Siemens Sirius Act with Profinet (P253) episode artwork

EPISODE · Nov 16, 2025 · 40 MIN

Siemens Sirius Act with Profinet (P253)

from The Automation Podcast

Shawn Tierney meets up with Mark Berger of Siemens to learn how Siemens integrates SIRIUS ACT devices (push buttons, selector switches, pilot lights) with PROFINET in this episode of The Automation Podcast. For any links related to this episode, check out the "Show Notes" located below the video. Watch The Automation Podcast from The Automation Blog: Listen to The Automation Podcast from The Automation Blog: The Automation Podcast, Episode 253 Show Notes: Special thanks to Mark Berger of Siemens for coming on the show and sending us a sample! Read the transcript on The Automation Blog: (automatically generated) Shawn Tierney (Host): Thank you for tuning back in to the automation podcast. My name is Shawn Tierney from Insights. And today on the show, we have a special treat. We have Mark Berger back on from Siemens to bring us up to speed on serious act. He's gonna tell us all about the product, and then we're even gonna do a small demo and take a look at it working live. So with that said, let's go ahead and jump into this episode with Mark Burger from Siemens and learn all about their push buttons on PROFINET. Mark, it's been a while since you've been on the show. Thank you for coming back on and agreeing to talk about this. Mark Berger (Siemens): Oh, thank you so much. I truly appreciate you letting me be on. I appreciate your channel, and I enjoy watching it. And I'm excited to show you some of this great technology. So I've got, the PowerPoint up here. We'll just do a simple PowerPoint to kinda give you an overview, and then we'll dive into the hardware. Shawn Tierney (Host): Appreciate it. Thank you. Mark Berger (Siemens): No problem. So as we stated, the Sirius X over PROFINET, let me emphasize that, the, actuators, the push buttons, the estops, the selector switches, they are all standard, when you use these. So if you have those on the shelf, the only thing that PROFINET does is that it adds, removes the normal contact blocks and adds the PROFINET, terminal blocks on the back. So every all the actuators that we're showing are just standard actuators for the 22 millimeter push button line. So easy to use, modern design, performance and action, and extremely rugged and flexible. The, 22 millimeter is out of the box IP 69 k, which for those who are maybe in the food and beverage, verticals would understand what that is. And that's for direct hose down, wash down, able to handle a high pressure washing and not able to leak past the actuator into the panel. So IP 69 k is a a great place for dust and wash down and hosing and where you're having rain and so forth, to be able to protect for a keep of any, water passing into the panel. So introduction wise, it's, the PROFINET push buttons for us. It it is, again, the same actuators, the same, connections, and so forth, but what we're going to exchange is the terminal blocks, for it. So on there, I stated it's, IP 69 k is standard. You don't need any, extra covers forward or anything to fulfill that requirement, But it's, it's insensitive to dust and oil and caustic solutions, you know, like citric acid where you're hosing down some stainless steel parts and so forth. Now what we have here is, changing out the terminal blocks that have wiring. So usually on a push button, you have two wires coming in, and then you have, for illuminated, you have two wires coming in and so forth and going out. And after you have 20 or 30 push buttons or 10 or 15 push buttons, you've got a substantial little bit of wiring or cabling that will be passing from the door over into the main cabinet of your control cabinet. What we're going to do with PROFINET push buttons is we're going to eliminate all that wiring. And then in addition, eliminate the input and output cards that you will need for your PLC and take it down to a pro, Ethernet cable, an r j r j 45 cable, and then down to a 24 volts. And that's all that will pass from the cabinet onto the door where you're mounting your push buttons. So, huge, safe and cost of wires. We're reducing all the wire outlay. And, you know, back in the day when I build panels, it was an art how you got all the wires all nice and pretty and got them laid out and wire tied them down and so forth and just made the a piece of art on the backside. And then, it it was all done. You got it all wired. And then, of course, there was somebody that said, hey. We forgot to add another selector switch. So you had to go back and cut all that stuff and redo the whole layout and so forth. So with PROFINET, it's extremely flexible and easily, to adapt to if you need something, more because you're not taking all that wiring back to the panel, passing it across the hinge of the door and so forth. It is also with a safety PLC. You do have PROFIsafe, so we can do estops on the door as you can see here in the picture, but then we can do non safe applications also. So today, we'll be just doing some non safe