1、SLC500與ControlLogix 通過以太網(wǎng)進行通訊配置ControlLogix側(cè)通訊MSG配置A）數(shù)據(jù)讀取配置Message:PLC5 Type ReadSource Element:源數(shù)據(jù)起始地址(對應(yīng)500PLC里輸出數(shù)據(jù)的文件號)。Number Of Elements:數(shù)據(jù)長度(數(shù)據(jù)類型為Source Element的類型)Destination Element:目標數(shù)據(jù)起始地址(數(shù)據(jù)類型跟Source Element一樣)B）數(shù)據(jù)寫入配置Message:PLC5 Type WriteSource Element:源數(shù)據(jù)起始地址 Number Of Elements:數(shù)據(jù)長度(數(shù)

2、據(jù)類型為Source Element的類型)Destination Element:目標數(shù)據(jù)起始地址(500PLC里接收數(shù)據(jù)文件號)C）路徑配置Path：格式為x,y形式圖示中ENB2為I/O配置里面以太網(wǎng)卡名稱，2為從以太網(wǎng)卡端口退出，192.168.26.22為目標通訊CPU以太網(wǎng)IP地址SLC500側(cè)MSG指令配置(可配可不配，配置如下)數(shù)據(jù)讀取配置Type:Peer-To-PeerRead/Write:ReadTarget Device:PLC5 跟ControlLogix通訊只能使用此類型Local/Remote:LocalControl Block:控制塊，用于存儲MSG指令的各種

3、狀態(tài)This Controller 本控制器Communication Command: PLC5 ReadData Table Address:讀取數(shù)據(jù)存儲的初始地址Size in Elements:數(shù)據(jù)長度Channel:通道號，以太網(wǎng)通訊選擇1Target Device 目標設(shè)備Message Timeout:通訊超時時間設(shè)定Data Table Address:從ControlLogix讀取的數(shù)據(jù)變量起始地址，變量名稱使用雙引號Ethernet (IP) Address:目標設(shè)備以太網(wǎng)卡IP地址Local/Remote:LocalMultihop:No 若選擇YES，則Ethernet

4、 (IP) Address項不會出現(xiàn)B）數(shù)據(jù)寫入配置Type:Peer-To-PeerRead/Write:WriteTarget Device:PLC5 跟ControlLogix通訊只能使用此類型Local/Remote:LocalControl Block:控制塊，用于存儲MSG指令的各種狀態(tài)This Controller 本控制器Communication Command: PLC5 WriteData Table Address:寫入數(shù)據(jù)存儲的初始地址 Size in Elements:數(shù)據(jù)長度Channel:通道號，以太網(wǎng)通訊選擇1Target Device 目標設(shè)備Message Timeout:通訊超時時間設(shè)定Data Table Address:從ControlLogix讀取的數(shù)據(jù)變量起始地址，變量名稱使用雙引號Ethernet (IP) Address:目標設(shè)備以太網(wǎng)卡IP地址Local/Remote:LocalMultihop:No 若選擇YES，則Ether