Quad Display Issue

Dear Community,
 
Forgive me if this has been covered in a previous discussion, but I am setting up my first Quad Display workstation, I have set up Dual display workstations with no problems, but I seem to be having difficulty with a Quad.
 
I have connected the monitors as the topic “Installing & Configuring the Hardware” in the DeltaV Books online and I have physically arranged the monitors 1 & 4 on the top and 2 and 3 on the bottom using the Windows Screen resolution option as also mentioned in the topic “Installing & Configuring the Hardware”, when I come to identify the monitor they are not as expected.
 
I have monitor one connected into port 1 but the identify tells me this is screen 4
I have monitor two connected into port 2 but the identify tells me this is screen 3
I have monitor three connected into port 3 but the identify tells me this is screen 2
I have monitor four connected into port 4 but the identify tells me this is screen 1
 
I have ran runtime and all I am getting is four grey screens, does anyone have any ideas as to where I am going wrong?
 
Many Thanks
 
Gary
 
Gary Lister
 
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5 Replies

  • Do you have a quad screen license? If you connect four screens the system expects to see a quad license.

  • Yes I have a License, I have made some progress, I have managed to get the layout files sorted, the new issue I have is that when I press a button on one screen its changes another screen?
  • In reply to GaryL:

    Check the button in the graphic, maybe it is configured to: replace the primary screen

    and should be: replace the current screen.

  • In reply to Chris:

    Please check the code on the button. Some frs functions have "monitor number" in the context.

    Example: syntex for function frsReplacePictureOnScreen is:

      frsReplacePictureOnScreen (“NewPic”, Screen, [“TagGrp”])

    where:

    Screen = DV_SCREEN values as

      Current Screen = 6

      Default Screen = 5

      Invalid Screen = 0

      Max Screens = 7

      Primary Screen = 1

      Secondary Screen = 2

      User1 Screen = 3

      User2 Screen = 4

    If this value is hardcoded in the functions on the button, then only the said screen will see the operation.

    Regards,

    Amod.

  • I have checked the buttons on the graphic and they are all set to replace current screen.
     
    Strange thing is when I press the next previous buttons on the graphic then press the navigation buttons the correct screen changes this happens on all four screens.