I-IQS900 204-900-000-011 A1-B23-C1-H05-I1 iSiphawulo seConditioner
Inkcazo
| Ukwenziwa | Abanye |
| Umzekelo | CA901 |
| Ukuodola ulwazi | 144-901-000-282 |
| Ikhathalogu | UkuJonga iVibration |
| Inkcazo | CA901 144-901-000-282 Piezoelectric Accelerometer |
| Imvelaphi | eMelika (US) |
| Ikhowudi ye-HS | 85389091 |
| Ubungakanani | 16cm*16cm*12cm |
| Ubunzima | 0.8kg |
Iinkcukacha
I-IQS900 i-conditioner ye-signal conditioner iyisixhobo esisebenzayo kunye nesilungelelaniswayo esenza yonke into efunekayo yokucwangcisa umqondiso kunye nokuvelisa umqondiso wokuphuma (okwangoku okanye i-voltage) yokufaka igalelo kwinkqubo yokubeka iliso kumatshini njenge-VM600Mk2/VM600. Ukongeza, i-IQS900 ixhasa i-diagnostic circuitry (oko kukuthi, ukuzivavanya kwe-self-in-self-test (BIST)) efumanisa ngokuzenzekelayo kwaye ibonise ukude iingxaki ngekhonkco lokulinganisa.
I-IQS900 ye-signal conditioner iqulethe i-highfrequency modulator / i-demodulator enikezela isignali yokuqhuba kwi-TQ9xx sensor. Oku kuvelisa indawo ye-electromagnetic kwincam ye-sensor, eyenza i-eddy-currents kwithagethi yesinyithi. Xa ithagethi ihamba, i-eddy-currents iyatshintsha, ebangela utshintsho kwiimpawu zombane ze-TQ9xx ukuba i-conditioner ye-signal iguqule ibe ngumqondiso ohambelana nomgama ojoliswe kuyo. Isiphumo se-IQS900 sisignali ye-analogue equka icandelo eliguquguqukayo (AC) elihambelana ne-vibration elinganisiweyo (i-displacement) kunye ne-quasistatic component (DC) ehambelana nomsantsa olinganisiweyo. Umphumo unokuqwalaselwa njengombane okanye umqondiso we-voltage, ulungele ukuhanjiswa kwinkqubo yokubeka iliso ngokusebenzisa i-current (2-wire) okanye i-voltage (3-wire) iintambo zokuhambisa, ngokulandelanayo. Kwi-IQS900 ye-signal conditioner ene-diagnostics optional, i-quasi-static component ye-DC iphinda isebenze njengesalathisi sokuxilonga. Oko kukuthi, i-IQS900's diagnostic circuitry ihlola ngokuqhubekayo ingqibelelo yekhonkco lokulinganisa kwaye iya kuqhuba icandelo lokulinganisa / ukuxilonga (DC) ngaphandle koluhlu oluqhelekileyo lokusebenza ukubonisa ingxaki nge-sensor, i-cabling kunye / okanye isignali yomqondiso ngokwayo. Ngeenjongo zovavanyo, i-IQS900 ibonelela ngophawu “olukrwada” lokuphuma kwamandla ombane kwaye ixhasa isignali yovavanyo lwamandla ombane ovumela ikhonkco lokulinganisa/umsebenzi wenkqubo ukuba uvavanywe kwindawo, ngokwenza oko kube lula ukugunyazisa kunye nokusombulula ingxaki.
