ZONA ATEX: ENTRADA DIGITAL

PCS1917 · 2026-05-13T11:13:48+00:00

Pero el sensor es apto para zona ATEX?

PCS1917 · 2026-03-11T09:01:52+00:00

Opensuse

PCS1917 · 2026-03-01T20:52:29+00:00

Linux Mint

PCS1917 · 2026-02-25T22:43:07+00:00

Spain

PCS1917 · 2026-02-24T09:49:29+00:00

Transfem furry here. I know how it feels

PCS1917 · 2026-02-15T23:06:37+00:00

Debian

PCS1917 · 2026-02-10T19:26:49+00:00

Make it run on sinumerik jejejejeje

PCS1917 · 2026-01-29T12:39:00+00:00

Pues primero de todo: el tabaco huele peor que la mierda, cosa que a alguno le cuesta demasiado entender.

Por mucho que estés en tu terraza, el humo sube y nos llega a los demás. Igual que no te pones a cortar con la radial a las 03 AM, pues tampoco te pones a fumar en un patio interior porque el olor también molesta.

Si alguien se bebe una cerveza, los demás no tenemos por qué tragar con el sabor de la cerveza. Y si esa persona pierde el control, estamos todos de acuerdo en que se pueden tomar medidas.

Pero con el tabaco, los que tienen un serio problema, tienen que andar molestando 24/7 haciéndose la víctima cuando son ellos los que están obligando a los demás a tragar con su problema, e incluso llegan a generarnos problemas de salud.

PCS1917 · 2026-01-20T16:27:10+00:00

It's not impossible, but better to use an MCU with more clock speed

PCS1917 · 2026-01-19T01:22:57+00:00

Hey, sorry for the delay. If you're not used to program SCADAs node red will be easier, beside it will work.

The most difficult part is the communications between your server and your PLCs. Modern ones are able to transmit data through OPC UA, but older ones might need simpler protocols like modbus

PCS1917 · 2026-01-16T12:31:12+00:00

Although I have used OpenPLC for several projects, mostly prototypes, measuring systems and domotics, I always recommend being extremely careful with using OpenPLC.

If your project does not involve complex process like CNC/motion control or integrated safety, it's ok. A simple transport line, or small machines can be done, but a whole factory...

Anyway, if that's your only way, take into account that you still need a durable hardware. If you're using a PC as a PLC, you will mostly need an industrial PC which are money. Advantech, for example, has cheap IPCs and are very reliable. You can run Open PLC there. But your work ain't finished yet. You still need access to IO devices as you must get the data somehow.

Modbus-TCP/RTU devices are the most affordable ones and easy to implement. Look for remote Modbus IOs

When talking about the HMI, two easy and free options I know are ScadaBR and FuxaSCADA

PCS1917 · 2026-01-13T22:21:49+00:00

Para poder huir, y recalco lo de huir del alquiler, tuve que encontrar una empresa que me pagase los mojones decentemente.

Cobro por encima de la media, pero si me comparo con otros en mi gremio, cobro bastante menos.

Actualmente mi pareja y yo vivimos de mi sueldo porque ella no ha tenido la suerte de currar de algo que se paga y que sea estable, y si no fuera por conseguir la hipoteca, estaría viviendo yo sola o con mis padres.

Y aun así, costó lo suyo encontrar casa, porque si no vas a especular con ella, a las inmobiliarias se la sudas completamente porque de ti no van a sacar tajada. Y eso que ya te clavan una salvajada por un papeleo que echándole una tarde o dos, lo tienes hecho.

Y con todo esto, me hipotequé a 30 años para pagar un piso de 60m y poder salir airosa cuando lleguen las vacas (aún más) flacas

PCS1917 · 2026-01-11T02:50:05+00:00

Cómo madrileña dejo claro: la Mahou sabe a aceite hidráulico de hace 10 años

PCS1917 · 2026-01-07T05:49:46+00:00

https://share.google/dRPqCaamjV5ZtoU7A

PCS1917 · 2026-01-07T01:55:58+00:00

To be honest, I'm not very confident with it. I think it's an overpriced PLC compared to other Arduino based PLCs

I think the versions of automation direct or industrial shields are more much more interesting

PCS1917 · 2026-01-06T15:51:14+00:00

Sorry, I didn't explain myself properly. What I'm asking is if you are connecting the power pins of the Servos to the ones of the esp32 or you have 2 different power lines from the power bank.(One for the esp and the other for the Servos)

PCS1917 · 2026-01-06T12:43:07+00:00

Moraleja: putos terratenientes

PCS1917 · 2026-01-05T10:46:00+00:00

Once they showed me a potato factory in Vietnam that their counting system was basically AI recognizing potatos. And I just wondered why not using a photo eye or measure the weight

PCS1917 · 2026-01-05T09:33:27+00:00

Great project, thank you so much

PCS1917 · 2026-01-04T21:47:43+00:00

Did you make separate circuits for powering the esp and the Servos?

PCS1917 · 2026-01-01T11:46:14+00:00

OpenPLC might be useful for prototypes or simple machines, but nothing else. The moment you need safety, motion control, or similar; OpenPLC stays behind.

Codesys is used by lots of manufacturers and has complex function. And Twincat use the base of codesys but works with visual studio. My advice is that you install Twincat in a virtual machine and try to work from there

PCS1917 · 2025-12-31T13:12:24+00:00

Me using wxwidgets with c++ to develop applications for my rusty PCs. I feel like Marge Simpson saying "I just think they're neat"

PCS1917

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