What is NAPOPC Server  

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. Originally based on Microsoft's OLE COM (component object model) and DCOM (distributed component object model) technologies, the specification defined a standard set of objects, interfaces and methods for use in process control and manufacturing automation applications to facilitate interoperability. The COM/DCOM

technologies provided the framework for software products to be developed. There are now hundreds of OPC Data Access servers and clients.
NAPOPC DA Server is an out-of-process OPC 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. (The "OPC" stands for "OLE for Process Control" and the "DA" stands for "Data Access".).
  • Windows 95/98/ME/2000/NT/XP operating systems
  • Support Remote Procedure Call with Quicker/UPC
  • ICPDAS I-7K/I-8K/I-87K I/O modules
  • ICPDAS I-7188 embedded controllers
    • Embedded Controller (I-8410/I-8411/I-8810/I-8811)
    • Internet/Ethernet Embedded Controller (I-8430/I-8431/I-8830/I-8831)
    • ISaGRAF Embedded Controller (I-8417/I-8437/I-8817/I-8837)
    • Modbus/TCP Embedded Controller (I-8430-MTCP/I-8431-MTCP/I-8830-MTCP/I-8831-MTCP/I-7188EX-MTCP/I-7188EXD-MTCP)
  • Compatible with most development platforms (Visual C++¡AVisual Basic, Visual Studio .Net)
  • Compatible with all local and remote OPC Client (Remote Accessing using DCOM technic)
  • We have tested the servers with the following packages:
  • Cmplies with OPC specification V2.0


NAPOPC DA Server (Version3.09)
NAPOPC User's Manual 6MB
Module.ini (20081031 )  
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