| 摘要 |
<p>This program control device is provided with a first storage unit (1) which stores the main body of a first control program, a second storage unit (2) which stores the main body of a second control program, and a third storage unit (60) which stores common settings information for the first and second control programs. The program control device is provided with a control program selecting unit (3, 4, 5) which selects either the first control program or the second control program. The program bodies (51, 52) of the first control program or the second control program selected by the control program selection unit refer to the common settings information stored in the third storage unit (60).</p> |
