I'm looking to create my own 'screen saver' screen on a PV800 and I cannot find a tag thats suitable to read back in the PLC that i can then write some logic to control the current displayed screen on the PV800. I see that there are some $Sys tags under the System tab in Tags in CCW, but i dont see anything that tells you the screen saver is active. I even tried to use the LCD intensity tag, but that doesnt give you the current LCD intensity, just what the intensity is SET for throughout the project.
I assume there are 'other' $Sys tags that are available, if you knew their names, because there is a tag labeled $SysAlarmClose thats attached to the Close button on the Alarms Banner, but that tag is no where to be found in the System tab under Tags.
I assume there are 'other' $Sys tags that are available, if you knew their names, because there is a tag labeled $SysAlarmClose thats attached to the Close button on the Alarms Banner, but that tag is no where to be found in the System tab under Tags.