| 摘要 |
<p>PURPOSE:To largely reduce a time for restoration of installation and to save labor for an operation of restoration by determining a main cause of an abnormality when an abnormality occurs in the installation of a plant or the like and by giving a guidance on necessary steps for restoration and the like. CONSTITUTION:When any abnormality occurs in the installation of a plant or the like, a process input device 7 supplies fault signals to CPU 1 through various interfaces. While storing these fault signals in a memory 3 through an installation fault determination program or the like, the CPU 1 prepares a restoration guidance on the basis of the contents of the abnormality and displays the results thereof in a printer device 4 or a CRT display device 5. By determining a main cause of the abnormality at the time of occurrence thereof and by giving the guidance on necessary steps for restoration, in this way, the time required for removal of a fault and restoration of the installation can be largely reduced and also labor-saving for an operation of restoration can be attained.</p> |
