Dear, PLC A_B
Minh da ket noi giong nhu ban chi nhung van khong ket noi duoc,
minh lam nhu the nay:
1, minh dung 1 soi cap 1 dau usb va 1 dau RS232 noi chuong voi soi cap ma hieu 2090-uxpc-d0903
roi noi thu cong giong nhu ban chi(minh chi noi 3 soi day cua 3 dau 2,3,5 thoi).nhung van chua ket noi duoc.
Ban co the huong dan ky giup minh duoc khong.
thanks.