Results 1 to 4 of 4

Thread: Programmable Logic traffic lights

Threaded View

Previous Post Previous Post   Next Post Next Post
  1. #1
    Join Date
    15.05.2010
    Location
    London
    Posts
    62

    Default Programmable Logic traffic lights

    Lets not beat around the bush, the Profilux can be complex to get your head around, particularly if you're new to it, or not used to dealing with such logical programming.
    There are also many features built into sensor which can delay triggering etc.

    When you have a complex problem to solve, such as "Only trigger if sump is low, there is no no leak, sump level is not too high and only between these specific times". If can be difficult to chain together the logic and see what is working and what is not, particularly when some sensors need to be inverted etc.

    In a perfect world, my proposal would be the following:

    Within the Programmable Logic overview screen, you list the gates and a summary of the logic used. I think it would be beneficial to include some type of traffic light system (red/green) when each set of logic is triggered, therefore you can easily understand what is triggering and what is not.

    I have four Switch channels each needing three sets of programmable logic (four inputs and then to link them together = 3 programmable logic), this would make it A MILLION times easier.
    Last edited by kingy138; 30.12.2019 at 22:12.

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •