mankhwala

Chizindikiro cha IQS900 ndi chipangizo chosinthika komanso chosinthika chomwe chimagwira ntchito zonse zofunikira zowonetsera zizindikiro ndikupanga chizindikiro chotulutsa (panopa kapena voteji) kuti chilowetse ku makina owunikira makina monga VM600Mk2/VM600. Kuphatikiza apo, IQS900 imathandizira njira zodziwira matenda (ndiko kuti, kudziyesa-yekha (BIST)) zomwe zimazindikira zokha ndikuwonetsa patali zovuta ndi unyolo woyezera.

IQS900 sign conditioner ili ndi highfrequency modulator/demodulator yomwe imapereka chizindikiro choyendetsa galimoto ku sensa ya TQ9xx. Izi zimapanga gawo la electromagnetic kumapeto kwa sensa, yomwe imapanga ma eddy-currents muzitsulo zachitsulo. Cholinga chikasuntha, ma eddy-currents amasintha, zomwe zimapangitsa kusintha kwa magetsi a TQ9xx kuti chowongolera chizindikirocho chimasintha kukhala chizindikiro chomwe chimagwirizana ndi mtunda wofikira. Kutulutsa kwa IQS900 ndi chizindikiro cha analogi chopangidwa ndi gawo lamphamvu (AC) lomwe limafanana ndi kugwedezeka koyezedwa (kusamuka) ndi gawo la quasistatic (DC) lomwe limafanana ndi kusiyana kwake. Zomwe zimatulutsidwa zimatha kukhazikitsidwa ngati chizindikiro chamakono kapena chamagetsi, choyenera kutumizidwa ku njira yowunikira pogwiritsa ntchito zingwe zamakono (2-waya) kapena magetsi (3-waya) motsatana. Kwa IQS900 sign conditioner yokhala ndi zodziwira zomwe mungasankhe, gawo la quasi-static DC limagwiranso ntchito ngati chizindikiritso. Ndiye kuti, ma diagnostic a IQS900 amayang'ana mosalekeza kukhulupirika kwa unyolo woyezera ndipo amayendetsa gawo la kuyeza / matenda (DC) kunja kwa momwe amagwirira ntchito kuti awonetse vuto ndi sensa, cabling ndi / kapena chowongolera chizindikiro chokha. Pazoyesa, IQS900 imapereka chizindikiro "yaiwisi" yotulutsa mphamvu yamagetsi ndikuthandizira chizindikiro chamagetsi choyesera chomwe chimalola kuti tcheni choyezera / kachitidwe kachitidwe kayesedwe mu situ, potero kumathandizira kutumiza ndi kuthetsa mavuto.

Kutulutsa kwa siginecha ya IQS900 ndi siginecha yosunthika yoyenera kuwunika kowonera. Mwakutero, IQS900 imalimbikitsidwa kuti iteteze makina komanso/kapena kuwunika kwapamwamba. Pazowonjezera zoyambira, chizindikiro chotuluka pang'onopang'ono monga choperekedwa ndi IQS910 chowongolera chikhoza kukhala choyenera. Onani tsamba la data la IQS910 kuti mumve zambiri. Chizindikiro cha IQS900 chokhala ndi matenda odziwikiratu komanso chodziwikiratu chikuwonetsa thanzi/mkhalidwe wa tcheni choyezera chokhazikitsidwa ndi TQ9xx kuti mumadziwa nthawi zonse miyeso yodalirika. Izi zimathandiza kuonetsetsa kuti makina akugwiritsidwa ntchito mosamala komanso modalirika, kuwonjezera moyo wake komanso kuchepetsa ndalama. Momwemonso, maunyolo oyezera opangidwa ndi TQ9xx omwe amagwiritsa ntchito IQS900 yokhala ndi zowunikira ndi SIL 2 "mwa mapangidwe" kotero amabweretsa kudalirika kowonjezereka komanso kuchepetsa chiopsezo chachikulu, kuwapangitsa kukhala oyenera kugwiritsidwa ntchito pazokhudza chitetezo (zochitika zachitetezo)

Zotuluka pano (2-waya chizindikiro kufala) Panopa pa min. / max. kusiyana : −15.5 mA / −20.5 mA Miyezo : 5 mA (mogwirizana ndi 2 kapena 4 mm) Kumverera kwa zotuluka : Onani Opaleshoni patsamba 3 ndi IQS900 chizindikiro chotsitsimutsa patsamba 18 Chizindikiro chotuluka mwadzina • Popanda diagnostics : -5 mA - 5. −15.5 mpaka −20.5 mA imasonyeza ntchito yabwino. Zina zamakono (> -15.5 kapena <-20.5 mA) zimasonyeza vuto ndi unyolo woyezera (sensor, cabling kapena sign conditioner). Zotulutsa:> 60 kΩ. Zindikirani: Kulepheretsa kulowetsedwa kwamakina owunikira: ≤350 Ω. Kutulutsa kwamagetsi (3-waya chizindikiro kufalitsa) Voltage pa min. / max. kusiyana : −1.6 V / −17.6 V Miyezo : 16 V (mogwirizana ndi 2 kapena 4 mm) Kukhudzika kwa zotulutsa : Onani Opaleshoni patsamba 3 ndi IQS900 chowongolera chizindikiro patsamba 18 Chizindikiro chotuluka mwadzina • Popanda zoyezetsa : -1.17 mpaka 6 - 6. mpaka −17.6 V zikuwonetsa kugwira ntchito kwanthawi zonse. Miyezo ina yamagetsi (> -1.6 kapena <-17.6 V) imasonyeza vuto ndi tcheni choyezera (sensor, cabling kapena sign conditioner). Kutulutsa kwamphamvu (chizindikiro chaching'ono): <100 Ω ku DC. <300 Ω pa 20 kHz. Zindikirani: Kulepheretsa kulowetsedwa kwa makina owunikira: ≥50 kΩ. Kutsika kwapang'onopang'ono kumathandizira kugwira ntchito ndi magawo osiyanasiyana olekanitsa a galvanic / zotchinga chitetezo, popanda kutayika kwa magwiridwe antchito. Mwachitsanzo, IQS900 (kulepheretsa kutuluka kwa 100 Ω) yolumikizidwa ndi chopatula chachitatu cha galvanic (kulowetsa 10 kΩ) chidzawona 1% max. kutayika kwa chizindikiro chifukwa cha kufanana kwa impedance. Chitetezo : Short-circuit (35 mA), overvoltage (±33 VDC yodziwika) Kuthamanga kwamagetsi otulutsa : -0.05 mpaka -22.5 V ndi katundu wa 50 kΩ ndi −24 VDC magetsi. −0.05 mpaka −21.5 V yokhala ndi katundu wa 10 kΩ ndi −24 VDC yamagetsi. Kutulutsa kwaiwisi (RAW/COM) Kutulutsa kwamagetsi : −0.8 mpaka −8.8 V (mwadzina) Kulepheretsa kutulutsa: <15 kΩ mpaka 20 kHz. <10 kΩ pa kuyeza kwa DC. Chidziwitso: Kulepheretsa kuyika zida zoyeserera: > 1 MΩ. Chitetezo: Kuzungulira pang'ono, kuwonjezereka (± 33 VDC yofanana)