ERROR CODE RECOGNITION DEVICE OF ELECTRIC POWER GENERATION CONTROLLER EQUIPMENT

摘要

PURPOSE: An error code recognition apparatus of a power generation control facility is provided to recognize an error code of the power generation control facility by detecting light which is selectively emitted from a plurality of light emitting diodes arranged on a control panel. CONSTITUTION: A light receiving device(24) detects light emitted from a plurality of LEDs which are flickered according to an error code. A controller outputs the error code by recognizing the error code according to a detection signal inputted from the light receiving device. A combining part arranged on the front side of the light receiving device combines the light receiving device with the LEDs. The controller recognizes the error code with different methods by being synchronized according to a flickering period of the LED. An operation state display part(34) displays an operation state of the controller. An identification code setting unit(33) establishes intrinsic identification codes which are different from each other in the controller.