#1 Bienvenidos a mi blog: agustibaubi.tk


Hello everyone!

Today I start this blog to collect the ideas and projects that I am carrying out.

Regards

Agustí Baubí


¡Hola a todos!

Hoy empiezo este blog para ir recogiendo las ideas y proyectos que voy realizando.

Saludos

Agusti Baubi


Hola a tothom!

Avui començo aquest blog per anar recollint idees i projectes que vaig fent.

Salutacions

Agustí Baubí

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#14 MQTT and Siemens PLCSim Advanced, another protocol tested and working

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Hi everyone, MQTT is a very important protocol in IoT and IIoT and could be a great thing if we could test our projects using just Siemens PLCSim Advanced and without a real PLC. So I tested if we could do some comunication with a Mosquitto Broker and Node-red with a little Dashboard and it worked quite well So finally we could publish data from de Simulated PLC and subscribe the PLC to data from Node-red and from Internet. You can see how it works in next video. Cheers.
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#9 Nodered & FactoryIO operation

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Hi everyone, Today I'd like to introduce you Factory I/O simulation software, you can easyly create your digital twin and test it before make it real or, if you prefer, you can use one of the scenes it has ready to use. You can test the trial version for 31 days. It has multiple drivers connections to several PLC's brands, Siemens PLCSIM or even with Modbus or OPC UA protocols. In next video I will show you how Factory I/O works with an automation controlled a little bit different. In spite of using a PLC I used Nodered working as a PLC running a Grafcet program with Modbus communication protocol. Take a look and let me know what you think about.
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#3 Siemens Logo with Node-red

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Today I've been testing how to comunicate a Siemens Logo programable relay with Node-red. What is a programmable relay? I'll dare to say that we can consider programmable relays very similar to PLC's, maybe less memory, less speed, less I/O, however, a lot of preconfigured functions and much better price for most applications we have to make. What you can do with Logo and Nodered?  Once you can monitor and control Logo variables in Node-red you can implement IIOT very easily. You could make a web dashboard, save the variables is a database, send emails, create alarms with Telegram and a lot of things more. It's a very interesting subject to work more about...
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