| 摘要 |
PURPOSE:To quickly, accurately and easily perform a correcting action to the abnormality of the set data produced when the data is read out of a data memory part, by using a discriminating means for abnormality of the read data, an abnormality display means and an abnormality releasing means. CONSTITUTION:A CPU1 includes a gate reading means for the data set at a data memory part 2, a discriminating means for the abnormality of the set data read by said data reading means, an abnormality display means which indicates and displays a data setting part B where the abnormality is produced, and an abnormality releasing means which delivers an operation permitting signal that permits an input operation of the corresponding setting means only to the part B corresponding to the abnormal set data. Thus a prescribed control action is possible after the correction is given to the abnormal data only. This can ensure a quick correcting action compared with a case where all set data are corrected. |
