I-ABB DSTA 155 57120001-KD Iyunithi Yokuxhumana
Ulwazi olujwayelekile
| Ukukhiqiza | I-ABB |
| Into No | I-DSTA 155 |
| Inombolo ye-athikili | 57120001-KD |
| Uchungechunge | I-Advant OCS |
| Umsuka | eSweden |
| Ubukhulu | 234*45*81(mm) |
| Isisindo | 0.3kg |
| Inombolo Yentela Yamasiko | 85389091 |
| Uhlobo | Iyunithi yokuxhuma |
Idatha enemininingwane
I-ABB DSTA 155 57120001-KD Iyunithi Yokuxhumana
I-ABB DSTA 155 57120001-KD ingenye imodeli ochungechungeni lweyunithi ye-analog ye-ABB, efana nochungechunge lwe-DSTA 001. Iyingxenye yohlelo lokulawula olusabalalisiwe lwe-ABB (DCS) kanye nemikhiqizo ezishintshayo futhi isetshenziselwa ukusiza ukuhlanganiswa kwamadivayisi enkundla ye-analog namasistimu okulawula.
Ingakwazi ukusekela i-analog current (4-20 mA), i-voltage (0-10 V), futhi mhlawumbe nezinye izinhlobo zesignali ezijwayelekile zomkhakha. Iziteshi eziningi zingalungiselelwa iyunithi ngayinye, kuye ngezidingo zohlelo lokusebenza. Amasignali okokufaka/okukhiphayo angakhuliswa, ahlungwe, futhi akalwe ukuze ahambisane nesistimu yokulawula. Amasignali ahlukanisiwe ukuze avimbele umsindo kagesi kanye namagagasi. Ngokuvamile isitimela se-DIN sifakwe ukuze sifakwe kalula kukhabethe lokulawula.
Iyunithi ingaguqula futhi idlulise izinhlobo ezihlukene zamasignali e-analogi, ukuze kufinyelelwe ukusebenzisana kwedatha okusebenzayo phakathi kwamadivayisi e-analog esizeni nohlelo lokulawula. Ingakwazi ukuguqula isignali yamanje engu-4-20mA noma isignali yamandla kagesi engu-0-10V eqoqwe inzwa ibe isignali yedijithali uhlelo olungayibona futhi luyicubungule ukuze ilawuleke futhi iqashwe.
Ingakwazi ukubeka isignali ye-analog yokokufaka, okuhlanganisa ukukhulisa, ukuhlunga nokunye ukusebenza, ukuthuthukisa ikhwalithi nokuzinza kwesignali, iqinisekise ukunemba nokuthembeka kwesignali, futhi yehlise umthelela wokuphazamiseka kwesignali nomsindo ohlelweni.
Ihlinzeka ngezindawo eziningi zokungena zesignali ye-analog kanye nezindawo zokuhlangana eziphumayo, ezingaxhuma amadivayisi amaningi e-analog, njengezinzwa zokushisa, izinzwa zokucindezela, amamitha okugeleza, njll., ukuze kuqashelwe ukuqapha nokulawula amanani amaningi omzimba, kube lula ukunwetshwa nokuhlanganiswa kwesistimu. , futhi uhlangabezane nezidingo zezimo zohlelo lokusebenza ezahlukene.
Imibuzo evame ukubuzwa ngomkhiqizo imi kanje:
-Iyini i-ABB DSTA 155 57120001-KD?
I-ABB DSTA 155 57120001-KD iyunithi yokuxhumana ye-analog exhumanisa amadivayisi enkambu kumasistimu okulawula izimboni afana ne-PLC, i-DCS noma i-SCADA. Ngokuvamile isekela ukuhlanganiswa kwamasiginali e-analog kusukela kumadivayisi aphathekayo ukuya kumasistimu ezishintshayo okulawula inqubo nokuqapha.
-Iziphi izinhlobo zezimpawu ze-analog inqubo ye-DSTA 155 57120001-KD?
4-20 mA loop yamanje. Isignali ye-voltage engu-0-10 V. Uhlobo lwesignali yokufaka/yokukhiphayo luncike ekucushweni nasezidingweni zesistimu.
-Yimiphi imisebenzi eyinhloko ye-ABB DSTA 155 57120001-KD?
Ihlinzeka ngesimo sesiginali ye-analogi, ukukala kanye nokuhlukaniswa phakathi kwamadivayisi ensimu namasistimu okulawula. Ivumela ukuguqulwa okufanele, ukucutshungulwa kwesignali nokuvikelwa kwesignali, iqinisekisa ukudluliswa kwedatha okunembile phakathi kwensimbi ebonakalayo kanye nesistimu yokulawula.
