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OPC DA Client API for LabVIEW by Grovf - Toolkit for LabVIEW Download
| Version | 2.0.0.11 |
| Released | Jun 10, 2020 |
| Publisher | Grovf |
| License | Not Specified |
| LabVIEW Version | LabVIEW>=17.0 |
| Operating System | Windows |
| Project links | Homepage |
Description
Overview
OPC DA Client API for LabVIEW toolkit provides effortless access to OPC DA server applications without previous knowledge of the OPC standard. Fully implemented features of OPC DA specification allow the LabVIEW developers to create powerful and high quality OPC compliant clients for Windows operating systems.
Simplify and accelerate your integration development effort with OPC DA Client API.
Advantages
- Supports multiple OPC servers’ connection simultaneously
- Provides industry proven high performance and optimized client / server communications
- Easy to Use Integration Interface with native LabVIEW data formats
- Fast Time-to-Market of OPC Enabled Products
- Reliable
Features
- OPC DA 2.X / 3.0 specification full support
- Supports 32 / 64 bit LabVIEW and operating systems with the same assembly
- Well documented API and examples
- Synchronous / asynchronous operations support
- Create and manage OPC groups
- Network, OPC and Tags Browser
Applications
- SCADA
- OPC historian development
Requirements
- Windows 7/8/10 operating systems 32/64 bit.
- LabVIEW 2017 32 /64 bit run-time engine
- LabVIEW Base, Full, or Professional Development System >= 2017
- OPC .NET API Redistributable. Will be installed with toolkit
- .Net framework >=4.5.1
- NI License Manager API for LabVIEW >= 2.0.0.2
- Administrator privileges or launch VIPM as Admin in-order to complete the installation successfully
Release Notes
Functionalities:
- Browse network
- Browse selected computer for available OPC servers
- Browse Selected OPC server
- Connect using 2.XX and 3.0 interfaces
- Disconnect
- Create / destroy groups
- Add / remove items into / from groups
- Read / write items by groups
- Supports all data types
- Parrallel execution
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- Read timestamp and quality
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- OPC .NET dependancy added into package
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- Item detailed property available for retrieving
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- Sample example has been moved from lib
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- Minor bugs has been fixed
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- Asynchronous read has been added
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- OPC .NET binaries are included into separated msi
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- Simple OPC DA Client example added into installer
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- Number of days left in evaluation mode is available
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- [1.1.0.31] Fixed issue regarding library protection for 64 bit LabVIEW
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- [1.1.0.36] Fixed issue regarding license file distribution when creating .exe
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- [1.1.0.45] Added developer guide
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- [1.1.0.51] Added detailed product description
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- [1.1.0.52] Added detailed explanation of errors
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- [1.1.0.57] Computer restart is not necessary after installation. Only LabVIEW restart is required
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- [1.1.0.60] Restart is not required
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- [1.2.0.3] Minor bug fixes in connect and browsing VIs
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- [2.0.0.5] Deployment license removed
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- [2.0.0.6] Added dependancy from NILM API
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- [2.0.0.7] Added VI descriptions
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- [2.0.0.8] Minor updates in the documentation
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- [2.0.0.10] Minor bug fix in browse-server VI
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