Version 2.0 (R14SP2+) OPC Toolbox Software
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
Support for Simulink Software: OPC Toolbox Block Library
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.
New Item Property: QualityID
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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