工作溫度范圍:-20°C至+70°C輸入電流:15mA
輸出電流:3A
防護(hù)等級(jí):IP20

MATLAB 可用作 Activex自動(dòng)化控制器。通過(guò)AciveX自動(dòng)化控制器的技術(shù)，用戶可以通過(guò)在MATLAB中寫入M文件來(lái)控制AciveX自動(dòng)化服務(wù)器。使用 VB開發(fā) OPCAxtiveX 控件,使用 OPC 自動(dòng)化接口，向 OPCAxtiveX控件添加通信模塊，從EDPF-NT 系統(tǒng)接收數(shù)據(jù)，并將這些數(shù)據(jù)分配給 OPCAxiveX控件的屬性值。通過(guò)MATLAB獲取OPCAxtiveX控件中相應(yīng)的屬性值，可以在MATLAB中使用OPC技術(shù)調(diào)用EDPF-NT系統(tǒng)數(shù)據(jù)。

建立OPCAxtiveX控件，并在內(nèi)部工作變量的初始化中設(shè)置網(wǎng)絡(luò):其次，在OPCAxtiveX程序中加入網(wǎng)絡(luò)通信代碼，接收EDPF-NT系統(tǒng)工程師站發(fā)送到上位機(jī)的數(shù)據(jù)，最后，將接收到的數(shù)據(jù)分配給 ActiveX控件的屬性值，生成 OPCAxtivex控件并注冊(cè)它。用于數(shù)據(jù)接收的 OPCAxtiveX控件現(xiàn)在可供 MATLAB 使用。在MATLAB 中使用ActiveX組件之前，您必須找到對(duì)象的名稱 Prog!D，并了解對(duì)象使用的方法、屬性和事件。通過(guò)利用此信息，可以通過(guò) ActiveX客戶支持在 MATLAB 中應(yīng)用此對(duì)象。

COM0034

Operating temperature range :-20°C to +70°C Input current :15mA
Output current :3A
Protection level :IP20

MATLAB can be used as an Activex automation controller. With the AciveX Automation Controller’s technology, users can control the AciveX automation server by writing M files in MATLAB. Use VB to develop OPCAxtiveX controls, use OPC automation interface, add communication modules to OPCAxtiveX controls, receive data from EDPF-NT system, and assign these data to OPCAxiveX control property values. The corresponding property values in OPCAxtiveX controls can be obtained by MATLAB, and the EDPF-NT system data can be invoked in MATLAB using OPC technology.

Build the OPCAxtiveX control and set up the network in the initialization of the internal working variables: secondly, add the network communication code in the OPCAxtiveX program to receive the data sent to the host computer by the EDPF-NT system engineer station, and finally, assign the received data to the ActiveX control property values. Generate the OPCAxtivex control and register it. OPCAxtiveX controls for data reception are now available for MATLAB. Before you can use an ActiveX component in MATLAB, you must find the name of the object Prog! D, and understand the methods, properties, and events used by the object. Using this information, you can apply this object in MATLAB through ActiveX customer support.

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