| 摘要 |
PURPOSE:To easily analyze an operation abnormality factor of a system program by transferring automatically data in a memory to an external storage device and recording it, in a reset processing by hardware reset after the whole device becomes inoperable. CONSTITUTION:When an operation of the device becomes impossible and a hardware reset switch is depressed, and reset is instructed, a transfer means saves and transfers control data and work data stored in a storage means (memory 3) to an external storage device prior to reset processing actuation by a reset means (CPU 1), and information for analyzing an inoperable factor can be obtained. Also, the transfer means is actuated at the time of instructing a reset processing or not can be designated by a designating means, and in accordance with necessity, the reset processing and the transfer processing can be selected and executed. |
