Logic Solver Domain

Hello experts,

I have encountered this issue below (see images below) after re-installing the Deltav system.

From the Diagnostics:

To give you some background, first, after I installed the DeltaV software, I imported the fhx backups to the DeltaV Explorer (DeltaV_System.fhx, Library.fhx, Control Network.fhx, SIS Network.fhx, etc.).

Then, I was unable to import the fhx backup from the exported fhx file for the SIS Network (next to Physical Network) as I encountered some errors (not been able to capture the error msg, my bad).

So, I downloaded each node, EWS-01, PAS-01, SIS-01, and FGS-01. Then, I tried to import again the SIS Network.fhx and still, I'm having the same error msg.

Then, what I did was, I created a new database using the Database Administration tool, and used the latest hbk backup file.

Then I made this new database active and when I opened the DeltaV Explorer, the SIS Network and all cards under that are present under the DOMAIN1.

But the problem is that all SLS cards are having a red-X mark which means, unable to communicate or not connected.

What could be my mistake?

Hope someone could help me. Thanks.

  • In reply to Nabil BOU:

    I've already done that but it doesn't work because the card is still assigned.
    I have rebuild my database and it's now ok.
    What I did was, I created a new database then imported all fhx files again (DeltaV_System.fhx, Library.fhx, Setup.fhx, etc.), except SISNetwork.fhx. Then, under the DOMAIN1, I imported the LS IO cards which I also saved (fhx file, too). Then, voila, everything goes right.