| 摘要 |
PROBLEM TO BE SOLVED: To execute a function block FB called from a program at execution timing different from the program of a calling origin. SOLUTION: At a task assignment screen T, a program is assigned to a task and the function block FB called from the program is assigned to the desired task. If the function block FB to be called is assigned to other task, the function block FB and the program of the calling origin are assigned to the specified task respectively, output data for the function block FB is copied to a buffer, the function block FB inputs the data from a buffer, and the output of the function block FB is copied to a variable on the program. COPYRIGHT: (C)2003,JPO
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