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. Amasiginali 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 nezixhumi ezibonakalayo, ezingaxhuma amadivayisi amaningi e-analog, njengezinzwa zokushisa, izinzwa zokucindezela, amamitha okugeleza, njll., ukuze kuqashelwe ukuqapha nokulawula amanani amaningi angokwenyama, kube lula ukunwetshwa nokuhlanganiswa kwesistimu, futhi kuhlangatshezwane 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.
