Title:
CONTROL SYSTEM, SYSTEM PROGRAM, AND DEBUGGING METHOD
Document Type and Number:
WIPO Patent Application WO/2022/249713
Kind Code:
A1
Abstract:
A control system according to the present invention comprises: an arithmetic processing unit that executes a user program containing a function block; a data retaining unit that retains data referenced by the user program; an instruction issuing unit that issues an instruction for modifying a value of the data referenced by the user program, which is executed by the arithmetic processing unit, in accordance with a user operation; an address identifying unit that, when there is instruction to modify the value of an input/output variable associated with the function block, references a past execution state of the function block to identify an address of the data retaining unit associated with the input/output variable; and a modifying unit that modifies, to the instructed value, the value retained in the address identified by the data retaining unit.
Inventors:
TAMURA YOSHIHIDE (JP)
ADACHI YASUHIRO (JP)
ADACHI YASUHIRO (JP)
Application Number:
PCT/JP2022/014417
Publication Date:
December 01, 2022
Filing Date:
March 25, 2022
Export Citation:
Assignee:
OMRON TATEISI ELECTRONICS CO (JP)
International Classes:
G05B19/05
Foreign References:
| JP2009104227A | 2009-05-14 | |||
| JP2001209412A | 2001-08-03 | |||
| JP2016045712A | 2016-04-04 |
Attorney, Agent or Firm:
FUKAMI PATENT OFFICE, P.C. (JP)
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