用編程電纜連接PLC和計(jì)算機(jī),建立新工程,選擇Q00JCPU。由于模塊已經(jīng)在機(jī)架上,已經(jīng)讀取到。在PLC參數(shù)I/O分配中以太網(wǎng)模塊起始地址為0000,在網(wǎng)絡(luò)參數(shù)中選以太網(wǎng),第一個(gè)模塊:網(wǎng)絡(luò)類型:以太網(wǎng)。起始IO:0000,網(wǎng)絡(luò)號(hào)1組號(hào)1站號(hào)1,操作設(shè)置IP:192.168.1.254;開放設(shè)置TCP,成對(duì),本地端口1024,對(duì)方IP:192.168.1.253。端口0540。PLC與計(jì)算機(jī)直連。選擇以太網(wǎng)通訊模塊之后,通信測(cè)試報(bào)錯(cuò),不能連接。一直都是這樣。非常郁悶