Title:
CONTROL SYSTEM, CONTROL METHOD, AND CONTROL PROGRAM
Document Type and Number:
WIPO Patent Application WO/2020/071436
Kind Code:
A1
Abstract:
The present invention provides a technology for invoking a non-periodic-execution function module from a periodic-execution control program. A control system that comprises first and second control parts (C1, C2) and a storage device that stores control programs (210, 211) for a controller. The control programs (210, 211) include a periodic-execution function module (55B) that invokes a non-periodic-execution function module (55A). The first control part (C1) reflects the value of an input variable for the periodic-execution function module (55B) in an argument for the non-periodic-execution function module (55A) and outputs an execution start command for the function modules to the second control part (C2). The second control part (C2) outputs a return value for the non-periodic-execution function module (55A) to the first control part (C1). The first control part (C1) reflects the return value in an output variable for the periodic-execution function module (55B).
Inventors:
HIROTA TAKUYA (JP)
Application Number:
PCT/JP2019/038955
Publication Date:
April 09, 2020
Filing Date:
October 02, 2019
Export Citation:
Assignee:
OMRON TATEISI ELECTRONICS CO (JP)
International Classes:
G05B19/05
Foreign References:
| JP2016110220A | 2016-06-20 | |||
| JP2002189507A | 2002-07-05 | |||
| JP2016224557A | 2016-12-28 |
Other References:
See also references of EP 3862828A4
Attorney, Agent or Firm:
FUKAMI PATENT OFFICE, P.C. (JP)
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