zvigadzirwa

TMR Digital Input Modules

Imwe neimwe TMR yedhijitari yekupinda (DI) module ine matatu ega ekuisa nzira ayo anozvimiririra anogadzirisa ese ekuisa data kune module. A microprocessor pachiteshi chega chega inotarisa poindi yega yega yekuisa, inounganidza data, uye inoiendesa kune iwo makuru ma processor painodiwa. Ipapo data yekupinza inovhoterwa kune makuru processors
nguva pfupi isati yagadziriswa kuti ive nechokwadi chekuvimbika kwepamusoro. Ese akakosha masaini nzira i100 muzana yakapetwa katatu kune yakavimbiswa kuchengetedzwa uye kuwanikwa kwakanyanya.

Yese chiteshi mamiriro anosaina akazvimirira uye anopa optical kuparadzaniswa pakati pemunda neiyo
Tricon.

Ese maTMR edhijitari ekuisa mamodule anotsigira akazara, anoenderera mberi diagnostics kune yega yega chiteshi. Kutadza kwechero diagnostic pane chero chiteshi chinomisa moduli Fault chiratidzo icho chinozomutsa chiratidzo chechassis alarm. Iyo module Fault chiratidzo chinonongedza kune kukanganisa kwechiteshi, kwete kutadza kwemodule. Iyo module inovimbiswa kushanda nemazvo pamberi pechikanganiso chimwe chete uye inogona kuramba ichishanda nemazvo nemamwe marudzi ekukanganisa kwakawanda.

Mamodheru 3502E, 3503E, uye 3505E anogona kuzviongorora kuti aone akamira-ON mamiriro ezvinhu apo wedunhu haugone kutaura kana poindi yaenda kuOFF state. Sezvo akawanda masisitimu ekuchengetedza akamiswa aine de-energize-to-rwendo kugona, kugona kuona OFF mapoinzi chinhu chakakosha. Kuti uedze maomesheni akabatirira-ON, switch mukati meyekupinza wedunhu yakavharwa kuti ibvumidze zero yekupinda (OFF) kuti iverengerwe neiyo optical isolation circuitry. Yekupedzisira kuverenga data yakaomeswa muI/O yekutaurirana processor apo bvunzo iri kushanda.

Ese maTMR madhijitari ekuisa mamodule anotsigira kupisa-spare kugona, uye inoda yakaparadzana yekunze yekumisa pani (ETP) ine tambo yekubatanidza kune iyo Tricon backplane. Imwe neimwe module inokiyiwa kiyi kudzivirira kuisirwa zvisina kunaka mune yakagadziriswa chassis.