Managing I/O with Shared Variables
June 2008
NI Part Number:
371618D-01
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Concepts
Editing Shared Variables
Setting Shared Variable Deadbands
Binding Shared Variables to OPC Server Data Items
Connecting to Data Published by LabVIEW Real-Time Module Applications
Using the Shared Variable Engine
Shared Variable Engine Error Handling
Creating Shared Variables in the DSC Module
Supported Shared Variable Data Types
Configuring Shared Variable Properties
Initializing Shared Variable Values
Configuring Alarms for Shared Variables
Configuring Data and Event Logging with Shared Variables
Configuring Scaling for Shared Variables
Changing Shared Variable Properties Programmatically
Stopping and Starting the Shared Variable Engine
Deploying a Shared Variable
Committing Shared Variables
Configuring Shared Variable Properties
Configuring Alarms
Configuring and Reading Shared Variable Properties Programmatically
Editing Shared Variable Configurations Manually
Exporting Shared Variable Configuration to a Spreadsheet
Importing Shared Variable Configuration from a Spreadsheet
Initializing Shared Variable Values
Scaling Boolean Shared Variables
Scaling Double Shared Variables
Scaling U32 Bit Field Shared Variables
Setting Shared Variable Deadbands
Creating, Editing, and Monitoring Shared Variables
Creating Shared Variables Programmatically
Creating Bound Variables
Editing Multiple Shared Variables
Monitoring Shared Variable Values