In some instances, you may want to energize multiple outputs using a single input. We discuss different ways to do this and settle on a particular method. While there are many ways to handle this task, we demonstrate the easiest integration of this feature. This method is not only easy to employ, it is also the easiest to maintain and looks the most professional. Let’s get started on this lesson and see what method is used to accomplish what we need.
In many factory environments, the need to vary the value in a single set-point exists. This need may be based on some internal programming or external action. Whatever the mechanism, in this lesson, we will start programming this function.
Our set-point change will be based on some internal t...
In a previous lesson we discussed the need to vary the value in a single set-point. We started the lesson discussing some of the I/O that is required. We also created some code but found that we didn’t quite reach the intended goal.
In the continuation of this lesson, we will show you how to ...
In this lesson, we have a factory environment that has a conveyor, some switches that run the conveyor for different lengths of time, a stop switch, and a stack light with running and stopped lamps. We need to write a program that will run the conveyor for specified lengths of time. The timing in...
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