Amakuru

1. Ihame rya tekiniki: Bisi ya CAN ifata ihame rya tekiniki yo gukwirakwiza amakimbirane no kugabanura igihe, kandi ikavugana binyuze kuri bisi isangira uburyo bwo kohereza (nka couple ihindagurika).EtherCAT ishingiye ku buhanga bwa Ethernet, ikoresheje imiterere ya shebuja-imbata hamwe nuburyo bwogutangaza amakuru kugirango igere ku itumanaho rihuza ibikoresho byinshi byabacakara murwego rwa Ethernet.

2.Umuvuduko wo kohereza: Umuvuduko wo kohereza bisi ya CAN muri rusange uva kuri magana make kbps kugeza kuri 1Mbps nyinshi, ikwiranye na progaramu yo hagati kandi yihuta.EtherCAT ishyigikira umuvuduko mwinshi wo kohereza, mubisanzwe igera kuri 100Mbps.Ndetse no gushingira ku buhanga bwiyongera bwa EtherCAT G, igipimo cyo kohereza gishobora kugera kuri 1000Mbit / s cyangwa irenga, ikwiranye na progaramu yihuta isaba itumanaho ryihuse.

3. Igihe nyacyo no guhuza: EtherCAT irashobora kwemeza kohereza amakuru mugihe nyacyo, kandi ihererekanyamakuru ryakira gusa igihe ntarengwa hagati yamakadiri abiri.Guhuza bidasanzwe kwa EtherCAT birashobora kwemeza ko imitwe yose itangirwa icyarimwe, kandi igihe cyo gutangaza ibimenyetso byo guhuza ni munsi ya 1us.

4.Ibipimo by'uburebure bwa Data: EtherCAT icamo imipaka kuburebure bwa paki ya SDO muri bisi ya Can.

5Uburyo bwo gukemura ibibazo bushobora kugabanywamo: gutambutsa amakuru, kwishura-auto-kwiyongera, adresse-point-adresse, hamwe na adresse yumvikana.URASHOBORA gukemura ibibazo birashobora kugabanywamo: kubarizwa kumubiri no gutangaza amakuru.

6.Topologiya: Ubusanzwe CAN topologiya ni ubwoko bwa bisi;EtherCAT ishyigikira hafi ya topologiya yose: inyenyeri, umurongo, igiti, urunigi rwa dais, nibindi, kandi ishyigikira itangazamakuru ryitumanaho ritandukanye nka insinga na fibre optique.Irashyigikira kandi ibintu bishyushye-swappable biranga guhuza guhuza ibikoresho.

Kurangiza, muri kodegisi ya porogaramu, hari itandukaniro rikomeye hagati ya bisi ya CAN na EtherCAT mubijyanye namahame ya tekiniki, umuvuduko wo kohereza, gukora-igihe nyacyo no guhuza ibikorwa, kubuza amakuru kumapaki yuburebure hamwe nuburyo bwo gukemura, hamwe nuburyo bwa topologiya.Porotokole y'itumanaho ikwiye igomba guhitamo hashingiwe kubikenewe hamwe na ssenariyo.