| Version 2.0 (R14SP2+) OPC Toolbox™ Software Release Notes | |
This table summarizes what is new in Version 2.0 (R14SP2+):
| New Features and Changes | Version Compatibility Considerations | Fixed Bugs and Known Problems | Related Documentation at Web Site |
|---|---|---|---|
| Yes Details below | No | Bug Reports at Web site | No |
New features and changes introduced in this version are
This release of OPC Toolbox™ software includes support for communicating with OPC servers from Simulink® software. The OPC Toolbox block library includes blocks for reading data from an OPC server, writing data to an OPC server, and running a Simulink simulation in pseudo real time (by slowing the simulation to run at system time). For more information on using OPC Toolbox software with Simulink software, see Using the OPC Toolbox™ Block Library in the User's Guide.
The QualityID property has been added to daitem objects. The QualityID, expressed as a 16-bit unsigned integer, represents the quality of the data item when last read. To work with the QualityID property, you use the function opcqparts to convert the QualityID property into vendor, major, substatus, and limit status information; and the function opcqstr to convert the QualityID property into a string. For more information, see the QualityID property reference page.
| Version 2.0.1 (R14SP3) OPC Toolbox™ Software | Compatibility Summary for OPC Toolbox™ Software | |
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