Opc UA Client Tags

Opc Ua Client Tags represent the in-out values that are shared by the Opc Ua Clients. They have Global Scope , all Jobs have access.

Type	Quantity	Remarks
Boolean	128	In-Out directional.
Num	64
Text	32

Located within Console Menu items

Opc Ua Client Tags - presented in tabbed structure

NodeId

As Opc UA Clients of Deskval Workbench, shares a common Tag pool, so called Opc UA Clients Tags, each Opc UA Client Tag can be separately configured, to link to a target Opc UA Server item. For linking, NodeId of the target should be provided to the Opc Ua Client Tag item.

Opc UA Clients Tags are shared across the Opc Ua Clients, thus each Opc UA Client Tag needs to be separately configured, to link to a target Opc UA Server item.

Example of providing target NodeId to link to an out Tag

Editing a Tag

Double Clicking an item or Button will open the Edit dialog for the selected item.

For Tags that are IN directional, values are not editable.

For Boolean Tags that are OUT directional, values are editable through the ON-OFF buttons.

Toolbar Button	Description
	Edit selected item
ON - OFF	These buttons are specific to Boolean Outputs. They set the output to ON or OFF.
	This buttons is specific to Boolean and Num typed items. Starts an Oscilloscope for the selected item to view its live value in time.