applications. And then the communications again is PROFINET. But then also just to touch real quick, we do have it on IO Link and on Aussie with our push buttons. So what is SiriusACT with PROFINET? There we go. So what you have is the first, block or interface module that you put on the back of your push button, that's where the, Ethernet is plugged into and your 24 volts is plugged into. And then after that, subsequently, then the push buttons that you have is that you have what we call a terminal module. And in between the, the interface module to a terminal module or from terminal module to terminal module, you can go up to one meter of cabling, and it's a ribbon cable. And we'll show that here shortly. And then if you have up to we can do up to 20 push buttons, terminal modules, with a total of 21 push buttons. And then so from the first interface module all the way to the last push button, you can go up to 10 meters. And then it gives, again, 24 volt power supply for it. And we have, again, as I stated, as nonsafe, talking just PROFINET, and then the safety version, talking PROFISAFE on PROFINET. So serious act, we can go up on the the safety up to seal three and performance level e as an echo. We have, again, the the standard interface module without safety. You have the PLC, the interface module, and then the subsequent terminal modules for it. And then the cabling that goes from the interface module to out to the terminal modules is a simple ribbon cable that comes into the back of the terminal modules. The only tool that you need is simply it's just a screwdriver, and, you, push it into the terminal module, push down. It uses, vampire connections, insulation displacement, vampire connections, and you push it down in. There's no stripping of the wires. There's no mix up. The indicator you can see on the wires here in a minute will show you that there's a little red line that shows you, which way it, enters into the terminal, and then that's it. It's very straightforward. It's, very simple with tools. And, as I stated, it's, just like a normal push button that you'd put on, but then we're gonna add, remove the contact block and add the terminal module or the interface module in the place of the contact block. Just to emphasize again, we can do PROFISAFE on, with a safety PLC and a safety controller, and we can give you all the safety, requirements for the either the ISO or the IEC specifications for safety out there in the field. Here's some of the part numbers. First one, of course, is the interface module, and that has the ability to do PROFIsafe. It has also, additionally, four digital inputs, one digital output, and then one analog input. And we'll talk about that a little bit more just in a few minutes. And then the non safe version, 24 volts. You have a, two versions of this one, one with just with just a standard, 24 volts input, but then there's an additional one that has the four digital in, one digital out, and one analog in. So there's two different part numbers. One where you don't need the additional, digital inputs and outputs and analog, and then the and then the part number with the the additional inputs and outputs. But the safety one comes there's no other version, just the one. Then you have what we call the terminal modules, and there's three versions. One terminal module is just the command module only. It's mounted with two mechanical signaling blocks to signal. So you have two contact blocks built in. Then you have one that's a terminal module with the command, the terminal blocks, and then also an integrated LED. And then you can put what color you want the LED to be, and you can see there the the part number changed for red, blue, amber, so on. And then you have a just an LED module to where it's no contactors. It's just LED. And, I think with our demo we're gonna show today, we're just gonna show the contact block and LED module and only the LED module today. There's some other, accessories with the safety. There's a memory module to where that you, is all the configurations are put into the memory module, and something happens to that interface module. Everything's put in there, the IP address, the configuration, and everything. If something gets broke and so forth or you have to replace it, you pull the memory module out, put the new terminal or interface module in, plug in the memory module, cycle the power, and it's up and running. All the configurations, the IP address, everything's already there. And then on the interface module, it does not come with an LED, so you're required to buy this this, LED right here if you need it for it, and that's what you use for the interface module. And then, of course, the ribbon cable that goes between the interface module to the terminal block or terminal module and terminal module and so forth come in five meter length and 10 meter length. K. So what's it provide for you? Well, the benefits are,...

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Siemens Sirius Act with Profinet (P253)

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