| 摘要 |
PROBLEM TO BE SOLVED: To provide an analog module that processes analog data as digital data within a range easily utilized in a system and can restore a parameter to convert an input value into an output value to have a precision set at factory shipment at an optional point of time. SOLUTION: The analog module is provided with a parameter storage means 2 that has a user's area 3 to which a written value by a user is stored and a manufacturer's area 4 to which values written by the manufacture and to be bolded in the module are stored and with a means 5 that copies the values stored in the manufacture's area 4 to the user's area 3.
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