OPC DCOM问题处理

一个结构化的方法快速的解决这5问题： 1.不能浏览远程计算机的OPC Server 2.不能连接到远程计算机的OPC Server 3.所有的Item显示为Bad 4.OPC Client不能接收更新的数据 5.OPC Server所在的计算机有高的CPU利用率

OPC & DCOM Troubleshooting:Quick Start Guide

A well structured approach can quickly solve the following 5 common problems: 1. Can’t browse OPC servers on remote PC 2. Can’t connect to OPC Server on remote PC 3. All items show Bad Quality 4. OPC Client doesn’t receive data updates 5. PC with OPC Server has high CPU Usage

OPC and DCOM:5 things you need to know

A simple and effective strategy to establish reliable DCOM communication involves the following steps: 1. Remove Windows Security 2. Setup mutual User Account recognition 3. Configure System-Wide DCOM settings 4. Configure Server Specific DCOM settings 5. Restore Windows Security