A topic came up on another forum about comparing different HMI software packages. An idea evolved that I thought was a really good idea. The concept is to layout a set of tasks and create a video showing how to implement these tasks with a particular software. If a video was made for a wide range of available packages, it could give a good side by side comparison. I believe this could be a very valuable resource to anyone looking to evaluate the different packages. I am going to pursue this and see if a library of videos can be compiled.
To start this off I am going to refer to each set of tasks as a challenge. Stemming from the conversation on the other forum, these will be the tasks for challenge #1:
#1 Add a text label value that will change color based on a threshold value (e.g turns red when greater than 800)
#2 Add 2 text labels that will become visible based on low and high thresholds to indicate upper and lower alarms
#3 Trend chart of 1 value
#4 Send a text message on a value going over a threshold
#5 Log a data point to a database every second.
I will be producing the challenge #1 video for AdvancedHMI and post the link to it here when complete.
If anyone is familiar with other packages (e.g. Wonderware, FactoryTalk, Ignition, etc.) or knows someone that is and willing to create video, I welcome links to any videos taking on this challenge.