ibicuruzwa

Ikimenyetso cya IQS900 ni igikoresho gihindagurika kandi gishobora kugereranywa gikora ibimenyetso byose bisabwa kandi bigatanga ibimenyetso bisohoka (ikigezweho cyangwa voltage) kugirango byinjizwe muri sisitemu yo kugenzura imashini nka VM600Mk2 / VM600. Mubyongeyeho, IQS900 ishyigikira uburyo bwo kwisuzumisha ku bushake (ni ukuvuga, bwiyubashye (BIST)) buhita butahura kandi bugaragaza kure ibibazo bifite urunigi rwo gupima.

Ikimenyetso cya IQS900 kirimo modulator / demodulator itanga ibimenyetso byerekana ibinyabiziga kuri sensor ya TQ9xx. Ibi bibyara umurima wa electromagnetic murwego rwo hejuru ya sensor, itanga eddy-ingendo mumigambi yicyuma. Iyo intego yimutse, eddy-ingendo zirahinduka, zitera impinduka mubiranga amashanyarazi ya TQ9xx icyuma cyerekana ibimenyetso gihindura ikimenyetso kijyanye nintera igana. Ibisohoka IQS900 ni ikimenyetso cya analogue kigizwe ningingo zingirakamaro (AC) zihuye na vibration yapimwe (displacement) hamwe na quasistatike (DC) ihuye nicyuho cyapimwe. Ibisohoka birashobora gushyirwaho nkikimenyetso cyangwa icyerekezo cya voltage, gikwiranye no kohereza muri sisitemu yo kugenzura ukoresheje amashanyarazi (2-wire) cyangwa voltage (3-wire) insinga zoherejwe. Kubimenyetso bya IQS900 hamwe nibisuzumwa bidasubirwaho, ibice bya quasi-static DC nabyo bikora nkibipimo byo gusuzuma. Nukuvuga ko, IQS900 yo kwisuzumisha yumuzunguruko idahwema kugenzura ubunyangamugayo bwurwego rwo gupima kandi izatwara ibice byo gupima / gusuzuma (DC) hanze yimikorere isanzwe kugirango yerekane ikibazo na sensor, cabling na / cyangwa icyuma cyerekana ibimenyetso ubwacyo. Mu ntumbero yo kwipimisha, IQS900 itanga ibimenyetso byasohotse "mbisi" kandi ikanashyigikira ibimenyetso byinjira byinjira byemerera urwego rwo gupima urwego / sisitemu igeragezwa ahantu, bityo bikoroshya gutangiza no gukemura ibibazo.

IQS900 yerekana ibimenyetso bya kondereti ni ikimenyetso kigira imbaraga zo gusesengura ibintu. Nkibyo, IQS900 irasabwa kurinda imashini no / cyangwa kugenzura imiterere yimikorere. Kubindi byinshi byibanze, ibimenyetso-buhoro buhoro bisohoka nkibimenyetso byatanzwe na IQS910 byerekana ibimenyetso birashobora kuba byiza. Reba urupapuro rwerekana ibimenyetso bya IQS910 kugirango ubone ibisobanuro byinshi. Ikimenyetso cya IQS900 hamwe na sisitemu yo kwisuzumisha mu buryo bwikora kandi kure yerekana ubuzima / imiterere yumurongo wo gupima TQ9xx kugirango uhore umenya igihe ibipimo bishobora kwizerwa. Ibi bifasha kwemeza ko imashini zikoreshwa neza kandi zizewe, kwagura ubuzima no kugabanya ibiciro. Icyangombwa kimwe, urunigi rwa TQ9xx rushingiye kumurongo ukoresheje IQS900 hamwe no kwisuzumisha ni SIL 2 "kubishushanyo mbonera" bityo bizana kwizerwa no kugabanya ingaruka zikomeye, bigatuma bikoreshwa muburyo bukoreshwa mubikorwa byumutekano (imikorere yumutekano)

Ibisohoka (2-wire ibimenyetso byohereza) Ibiriho kuri min. / max. icyuho: −15.5 mA / −20.5 mA Urwego rwo gupima: 5 mA (bihuye na mm 2 cyangwa 4 mm) Ibyiyumvo bisohoka: Reba Gukora kurupapuro rwa 3 na IQS900 kimenyetso cyerekana ku rupapuro rwa 18 Ikimenyetso cyo gusohora amazina • Hatabayeho kwisuzumisha: −15.5 kugeza kuri 20.5 mA • Hamwe no gusuzuma: −15.5 kugeza kuri 20.5 mA byerekana imikorere isanzwe. Izindi ndangagaciro zigezweho (> −15.5 cyangwa <−20.5 mA) zerekana ikibazo cyurunigi rwo gupima (sensor, cabling cyangwa ibimenyetso byerekana ibimenyetso). Impedance isohoka:> 60 kΩ. Icyitonderwa: Basabwe gukurikirana sisitemu yo kwinjiza inzitizi: ≤350 Ω. Umuvuduko w'amashanyarazi (3-wire yerekana ibimenyetso) Umuvuduko kuri min. / max. icyuho: −1.6 V / −17.6 V Urwego rwo gupima: 16 V (ihuye na mm 2 cyangwa 4 mm) Ibisohoka byinjira: Reba Gukora kurupapuro rwa 3 na IQS900 ibimenyetso byerekana ibimenyetso ku rupapuro rwa 18 Ikimenyetso cyo gusohora amazina • Hatabayeho kwisuzumisha: −1.6 kugeza kuri 17.6 V • Hamwe no kwisuzumisha: −1.6 kugeza kuri 17.6 V byerekana imikorere isanzwe. Ibindi biciro bya voltage (> −1.6 cyangwa <−17.6 V) byerekana ikibazo cyurwego rwo gupima (sensor, cabling cyangwa kondereti). Ibisohoka bisohoka (ikimenyetso gito): <100 Ω kuri DC. <300 Ω kuri 20 kHz. Icyitonderwa: Basabwe gukurikirana sisitemu yo kwinjiza inzitizi: ≥50 kΩ. Ibisohoka bike byadufasha gukora hamwe nurwego rwagutse rwo gutandukanya galvanic / inzitizi z'umutekano, nta gutakaza imikorere. Kurugero, IQS900 (isohoka impedance 100 Ω) ihujwe nigice cya gatatu cya galvanic isolator (kwinjiza impedance 10 kΩ) izabona 1% max. gutakaza ibimenyetso kubera guhuza impedance. Kurinda: Umuyoboro mugufi (35 mA), ingufu zirenga (± 33 VDC zisanzwe) Umuvuduko w'amashanyarazi usohoka: −0.05 kugeza −22.5 V ufite umutwaro wa kΩ 50 hamwe na 24 VDC itanga amashanyarazi. −0.05 kugeza kuri 21.5 V hamwe na 10 kΩ umutwaro hamwe na −24 VDC itanga amashanyarazi. Ibisohoka bito (RAW / COM) Ibisohoka biva mu ntera: −0.8 kugeza −8.8 V (nominal) Impedance yo gusohoka: <15 kΩ kugeza kuri 20 kHz. <10 kΩ kubipimo bya DC. Icyitonderwa: Basabwe ibikoresho byo kwipimisha kwinjiza inzitizi:> 1 MΩ. Kurinda: Umuyoboro mugufi, kurenza urugero (± 33 VDC isanzwe)