Variables values are not shown in the Extended Trend output list

[hmicarlos]

Dears,

I'm having a problem using the extended trend UI. In the cursor output list the variable value is never shown, the only information I have there is the date/time and curve name. In other hand the diagram window is showing the curve correctly according the archive values of the variable.
I'm using the extended trend to see the archive values of some variables.


Hope you can give me some help!

Best regards,

Carlos Martins

[david.cerdeira]

Olá Carlos Martins,

Welcome to COPA-DATA Forum.

Make sure that the visibility of the column "Value" is set and its width is enough to display the curve values.

In the Editor, you can configure the columns of the Cursor output list of the Extended Trend in the respective calling screen switch function under the Column settings tab.

Documentation topic: Manual > Extended Trend > Engineering in the Editor > Screen switch - Extended Trend > Column settings

In the Runtime, the columns configuration can be set when clicking the Diagram... button in the Extended Trend screen.

Documentation topic: Manual > Extended Trend > Operation in the Runtime > Cursor

Normally, the values of the cursor output list is empty when there is no value to display to the current cursor position, but this is also reflected in the curve displayed as a gap.

Good luck!

Os melhores cumprimentos,
David Cerdeira