Device definition dialog box - Variables view parameters

Displays the included Dynamic variables:

IMPORTANT: PV, SV, TV, QV is the only choice for PlantPAx. If the connection changes from Data to PlantPAx and the current choice is not PV, SV, TV, QV, the Dynamic Variables automatically change to this selection.

Displays the available device variables. The

Available device variables

list includes the names of all supported device variables, not including those in the

Selected device variables

list.

Use the

Add

and

Remove

button to move device variables between the lists.

Displays the selected device variables.

The

Selected device variables

list is limited to four or eight device variables. If the HART device supports HART Protocol version 7 or higher, up to eight device variables are configurable. For all other devices, with the exception of PlantPAx, the limit is four.

The

Selected device variables

list size for PlantPAx is limited to two device variables. If the connection changes from Data to PlantPAx and more than two variables are configured, only the first two variables are retained. All other variables are removed.

Use the

Add

and

Remove

button to move device variables between the lists.