qqqpeter
Newbie
 Offline
Activity: 12
Merit: 0
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January 21, 2014, 04:36:17 PM |
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I have added a second fan for pull the hot air from the machine. I use a fan with PWM, the speed is slow and cannot show the RPM in the web management page. Then I use a connector directly connect the fan to molex, the fan comes faster...
2 question:
even use a PWM fan, still cannot show the RPM?
the PWM function cannot work for second fan??
the second fan appears to be controlled by PWM in mirror to the primary fan (w/ regards to voltage, not RPM) and you wont see its speed in the stats. thanks reply. So, the PWM is still in function??? |
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Bitcoin mining is now a specialized and very risky industry, just like gold mining. Amateur miners are unlikely to make much money, and may even lose money. Bitcoin is much more than just mining, though!
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jacoo
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January 21, 2014, 04:39:06 PM |
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Hi
Original fan in one of my miners stopped working,
Can anyone recomend me good efficient fan?
thanks
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qqqpeter
Newbie
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Activity: 12
Merit: 0
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January 21, 2014, 04:42:36 PM |
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Usually choose the second in 2 ways:
blow out CFM 〉blow in CFM
OR
blow out cfm = blow in cfm
if the given power of 2 fans is same..., only the second option can be chosen, may be i need to buy the second fan as same as the first one...
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jacoo
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January 21, 2014, 04:48:35 PM |
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what is original one cfm?
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qqqpeter
Newbie
Offline
Activity: 12
Merit: 0
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January 21, 2014, 04:50:00 PM |
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what is original one cfm?
Usually choose the second in 2 ways:
blow out CFM 〉blow in CFM
OR
blow out cfm = blow in cfm
if the given power of 2 fans is same..., only the second option can be chosen, may be i need to buy the second fan as same as the first one...
the orginial one is around 130cfm, 1.3A, buy a 120*120*""38mm"" one can hv lower rpm, lower noise... |
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jacoo
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January 21, 2014, 04:56:42 PM |
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Aexcu
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January 21, 2014, 05:02:11 PM |
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Not exactly, AntMiner S1 fan spec: voltage: 12V DC current: 1.5A (MAX) 3600rpm PWM modulation size: 119*119*38.4(mm) |
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jacoo
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January 21, 2014, 05:05:48 PM |
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Houston, we got a problem...
Can not find any good (in uk).
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Xer0
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January 21, 2014, 05:08:15 PM |
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just get the original 130cfm fans: DELLY4574/4715KL-04W-B56 - Dell Y4574 Dimension 5100 4715KL-04W-B56 12VDC 1.4A 120mm x 25mm Fan Houston, we got a problem...
Can not find any good (in uk). that's because i bought the last two there yesterday!  |
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jacoo
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January 21, 2014, 05:14:06 PM |
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ebay?
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jacoo
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January 21, 2014, 06:04:27 PM |
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I have connected fan to my PC motherboard and it works, but do not works with any of my ANTS..
Any ideas
thanks
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Darthswan
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January 21, 2014, 06:06:17 PM |
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I have connected fan to my PC motherboard and it works, but do not works with any of my ANTS..
Any ideas
thanks
I noticed that also. I just came straight off the power supply for the fun. Moves a lot of warm air out of the back of this machine. |
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Dhomochevsky
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January 21, 2014, 06:38:54 PM |
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I just received my units but the administration page for each and every one of them runs terribly slow. I can browse around, change some options but everything moves slow as fucked fuck and saving the settings is kind of a crapshoot. Any idea why it's so slow? Anyone else got this problem? LE - a lot of times pages just don't load at all, i get code.
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jacoo
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January 21, 2014, 06:49:35 PM |
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Darthswan
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January 21, 2014, 07:08:14 PM |
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Yeah, i a I put an 140mm Antec fan on the back. It does a great job sucking the heat out. The fan that came with it, matched with the Antec, is keeping it cooler than my upgraded jala. |
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goggles1200
Member
Offline
Activity: 110
Merit: 10
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January 21, 2014, 07:32:47 PM |
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This might be a stupid question, but i read that you need an Ethernet cable to connect from the antminer to the computer. How do you hard wire connect your computer to the net if you use that connection?
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MrTeal
Legendary
Offline
Activity: 1274
Merit: 1004
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January 21, 2014, 07:38:51 PM |
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This might be a stupid question, but i read that you need an Ethernet cable to connect from the antminer to the computer. How do you hard wire connect your computer to the net if you use that connection?
Wireless, or you don't while you're setting it up. It's a 1 minute job though. Plug your computer into the Antminer and change your computer IP to 192.168.2.50 (or something). Access the Antminer control panel and change the Antminer IP to something on your local subnet, then plug your computer back into the router and change it back to DHCP, and plug the Antminer into the router. |
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goggles1200
Member
Offline
Activity: 110
Merit: 10
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January 21, 2014, 07:53:10 PM |
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This might be a stupid question, but i read that you need an Ethernet cable to connect from the antminer to the computer. How do you hard wire connect your computer to the net if you use that connection?
Wireless, or you don't while you're setting it up. It's a 1 minute job though. Plug your computer into the Antminer and change your computer IP to 192.168.2.50 (or something). Access the Antminer control panel and change the Antminer IP to something on your local subnet, then plug your computer back into the router and change it back to DHCP, and plug the Antminer into the router. Brainfart! Thanks. Today is a spell it out kind of day. |
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Xer0
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January 21, 2014, 09:52:23 PM |
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ebay? yes they were on ebay, from uk to d, but there are still many in the us |
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babaji.ca
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January 21, 2014, 10:21:21 PM |
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just got my antminer, there sure is a lot of info to take in, i guess a lot of it can be ignored
just wondering if there are any options for selecting the active pool? or does it just follow the hierarchy selected under 'miner configuration'?
does it just do a simple failover from pool1 --->pool2----pool3 ?
or can you do tricks like load balancing between pools etc...
cant seem to find this anywhere...
thanks
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