| 摘要 |
PROBLEM TO BE SOLVED: To obtain a special unit simulator manufacturing device for creating a simulation program of a special unit which operates in conjunction with a CPU unit program of a CPU unit of a PLC by adding various kinds of setting of the special unit. SOLUTION: The device includes an information acquiring means for acquiring kinds of the special unit, I/O assignment information for assigning a buffer memory of the special unit to a memory space of the CPU unit, and an operation setting value set to the special unit, and a manufacturing means for manufacturing the special unit simulator for simulating I/O response processing which is executed by the special unit based on kinds of the special unit, the I/O assignment information, and the operation setting value acquired by the information acquiring means. COPYRIGHT: (C)2010,JPO&INPIT
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