In the previous lesson we’ve discussed the sequence in which the lamps will light using a shift instruction. In this lesson we are going to write the logic to make the lamps turn on sequentially as well as turn all of them off at the same time with the press of the stop switch. After we have written a little piece of logic, we discuss exactly how the instruction works and why we need to pick a specific data type to accomplish what we are looking for. We’ll download the code to the simulator and test what we have written so far to see if our project is functioning as we would expect. Lamp sequencing awaits so let get started.
Turning on PLC Outputs in Sequential Order – Part 1:
http://bit.ly/2iwqUPs
Turning on PLC Outputs in Sequential Order – Part 3:
http://bit.ly/2zg7TeB
Turning on PLC Outputs in Sequential Order – Part 4:
http://bit.ly/2y1P3DO
Turning on PLC Outputs in Sequential Order – Part 5:
http://bit.ly/2AmzY1o
Turning on PLC Outputs in Sequential Order – Part 6:
http://bit.ly/2ixEv9h
Turning on PLC Outputs in Sequential Order – Part 7:
http://bit.ly/2AjssEq
Turning on PLC Outputs in Sequential Order – Part 8:
http://bit.ly/2lRWSut
Turning on PLC Outputs in Sequential Order – Part 9:
http://bit.ly/2iwZZmo
In a continuation of instruction training for the shift instruction located in the folder called shift and rotate, this lesson continues from the previous lesson where we had written some code but found that it didn’t quite function as we wanted. We pressed the S1 button and the first lamp turned...
In this lesson we continue working with the shift instruction located in the folder called shift and rotate. In the previous lesson we found a solution to our problem that was turning on the first lamp as we expected however, the remaining lamps turned on at once with the press of the S2 switch. ...
In the previous lesson we discussed how we can use the shift instruction to allow us to turn lamps on in sequential order. In continuation of that training this lesson will go into how we can use the shift right instruction to allow us to turn our lamps on in a different pattern. One useful appli...
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