ibicuruzwa

2. Ibisobanuro birambuye kuri Series-8 I / O module irerekanwa hepfo. 2.1. Urwego rwo hasi Analog (Ubushyuhe) Iyinjiza - Imikorere ya LLMUX Module ya LLMUX IOP ishyigikira imiyoboro igera kuri 64 yubushyuhe bwinjira. Inzego zo hasi zikoresha Honeywell PMIO LLMUX FTA. Buri FTA ishyigikira imiyoboro 16. Ubwoko bubiri bwa LLMUX FTA burashyigikiwe. Imwe itanga inyongera 16 ya RTD. Ibindi bitanga inyongera 16 TC cyangwa MV. Ihuriro ryose rya FTAs rishobora gukoreshwa mugutanga uruvange rwa TC, mV cyangwa RTD ingingo zisabwa. Ibiranga ibintu byingenzi • Igikorwa cya TC na RTD • Ubushobozi bwa kure bwo guhuza imbeho • 1 Gusikana PV ya kabiri hamwe no kurinda OTD • Kurinda OTD kurinda (Reba hepfo) • Ingingo z'ubushyuhe zirashobora kongerwaho amanota 16 yiyongera Ubushyuhe Ubushyuhe Ubushyuhe LLMUX ishyigikira leta ihari PMIO LLMUX FTA. PMIO LLMUX FTA ishyigikira inyongera ya RTD na Thermocouple (TC). Impinduka za Temperature zegeranijwe kuva ku ngingo zose ku gipimo cya kabiri. Ivugurura rya kabiri rya kabiri ririmo igenzura ryagaragaye rya Gufungura Thermocouple Detection (OTD) (reba hepfo) mbere yo gukwirakwiza ubushyuhe buhinduka. Inyandiko zose za TC zishyurwa hakoreshejwe ibikoresho bya Cold Junction Indishyi (CJT). Gutoranya no Gufungura Sensor Menya Ubushyuhe Multiplexer ishyigikira RTD na Thermocouples hamwe na Sensor Gufungura mbere yuko PV itangwa niba byashyizweho. Hamwe na OTD iboneza ikora, PV irakorwa kandi igafatwa mugihe OTD cycle ikorerwa mumadirishya amwe yo gupima. Niba OTD ari mibi, PV ikwirakwizwa binyuze muri sisitemu. Niba OTD ari nziza, PV yashyizwe kuri NAN naho umuyoboro winjiza woroshye washyizweho. Muri ubu buryo, nta gikorwa cyo kugenzura kidakwiye kibaho kubiciro bya PV bitemewe kubera thermocouple ifunguye. PV icyitegererezo / raporo ntigishobora gutinda gutunganywa kwa OTD.