Visu Heartbeat

[Erwin van der Zwart]

I think something like this should work..

Add this to your custom JS and adjust the usename for each panel and the group address where you want to receive the live signal

Code:

$(function(){
  setInterval(
    function () {
    if(Globals.user == null){
        // Action when visu has a disabled logon
    } else if(Globals.user == "username panel 1"){
        grp.update('1/1/1', true)
    } else if(Globals.user == "username panel 2"){
        grp.update('1/1/2', true)
    } else if(Globals.user == "username panel 3"){
        grp.update('1/1/3', true)
    } else if(Globals.user == "username panel 4"){
        grp.update('1/1/4', true)
    }
    }, 60000); // Interval of live signal every minute
});

For monitoring in the controller you can add a resident script to 60 seconds, tag your live signal objects with the tag "Live Signal"

Code:

livesignals = grp.tag('Live Signal')
for key, object in pairs(livesignals) do
  difference = os.time() - object.updatetime
  if difference > 120 then
    log(object.name .. ' is offline')
  end
end