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mikruser
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CCR1009-8G-1S-1S+ fans not work?

Fri Jul 03, 2015 1:20 pm

Hello,

I have new CCR1009-8G-1S-1S+ on remote site, and I am concerned about the high temperature.
ccr1009_fan.png

1) Why Fan Speed = 0 RPM?
2) Why i see only one "fan speed" sensor?
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mikruser
Long time Member
Long time Member
Topic Author
Posts: 578
Joined: Wed Jan 16, 2013 6:28 pm

Re: CCR1009-8G-1S-1S+ fans not work?

Wed Jul 29, 2015 11:11 am

up..
 
Clbh
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Re: CCR1009-8G-1S-1S+ fans not work?

Wed Jul 29, 2015 1:28 pm

Those are very normal temperatures for the CCR1009. I wouldn't worry in the slightest.

From my experience, it appears that the fan control software tries to keep the CPU temperature in the mid 50s. If you don't even need to spin the fans to achieve this, you must be in a very favourable environment.

For the purposes of comparison, here is one of my CCR1009-8G-1S-1S+ operating in a temperature-controlled datacentre environment:
temperature: 34C
cpu-temperature: 55C
fan1-speed: 5042RPM
 
ATG
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Re: CCR1009-8G-1S-1S+ fans not work?

Wed Jul 29, 2015 1:31 pm

Hi, I see the same on one of my CCR's. O

I think the reason is that the fan(s) are temperature controlled, and your temperature is to low for the fan to start. I see that as soon the cpu temperature is around 53-55 degees the fan seem to start on my device.

Regards
ATG

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