说明：  Manab OPC(OLE for Process Contr01)T001box提供了一种服务器和客户端互访的通用机 制，应用于0PC客户端数据访问，通过OPC Toolbox可以连接任何一个OPC数据访问服务器，方便地对连接的0PC服务器的数据进行读写，每个0PC数据访问服务器由唯一的ID号来确定，每 个OPC数据访问服务器。由0PC数据访问服务器所在机器的主机名和ID号组成其在网络中唯 一确定的身份
(Manab OPC (OLE for Process Contr01) T001box provides a general mechanism for server and client visits, applies 0PC client data access via OPC Toolbox can be connected to any one of the OPC Data Access Server, conveniently connected 0PC server read and write data, each 0PC Data Access Server is determined by a unique ID number for each OPC Data Access Server. By 0PC Data Access server machine host name and ID number to determine the composition of its unique status in the network)