Enable Switching
Associated with: OPC UA Subscription items
Security permission required to access this pick action: Switch Line
Use the Enable Switching pick action to allow an OPC UA subscription to switch between OPC UA servers in a multiple OPC UA server configuration. This enables the driver to automatically switch the subscription to use another OPC UA server if required. It also enables the Switch Server pick action on the OPC UA Subscription item.
This pick action is only displayed for an OPC UA Subscription item on which:
- The Disable Switching pick action has been used to temporarily disable switching between OPC UA servers.
- Your User Account is allocated the Switch Line security permission.
NOTE: If using this pick action with the Automation Interface, you have to specify the method name EnableSwitching.