NAPOPC DA Server is an
out-of-process OPC (OLE
for Process Control) server which uses an Explorer-style
user interface to display a hierarchical tree of devices and
groups with their associated tags. A group can be defined as a
subdirectory containing one or more tags. A device may have
many subgroups of tags. All tags belong to their device when
they are scanned to perform I/O
OPC is a series of standards
specifications. The first standard (originally called simply
the OPC Specification and now called the Data
Access Specification) resulted from the collaboration
of a number of leading worldwide automation suppliers working
in cooperation with Microsoft
Download Location:
1.ftp://ftp.icpdas.com/pub/cd/6000cd/napdos/tools/napopcsvr |
