ABB RLM01 3BDZ000398R1 PROFIBUS Redundancy Link module
Ulwazi olujwayelekile
| Ukukhiqiza | I-ABB |
| Into No | RLM01 |
| Inombolo ye-athikili | I-3BDZ000398R1 |
| Uchungechunge | 800XA Control Systems |
| Umsuka | eSweden |
| Ubukhulu | 155*155*67(mm) |
| Isisindo | 0.4kg |
| Inombolo Yentela Yamasiko | 85389091 |
| Uhlobo | Xhuma Imojuli |
Idatha enemininingwane
ABB RLM01 3BDZ000398R1 PROFIBUS Redundancy Link module
I-RLM 01 iguqula ulayini we-Profibus olula ongadideki ube imigqa emibili engadideki i-A/B. Imojula isebenza ngezindlela ezimbili, okusho ukuthi zonke izixhumanisi zontathu zingathola futhi zidlulise idatha.
I-RLM01 ayikusekeli ukuphindaphindeka okuyinhloko, okusho ukuthi inkosi eyodwa isebenza kuphela umugqa A kanti omunye umugqa B kuphela. Nakuba bobabili ongcweti balinganisela amamojula abo ohlelo ezingeni lesicelo, ukuxhumana kwebhasi asynchronous. Iyunithi emaphakathi ye-Melody i-CMC 60/70 inikeza ukuxhumana okuvunyelaniswe newashi ngenxa yamatheminali e-PROFIBUS angasadingeki (A no-B).
•Ukuguqulwa: Ulayini M <=> Imigqa A/B
• Sebenzisa kolayini be-PROFIBUS DP/FMS
• Ukukhetha umugqa okuzenzakalelayo
• Izinga lokudlulisela 9.6 kBit/s .... 12
MBit/s
• Ukuqapha ukuxhumana
• Ukusebenza okuphindaphindayo
• Ukunikezwa kwamandla kagesi
• Ukuboniswa kwesimo nephutha
• Ukuqapha ukuphakelwa kukagesi
• Oxhumana naye we-alamu wamahhala
• Ukuhlanganiswa okulula ku-DIN ujantshi wokukhweza
Imibuzo evame ukubuzwa ngomkhiqizo imi kanje:
-Iyini imisebenzi ye-ABB RLM01 3BDZ000398R1 PROFIBUS Redundant Link Module?
I-ABB RLM01 iyimojula ye-PROFIBUS Redundant Link eqinisekisa ukuxhumana okungafuneki phakathi kwamadivayisi we-PROFIBUS ezinhlelweni ezibucayi. Imojula idala izindlela zokuxhumana ezingafuneki ngokuvumela amanethiwekhi amabili we-PROFIBUS ukuthi asebenze ngesikhathi esisodwa.
-Isebenza kanjani i-PROFIBUS redundancy kumojula ye-ABB RLM01?
I-RLM01 idala amanethiwekhi e-PROFIBUS angasebenzi ngokunikeza izindlela ezimbili zokuxhumana ezizimele. Isixhumanisi esiyinhloko Isixhumanisi esiyinhloko sokuxhumana phakathi kwamadivayisi we-PROFIBUS. Isixhumanisi sesibili Isixhumanisi sokuxhumana esiyisipele esithatha ngokuzenzakalelayo uma isixhumanisi esiyinhloko sihluleka. I-RLM01 ihlale iqapha zombili izixhumanisi zokuxhumana. Uma iphutha noma iphutha litholwa kusixhumanisi esiyinhloko, imojula ishintshela kusixhumanisi sesibili ngaphandle kokuphazamisa ukusebenza kwesistimu.
-Yini imisebenzi esemqoka ye-ABB RLM01 Redundant Link Module?
Ukwesekwa kwe-redundancy kunikeza indlela ye-failover engenamthungo phakathi kwamanethiwekhi amabili e-PROFIBUS. Ukuxhumana okubekezelela amaphutha kuqinisekisa ukuxhumana okuqhubekayo ezinhlelweni lapho isikhathi sokuphumula sibalulekile. Ukutholakala okuphezulu kulungele izinhlelo zokusebenza lapho ukutholakala kwesistimu nokuthembeka kubaluleke kakhulu, njengokuzenzakalela kanye nezinhlelo zokulawula inqubo. Amandla okushintshanisa okushisayo Kwezinye izilungiselelo, ungashintsha noma ugcine amamojula angasasebenzi ngaphandle kokuvala lonke uhlelo.
