PLC Training Center

9V 1A Switching Wall Power Supply

Soldering iron (generic)

Extraction Tool, 6 Piece Screw Extractor & Screwdriver Set

Step-Up Voltage Regulator - 5V

Arduino UNO

Alphanumeric LCD, 20 x 4

Hot glue gun (generic)

Alphanumeric LCD, 16 x 2

Arduino Ethernet Shield 2

Mastech MS8217 Autorange Digital Multimeter

Arduino Mega 2560

<blockquote ><span >Before you decide to built the same project please collect the information about </span><strong >(PLC, Modbus, PID, HMI, Wiring diagram)</strong></blockquote><blockquote ><span >So I'm not gonna explain that stuff because that is a concept of </span><strong >System Automation Process.</strong></blockquote><h3 >Abstract</h3><p >There are many useful PLC kits in the market if you talk about the real one, But you can built it with Arduino board, so I will give you all the wiring diagram and software you need to build this.</p><p >There are 3 main control units: CU1 = (PLC), CU2 = (Modbus TCP/IP), CU3 = (PID), so this kit will be proper thing for student or amateur guys in the automation world. All three CU are separated so I'm use different software for each of theme:</p><p >CU1 = MikroPlan</p><p >CU2 = You can use any of the following Modscan, ModbusPoll, Factory IO</p><p >CU3 = Compact PID, just need flow the HMI and light indicator </p><h3 >Project Playlist &#34;YouTube&#34;</h3><p >Demo Videos </p><p ></p><div class="se-component se-video-container __se__float-none" contenteditable="false" style="width: 100%;"><figure style="width: 100%; height: 56.25%; padding-bottom: 56.25%; margin: 0px;"><iframe frameborder="0" allowfullscreen="" src="https://www.youtube.com/embed/Yr86ZGneQjw" data-proportion="true" data-percentage="100%,56.25%" data-size="100%,56.25%" data-align="none" style="width: 100%; height: 100%;" data-index="0" data-file-size="0" data-origin="100%,56.25%"></iframe></figure></div><p ><strong >All</strong><span > </span><strong >Videos: </strong></p><p ><a href="https://www.youtube.com/playlist?list=PLxwLGRnEgjN7qVe8MvHATrdC-kVgW7flA">YouTube Link </a></p><h3 >How I Built It? </h3><p >You will see the image for all the process from the beginning:</p><p >First of all you must: </p><blockquote ><strong >Follow the wiring diagram in schismatic part</strong><span > </span><strong >below.</strong></blockquote><p >And if you get confused in any part, you just check the play list I specially made for this project in English language.</p><p >And you can ask I will be appreciate to answer you questions</p><p >My accounts: </p><p ><a href="https://www.facebook.com/essoselectronic">https://www.facebook.com/essoselectronic</a></p><p ><a href="https://www.youtube.com/c/essoselectronic">https://www.youtube.com/c/essoselectronic</a></p><h3 >Hardware</h3><p >Types of Arduino I'm use:</p><ul ><li >Arduino UNO for ladder (Prefer to be the original one)</li><li >Arduino MEGA and Ethernet shield (Prefer to be MEGA) &#34;you can use UNO but may have some crashes in some time&#34;</li><li >For PID you can use any board you need </li></ul><figure><img src=https://projects.arduinocontent.cc/4db60911-82a4-4df1-ae5c-5229a256bab0.jpg /><figcaption> </figcaption></figure><h3 >Vertical aluminum board</h3><figure><img src=https://projects.arduinocontent.cc/b6eb4abe-60b6-41bb-9e22-2738696bc099.jpg /><figcaption> </figcaption></figure><h3 >Composite board</h3><p >Any CNC will be a good choice for a best results (swipe the images below)</p><div id="gallery"><img id="gallery" src=https://projects.arduinocontent.cc/335f0e1b-2ead-4773-9d7d-5b64e8776be7.jpg /><figcaption> </figcaption><img id="gallery" src=https://projects.arduinocontent.cc/90c2be21-a227-48bc-a436-bd795cfc537b.jpg /><figcaption> </figcaption><img