I-ABB TU921S 3KDE175111L9210 Iyunithi yokunqanyulwa okungafuneki
Ulwazi olujwayelekile
| Ukukhiqiza | I-ABB |
| Into No | I-TU921S |
| Inombolo ye-athikili | 3KDE175111L9210 |
| Uchungechunge | 800XA Control Systems |
| Umsuka | eSweden |
| Ubukhulu | 155*155*67(mm) |
| Isisindo | 0.4kg |
| Inombolo Yentela Yamasiko | 85389091 |
| Uhlobo | Iyunithi yokunqanyulwa okungadingekile |
Idatha enemininingwane
I-ABB TU921S 3KDE175111L9210 Iyunithi yokunqanyulwa okungafuneki
I-ABB TU921S ingafakwa ezindaweni ezingenabungozi noma ngokuqondile ku-Zone 1 noma endaweni 2 eyingozi kuye ngokuhluka kwesistimu ekhethiwe. I-S900 I/O ixhumana nezinga lesistimu yokulawula isebenzisa izinga le-PROFIBUS DP. Uhlelo lwe-I/O lungafakwa ngqo ensimini, ngakho-ke izindleko zokumasha kanye nezintambo ziyancipha.
Uhlelo luqinile, luyabekezelela amaphutha futhi kulula ukulunakekela. Indlela ehlanganisiwe yokunqamula ivumela ukushintshwa ngesikhathi sokusebenza, okusho ukuthi iyunithi yokuphakela amandla ingashintshwa ngaphandle kokuphazamisa i-voltage eyinhloko.
I-TU921S Redundant Terminal Unit (TU16R-Ex) yamamojula angu-16 e-I/O, ukuxhumana okungafuneki nokunikezwa kwamandla (ukulethwa kuhlanganisa i-CD910). S900 I/O uhlobo S. Okokufakwa ezindaweni eziyingozi zone 1. Ukuze kuxhunywe izisetshenziswa zensimu ephephile ngaphakathi ezifakwe ku-zone 2, zone 1 noma zone 0.
Isitifiketi se-ATEX sokufakwa ku-Zone 1
I-Redundancy (Amandla Nokuxhumana)
Ukucushwa Okushisayo kokuthi Run
Okushisayo Shintsha ukusebenza
Ukuxilonga Okunwetshiwe
Ukucushwa okuhle kakhulu nokuxilongwa nge-FDT/DTM
I-G3 - ukumbozwa kwazo zonke izingxenye
Ukunakekela okwenziwe lula ngokuxilongwa okuzenzakalelayo
Iyunithi yokunqamula amamojula afika kwangu-16 e-I/O
Ilungiselelwe amandla esistimu nokuxhumana okungafuneki
Kufikela kumatheminali angu-4 isiteshi ngasinye
Ukukhethwa kusengaphambili kwekheli le-fieldbus
Ilungiselelwe izindlu zensimu eqinisekisiwe
Ukukhweza ku-Zone 1, Zone 2 noma indawo ephephile kungenzeka
Imibuzo evame ukubuzwa ngomkhiqizo imi kanje:
-Imiphi imisebenzi esemqoka yeyunithi yetheminali ye-ABB TU921S 3KDE175111L9210 engasadingeki?
I-TU921S isebenza njengeyunithi yetheminali engasasebenzi, ehlinzeka ngamatheminali avikelekile amasignali asensimini avela kuzinzwa, ama-actuator namanye amadivaysi, kuyilapho iqinisekisa ukuxhumana okungadingekile nezindlela zokuphakelwa kwamandla ukuze kuthuthukiswe ukwethembeka kwesistimu nokunciphisa isikhathi sokuphumula.
-Ingabe i-ABB TU921S iqinisekisa kanjani ukuthi ingasebenzi?
I-TU921S inikeza izindlela zokuxhumana ezingasasebenzi kanye nezinto ezisetshenziswa amandla kagesi, iqinisekisa ukuthi uma indlela eyodwa yokuxhumana noma yokuphakela amandla ihluleka, isistimu ingaqhubeka nokusebenza isebenzisa indlela yokusekelayo. Lokhu kuqinisekisa ukutholakala okuphezulu nokubekezelelana kwamaphutha kohlelo.
-Iziphi izimiso zokuxhumana ezisekelwa i-ABB TU921S?
I-Profibus, i-Modbus kanye ne-Foundation Fieldbus, iyenza ihambisane nezinhlobonhlobo zemishini yasensimini kanye nezinhlelo zokulawula.
