Kune masisitimu emagetsi, chaiyo-nguva yekutarisa kwakakosha. Nekudaro, sezvo kushanda kwesimba remagetsi kunovimba nenhamba huru yemidziyo iripo, chaiyo-nguva yekutarisa yakanyanya kunetsa kune vashandi vekushanda nekugadzirisa. Kunyangwe mazhinji masisitimu emagetsi aine zvirongwa zveshanduko nekusimudzira, kazhinji haakwanise kuzviita nekuda kwebhajeti rakaoma. Kune zviteshi zvine bhajeti shoma, mhinduro yakanaka ndeyekubatanidza iyo iripo kune IEC 61850 network, inogona kuderedza zvakanyanya mari inodiwa.
Masisitimu emagetsi aripo anga achishanda kwemakumi emakore akaisa zvishandiso zvakawanda zvinoenderana neproprietary communication protocol, uye kutsiva ese kamwechete haisi iyo inonyanya kudhura sarudzo. Kana iwe uchida kukwidziridza iyo magetsi otomatiki sisitimu uye shandisa yemazuva ano Ethernet-based SCADA system yekutarisa maturusi emumunda, nzira yekuwana iyo yakaderera mutengo uye kushoma kupinza kwevanhu ndiko kiyi. Uchishandisa zvigadziriso zvekubatanidza senge serial mudziyo maseva, unogona kuseta nyore hukama hwakajeka pakati peIEC 61850-yakavakirwa simba SCADA system uye yako proprietary protocol-based field zvishandiso. Iyo proprietary protocol data yemidziyo yemumunda yakarongedzerwa muEthernet data packet, uye iyo SCADA system inogona kuona chaiyo-nguva yekutarisisa yezvishandiso zvemunda nekuburitsa.
Moxa's MGate 5119 Series substation-giredhi magetsi gedhi ari nyore kushandisa uye nekukurumidza kumisikidza kutaurirana kwakatsetseka. Iyi nhevedzano yemagedhi haingobatsire kuona nekukurumidza kutaurirana pakati peModbus, DNP3, IEC 60870-5-101, IEC 60870-5-104 zvishandiso uye IEC 61850 network network, asi zvakare inotsigira NTP nguva yekuwiriranisa basa kuona kuti data rine nguva yakabatana. chitambi . MGate 5119 yakatevedzana zvakare ine yakavakirwa-mukati SCL faira jenareta, iri nyore kugadzira substation gedhi SCL mafaera, uye haufanirwe kushandisa nguva nemari kutsvaga mamwe maturusi.
Yekutarisa-chaiyo-nguva yekutarisisa kwemidziyo yemumunda uchishandisa proprietary protocol, Moxa's NPort S9000 yakatevedzana serial mudziyo maseva anogona zvakare kuiswa kuti abatanidze serial maIED kune Ethernet-yakavakirwa zvivakwa kusimudzira zvechinyakare zviteshi. Iyi nhevedzano inotsigira anosvika gumi nematanhatu serial ports uye 4 Ethernet switching ports, iyo inogona kurongedza proprietary protocol data mumapaketi eEthernet, uye nyore kubatanidza zvishandiso zvemumunda kune SCADA masisitimu. Uye zvakare, NPort S9000 nhevedzano inotsigira NTP, SNTP, IEEE 1588v2 PTP, uye IRIG-B nguva yekuwiriranisa mabasa, ayo anogona ese ari maviri-ega uye kuyananisa aripo emunda michina.
Sezvo iwe uchisimbisa yako yekutarisa uye kutonga substation network, iwe unofanirwa kuvandudza netiweki mudziyo kuchengetedzwa. Moxa's serial mudziyo networking maseva uye protocol magedhi vanongori vabatsiri vakakodzera kubata nenyaya dzekuchengetedza, vachikubatsira kugadzirisa njodzi dzakasiyana dzakavanzwa dzinokonzerwa netiweki yemumunda. Midziyo miviri iyi inoteerana neIEC 62443 uye NERC CIP zviyero, uye ine akawanda akavakirwa-mukati ekuchengetedza mabasa ekuchengetedza zvakakwana maturusi ekutaurirana kuburikidza nematanho akadai seyechokwadi yemushandisi, kuseta iyo IP runyorwa inotenderwa kuwana, dhizaini dhizaini uye manejimendi zvichibva paHTTPS uye TLS v1. 2 protocol kuchengetedza kubva kusingabvumirwe kuwana. Mhinduro yeMoxa zvakare inogara ichiita kuchengetedzwa kwekuchengetedzwa kwekuchengetedza uye inotora matanho anodiwa panguva yakakodzera yekuvandudza kuchengetedzwa kwe substation network michina muchimiro chekuchengetedza zvigamba.
Uye zvakare, Moxa's serial mudziyo maseva uye protocol magedhi anowirirana neIEC 61850-3 uye IEEE 1613 zviyero, kuve nechokwadi chekushanda kwakagadzikana kwetiweki pasina kukanganiswa nenzvimbo yakaoma yezviteshi.
Nguva yekutumira: Jun-02-2023