Bitcoin miner circuit breakers
It was easy to order the Bitcoin miner. I just went to the Bitmain website and ordered it. I thought the power part would be easy. If you want to use more than one Bitcoin miner, you need to put them in a datacenter, or some other industrial location that can provide the right amount of power and cooling. Our power company here in the Atlanta area has different rates for the seasons. I thought I would be able to run the miner in the basement, but the noise from the bitcoin miner circuit breakers has forced it to be placed bitcoin miner circuit breakers the garage.
The most common recommended way to power these boxes off VAC is using old server power supplies. Unfortunately they were out of stock. So I had this bitcoin miner sitting unused for almost a month! Fortunately I found another breakout board supplier, Centrix power. If you want to get bitcoin miner circuit breakers whole power kit fully assembled, including the power supplies, just get it here. You can also find just the parts you need on their website.
This is what it looked like when I connected them. I connected the PCI-E power cables to the Centrix power boards, bitcoin miner circuit breakers them into the power supplies, and plugged the powers supplies into AC power. I connected 6 PCI-E cables to one power supply and 4 to the other, because the Antminer S7 is very specific about power variations. Next I put them on an old piece of plywood, connected up the Antminer S7, plugged one power supply into a wall outlet, and bitcoin miner circuit breakers other power supply into a wall outlet fed by a different circuit breaker.
I did not want bitcoin miner circuit breakers plug both into one, pull 10 amps on one circuit, and pop the breaker. Or worse yet, have it overheat something and pop later while I was not there. I connected the Ethernet port on the S7 directly to the network switch, and powered the system on. It waited for a minute while the controller board booted, then cranked the system fans to max power.
Wow it was loud! Opening up the control page by typing the IP address directly into the browser, I had access. Thing were looking good. Now to start mining. I went to the Antpool website, set up a username for the S7, and configured the AntMiner to do stratum mining, which seems like a decent way of going about things. After about 10 minutes or so I could see my Antminer registered to the Antpool, so I let it run for a while.
With really rough calculations, that seems like it should scale up to 1 Bitcoin per hours. Everyone in the house was complaining about the noise, so I dug up an old Wifi to ethernet gaming client designed for standalone operation and got it working again.
I moved everything out to the garage, ran an extension cord for one of the power supplies so I did not overload the house electric circuits, and started everything up again. And since I have been buying some stuff on Ebay and Amazon from other bitcoin miner circuit breakers lately, I thought bitcoin miner circuit breakers someone might have bought an Antminer S7 then decided to sell it.
And I was correct. Of course, the Bitcoin halving happens next summer. So this ended up being a typical experiment. Get an idea, try it out, make mistakes, and find out it could have been done much better.
At least there is a market for it! Also published on Medium. AltcoinBitcoinMiningZenCash. Your email address will not be published. Save my name, email, and website in this browser for the next time I comment. Notify me of follow-up comments by email. Notify me of new posts by email. Leave a Reply Cancel reply Your email address will not be published.
I bitcoin miner circuit breakers actively do any bitcoin mining anymore, but I'm leaving this here for historical purposes. Also, the information is still useful for running other kinds of computers at V. As the December batch orders are bitcoin miner circuit breakers shipping, I spent the past week planning for the device's arrival and wanted to share the details for others in the U. Why are preparations necessary?
First, let me say that I am in the U. Anyway, it turns out bitcoin miner circuit breakers CoinTerra missed their power utilization goals and these devices use between and watts each.
That is far too much for a single V 15A circuit which bitcoin miner circuit breakers what is typically found in U. In theory, you can connect each of these devices to two separate V circuits they presumably have two watt power supplies that each will be plugged inbut that is a major hassle if you don't have multiple unused circuits in close proximity. The solution is to use V circuits. Electrical devices use less current amps when run at higher voltage and so a single V circuit can power a CoinTerra miner instead of multiple V circuits.
Adding a V circuit sounds hard if you don't have any experience with electrical work and I had no idea how to even begin to getting that done. After a little research and a couple conversations with some local electricians, it turned out to not be too bad, after all. Getting a V circuit should hopefully be straightforward. Adding another one should be straightforward as long as your breaker box has bitcoin miner circuit breakers. Just call an electrician and ask them to install an additional V circuit.
You'll have to let them know what kind of receptacle you want, and how many Amps you want the circuit to be more on that later. The only challenge might be finding a location for the receptacle. If you don't want to keep your Bitcoin miners near your breaker box, you might bitcoin miner circuit breakers looking at a larger project as the electrician may need to run wires through walls i.
In my case, my Bitcoin miners are all in the unfinished portion of my basement right next to the electrical panel, so getting the additional circuits was painless. Choosing the type of receptacle and the number of amps will depend on your specific power needs and what kind of cable you plan to plug into it.
You probably aren't going to want to plug your miners directly into your V receptacle. First you'd need an outlet for each item you wanted to plug in and that is not particularly cost effective for the electrician to install. Second, and more importantly, you aren't going to easily find a cable that can connect a typical computer power supply to typical high amperage V receptacles. These are essentially specialized power strips for computer hardware.
They are typically used in data centers, but can also be used in your home without any significant problems. For my own project, I decided to get one of each and to have the electrician bitcoin miner circuit breakers two circuits: I decided to get both because I wanted to convert all my existing mining hardware over to V as part of this project because it is slightly more efficient.
The 20A version can just sit on a shelf easily enough. I mounted the 30A version to the wall next to my shelves, but had to get creative with the mounting hardware since this is designed to be mounted to a rack in a data center and not to a basement wall: I bought several of these cables. Now I just need to wait for the first TerraMiner to arrive.
Here are a couple photos click to view larger You essentially need two things to make this work: A V circuit with an appropriate receptacle. Some way to connect a standard computer power supply to that circuit. Getting Power Getting a Bitcoin miner circuit breakers circuit should hopefully be straightforward.
Distributing the Bitcoin miner circuit breakers Choosing the type of receptacle and the number of amps will depend on your specific power needs and what kind of cable you plan to plug into it. I settled on these two PDUs as good choices:
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