摘要 |
PURPOSE:To facilitate the easy change of the titled system by providing the processing contents of a revision number common within the system to the program of each processor together with the processing contents of a revision number that can vary for each program. CONSTITUTION:A processor 1 contains a processing part 10 which executes the programs to be connected, a communication control part 11 which controls the communication for connection of programs, and a processing contents holding part 12. The part 11 includes a transmission/reception part 11a and a revision number selecting part 11b. While the part 12 contains a common revision part 12a which holds the processing contents of the revision number common within a system and non-common revision parts 12b-12n which hold the processing contents of revision numbers b-n that can vary for each program.
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