发表于：2012/9/18 15:23:28
#0楼
标准的OPC只能是OPC客户端和OPC服务段之间通信，所有的服务器与服务器之间是不能通信的。ODM为了解决服务器与服务器之间通信的问题。
特点：
MatrikonOPC Data Manager has the following features:
OPC 1.0a, OPC 2.0 and OPC 3.0 compliant.
Supports both COM and DCOM.
Can run as a Windows server, or as a normal application.
Enables easy and efficient re-transmission of data among OPC servers.
Allows this data to be viewed as it is updated.
Provides DDE and OPC server functionality.
Performs extensive error tracking and management.
Supports redundancy operation (version 4.0 and onward).
以下是几种ODM常见的组态形式
1：客户端和客户端通信
2：服务器和服务器通信
3：一个客户端通过一个借口和多个服务器通信
ODM由三个不同的软件组成
1. The main MatrikonOPC Data Manager application (which is normally expected to run as a Windows service).
2. The MatrikonOPC Data Manager Configuration Tool.
3. MatrikonOPC Server for Data Manager
详细的产品介绍：http://www.matrikonopc.cn/products/opc-data-management/opc-data-manager.aspx
