| 摘要 |
PURPOSE:To provide an appropriate and accurate indication by connecting a power supply through a communication unit with a computer, providing a necessary operational command on a display from the computer at the time of periodic inspection or repairing of the power supply, and then judging the validity of operation. CONSTITUTION:A menu screen is displayed at first on a computer 6 and an inspection item is selected manually. A procedure corresponding to thus selected inspection item is retrieved from inspection procedures in the computer 6. Test procedure is then displayed on the computer 6 and a command for following operation is provided. In order to judge the validity of operation or the opera tion results, ON/OFF detection of breakers 16, 17, state change of output volt age, and the like are read into the computer 6 through a detection I/O section 4 and a CCU 3. Validity is then judged based thereon and when the operation is valid, next operation or inspection item is selected automatically and a com mand is provided. Operational results for thus provided command is judged repeatedly and the operation is finished if the operational results are valid. |
