| 摘要 |
PURPOSE:To execute diagnosis by a device itself by using various switches for inputting diagnostic data, and executing the diagnosis of a function based on the inputted diagnostic data, and using a displaying means for displaying the input of the diagnostic data and for displaying the result of the diagnosis. CONSTITUTION:An operation panel 1 is provided with a ready LED 10, a status LED 11, address setting switches 12, 13, an enable control switch 14 and a reset switch 15. By setting the various switches, provided on the operation panel 1, the diagnostic data is inputted, and the displaying means 10, 11 on the operation panel 1 are used for displaying the input, and in addition, the function diagnosis of the device is executed according to the inputted diagnostic data, and the result of the diagnosis is displayed on the displaying means 10, 11. Thus, a test by the device itself comes executable. |
