OPC UA Lesson 4- Accessing OPCUA server in IIoT Device via Node RED

[@aydinfarri7786]

It was incredibly useful, never seen such useful video about OPC

[@thegeterrdone]

Thank you :) don’t forget to check out our new website for free courses. Only at www.codeandcompile.com

[@hardeepggggn]

Your all videos are very informative. Your in depth knowledge and communication style make it really really good. thanks for all the content related to OPC UA. One question: any recommendation for a good IIOT device make and model which is economical yet good. thanks again.

[@thegeterrdone]

Best IIoT device is Raspberry pi and it is cheaper :) check my IIoT related courses at learn.codeandcompile.com

[@saitarun8334]

Best video on opc ua. Highly recommanded

[@thegeterrdone]

Thanks for the feedback :)

[@saitarun8334]

Brother, if I take any course from code & compile, can I be able to contact you for doubt clarification??

[@LearnPLCinHindi]

@@saitarun8334 Yes for sure, we have a student community where we help each other :)

[@pavanmamtora902]

Can you share the video link which contains OPC communication without IIOT device & PLC U/A server?

[@thegeterrdone]

Kindly check my video on OPC UA Simulation server where I have explained that in detail :)

[@КириллСтоляров-х7ц]

Super material thank you! Question, can OPC-UA operates with more sophisticated data type, for example can I share sampled timewaveform signal?

[@thegeterrdone]

Yes you can send an array with samples to recreate the signal

[@effendirusli3475]

Thank for uploading the videos. Do you have next video "part-4" which does not require iiot device? I'm a beginner. Thanks again.

[@thegeterrdone]

Hi, you can find all the parts here: learn.codeandcompile.com/p/learn-opc-ua-with-node-red

[@kesavkumar1434]

Can we link RFID(instead of S7-1200) to OPC-UA. Share some thought on RFID with OPC UA

[@thegeterrdone]

To write to OPCUA server you definitely need an OPC UA client. RFID alone can't do everything. It needs a controller in between to first read RFID value and then to write to OPC UA server. Example: RFID --- IO-Link --- S71200 (OPC UA server inside) --- External OPC UA server

[@abdullahbishtawi4089]

If there is a lesson about plc without IOT devise connecting to OPCUA please put a link and can I program the plc by using ladder diagram through OPCUA or just control it and se results best regards

[@thegeterrdone]

You can use OPC UA server inside Siemens PLC and can work on it. I have explained that in my OPC UA course available at learn.codeandcompile.com

[@pravingokulpatil8809]

Thanks For your Informative Videos on OPC

[@thegeterrdone]

You are welcome :)

[@Gauravsingh-px5wn]

Hi sir i am very late but found your videos they are really helpful to me but i have a question i have TIAv18 and PLC SIM is installed willing to communicate it with factory io( i am using sorting by height basic logic) and UA Extpert all together but is it necessary to have a Advance simulator for PLC because my connection is not working.

[@thegeterrdone]

Yes PLCSIM advanced or PLCSIM with net2plc software ✨

[@dickydupattawala8040]

how about using EWON Flexy as IIOT device?

[@thegeterrdone]

Didn’t heard about it before. But I just checked their website. It looks nice but I don’t see anywhere what communication protocol it supports.

[@freakatbasketball]

I have UAexpert (OPC UA Client) connected to two OPC UA servers (1 of them is a OPC Server simulator, free verision of Prosys UA simulation server). I'm wanting to get data from one of the OPC UA servers to the other, is this possible? If so, how do I do this?

[@thegeterrdone]

To sync the data between OPC UA servers you need an OPC UA client in between who will do this job :)

[@chandup5390]

Recently i am going through your videos.the content Is great and really informative . Keep doing it. please provide the details of the iiot controller u mentioned in this video

[@thegeterrdone]

Thanks :) I am happy to help. Kindly check for cMT G01 from weintek :)

[@khouidmitoufik1085]

Thanks 👍

[@miriam2278]

Very informative! Thanks :)

[@mithunrajmuralidharan5497]

Thank you, It was very informative..!!

[@thegeterrdone]

Thank you :) don’t forget to check out our new website for free courses. Only at www.codeandcompile.com

[@asifislam7376]

Thanks you are the best..

[@thegeterrdone]

Thank you too