Eric wo muri Hongjun afite mubijyanye na Automation yinganda mumyaka irenga 2 kandi ashinzwe cyane cyane PLC na HMI. Yize mubucuruzi Icyongereza, Eric arashobora kumva byoroshye ibyo abakiriya bakeneye kandi byiza kuvugana nabo.
Kandi hamwe nubushobozi bukomeye bwo kwiga, Eric abaye umuhanga muri PLC na HMI. Urukurikirane rutandukanye rwa PLC na HMI bihuye nibikorwa bitandukanye. Nka Delta EC3 ikurikirana PLC kumikorere yibanze na EH3 ikurikirana kubikorwa byinshi bigoye. Naho kubyerekeye HMI, hari ubunini bwinshi butandukanye, 4.3 ", 7" cyangwa 10.1 "nibindi. Witege icyambu RS232 na RS485 gisanzwe, HMI imwe nayo hamwe nicyambu cya Ethernet kugirango itumanaho ryiza. Usibye, software ya progaramu ya PLC na HMI irahari.
Eric numuhungu wakira. Yafashaga abakiriya benshi kwisi gukemura ibibazo. Kurugero, Bwana Nick wo muri Amerika yabajije HMI yubukungu cyane kumushinga we. Eric yatanze ibirango bitandukanye HMI nibikorwa nigiciro, hanyuma Bwana Nick abona HMI ibereye; Bwana Naveed ukomoka muri Pakisitani akeneye Delta PLC ariko ntabwo yari azi ku cyitegererezo, nyuma yamakuru amwe n'amwe atanga, Eric yatanze igitekerezo cyiza cya PLC Bwana Naveed akeneye; Kandi Bwana Ian ukomoka muri Ositaraliya yitiranyije na software ya Siemens HMi. Eric yamugiriye inama aho ashobora gukuramo software, yakemuye ikibazo cye byoroshye.
Igihe cyo kohereza: Jun-03-2021
