1. Technical principle: Bhazi reCAN rinotora hunyanzvi hwekuona kusawirirana kwekugovaniswa uye nguva isingaparadzi, uye inotaurirana nemumanodhi mubhazi ichigovera nzira yekufambisa (yakadai seyakamonyoroka peya).EtherCAT yakavakirwa paEthernet tekinoroji, uchishandisa iyo tenzi-muranda chimiro uye tenzi nhepfenyuro nzira yekuwana synchronous kutaurirana kweakawanda muranda zvishandiso mukati meEthernet furemu.
2.Transmission speed: Kufambisa kwekufambisa kweCAN bhazi kunowanzo kubva kumazana mashoma kbps kusvika kune akati wandei 1Mbps, iyo yakakodzera yepakati uye yakaderera-speed application scenarios.EtherCAT inotsigira kumhanya kwepamusoro kwekutapurirana, kazhinji kunosvika 100Mbps.Kunyangwe kuvimba nekuwedzera EtherCAT G tekinoroji, chiyero chekutumira chinogona kusvika 1000Mbit / s kana kupfuura, iyo yakakodzera kune yakakwirira-yekumhanyisa application inoda kukurumidza-chaiyo-nguva yekukurukurirana.
3. Nguva chaiyo uye kuwirirana: EtherCAT inogona kuvimbisa kuendesa data chaiyo-nguva, uye kuendesa data kunongogamuchira nguva yakachengeteka pakati pemapuranga maviri.Iyo yakasarudzika kuwiriranisa kweEtherCAT inogona kuve nechokwadi chekuti node dzese dzinokonzeresa synchronously, uye nguva yejitter yechiratidzo chekuyananisa iri kure kwazvo kupfuura 1us.
4.Data packet urefu kugumira: EtherCAT inoputsa kuburikidza nemuganhu weSDO packet urefu muCan bhazi.
5. Addressing mode: EtherCAT inogona kuyambuka node dzakawanda mukutumira kumwe chete, uye tenzi chiteshi kero maererano nekero yakatarwa kune imwe neimwe chiteshi chevaranda.Nzira dzekutaura dzinogona kukamurwa kuita: kutepfenyura kero, auto-increment kero, yakatarwa-poinzi kero, uye zvine musoro kugadzirisa.CAN node yekutaura nzira dzinogona kukamurwa kuita: kero yemuviri uye kutepfenyura kero.
6.Topology: Iyo inowanzoshandiswa CAN topology imhando yebhazi;EtherCAT inotsigira dzinenge dzese topologies: nyeredzi, mutsara, muti, daisy cheni, nezvimwewo, uye inotsigira akasiyana ekukurukurirana media senge tambo uye optical fibers.Iyo zvakare inotsigira Iyo inopisa-swappable chimiro inovimbisa kuchinjika kwekubatana pakati pemidziyo.
Kupfupisa, mumashandisirwo eencoder, kune misiyano yakakura pakati peCAN bhazi neEtherCAT maererano nehunyanzvi hwemisimboti, kukurumidza kutapurirana, chaiyo-nguva kuita uye kuwiriranisa, data packet kureba kurambidzwa uye nzira dzekutaura, uye topology zvimiro.Iyo yakakodzera yekutaurirana protocol inoda kusarudzwa zvichienderana nezvinodiwa chaizvo uye mamiriro.
Nguva yekutumira: Jan-31-2024