zvigadzirwa

IQS900 signal conditioner inogadzirisa uye inogadziriswa inoita zvose zvinodiwa zviratidzo zvekugadzirisa uye inogadzira chiratidzo chekubuda (ikozvino kana mhepo) yekuisa kune michina yekuongorora system yakadai seVM600Mk2/VM600. Pamusoro pezvo, iyo IQS900 inotsigira sarudzo yekuongorora yedunhu (kureva, yakavakirwa-mukati-yekuzviongorora (BIST)) iyo inongoona uye nekure kure inoratidza matambudziko aneyero cheni.

Iyo IQS900 siginal conditioner ine highfrequency modulator/demodulator inopa chiratidzo chekutyaira kune TQ9xx sensor. Izvi zvinogadzira munda wemagetsi mumuromo we sensor, iyo inogadzira eddy-currents mune simbi chinangwa. Kana chinangwa chikafamba, eddy-currents inoshanduka, iyo inokonzera shanduko yemagetsi maitiro eTQ9xx iyo chiratidzo chekugadzirisa chinoshandura kuita chiratidzo chinoenderana nechekure kune chinangwa. Iyo IQS900's inobuda chiratidzo cheanalogue chinosanganisira chinhu chine simba (AC) chinoenderana neyakayerwa vibration (displacement) uye quasistatic component (DC) inoenderana neyakayerwa gap. Iyo inobuda inogona kugadzirwa seyazvino kana chiratidzo chemagetsi, chakakodzera kutapurirana kune yekutarisa sisitimu kuburikidza neazvino (2-waya) kana voltage (3-waya) tambo dzekutumira, zvichiteerana. Kune IQS900 chiratidzo chechimiro chine sarudzo yekuongorora, iyo quasi-static DC chikamu chinoshandawo sechiratidzo chekuongorora. Kureva kuti, iyo IQS900's diagnostic circuitry inoramba ichitarisa kuperera kweyero cheni uye ichatyaira kuyerwa/diagnostic component (DC) kunze kweiyo yakajairika yekushanda renji kuratidza dambudziko ne sensor, iyo cabling uye / kana iyo sign conditioner pachayo. Nezvinangwa zvekuyedza, iyo IQS900 inopa "mbishi" voltage yekubuda siginecha uye inotsigira yekuyedza voltage yekuisa siginecha inobvumira kuyerwa cheni / mashandiro ehurongwa kuedzwa mu situ, nekudaro kurerutsa kutumwa uye kugadzirisa matambudziko.

Iyo IQS900 siginecha yekumisikidza kuburitsa chiratidzo chine simba chakakodzera kuongororwa kwe spectral. Saka nekudaro, iyo IQS900 inokurudzirwa kuchengetedza muchina uye/kana yepamusoro mamiriro ekutarisa maapplication. Kuti uwane mamwe maapplication ekutanga, inononoka-inosiyana-siyana inobuda siginecha seyakapihwa neIQS910 sign conditioner inogona kuve yakakodzera. Tarisa kune iyo IQS910 chiratidzo che conditioner data sheet kuti uwane rumwe ruzivo. Iyo IQS900 siginecha yekumisikidza ine diagnostics otomatiki uye kure kure inoratidza hutano / chimiro cheTQ9xx-yakavakirwa kuyerwa cheni saka iwe unogara uchiziva kana zviyero zvinogona kuvimbwa. Izvi zvinobatsira kuve nechokwadi chekuti michina inoshandiswa zvakachengetedzeka uye nekuvimbika, kuwedzera hupenyu hwayo uye kuderedza mitengo. Zvinokosha zvakaenzana, TQ9xx-yakavakirwa kuyerwa maketani anoshandisa IQS900 ane diagnostics ari SIL 2 "nedhizaini" saka anounza kuvimbika kwakasimbiswa uye kuderedzwa kwakanyanya kwenjodzi, zvichiita kuti ive yakakodzera kushandiswa mune zvine chekuita nekuchengetedza (functional chengetedzo mamiriro)

Ikozvino kubuda (2-waya chiratidzo chekufambisa) Ikozvino pa min. / max. gap : −15.5 mA / −20.5 mA Measurement range : 5 mA (inoenderana ne2 kana 4 mm) Kunzwa kwekubuda : Ona Kushanda papeji 3 neIQS900 chiratidzo che conditioner papeji 18 Nominal kubuda chiratidzo • Pasina diagnostics : −5 mA −2 . −15.5 kusvika −20.5 mA inoratidza kushanda kwakajairika. Mamwe maitiro emazuva ano (> -15.5 kana <-20.5 mA) anoratidza dambudziko neketani yekuyera (sensor, cabling kana signal conditioner). Kubuditsa impedance:> 60 kΩ. Ongorora: Yakakurudzirwa yekutarisa system yekuisa impedance: ≤350 Ω. Voltage kubuda (3-waya chiratidzo chekufambisa) Voltage pa min. / max. gap : −1.6 V / −17.6 V Chiyereso : 16 V (inoenderana ne2 kana 4 mm) Kunzwa kwekubuda : Ona Kushanda papeji 3 neIQS900 sign conditioner papeji 18 Nominal output signal • Pasina diagnostics : −1.1.6 kusvika 6 − 6. kusvika −17.6 V inoratidza kushanda kwamazuva ose. Mamwe mavheti emagetsi (> -1.6 kana <-17.6 V) anoratidza dambudziko neketani yekuyera (sensor, cabling kana sign conditioner). Output impedance (chiratidzo chidiki): <100 Ω paDC. <300 Ω pa20 kHz. Ongorora: Yakakurudzirwa yekutarisa system yekuisa impedance: ≥50 kΩ. Iyo yakaderera yakabuda impedance inogonesa kushanda nehupamhi hwakawanda hwegalvanic separation units / kuchengetedza zvipingamupinyi, pasina kurasikirwa kwekuita. Semuenzaniso, IQS900 (output impedance 100 Ω) yakabatana kune thirdparty galvanic isolator (input impedance 10 kΩ) ichaona 1% max. kurasikirwa kwechiratidzo nekuda kwekufananidzwa kwe impedance. Dziviriro : Short-circuit (35 mA), overvoltage (±33 VDC yakajairika) Output voltage swing : -0.05 kusvika -22.5 V ine 50 kΩ mutoro uye -24 VDC magetsi. −0.05 kusvika −21.5 V ine 10 kΩ mutoro uye −24 VDC magetsi. Raw output (RAW/COM) Output voltage range : −0.8 kusvika −8.8 V (nominal) Kubuda kwemhepo : <15 kΩ kusvika 20 kHz. <10 kΩ yechiyero cheDC. Ongorora: Yakakurudzirwa bvunzo yekuisa impedance: > 1 MΩ. Dziviriro: Short-circuit, overvoltage (± 33 VDC yakajairika)