Description: Intel standardized four-wire fan control protocol, supports all standard four-wire interface chassis fan and CPU fan control, while more than 95 percent support violent fan speed control, three-way independent control of different functions, with the way temperature shift and two-way stall detection alarm function (with accessories), the largest single-channel support 12V5A fan, the entire board supports up to 12V9A total current input
Currently recording uncontrollable four-wire Fan Model Summary: ? Delt FFR0612VHE, FFR0612DHE Dimensions 6038 Non-standard anti-timing fan (reverse adjust speed)
Feature: ? Board size: the length and breadth 50mm x 43mm x 13mm, the positioning hole position 44mm x 37mm, 3mm diameter Operating voltage: DC12V Circuit load capacity: maximum current per output 5A, the bus currents up 9A Output Range: The first channel 20% -100%, or 40% -100% (TFL = ON) ? ? ? ? ? ? ? ? ? ? ? ? ? ?10% -100% of the second path and the third path ? ? ? ? ? ? ? ? ? ? ? ? ? ? Note: The above range only PWM range, the actual fan control effect will vary depending on the fan. Temperature probe parameters: 50K B = 3950 Thermostat temperature zone error: error depending on the temperature probe, generally 3-5% Stall alarm minimum speed: 700-800 rpm
Function setting switch Description: TFL (No. 1): PWM channel with the lowest temperature setting, when ON, the lowest PWM of FAN1 is 40%. When OFF, the minimum PWM of FAN1 is 20%
TP1 and TP2 (No. 2 and 3): Temperature channel control temperature zones are interpreted as follows (need to match the temperature probe used):
? ? ? ? ? ? ? ?
TP1 | TP2 | Accelerated temperature | Full temperature |
OFF | OF | 35a?? | 45a?? |
ON | OF | 40a?? | 55a?? |
OF | ON | 50a?? | 70a?? |
ON | ON | 60a?? | 90a?? |
Lower than the temperature of the minimum rotation speed output accelerated over full temperature is always full output.
(BF1,?BF2)Correspondence?FAN1,?FAN2?stop?the?alarm?function?switch.?When?the?corresponding?open,?The?controller?will?sound?(with?buzzer?needed)?and?light?alarm,?Fans?restored?after?the?alarm?is?cleared?automatically?rotated.?If?BF1?and?BF2?are?open?(ON),?the?FAN1,?FAN2?have?any?one?or?two?stops,?the?controller?will?alarm.
Note: Please note that the controller is a four-wire PWM fan controller can control four-standardized protocols in line with Intel`s four-wire fan (all four lines of the chassis and CPU fan are met, a server with more than 97% can control fan violence). Unable to control two-wire or three-wire fan, you can not completely turn off the fan!
Package included: 1 x?DC 12V Four Wire Thermostat PWM Fan Speed Controller Module
1 x Cable
1 x?Probe