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Basics 07: Connecting OpenPLC to an HMI (ScadaBR)

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We saw on previous videos that you can use Modbus to communicate with your OpenPLC Runtime. On this video you will see how to use Modbus to connect your OpenPLC program to an HMI. You can use any HMI that talks Modbus with OpenPLC, but for this project, we used ScadaBR, a free and open source SCADA solution made in Brazil!
openplcproject.com/
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Опубликовано:

1 авг 2024

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Комментарии : 45

@samuelkctweneboah-kodua5660 Год назад

the best so far, please don't stop. I wish we could reach a stage where we will have libraries to run all major plc software on Arduino

@kennyking6325 Год назад

Friends, This is amazing open source work! Keep it up you are doing great. Thank you

@olympusmons4089 10 месяцев назад

Great work! Amazing project! I see so many possibilities. This is a really inexpensive way to teach young people Enginnering Controls. Wish this was around when I was in college. Please keep up this amazing work!

@TheAlamhabib Год назад

Great explanation, quite easy for understanding, complete system has been constructed... once again awesome efforts.. hope to see further content.

@davidjvargasa6507 11 месяцев назад

por favor más videos como este!

@WenkangJi Год назад

Awesome!!

@ggiorgiannigmail Год назад

Amazing

@HyperMAX9001 6 месяцев назад

Compared to Promotic, very easy to use! I sadly didn't found value rounding, pre and post text and even simple text field yet. Still learning.

@ChrisS-oo6fl Год назад

I’m telling you... Do a tutorial video titled something like “Easy Mach 3 input / outputs with an ESP or Arduino” and you’ll pull views over an extended period of time. Just use the demo version to do the tutorial.

@thanhlephuong7687 Год назад

Great!

@samuelkctweneboah-kodua5660 Год назад

can you link with realpars to have a webinar or promote this content

@freeelectron8261 9 месяцев назад

Do you do a PLC course? If you did I think it would be awesome!

@rdibr2878 Год назад

Thanks guys for the effort, there's any proposition for working with dnp3 instead of modbus simulator ??

@openplc Год назад

The Linux version of the OpenPLC runtime already supports DNP3, although in a very early stage yet.

@amineaissat2485 6 месяцев назад

How we can use fbd to control stepper or ac servo drive

@delackels1649 Год назад

Would it be possible to connect a Zigbee or Z-Wave radio via USB and use Zigbee or Z-Wave devices as inputs and outputs?

@openplc Год назад

No, there is no OpenPLC runtime for Zigbee yet.

@ayelit 4 месяца назад

Can this be downloaded to tft screens or other cheap arduino/pi screens????

@pavithranganesh5641 9 месяцев назад

When I try to read coil status in ScadaBR, the output gets reset automatically. Could you tell me whats going wrong? Also i am unable to monitor the status of digital input in ScadaBR in RMMS. I'd appreciate your insight

@jim4556 6 месяцев назад

I would really like to see this but ran off of some of the arduino LED display hats. That way if we use open plc on some aurdio running in a project we can get get a display built into the project itself. Instead of a pc running some HMI software. Full fat hmi displays are cool and all but a navigateable LCD display and menu would be perfect for some small scale machine control

@MohammadAli-qf1zy 9 месяцев назад

please tell one thing how to solve port number error problem?

@kesavamoorthi Год назад

Awesome walkthrough. Can an industrial hardware HMI like omron/ delta can be used/interfaced to openPLC ?

@openplc Год назад

If they talk Modbus (which is very likely they do) then yes, you absolutely can!

@camarojunky4853 Год назад

Can always use kepware

@carol-lo 8 месяцев назад

Hi Triago, again, this is very amazing tutorial. At 15: 40, you talked a little bit about the integer data type here and said it is not a 'real' or 'float' data type in OpenPLC editor. you said Modbus is not define type, and also said a float would not fit into a QW location. Just don't quite follow this point. Hope you could elaborate more about this point.

@openplc 5 месяцев назад

Real or float are 32-bit variables. Modbus registers are 16-bit wide (QW). Therefore, floating point variables don’t fit on a single Modbus register. They can still be used by concatenation of two 16-bit Modbus registers, but the process is a bit more complicated.

@mughalsengineering8821 Год назад

Please connect open plc to Remote XY.

@what_is_FAIR. Год назад

How can i make an project in scada BR with out creating a LD in open plc, like by a switch an led will go ON and OFF.

@openplc 5 месяцев назад

The control portion must go on a PLC. ScadaBR is only the visualization part of the process

Месяц назад

Merhabalari Esp8266 kullanarak modbus tcp yapılandırması yapıyorum. Open PLC programından verdiğim ip adresi ile haberleşme gerçekleşmiyor. Ağda gördüğüm esp8266 nın ip adresini kullanarak modbus haberleşmesini yapabiliyorum ama o ip adresi de her bağlantıda değişiyor. Bunun bir çözümü var mı?

Месяц назад

ı have a problem "cant not bundle for base name messages, locale tr_TR" how can repaire this thnks

@fiifinenyi2156 Месяц назад

PLEASE CAN I CONNECT USE THIS WITH A REAL TIME HMI

@ainfirdaus11 Год назад

Awesome 1. What is the difference between ScadaBR and ScadaLTS? 2. I want to store all data to %M. Can ScadaBR access %M via modbus?

@DayaneRodriguesNeves Год назад

scada lts is the version being worked on. it is not finished yet. here we have stadabr1.2. Scada LTS OR Scada 2.0 is the same thing

@DayaneRodriguesNeves Год назад

2 = yes

@openplc Год назад

Yes, ScadaBR can access %M locations. Just check the modbus table on the OpenPLC documentation: openplcproject.com/docs/2-5-modbus-addressing/

@ainfirdaus11 Год назад

Thank you all 😊

@julio_cms Год назад

Como é feito no Brasil é você é brasileiro poderia disponibilizar esse conteúdo também em português, acho que merecemos isso em português.

@openplc Год назад

Certamente nós brasileiros merecemos um conteúdo desse, mas infelizmente nossa língua não é tão difundida assim. Fazer o conteúdo em Português significa o dobro do trabalho e o dobro do tempo, o que eu não tenho atualmente. Por isso foco em fazer tudo em Inglês para atingir o maior número de pessoas possível

@julio_cms Год назад

@@openplc Eu te entendo! Imagino o trabalho que dá para gravar editar e postar!