Kushandiswa kweisina kugadziriswa ehternet switches mu automation shamba

Mumunda wemunda we automation, switch isina kusarudzika inogona kushandiswa kubatanidza akasiyana-siyana zvishandiso zvemidziyo. Semuenzaniso, sensor uye actuator, plc, nezvimwewo, kuvaka iyo yakapusa network nharaunda. Ziva data yekutaurirana uye kutonga pakati pemidziyo. Izvi zvinogonesa chaiyo-nguva data kutapurirana uye kutonga pakati pemidziyo, kuvandudza kushanda uye kuvimbika kweiyo automation system.

Parizvino, kambani yedu ine 5 Port IP20 isina kuiswa Switches, 8 Port Ip20 isina kuiswa Switches, 16 Port Ip20 Yakaregedzwa Switch, uye 8 Port Ip67 isina kugadzirwa switch. Vatengi vanogona kusarudza 100m switches kana gigabit inosvina zvinoenderana nezvavanoda. Kubatsira kwedu ndekwekuti zvese zveshoko data zvakachengetwa uye kuendeswa neisina basa switches dzakachengetedzwa uye kuvimbika kwavo kwakasimbiswa. Isingabvumirwe kana kukanganisa data mapaketi (> 1522 bytes kana CRC zvikanganiso) uye data rakakamurwa (<64 bytes) icharambwa. Data inoshanda ichaendeswa. Yedu isina kusarudzika switches yekumberi data uchishandisa iyo data yedata inoshandiswa mune yekuenda network concment. Nerubatsiro rwemhando yebasa, nhungamiro yedu isina kugadzikana inogona kutungamira traffic traffic. Nekuongorora iyo kero yeStain muDatagraph, switch inogona kuzvimiririra kuwana kero yeiyo yekupedzisira mudziyo wakabatana nechiteshi. Mapaketi chete ane kero dzisingazivikanwe, neiyo kero yekodhi yechiteshi ichi munzvimbo yekuenda kero kana neine multicast kero inotumirwa kuburikidza neiyo inoenderana. Iyo switch inogona kuchengeta kusvika pamakumi mana nemakumi mana emakadhi ekero yekero ine nguva yekukwegura yemasekondi makumi mana. Izvi zvakakosha kana kanopfuura kamwechete kwekupedzisira mudziyo wakabatana kune imwe kana madonhwe. Kubva pane izvi, vanoverengeka vakazvimirira subnets vanogona kubatana kune imwechete switch.

Isu tiri kambani inyanzvi mune zvigadzirwa mumunda automitiki, uye isu tinogona kupa seti yematare mhinduro. Switch yedu isina kusarudzika inogona kushandiswa pamwe chete neI / o Hopege kana kurodha yedu yechigadzirwa catalog. Kana iwe uchida kutsiva zvigadzirwa zvemamwe mabhurawuti, iwe unogona kubata zvatakatengesa zvakananga. Svlec ichafara kukushandira iwe.