HELP:Omron NS8 pop-up screens

Hello,

I am trying to get an Omron NS8 touch screen, to pop-up a screen when a value in the DM of the PLC it is connected to ='s a certain value.
I have made the pop-up screen the way I want, and I have done the PLC program,I am struggling with how to trigger the screen to pop up and overlay all other screens.
I know this is simple...but it's been a long day...and I am having a brain ****.
Many thanks in advance..

If you are using CX-Designer
Go to System setting/intial, & set $SB & $SW Allocation adress of PLC
Now $SW0 will be screen no to display
and $sw1 will be POPUP Screen to Display
you will have to move popup screen no in $sw1
if you want to close POPUP screen then move 0 to $sw1

I dont know which plc you are using , if it is omron
then Set $SB adress to any HR word
and Set $SW adress to any DM word

I hope this could be usuful to you

Thanks That's what I needed to know...got it working now.