Umhlahlandlela ophelele wemiyalo ye-MITTUBUBISHI PLC: Master lonke uchungechunge endaweni eyodwa
Umhlahlandlela ophelele wemiyalo ye-MITTUBUBISHI PLC: Master lonke uchungechunge endaweni eyodwa
Ensimini yezimboni ezenzakalelayo, ama-mitsubishi PLCs (abalawuli abahlelekile abahlelekile) bamukelwe kabanzi ngokusebenza kwabo ngamandla kanye nokwethenjwa okuphezulu. Le ndatshana ihlinzeka ngokuqhekeka okuningiliziwe kwemiyalo esemqoka Mitsubishi PLC, kufaka phakathi:
Imiyalo nemiyalo yokukhipha
Uchungechunge lokuxhumana nemiyalo yokuxhumana ehambisanayo
Vimba imiyalo yokusebenza
Setha futhi usethe kabusha imiyalo
Imiyalo ehlukile yokuhlukanisa
Imiyalo Yokulawula Kakhulu
Imiyalo ye-Stack
I-Invert / Ayikho Imiyalo Yokusebenza / End
Imiyalo yesitebhisi yesinyathelo
Inika amandla amandla okusebenza okuphelele kohlelo lwe-MITSISUBISHI PLC.
I. Ukulayisha nokukhipha Imiyalo
I-LD (ukufundiswa komthwalo): Ixhumanisa oxhumene naye ovulekile (cha) othintana naye osezingeni lesitimela. Okuphoqelekile ngemigqa ye-logic kuqala ngoxhumana naye.
I-LDI (Layisha Imiyalo Engagxiliwe): Ixhumanisa ukuxhumana okujwayelekile okuvaliwe (NC) kujantshi wesobunxele. Okuphoqelekile ngemigqa ye-logic kuqala ngoxhumana naye we-NC.
I-LDP (Layisha Ukukhuphuka Okumilolonga)
I-LDF (Layisha Ukuwa Kwemibhalo Enqenqemeni)
Out (Ukukhishwa kokukhipha): Kushayela ikhoyili (into yokuphuma).
Amanothi Wokusetshenziswa:
I-LD / LDI ingaxhuma kujantshi wesobunxele noma uhlanganise ne-ANB / ORB yokuvimbela ukusebenza kwemininingwane.
I-LDP / LDF igcina i-activation yomjikelezo owodwa we-scan kuphela ekutholweni komngcele ovumayo.
Izinto eziqondisiwe ze-LD / LDI / LDP / LDF: x, y, m, t, c, s.
Ngaphandle kungasetshenziswa ngokulandelana (okulingana namakhoyili afanayo). Okwama-timers (t) kanye nama-counter (c), chaza njalo k noma irejista yedatha ngemuva kokuphuma.
Izinto eziqondisiwe zodwa: y, m, t, c, s (hhayi x).
II. Imiyalo Yokuxhumeka Kochungechunge
Futhi: Uchungechunge-luxhuma ukuthi ungaxhumana (unengqondo futhi).
I-ANI (ne-Inverser): Uchungechunge-luxhumanisa ukuxhumana kwe-NC (okunengqondo futhi - hhayi).
I-AndP: Ukuxhumeka kochungechungechungechunge lokuthola uchungechunge lokuthola usizo.
I-Andf: Ukuhlangenwelwa kochungechungechungechunge lwe-Falling-Edget-Edge detection Section.
Amanothi Wokusetshenziswa:
Kanye / ne-ANI / andP / andF ukweseka ukuxhumeka kochungechunge olungenamkhawulo olungenamkhawulo.
Izinto eziqondisiwe: x, y, m, t, c, s.
Isibonelo: ukuphuma kwe-M101 kulandelwa kanye ne-T1 Driving Y4 kuyinto "okuphumayo."
III. Thintana nemiyalo yokuxhumana ehambisanayo
Noma: ukufana - kuxhuma othintana naye (onengqondo noma).
Ori (noma ukuphambuka): I-Parallel-ixhumanisa ukuxhumana kwe-NC (okunengqondo noma - hhayi).
I-ORP: Ukutholwa okuphezulu kokutholwa okufanayo.
I-ORF: Ukuwa kokutholwa komngcele okufana nokuthola okufanayo.
Amanothi Wokusetshenziswa:
Iziphetho zesobunxele Xhuma ku-LD / LDI / LDP / LPF; I-Right igcina isixhumanisi sokuphela komyalo wangaphambilini. Ukusetshenziswa okungenamkhawulo okuhambisana nakho.
Izinto eziqondisiwe: x, y, m, t, c, s.
IV. Vimba imiyalo yokusebenza
I-Orb (noma ibhlokhi): Ukuxhumeka okuhambisanayo kwemibuthano yokuxhumana emibili noma ngaphezulu.
