| 摘要 |
<p>PURPOSE:To regenerate the operating state, etc., of a control equipment when a fault is detected and also to easily presume and research the factor and the area of the fault in a maintenance mode. CONSTITUTION:A control equipment is provided with the fault detecting means 201 and 202, a storage means M which stores the information detected by a detecting means S when the faults are detected by the means 201 and 202, and a mode instructing means 14 which instructs the changeover to a control means 100 between a normal operation mode and a maintenance operation mode. In such a constitution, the action of an operating part D is controlled by the means 100 based on the information stored in the means M in a maintenance operation mode.</p> |
