Overview
Kune iyo yakapusa uye mushandisi-inoshamwaridzika yekubatanidza ye sensors uye actuators kune iyo S7-300 I/O modules.
Nekuchengetedza wiring kana uchitsiva modules ("permanent wiring").
Ne mechanical coding kudzivirira zvikanganiso kana uchitsiva modules
Application
Iyo yekumberi yekubatanidza inobvumira iyo yakapusa uye mushandisi-inoshamwaridzika yekubatanidza kwema sensors uye actuators kune I / O modules.
Kushandisa pamberi pekubatanidza:
Digital uye analog I/O modules
S7-300 compact CPUs
Iyo inouya mune 20-pini uye 40-pini akasiyana.
Design
Iyo yekumberi yekubatanidza inobatanidzwa pane module uye yakavharwa nemusuwo wepamberi. Paunenge uchitsiva module, iyo chete yekubatanidza yepamberi inobviswa, iyo nguva-yakanyanya kutsiva waya dzese hazvidiwi. Kuti udzivise zvikanganiso paunenge uchitsiva mamodules, iyo yepamberi yekubatanidza inonyorerwa mechanically payakatanga kuvharirwa mukati. Zvadaro, inongopindirana chete nemamodule emhando imwechete. Izvi zvinodzivirira, semuenzaniso, iyo AC 230 V chiratidzo chekuisa netsaona ichibatanidzwa muDC 24 V module.
Mukuwedzera, mapulagi ane "pre-engagement position". Apa ndipo panopindirwa plug pamodule pasati paitwa magetsi. Iyo yekubatanidza inosungirira pane module uye inogona kubva yakareruka waya ("ruoko rwechitatu"). Mushure mekushanda kwe wiring, chibatanidza chinoiswa mberi kuitira kuti chiite kuonana.
Iyo yekumberi yekubatanidza ine:
Mazita ekubatanidza wiring.
Kuregedzeka kwewaya.
Gadzirisa kiyi yekumisikidza zvakare chinongedzo chemberi kana uchitsiva module.
Intake yekunamatira element element. Pane maviri macoding zvinhu pamamodule ane attachment. Izvo zvakabatanidzwa zvinovharira mukati kana chinongedzo chemberi chakabatana kekutanga.
Iyo 40-pini yekumberi yekubatanidza inouyawo neyakavhara screw yekubatanidza uye kusunungura chinongedzo kana uchitsiva module.
Iwo epamberi ma-connectors anowanikwa kune anotevera nzira dzekubatanidza:
Screw terminals
Spring-yakatakura zviteshi