id="gallery" src=https://projects.arduinocontent.cc/24b585f3-d644-45dd-a125-e08001e844b4.jpg /><figcaption> </figcaption><img id="gallery" src=https://projects.arduinocontent.cc/2e96965c-d80a-4d96-b2c2-373db4b4e3ed.jpg /><figcaption> </figcaption></div><h3 >Hole panel</h3><p >That is a good idea for easy instillation the components on it</p><figure><img src=https://projects.arduinocontent.cc/4ecd8d5d-a4fd-4983-b3e1-013b709838c2.jpg /><figcaption> </figcaption></figure><h3 >Terminals</h3><p >I prefer to use terminals and then put a tag and numbers on it so the student can learn to flow the wiring </p><figure><img src=https://projects.arduinocontent.cc/d4942b6c-0b89-4cb9-8489-41e85c33413d.jpg /><figcaption> </figcaption></figure><h3 >Solder, solder, solder</h3><p >Please solder any thing that need soldering instead of using bread board for more robustness </p><div id="gallery"><img id="gallery" src=https://projects.arduinocontent.cc/eb684b2f-8dae-467b-9be3-b9ec1bb2759c.jpg /><figcaption> </figcaption><img id="gallery" src=https://projects.arduinocontent.cc/a7221e0b-52df-4d1c-aae2-5c8dd751731b.jpg /><figcaption> </figcaption></div><h3 >PID back end example:</h3><p >Look what I've done by mistake I solder the top potentiometer in reverse so that guy will work revers of the others</p><figure><img src=https://projects.arduinocontent.cc/7689a224-9a75-46f5-b276-94ac65526d85.jpg /><figcaption> </figcaption></figure><h3 >Installation</h3><p >Just use the drill and screws with screw driver</p><p ><strong >For terminal use wiring bullets</strong><span > that's give your project a good look</span></p><blockquote >be careful PLZ</blockquote><figure><img src=https://projects.arduinocontent.cc/ec102457-21dc-447e-b40e-d5fb44643ea6.jpg /><figcaption> </figcaption></figure><h3 >Pull-up resistors</h3><p >Don't forget to use 10k Ohm pull-up resistor for push buttons</p><h3 >Power supply</h3><p >I use the PC power supply cause its reliable and have two differents DC voltages that's I need. +5VDC  &amp;  +12VDC</p><p ><strong >Or</strong></p><p >You can use only a 12 VDC power source and 5 volt regulator, No problem.</p><figure><img src=https://projects.arduinocontent.cc/be084b22-5a41-4dbc-9331-5f48b9bc8356.png /><figcaption> </figcaption></figure><p ><strong >Put all things together </strong></p><figure><img src=https://projects.arduinocontent.cc/f76683e3-555f-4985-a1af-71fbb71dfc62.jpg /><figcaption> </figcaption></figure><h3 >Diagnosis and troubleshooting</h3><p >Try to test all projects part before you tight up </p><div id="gallery"><img id="gallery" src=https://projects.arduinocontent.cc/b931245c-2162-4d2c-bdf3-f872df535220.jpg /><figcaption> </figcaption><img id="gallery" src=https://projects.arduinocontent.cc/071bfb28-d7da-4a84-af4e-abb35081e275.jpg /><figcaption> </figcaption><img id="gallery" src=https://projects.arduinocontent.cc/33704716-3a87-44f5-9676-187240adb0b2.jpg /><figcaption> </figcaption></div><h3 >Put the Proper tags</h3><p >According to the wiring diagram </p><div id="gallery"><img id="gallery" src=https://projects.arduinocontent.cc/d2150032-8689-4ade-acdc-3eaeaecd3122.jpg /><figcaption> </figcaption><img id="gallery" src=https://projects.arduinocontent.cc/cc8b0487-3c06-4eb0-bab7-9638cd76484a.jpg /><figcaption> </figcaption><img id="gallery" src=https://projects.arduinocontent.cc/b5ea090f-241d-4ff0-b748-f298ab3773c8.jpg /><figcaption> </figcaption><img id="gallery" src=https://projects.arduinocontent.cc/8ca84ea1-4a24-46fa-af08-60140b30b725.jpg /><figcaption> </figcaption><img id="gallery" src=https://projects.arduinocontent.cc/b46df167-9f57-4ba9-84b8-7e87a4614c9a.jpg /><figcaption> </figcaption><img id="gallery" src=https://projects.arduinocontent.cc/bde86fc5-e583-4d7b-986b-812d723c6d40.jpg /><figcaption> </figcaption><img