Igenzura ry'umuvuduko 89448-34020 kuri Toyota Automobile Ibice
Intangiriro y'ibicuruzwa
1. Itumanaho rya kure
Ibiriho (4 kugeza 20 ma) ni interineti ya analog yatoranijwe mugihe yandika amakuru mugihe kirekire. Ni ukubera ko umusaruro wa voltage ushobora kwibasirwa no kwivanga urusaku, kandi ibimenyetso ubwabyo bizaguhishurirwa na kabili. Ariko, ibisohoka biriho birashobora kwihanganira intera ndende no gutanga ibitekerezo byuzuye kandi byukuri uhereye kuri transmitter kuri sisitemu yo kugura amakuru.
2. Gukomera kuri rf kwivanga
Imirongo ya cable yibasiwe na electromagnetic (eMI) / inshuro ya radio (RFI) / Escrostatic (Esd) kwivanga ku nsinga n'imirongo yegeranye. Iyi mashanyarazi adakenewe azatera ibyangiritse cyane ibimenyetso byimikorere nkibimenyetso bya voltage. Iki kibazo kirashobora gutsinda byoroshye ukoresheje ibimenyetso bike nibimenyetso byinshi, nka 4-20 ma.
3, Gukemura ibibazo
Ibimenyetso bya 4-20 MA0 bifite ibisohoka 4 hamwe nigitutu ni zeru. Ibi bivuze ko ibimenyetso bifite "live zeru", niyo mpamvu Gusoma igitutu ariro, bizatwara mate 4 igezweho. Niba ibimenyetso bigabanutse kuri 0 MA, iyi mikorere irashobora guha umukoresha kwerekana neza amakosa yo gusoma cyangwa gutakaza ibimenyetso. Ibi ntibishobora kugerwaho mugihe cyibimenyetso bya voltage, mubisanzwe biva kuri 0-5 v cyangwa 0-10 v, aho 0 v ibisohoka byerekana igitutu cya zeru.
4. Kwigunga ibimenyetso
Ikimenyetso cya 4-20 gisohotse ni impenge nkeya ikimenyetso kiriho, kandi zikaba kumpande zombi (kohereza no kwakira) bishobora gutera) kwikuramo, bikaviramo ibimenyetso bidahwitse. Kugira ngo wirinde ibi, buri 4-20 Mansor umurongo agomba kuba wenyine wenyine. Ariko, ugereranije na 0-10 bisohoka, ibi bibuza sensoso kuva umunyururu wa Daisy iminyururu ibikorwa remezo bimwe.
5. Kwakira Ukuri
Mugihe cyohereza muri sensor yumuvuduko, voltmeter irashobora gusobanura byoroshye 0-10 v ikimenyetso cyanditse mugihe cyakira. Kuri 4-20 masa, ikimenyetso gishobora gusomwa gusa nyuma yuko uwakiriye ahinduwe voltage. Kugirango uhindure iki kimenyetso mubitonyanga voltage, umurwanya uhujwe murukurikirane kuri terminal. Ukuri k'uyu murwanya ni ngombwa cyane kubipimo byukuri byikimenyetso cyakiriwe.
Ishusho y'ibicuruzwa


Ibisobanuro bya sosiyete







Inyungu yisosiyete

Ubwikorezi

Ibibazo
