From the course: PLC Sequencer Logic
Join today to access over 22,700 courses taught by industry experts or purchase this course individually.
Car wash solution, part 2 - Ladder Logic Tutorial
From the course: PLC Sequencer Logic
Car wash solution, part 2
- [Instructor] Now in rung 4, I have the sequence that load instruction to load the data of the process for analysis purposes. The data will be loaded in the binary table staring from file B3, word 14. And the source is the output values, because I want to load and save the actual outputs of the process. The length is 30, because I want to load 30 data sets. I have an XIC instruction of the controlled filed of the sequencer output instruction R60 enabled bit. So, whenever the instruction is enabled, and the other instruction is an XIO instruction of the sequencer load control file R62 done bit. In rung five, note that I chose to have another push button to reset the values of the load instruction, because I want to give the option of freezing this instruction when the analysis is done, and that it does not happen during the process.
Practice while you learn with exercise files
Download the files the instructor uses to teach the course. Follow along and learn by watching, listening and practicing.
Download courses and learn on the go
Watch courses on your mobile device without an internet connection. Download courses using your iOS or Android LinkedIn Learning app.