- #Ni opc server high cpu and memory usage software
- #Ni opc server high cpu and memory usage Pc
- #Ni opc server high cpu and memory usage license
- #Ni opc server high cpu and memory usage professional
It reduces the loading that equipments service for the different clients, and also improves the stability and reliability NAPOPC_ST DA Server, the data of equipments are collected together and provides for use of several clients. This application architecture is a NAPOPC_ST DA Server centric Client-Server monitor/control system. Support to query the real-time and historical trend data. Support to view the real-time and historical data. If the data cannot be stored in the remote MS SQL Server database due to disconnection, you can backup Support the host backup mechanism when the connection is failed:
#Ni opc server high cpu and memory usage Pc
Support x86 CPU as the work platform (like a PC or XPAC). Support MS SQL Server and MS Access 2003. Support NAPOPC DA Server by using an OPC standard communication protocol. The user can easily access the information in the Will be converted to OPC format and then stored in On various transmission formats, like Modbus TCP, Is ideal integrate with the hardware devices based NAPOPC_ST/NAPOPC_XPE DA Server can combine Server Explore provided by National Instruments ( ) We have tested the servers with the following packages:Ĭlient program provided by Factory Soft Inc. Net)Ĭompatible with all local and remote OPC Client (Remote Accessing using DCOM technique) ICP DAS Embedded Controllers which support Modbus protocolĬompatible with most development platforms (Visual C++，Visual Basic, Visual Studio. Support Remote Procedure Call (RPC) with NAPOPC_CE5/CE6 DA Server
#Ni opc server high cpu and memory usage professional
Users can put most efforts on designing professional Know-How, not on the I/O and transmission communications. Open own internal data structure, through "Share Memory", for outer programs to access the data via the API. If any emergency occurred in the equipments, the data will be delivered to the SCADA rapidly. Server side provides a kind of active transmission mechanism, let data actively transmitted from equipments to SCADA in a superior transmission rate. In addition to above functions that support the DCON and Modbus I/O modules of ICP DAS, NAPOPC DA Server also provides two unique designs that users can apply NAPOPC DA Server with more flexibility.Īctive data transmission mechanism (Client side) Process simple condition logic equations on PAC directly Edit simple condition logic equations on PAC
XPAC, XPAC-CE6, WinPAC, ViewPAC, iPAC,μPAC Auto structure Device/Group/Tag attributes
The up side region is a tool icon bar for the functions often used, user can see the graph to know the function of that icon and directly select the needed function. The left side region of IDE is the tree type structure showing equipments in the Device/Group/Tag tree structure the right side region is the attribute description for each Group and Tag, all the attributes even those hidden in the setting up dialog box can be displayed in the table, clearly and conveniently. NAPOPC DA Server is an out-of-process OPC Server which provides an Explorer-style user interface.
#Ni opc server high cpu and memory usage license
ICP DAS modules ( License Free ) and third-party devices ( License Charge ) to SCADA/HMI/Database. SCADA/ HMI/ Database sends a request and NAPOPC DA Server fulfills the request by gathering the data of
#Ni opc server high cpu and memory usage software
Using NAPOPC DA Server, system integrates data with SCADA/HMI/Database software on the same computer and Objects, interfaces and methods for use in process control and manufacturing automation applications to facilitate Model) and DCOM (distributed component object model) technologies, NAPOPC DA Server defi nes a standard set of Based on Microsoft's OLE COM (component object NAPOPC DA Server is a free OPC DA Server application software ("OPC" stands for "OLE for Process Control" and "DA" stands for "Data Access") for ICP DAS products.
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