Imveliso ye-IQS900 ye-signal conditioner yisignali eguquguqukayo efanelekileyo kuhlalutyo lwe-spectral. Ngokunjalo, i-IQS900 iyacetyiswa kukhuseleko loomatshini kunye/okanye izicelo zokubeka iliso kwimeko ephucukileyo. Ukufumana izicelo ezisisiseko ezingaphezulu, isignali ephuma kancinci-ehamba kancinci njengaleyo ibonelelwe yi-IQS910 isilungisi sophawu inokufaneleka ngakumbi. Jonga kwiphepha ledatha le-IQS910 lophawu lwe-conditioner ngolwazi olungakumbi. I-IQS900 isilungisi sophawu esinokuxilongwa ngokuzenzekelayo kwaye sibonakalisa ukude impilo/imo yekhonkco lokulinganisa esekwe kwi-TQ9xx ukuze uhlale usazi xa imilinganiselo inokuthenjwa. Oku kunceda ekuqinisekiseni ukuba oomatshini basebenza ngokukhuselekileyo nangokuthembekileyo, bandise ubomi babo yaye kuncitshiswe iindleko. Ngokulinganayo, i-TQ9xx-based based chain of measurement chain usebenzisa i-IQS900 kunye ne-diagnostics yi-SIL 2 "ngoyilo" ngoko bazisa ukuthembeka okuphuculweyo kunye nokunciphisa umngcipheko omkhulu, okwenza ukuba bafaneleke ukusetyenziswa kwizicelo ezinxulumene nokhuseleko (iimeko zokhuseleko olusebenzayo)
Imveliso yangoku (i-2-wire signal transmission) Okwangoku kwi-min. / ubuninzi. isikhewu : −15.5 mA / −20.5 mA Uluhlu lomlinganiselo : 5 mA (ihambelana ne-2 okanye 4 mm) Ubuzaza besiphumo : Jonga i-Operation kwiphepha lesi-3 kunye ne-IQS900 isilungisi somqondiso kwiphepha le-18 Isignali yesiphumo esiqhelekileyo • Ngaphandle koxilongo : −5 mA−5 • Nge-diagnostic . −15.5 ukuya −20.5 mA ibonisa ukusebenza okuqhelekileyo. Amanye amaxabiso angoku (> -15.5 okanye <−20.5 mA) abonisa ingxaki ngekhonkco lokulinganisa (i-sensor, i-cabling okanye i-signal conditioner). Uthintelo lwemveliso : >60 kΩ. Qaphela: Ungenelelo lwegalelo lenkqubo ecetyiswayo: ≤350 Ω. Imveliso ye-voltage (i-3-wire signal transmission) I-voltage kwi-min. / ubuninzi. isithuba : −1.6 V / −17.6 V Uluhlu lomlinganiselo : 16 V (ihambelana ne-2 okanye 4 mm) Ubuzaza besiphumo : Jonga uMsebenzi kwiphepha lesi-3 kunye ne-IQS900 isilungisi somqondiso kwiphepha le-18 Isignali yesiphumo esiqhelekileyo • Ngaphandle koxilongo : −1.17 nge-diagnostic −6 −6 −17 −6 −17-6. ukuya ku -17.6 V kubonisa ukusebenza okuqhelekileyo. Amanye amaxabiso ombane (> -1.6 okanye <−17.6 V) abonisa ingxaki ngekhonkco lokulinganisa (i-sensor, ikhebhula okanye isilungisi somqondiso). Ukuphazamiseka kwemveliso (uphawu oluncinci) : <100 Ω e-DC. <300 Ω nge-20 kHz. Qaphela: Ungenelelo lwegalelo lenkqubo ecetyiswayo: ≥50 kΩ. I-impedance ephantsi yemveliso yenza ukuba usebenze ngoluhlu olubanzi lweeyunithi zokuhlukana kwegalvanic / izithintelo zokhuseleko, ngaphandle kokulahlekelwa kokusebenza. Umzekelo, i-IQS900 (i-impedance ye-output 100 Ω) eqhagamshelwe kwi-galvanic isolator yangaphandle (i-impedance ye-input 10 kΩ) iya kubona i-1% max. ilahleko yesignali ngenxa yokudibana kwe-impedance. Ukhuseleko : I-Short-circuit (35 mA), i-overvoltage (±33 VDC eqhelekileyo) I-Output voltage Swing : −0.05 ukuya -22.5 V kunye nomthwalo oyi-50 kΩ kunye nobonelelo lombane lwe-VDC −24. −0.05 ukuya −21.5 V enomthwalo we-10 kΩ kunye nombane we-VDC ongu-−24. Imveliso ekrwada (RAW/COM) Uluhlu lwamandla ombane ophumayo : −0.8 ukuya -8.8 V (oluncinci) Uthintelo lwemveliso : <15 kΩ ukuya kuthi ga kwi-20 kHz. <10 kΩ yomlinganiselo we-DC. Qaphela: Uthintelo lofakelo lwesixhobo esicetyiswayo: >1 MΩ. Ukhuseleko: I-Short-circuit, overvoltage (±33 VDC eqhelekileyo)
