a trigger setting means 24 for setting the address of a trigger point as a trigger of a memory damp and a state change of a value corresponding to the address of the trigger point; a memory 56 for control for storing a value to be generated under the control of the control programs 54 and 55 or a value to be input by the means to be controlled; a memory 57 for damp for storing the value memory-damped from the memory 56 for control; an address table creation means 22 for setting a memory address for operating memory damp from the memory 56 for control; and a snap shot means 58 for memory-damping the value of the set memory address from the memory 56 for control to the memory 57 for damp when the trigger is detected from the state change of the value of the set address of the trigger point. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
