zvigadzirwa

PROCESSOR MAMODZI EKUSHANDISA Iwo mana-nzvimbo kiyi kiyi kumberi kweParallel Link Driver Module inosarudza processor maitiro ekushanda. Iyo 620-25 / 35 ine maitiro mana ekushanda: PROGRAM, RUN, RUN / PROGRAM. uye DISABULA. PROGRAM MODE Iyo sisitimu inogona kuiswa muPROGRAM modhi nepaneri yekumberi keyswitch. Iyo processor Module haiite chirongwa chekutonga. Iyo RUN LED paParallel Link Driver Module (PLDM) YAKOMA kana sisitimu iri muPROGRAM modhi. Kana processor iri muPROGRAM modhi, chiratidzo chinotumirwa kuI / O System iyo inobvumira ega I / O racks kusarudzwa kuomesa kana kujekesa zvinobuda. Mazita anogona kumanikidzwa kana Force Eneble Switch (SW2 switch 4) paPLDM AKAVHIRWA/ON. Timer/counter data yakachengetwa muRejista Module inogona kuchinjwa zvisinei nenzvimbo yeData Change Enable Switch (SW2 switch 5) sezvo processor yatove muPROGRAM mode. Kuchinja makiyi kune imwe processor modhi inobvisa processor kubva kuPROGRAM modhi. Kana iyo system yakaiswa muPROGRAM modhi neLoader / Terminal kana CIM, software PROGRAM mode chikumbiro chinofanira kubviswa kubva ku processor zvichiita kuti sisitimu idzokere kumaitiro ekushanda anotsanangurwa nenzvimbo yekiyi switch. SOFTWARE PROGRAM MODE Iyo sisitimu inogona kuiswa muSoftware PROGRAM Mode neLoader/terminal kana CIM. Iyo programmable controller inofanirwa kunge iri muRUN/PROGRAM kana DISABLE modhi, uye iyo-on-line programming basa inogoneswa maererano neSW2 switch 6 paPLDM. Iyo sisitimu inopinda muSoftware PROGRAM modhi chete mushure mekunge scan yaitwa yapera. Kana Loader abvisa chikumbiro cheSoftware PROGRAM Mode, processor inosiya software PROGRAM modhi uye inodzokera kune yekutanga modhi, mushure mekunge sisitimu yabudirira kuita retentive scan uye yekuzviongorora. Software PROGRAM modhi shanduko inoitwa kuburikidza neLOADER/TERMINAL Mode shanduko yekubatsira menyu. Iri basa rinonyanya kubatsira muchirongwa chekugadzirisa nhanho yekuchinja kukuru. Mushandisi anogona kutarisa mashandisirwo echirongwa, tsvaga bug, chinja, uye ita chirongwa kubva pane keyboard. RUN MODE Iyo sisitimu iri muRUN modhi kana kumberi kwepaneru keyswitch iri muRUN kana RUN/PROGRAM chinzvimbo. Iyo RUN modhi ndiyo huru yekudzora modhi ye processor. Iyo sisitimu inoita retentive scan kana yatanga kupinda muRUN modhi. Panguva yekudzoreredza scan zvese zvisingaite kubva pa0 kusvika 4095 zvinodzimwa. Izvo zvakadzora zvinobuda zvinochengeta mamiriro avanga vari panguva yekupedzisira scan yakaitwa isati yabviswa kubva kuRUN modhi. Mushure mekunge kudzoreredza scan kwapera, chirongwa chemushandisi chekuongorora chinotanga nekuona kuti Input Status Scan (ISS) yekuraira iri munzvimbo yekutanga ndangariro yechirongwa chemushandisi. Ipo chimiro chekuisa chiri kuunganidzwa kubva kuI / O system, processor inoongorora kukanganisa kwekadhi. Kana chero kukanganisa kwekadhi kukaonekwa muI / O system, ruzivo rwekukanganisa runoiswa muSystem Status Tafura.