• 4 months ago
Un scurt tutorial pas cu pas despre cum se conectează pe portul UART o baterie DIY echipată cu bms-ul DALY la aplicația SolarAssistant

~ Pentru informații mai complexe (link-uri și comenzi) vizitați pagina pe website. ~
~ Acest tutorial nu a fost creeat să fie frumos ci să fie util. ~
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Transcript
00:00Hello everyone, today's tutorial is going to be simple, short and to the point, nothing complicated, I just wanted to show you how to do it.
00:29I'm going to show you how to connect the DALI BMS to the Solar Assistant application.
00:37You can find the tutorial in Smart Home.
00:43Here we have a short description.
00:47Here it is not RS-485, I will modify it later, it is UART.
00:59I apologize.
01:01Otherwise, everything is in order.
01:05I will not waste a lot of time because, as I said, there is not much to talk about.
01:10So this is the Solar Assistant application, installed, ready.
01:15Here I selected the type of battery, USB DALI UART or RS-485.
01:23We will go on UART.
01:25As you can see, it tells us that it does not detect any equipment.
01:30This is because I have not yet connected the three batteries to the application.
01:39In order not to prolong the case, I will connect them and come back.
01:49And I came back.
01:52I connected them, as you can see, there are three here.
01:59If we want to connect only one or two or all three, they must be selected.
02:05I will connect all three.
02:09And I click Save.
02:12At this point, Solar Assistant knows what batteries I want to monitor.
02:18The only thing left to do is to click Connect.
02:23We will do this.
02:28And it tells us that it is connected.
02:31Connected.
02:35Now I will show you how these batteries are monitored and I'm done with the tutorial.
02:48We are in the dashboard.
02:50We see the batteries, where they show us the voltage, the percentage, the level of charge.
02:56Here I have a problem with the level of charge, which is not real of any color.
03:01But it does not have to be taken into account.
03:03I got used to going over the sock side.
03:06It does not bother me.
03:09I got used to taking me after the voltage.
03:11The voltage is holy.
03:14This is my unit of measurement, so to speak.
03:19So.
03:21We are here.
03:22As you can see, it shows us.
03:24The batteries are charging at almost 1000W.
03:28The weather is not very good outside.
03:32If we select the batteries, as you can see, it makes us some graphics.
03:37In the BMS settings, I put board number 1, 2 and 3 so I know how to identify the batteries.
03:43This is an optional thing.
03:45We'll talk about it another time.
03:48What do we have here?
03:49We have the state of charge, the power, the current, the voltage and the temperature.
03:58The charging capacity.
04:02And the voltage on the cells.
04:05The largest, medium and smallest.
04:09As you know, Solar Assistant still, although they said they would solve the problem, does not calculate its deviation.
04:19But I showed you in other tutorials how to do this in Home Assistant.
04:24Yes.
04:27As you can see.
04:29Here we have the graphics with the charging power on each battery.
04:36The state of charge on each battery.
04:38As I said, the state of charge is a big mess, so we go over it.
04:43As you can see, the voltages are relatively equal.
04:45This is how the state of charge should be, given that the batteries are also programmed.
04:50And we still have the temperatures.
04:53Nothing complicated, nothing hard.
04:56That's what it looks like.
04:57At some point, I hope there will be 4 batteries in my case.
05:03So there will be more graphics.
05:10That's about it.
05:12As I said, a light, short, simple tutorial, so early in the morning.
05:17Thanks for watching.
05:19See you in the next one.