id="gallery" src=https://projects.arduinocontent.cc/93a913b2-1d12-4f69-bb20-326e1a7b1f7d.jpg /><figcaption> </figcaption><img id="gallery" src=https://projects.arduinocontent.cc/628d1cb3-7de9-4cf7-90e5-8f279895315f.jpg /><figcaption> </figcaption><img id="gallery" src=https://projects.arduinocontent.cc/0d6e8f3e-157e-46eb-a627-5810b7cffd69.jpg /><figcaption> </figcaption><img id="gallery" src=https://projects.arduinocontent.cc/25aedd60-bfc4-4456-b77f-5f01358cc556.jpg /><figcaption> </figcaption><img id="gallery" src=https://projects.arduinocontent.cc/153750a6-0f68-49c7-921f-0ff063299d91.jpg /><figcaption> </figcaption></div><h3 >Attach the mapping lists</h3><p >For CU1 and CU2 </p><div id="gallery"><img id="gallery" src=https://projects.arduinocontent.cc/ee068ee0-6fb9-4f3c-97b2-7aa36a2ffcf2.jpg /><figcaption> </figcaption><img id="gallery" src=https://projects.arduinocontent.cc/c78d15c0-2b11-4dee-84f6-0cc0be0d1760.jpg /><figcaption> </figcaption></div><h3 >Final results</h3><figure><img src=https://projects.arduinocontent.cc/14ae7a93-4145-44d2-a919-46be6017bdab.jpg /><figcaption> </figcaption></figure><h3 >CU1 software</h3><p >I explained it in the YouTube playlist</p><p >The developer page: </p><p ><a href="http://programaciondearduinoconlenguajedeplc.blogspot.com/">Link</a></p><p >Other Arduino PLC software: </p><p ><a href="http://blog.industrialshields.com/en/software-available-to-use-arduino-based-plc/">Link</a></p><div id="gallery"><img id="gallery" src=https://projects.arduinocontent.cc/4cd6a200-f0fa-42f9-87a4-2df212e1979e.png /><figcaption> </figcaption><img id="gallery" src=https://projects.arduinocontent.cc/0cb4a919-fc3a-4d46-b935-26619ef360a2.png /><figcaption> </figcaption><img id="gallery" src=https://projects.arduinocontent.cc/260c4675-7e69-4871-bfea-a550868a348c.png /><figcaption> </figcaption><img id="gallery" src=https://projects.arduinocontent.cc/f4b65d36-0624-4f0b-926a-6f40fa036c7e.png /><figcaption> </figcaption><img id="gallery" src=https://projects.arduinocontent.cc/4b521742-29c3-4d39-a6b7-4955f689c297.png /><figcaption> </figcaption><img id="gallery" src=https://projects.arduinocontent.cc/bb58cf3c-0e8f-4bb7-bd5d-40518e13a85c.png /><figcaption> </figcaption><img id="gallery" src=https://projects.arduinocontent.cc/a73db51f-fe3f-48d7-8294-16a473980d23.png /><figcaption> </figcaption><img id="gallery" src=https://projects.arduinocontent.cc/4857f912-3b7c-4bb9-a4d9-6b7bb2b1e904.png /><figcaption> </figcaption></div><h3 >CU2 software</h3><p ><span >I put this IP in the code : </span><a href="http://192.168.1.8/">192.168.1.8</a></p><p >port : 502</p><p >Modbus ID : 1</p><blockquote ><span >Change your PC IP to the : </span><a href="http://192.168.1.8/">192.168.1.9</a></blockquote><p >The software I prefer Modscan because its wildly use and easy and you can try to use modbus-poll or if you have a curiosity about 3D simulation you can download the factory IO </p><p ><a href="https://www.modbustools.com/download.html">Modbus Poll</a></p><p ><a href="https://www.win-tech.com/html/demos.htm">ModScan32</a></p><p ><a href="https://factoryio.com/download-factory-io/">FACTORY I/O</a></p><div id="gallery"><img id="gallery" src=https://projects.arduinocontent.cc/a0c6b114-dd3b-494c-bd47-21512edba2a6.jpg /><figcaption> </figcaption><img id="gallery" src=https://projects.arduinocontent.cc/fd9de8ac-9205-4c6e-8230-7d41cffa30fd.png /><figcaption> </figcaption><img id="gallery" src=https://projects.arduinocontent.cc/463b27ea-6f60-4368-a8a8-80600d698294.gif /><figcaption> </figcaption></div><p ></p>

Wiring Diagram

PLC_Training_Center

Mapping CU1 & CU2 

PLC Training Center

PLC IEC-61131-3 ladder programming >>> Modbus TCP/IP >>> PID tuning >>> HMI >>> Wiring diagram.