From the course: PLC Sequencer Logic

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SQC instruction solution

SQC instruction solution - Ladder Logic Tutorial

From the course: PLC Sequencer Logic

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SQC instruction solution

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(funky music) - [Instructor] How was the challenge this time? A little bit different? Hope you enjoyed working on it. I have provided you with a suggested solution in the exercise files so you can follow along with me. I'm going to go through my suggested solution, highlighting what I did to solve the challenge. First, I saved the data of the binary number of the soap in B320. So, I'll show you over here. You go to the binary table. And then I'll go all the way to B320. Now, in line two, I added the sequencer compare instruction to compare the data coming from the source, output two, the outputs of the steps of the dishwasher sequence, and compare it to the soap bit pattern saved in file B320. Note in the instruction, I have added the file to be B319, because as we know that the instruction always says the first word for step zero position. Now, the length is one because I have just one word to compare it to.…

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