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Pub. No.:    WO/2018/037513    International Application No.:    PCT/JP2016/074711
Publication Date: 01.03.2018 International Filing Date: 24.08.2016
G05B 19/05 (2006.01)
Applicants: MITSUBISHI ELECTRIC CORPORATION [JP/JP]; 7-3, Marunouchi 2-chome, Chiyoda-ku, Tokyo 1008310 (JP)
Inventors: KAI, Hirofumi; (JP).
KAWAI, Takuya; (JP)
Agent: TAKAMURA, Jun; (JP)
Priority Data:
(JA) プログラマブルロジックコントローラ
Abstract: front page image
(EN)Provided is a programmable logic controller (PLC (5)), comprising a storage unit (56) which stores a control program (CP), and a control unit (59) which accepts commands and acquires comments which are associated with at least a portion of the commands, from among the accepted commands, aside from the commands for changing the control program (CP). The PLC (5) further comprises a comment requirement storage unit (57) which stores comment requirement information (AI) in which the commands for which the association of the comments therewith is required have been preset, and a history storage unit (58) which stores history information (HI) in which the at least a portion of the commands is associated with the acquired comments.
(FR)La présente invention concerne un automate programmable (PLC pour Programmable Logic Controller (5)), comprenant une unité de stockage (56) qui stocke un programme de commande (CP pour Control Program), et une unité de commande (59) qui accepte des instructions et acquiert des commentaires qui sont associés à au moins une partie des instructions, parmi les instructions acceptées, en plus des instructions pour changer le programme de commande (CP). L'automate programmable (5) comprend en outre une unité de stockage d'exigence de commentaire (57) qui stocke des informations d'exigence de commentaire (AI) dans laquelle les instructions pour lesquelles l'association des commentaires avec ces dernières est requise, ont été définies au préalable, et une unité de stockage d'historique (58) qui stocke des informations d'historique (HI pour History Information) dans lesquelles la ou les parties des instructions sont associées aux commentaires acquis.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG).
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)