| 摘要 |
PROBLEM TO BE SOLVED: To improve the operability of a lifetime product information retrieval/ display device by preparing a control station, an operator station and a lifetime product information processor. SOLUTION: A lifetime product information processor 4 is connected to an operator station 1 and a control station 2 via a transmission line 3 and acquires the lifetime product information on a control device based on the component information stored in the working control device itself to decide the types and quantity information on the lifetime products. Then the OIS component information 22, the PCS component information 21 and the BUS component information 23 are automatically updated into the latest information even when the control device is extended or remodeled after delivery of the lifetime products. Thereby, a delivered product component-based lifetime product list 26 is automatically calculated and produced based on those latest information 21 to 23. Thus, the list 26 is automatically displayed on a CRT, etc., of the control device itself, and the operability is improved for a lifetime product information retrieval/display device. |
