| 摘要 |
PURPOSE:To reduce the software designing load and the machine control load by setting the correction data on the timer setting value at a timer correction value setting part and adding and subtracting the correction data to and from the timer value of a ROM in order to vary the timer set value. CONSTITUTION:The various timer values which are used for a recording device are set previously to the ROM data 201 and at the same time the corrected value of the timer fixed value stored in a ROM is set to the nonvolatile read/ write memory NVM data 202. If it is desired that the value different from the data 201 is set as the timer value, the data 202 is added and subtracted at a timer value processing part 203. These added or subtracted value is informed to a monitor 205 in a power ON state. The monitor 205 registers the informed valueas the timer value. Thus it is possible to vary the timer value and to reduce the software designing load and the machine control load, etc. |
