I-GE IC670CHS002 I/O Base Unit
Incazelo
| Ukukhiqiza | GE |
| Imodeli | I-IC670CHS002 |
| Ulwazi loku-oda | I-IC670CHS002 |
| Ikhathalogi | I-Field Control IC670 |
| Incazelo | I-GE IC670CHS002 I/O Base Unit |
| Umsuka | USA |
| Ikhodi ye-HS | 3595861133822 |
| Ubukhulu | 3.2cm*10.7cm*13cm |
| Isisindo | 0.3kg |
Imininingwane
Isiteshi Siyasebenza Isiteshi ngasinye singahlelwa njengesisebenzayo noma esingasebenzi. Uma isiteshi singasebenzi, sisathathwa ku-A/D. Ukuhlunga, ukukala, ukulinganisa, nokuhlolwa kwe-alamu kushiywa kuleso siteshi, futhi inani elingu-0 libuyiselwa ku-BIU. Ipharamitha yereferensi yedatha yokufaka ye-analog ibuyisela ubude bebhayithi futhi ayixhomekile enanini lamashaneli asebenzayo. Uma isiteshi sisebenza, futhi ubude bedatha yokufaka ye-analogi emisiwe abubude ngokwanele ukuthwala idatha yesiteshi esithile, idatha yaleso siteshi isacutshungulwa, njengoba impendulo yomyalelo weqembu ingase isetshenziselwe ukudlulisa idatha yaleso siteshi ku-BIU. Umkhawulo Ophansi We-alamu kanye Nomkhawulo Ophezulu We-alamu Isiteshi ngasinye esifakiwe singaba nomkhawulo ophansi we-alamu kanye nomkhawulo we-alamu ophezulu. Uma okokufaka kufinyelela omunye wemikhawulo yakhona, imojula ibika inani langempela futhi ithumele ibhithi yokuxilonga efanele kuthebula le-BIU's discrete input (I). Imikhawulo ye-alamu ingasethwa noma yikuphi phezu kobubanzi obuguquguqukayo besiginali. Ibanga ngalinye lingu-32,768 kuya ku-+32,767. Umkhawulo we-alamu ophezulu kufanele ube mkhulu kunomkhawulo ophansi we-alamu. Uma ukubikwa kwe-alamu kungafunwa, imikhawulo ye-alamu ingasethwa ibe ngaphezu kobubanzi obuguquguqukayo besignali ukuze ingaphinde yenziwe isebenze. Isinxephezelo Se-Cold Junction Imojula ye-Thermocouple inikeza izindlela ezine zesinxephezelo se-Cold Junction. Asikho Isinxephezelo Sendawo Ebandayo: Lokhu kusetshenziselwa okokufaka kwe-millivolt noma uma ukuhlangana okubandayo kugcinwa ku-0 degrees C. Isinxephezelo Sendawo Ebandayo Ekude: Ngale nketho, ukuhlangana okubandayo kukalwa ngaphandle futhi kuhlinzekwe kumojula yi-BIU, kusetshenziswa izithenjwa zayo eziphumayo ezingu-%AQ. Uma imojuli inama-thermocouples amaningi alungiselwe isinxephezelo esikude, inani lesinxephezelo elifanayo kufanele lisetshenziswe ngayinye. Isinxephezelo Esigxilile Sendawo Ebandayo: Le nketho isebenzisa inani lesinxephezelo esingashintshi elinikezwa njengengxenye yokucushwa kwemojula. Isinxephezelo Sendawo Yokuhlangana Kwamakhaza: Indlela engcono kakhulu yokunikeza isinxephezelo sasendaweni nge-Thermocouple Terminal Block. (IC670CHS004), enama-thermistors amabili akhelwe ngaphakathi. Ivikela ukuxhumana kwe-thermocouple ekushiseni kwemojuli. Uma isinxephezelo sendawo sikhethiwe futhi I-Thermocouple Terminal Block ingasetshenziswa, izifudumezi ezihlukene kufanele zifakwe ngokuqondile ku-I/O Terminal Block, kusetshenziswa amatheminali e-Thermistor (+) kanye ne-Thermistor (–). I-thermistor kufanele ibe yi-BetaTHERM ingxenye # 8.5K3A4 (noma okulingana nayo) kusukela ku-BetaTHERM Corp., 910 Turnpike Rd., Shrewsbury MA, 01545 (ph: 508 842-0516, FAX: 508 842-0748) Qaphela ukuthi i-Block ikhethiwe yendawo ama-thermistors awasetshenziswa, amazinga okushisa ayiphutha angase abikwe. Ukukhetha Ububanzi Imojula ingalungiselelwa noma yimaphi ama-millivolt ayisithupha ahlukene (+/–): 19.5mV, 39mV, 78.125mV, 156.25mV, 312.5mV, kanye no-625mV. Konke kodwa okokugcina kunikeza ukufundwa kokufaka ngekhulu lama-millivolts. Kububanzi obungu-625mV, okokufaka kuyingxenye yeshumi yamamilivolthi.
