| 摘要 |
<p>PROBLEM TO BE SOLVED: To automatically perform the operation test of control panel by discriminating propriety by automatically comparing designed operating time set to the relay code of prepared operating sequence with real operating time at the time, when a signal is inputted, for each relay code. SOLUTION: When the signal from a control panel 30 is inputted through a signal input part 17, a comparator part 15 records the operating time by reading data for which the relay code does not exist in the set designed operating time. Afterwards, each time the signal from the control panel 30 is inputted, the relay code is recorded according to the set operating sequence of relay code, and the real operating time is recorded through a time measuring part 18. When the next signal is not inputted even after the lapse of prescribed time from the input of signal, input signal end is judged, the previously set designed operating time is compared with the recorded real operating time and when the real operating time is within 1sec, for example, the control panel is discriminated satisfactory but when the real operating time exceeds 1sec, the control panel is discriminated defective.</p> |
