CompactLogix Gen 1: Automation Tech Talk for August 19, 2025

Shawn discusses the First Generation of Compactlogix Controllers in today's Automation Tech Talk, Lunchtime Edition: Watch Automation Tech Talk on The Automation Blog: Listen to Automation Tech Talk on The Automation Blog: Automation Tech Talk Show Notes: Thanks for listening! If you'd like to join the show sometime, don't hesitate to use the contact us link. Links mentioned in video: - Article: https://theautomationblog.com/compactlogix-gen-1/ - Course: https://theautomationschool.com/courses/015-cpx-l12/ Read the transcript on The Automation Blog: (automatically generated) Shawn Tierney (Host): Hey everybody. Hope you can hear me. I'm trying something a little bit different here. Welcome to automation tech talk lunchtime edition, and, I hope you guys can hear me. I hope, you can see me because I've changed everything around. But, because I have all the equipment here for my new twenty twenty five courses on the workbench, and I don't have any of the other studio set up for what I want to cover today, I decided to cover generation one of the CompactLogic. So I'm just gonna look over here. It seems like audio is working. Okay? It seems like the video is okay. So in any case, feel free to say hi in the chat if you're watching. But, lots going on here. I just had, three vendors send in, samples for me to look at. Actually, one is a trade show demo from Automation Fair, so I'm looking forward to, covering that. The other is a brand new line of IO. Very exciting. And then the third are some Ethernet push buttons. So I hope to have more about that. Plus, I have, more boxes of stuff donated to the automation museum. So, just so much to cover in the coming weeks and days. And, but in any case, one thing I do every day too is work on my courses, not only, answer questions, but also work on my courses. And I'm getting ready to update them all for 2025. And I just wanted to say if you are already enrolled in any of my Compact Logics, whether it's level one, level one, two, you get the new cost for free, so don't worry about that. So in any case, today, I wanna talk about, though, is the first generation of CompactLogix because a lot of people have never even seen them, not even know they exist, but have never seen them. And, just some real interesting stuff here. And, let me first show you with the, overhead cam here. Let's see if I can do this. Do I still have audio? Yep. Okay. So, in any case, you can see here, this is the l 30, and I'm actually connected through a serial port. I'm using a USB, a USPS rev three from Rockwell that I bought years and years ago. And, let me see if I can zoom in on that. You can see I don't have everything wired up for the new courses yet. So, be spending some nights and weekends doing that. But you can see there, I have one of just my, sample program in there. This is the one I use. If you're in my VUE course, you'll be very familiar with this program. But in any case, with all the molding simulators, code in there and whatnot. So but I also wanna get on here. I'm just gonna stick it off top of the Polysplike, the l 20. And in the description of today's show, I have an article I wrote years ago that kinda detailed some of these things, but the l 20 was the very first CompactLogix to come out. Now I had sourced its release to late twenty I'm sorry, late two thousand or twenty zero zero in any case. But, but, you know, whether it came out early two thousand one or late, February, you know, that was almost directly after, like, a year after the ControlLogix l one, the 5550, controller. So pretty quick. And, this, unit came in either a single serial port or dual serial port. Now the, the, l 30 I have written down here is, came out the following year, okay, about a year later. And so if we look at that, I mean, it may have been six months later, but, I have one coming down at, one coming out in February, one coming out in 02/2001. And these were known.

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