Usage: Use the uint type to write the value of the address from the specified servername to value Usage: Use the uint type to read the value of multiple addresses from the specified servername Usage: Default read of the specified servername Usage: List the list of local servernames The fourth parameter is the value written, value does not need to be entered The third parameter is the target item address for reading or writing address The second parameter is the server name servername The first parameter is read or write or help or default action or list -h/-l/-d/-r/-w/-rb/-wb/-rf/-wf View help and more features with the -h parameter Opc client command line OPC DA Client implements OPC DA specification version 2.05A Suppose the directory where console-LocalSyncWrapper.exe is located isĭ:\Documents\console-LocalSyncWrapper\console-LocalSyncWrapper.exeĭ:\Documents\console-LocalSyncWrapper\console-LocalSyncWrapper.exe -h Run cmd.exe or powershell.exe as an administrator and run
#Kepserverex specs windows 10#
The compile and run environment is: windows 10 圆4, version number is 1903, the system internal version number is 18362.30, and the development tool is Microsoft Visual Studio 2019. This is an opc client command line program, object-oriented OPC DA Client SDK / ToolKit written in C++, supports X86 / X64, implements OPC DA specification version 2.05A As this can pose serious security risks in itself, we will work from the inside out to ensure that system-wide security is minimally impacted.这是一个 opc 客户端命令行程序,面向对象的 OPC DA Client SDK / ToolKit 用 C ++编写,支持 X86 / X64,实现 OPC DA 规范版本 2.05A For the most part this will involve reducing the various security mechanism to near non-existence. This document presents a process for ensuring that the connection between OPC applications is not compromised by the security configuration of either the Windows platforms on which they are installed or the network apparatus that connects them. As most systems where OPC applications are employed are distributed systems and depend on various networking technologies, these must also be examined to ensure that they are not responsible for the lack of connectivity. The connection process is therefore a COM process and is subject to the security apparatus in Windows.
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In fact, the connection between OPC applications is defined not by the OPC specification, but by COM.
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In order to successfully resolve issues involving application connection it is important to understand the basic components of the connection process and how they affect connection.Īll OPC communication is based on the proprietary COM technology integral to the Windows operating system. The connection between an OPC client and an OPC server is one of the most basic functions of all OPC applications, and yet it is also one of the most common issues experienced in commissioning of a new system, modifying or adding a new component to an existing system, or simply troubleshooting a production system. Download: Matrikon Windows Security Configuration for OPC Classic Communication