I-ANB (neBlock): Ukuxhumeka kwamasekethe okuxhumana okubili noma ngaphezulu okufanayo.
Amanothi Wokusetshenziswa:
I-Conch Circuit Block ngayinye ku-Orb kumele iqale nge-LD / LDI.
I-block ngayinye yesifunda elihambisanayo ku-ANB kumele iqale nge-LD / LDI.
Umkhawulo wemiyalo engu-8 elandelanayo ye-ORB / ANB.
V. Setha futhi usethe kabusha imiyalo
Setha: Kusebenze futhi kuthambe i-Target element.
I-RST: Yenza isebenze futhi isula into eqondiwe.
Amanothi Wokusetshenziswa:
Setha okuhlosiwe: y, m, s.
I-RTS TALTS: y, m, s, c, d, v, z. Clula amarejista wedatha (D, z, v) bese usetha kabusha timers / counters.
LaIsethi / i-ST esetshenzisiwe yento enikeziwe iqala ukwedlula.
VI. Imiyalo ehlukile yokuhlukanisa
I-Pls (Pulse Rising Edge): Ikhiqiza i-Scan-Cycle Pulse off → Kuguquko.
I-Plf (Pulse Falling Edge): Ikhiqiza i-scan-cycle eyodwa ye-pulse on → Off Transition.
Amanothi Wokusetshenziswa:
Imigomo: y, M.
Pls: Iyasebenza ngomjikelezo owodwa wokuskena ngemuva kokuvulwa kokushayela.
I-PLF: Iyasebenza ngomjikelezo owodwa wokuskena ngemuva kokuvalwa kokushayela.
VII. Imiyalo Yokulawula Kakhulu
I-MC (Master Control): Ixhuma Oxhumana Nabo Othile Othile. Ishintsha isikhundla sesobunxele sesobunxele.
I-MCR (Ukulawula Ukulawula Kakhulu): Ukusetha kabusha i-MC, Ukubuyisela Isitimela Soqobo Kwesobunxele.
Amanothi Wokusetshenziswa:
Okuhlosiwe: y, m (hhayi ukudluliselwa okukhethekile).
I-MC idinga izinyathelo zohlelo ezi-3; I-MCR idinga 2.
Ukuxhumana kwe-Master Control kungukuthintwa okuxhunyiwe kuxhumeke kujantshi wesobunxele. Oxhumana nabo ngezansi kumele baqale nge-LD / LDI.
Lapho okokufaka kwe-MC kuvaliwe: Ama-Timers afakiwe / izinto zokubala nezinto ezisethiwe / ze-RST-eziqhutshwayo zigcina isimo; Izikhathi ezingafakwanga ama-litched / amabala nokusetha kabusha okuphuma ngaphandle.
Isekela isidleke seleveli esingu-8 (N0-N7). Setha kabusha nge-MCR ngokuhleleka kabusha.
VIII. Imiyalo ye-Stack
I-MPS (Push Stack): Izitolo ezisebenza zingumphumela wokufaka phezulu.
I-MRW (funda isitaki): Ifunda inani eliphezulu ngaphandle kokususwa.
I-MPP (POP Stack): Ifunda inani eliphezulu bese lilisusa.
Amanothi Wokusetshenziswa:
Izinto eziqondiwe: Akukho (isitaki kuphela).
Ama-MPS ne-MPP kumele abhangqwe.
Ukujula kwesitaki okuphezulu: amazinga ayi-11.
Ix. Phendukela, akukho zifundo zokusebenza & ukuphela
I-VING (NEVERT): Ukungena emkhunjini owedlule we-logic. Ayikwazi ukuxhuma ku-Power Rail noma i-Standalone.
Nop (akukho ukusebenza): imiyalo engenalutho (ihlala isinyathelo esisodwa). Isetshenziselwa ukususwa kwesikhashana.
Ukuphela (ukuphela): kuqeda ukubulawa kohlelo. Yehlisa isikhathi sokujikeleza komjikelezo.
Amanothi Wokusetshenziswa:
Sebenzisa ukuphela ngesikhathi sokuhubhula ukuhlukanisa izigaba zohlelo.
X. Isitebhisi se-Step Ladder
I-STL (Oxhumana Nayo Isitebhisi): Ukwenza kusebenze Isinyathelo Sokulawulwa kwesimo se-State Relay s (E.G., STL S200).
I-RET (Buyisela): Iphuma ileli lesinyathelo bese libuyela ohlelweni oluphambili.
Umdwebo we-State Transion:
Izinqubo ezilandelanayo zihlukaniswa ezifundeni (izinyathelo), ngamunye enza isenzo esiyingqayizivele.
Ukuguqulwa kwenzeka lapho izimo (e.g., X1 = ku) ziyahlangabezana.
Umbuso ngamunye uchaza:
Izenzo eziphumayo
Isimo Sokuguqula
I-Next-State Target (E.G., S20 → S21).