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三菱(Mitsubishi)小A系列PLC
◇接口：RS232C
◇傳輸距離：遠(yuǎn)15米
◇A1SJ71UC24-R2/R4/PR計(jì)算機(jī)通信組件可仗諸如計(jì)算機(jī)等外部智能設(shè)備與PLC進(jìn)行通信，組件特性如下：
●全/半雙工傳輸
●4種專用通信協(xié)議
●無(wú)協(xié)議和雙向模式
●協(xié)議選擇開(kāi)關(guān)功能
●可選波特率，19.2K
●自回送診斷測(cè)試

網(wǎng)絡(luò)模塊 A1SJ71QE71N-T
主控模塊 A1SJ71T32-S3
網(wǎng)絡(luò)模塊 A1SJ71QLR21
以太網(wǎng)模塊 A1SJ71E71N-B5T
Melsecnet模塊 A1SJ71LP21GE
Melsecnet模塊 A1SJ71AP21
計(jì)算機(jī)通信模塊 A1SJ71UC24-PRF
模塊 A1SJ71AS92
Melsecnet接口模塊 A1SJ71AP21GE
網(wǎng)絡(luò)模塊 A1SJ71QLP21S
模塊 A1SJ71B62-S3
模塊 A1SJ71ID2-R4
MODBUS接口模塊 A1SJ71UC24-R2-S2
網(wǎng)絡(luò)模塊 A1SJ71LR21
Melsecnet模塊 A1SJ71LP21
Melsecnet接口模塊 A1SJ71AP21
Ethernet模塊 A1SJ71E71N-B2
網(wǎng)絡(luò)模塊 A1SJ71QE71N-B5T
模塊 A1SJ71J92-S3
網(wǎng)絡(luò)模塊 A1SJ71QLP21
Melsecnet接口模塊 A1SJ71AT21B
串行通信模塊 A1SJ71QC24N
Ethernet模塊 A1SJ71E71N3-T
以太網(wǎng)接口模塊 A1SJ71E71-B5-S3
模塊 A1SJ71ID1-R4
以太網(wǎng)接口模塊 A1SJ71E71-B2-S3
Ethernet模塊 A1SJ71E71N-B5
Melsecnet接口模塊 A1SJ71AR21
MODBUS接口模塊 A1SJ71UC24-R4-S2
串行通信模塊 A1SJ71QC24-R2
網(wǎng)絡(luò)模塊 A1SJ71BR11
以太網(wǎng)模塊 A1SJ71QE71N-B5
串行通信模塊 A1SJ71QC24
模塊 A1SJ71ME81
計(jì)算機(jī)通信模塊 A1SJ71UC24-R4
主控模塊 A1SJ71PT32-S3
串行通信模塊 A1SJ71QC24N-R2
Profibus介面模塊 A1SJ71PB92D
調(diào)制解調(diào)器模塊 A1SJ71CMO-S3
Profibus介面模塊 A1SJ71PB96F
網(wǎng)絡(luò)模塊 A1SJ71E71N-T
Melsecnet模塊 A1SJ71BR11
串行通信模塊 A1SJ71QC24N1
Melsecnet接口模塊 A1SJ71AP21-S3
以太網(wǎng)模塊 A1SJ71QE71N3-T
網(wǎng)絡(luò)模塊 A1SJ71QBR11
串行通信模塊 A1SJ71QC24N1-R2
計(jì)算機(jī)通信模塊 A1SJ71UC24-R2
以太網(wǎng)模塊 A1SJ71QE71N-B2

◇智能通訊
當(dāng)用A1SJ71UC24-R2/R4/PRF計(jì)算機(jī)通信組件與計(jì)算機(jī)連接時(shí)即可實(shí)現(xiàn)智能通訊。通過(guò)RS232C/422/485串行口不以對(duì)通信，順控程序、輸入、輸出、內(nèi)部繼電器、定時(shí)器、計(jì)數(shù)器、數(shù)據(jù)寄存器都監(jiān)空或讀寫(xiě)，還能對(duì)PLC進(jìn)行遠(yuǎn)程啟動(dòng)或停止控制。