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Version 9.0.1
December 2009
This file contains important information about the LabVIEW 2009 SP1 Datalogging and Supervisory Control (DSC) Module, including installation issues and changes from the DSC Module 8.6.1. Refer to the LabVIEW Datalogging and Supervisory Control Module Release and Upgrade Notes, which are available in your DSC Module software kit, for upgrade and compatibility issues of the DSC Module.
DSC Module 2009 Features and Changes
Additions to the DSC Module Help
The DSC Module supports the following operating systems:
The DSC Module does not support Windows NT/Me/98/95 or the Windows Server non-R2 editions. Refer to the LabVIEW Datalogging and Supervisory Control Module Release and Upgrade Notes for a complete list of system requirements.
Note: National Instruments is committed to maintaining compatibility with Microsoft Windows technology changes. However, NI has become aware of a number of issues of potential significance regarding Microsoft Windows 7. To learn how Windows 7 affects your use of NI products, visit ni.com/info and enter the Info Code windows7.
You can install all of your LabVIEW products—including the DSC Module—using the LabVIEW 2009 Service Pack 1 (SP1) Platform DVDs. You can find installation instructions for the DSC Module along with activation instructions in the following locations:
To request additional LabVIEW 2009 SP1 Platform DVDs, refer to the National Instruments Web site.
The following list contains the new features and changes of the DSC Module. Refer to the LabVIEW Datalogging and Supervisory Control Module Release and Upgrade Notes for a complete list of the new features and changes.
You can access the software and documentation known issues list online. Refer to the National Instruments Web site for an up-to-date list of known issues in the DSC Module.
Use the DSC Settings: Process page of the Project Library Properties dialog box to save the states of shared variables in a process periodically.
This page includes the following components:
The following items are the IDs and titles of a subset of issues fixed in the DSC Module. If you have a bug ID, you can search this list to validate that the issue has been fixed. This is not an exhaustive list of issues fixed in the current version of the DSC Module.
Bug ID | Fixed Issue |
---|---|
39222 | tagsrv.exe crashes after several hours with memory leak when the DataSocket API is used to write ~6500 updates with logging enabled |
41550 | Allow programmatic creation of all data types of shared variables |
158060 | Historical Trend Express VI uses large amount of memory. |
158126 | Cannot select database path in Library DSC Setting |
170863 | Failed to create new configurations of custom I/O servers in System Manager (crash). |
170869 | EPICS Server process variables never report bad qualities |
173604 | Shared Variable Engine crashes when writing (only) to Omron plc via NI OPC (LabVIEW DSC 8.6.1) when using multi-core only |
176613 | Library deployment fails if it includes the startup VI of built application or running VI |
178419 | Tag API examples don't show up in the Example Finder |
180908 | NI Hyper Trend Control crashes LabVIEW when editing a trace |
181952 | EPICS Server can't publish IOVs |
182372 | Some EPICS Server dependency libraries are not installed |
183937 | [EPICS Server] Need to support environment variables other than EPICS_CA_MAX_ARRAY_BYTES |
184889 | [EPICS Client] Editing EPICS Client in the System Manager doesn't take effect |
188478 | [EPICS Client] Can't enter the ":" symbol using a French-language keyboard |
Copyright
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In regards to components that use Citadel 5, the following copyright applies. Copyright © 1994 Hewlett-Packard Company. Permission to use, copy, modify, distribute and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appears in all copies and that both that copyright notice and this permission notice appear in supporting documentation. Hewlett-Packard Company makes no representations about the suitability of this software for any purpose. It is provided "as is" without express or implied warranty.
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Other product and company names mentioned herein are trademarks or trade names of their respective companies.
Patents
For patents covering the National Instruments products/technology, refer to the appropriate location: Help»Patents in your software, the patents.txt file on your media, or the National Instruments Patent Notice at ni.com/patents.