PWM-Lüfter-Steuerung: Verstehe nicht wie der Status ohne Zugriff auf manuelle Knöpfe wäre (Beschreibung enthalten)

New member
Hallo.

Ich habe Probleme die Funktion eines PWM-Temperatur-Controller zu verstehen.
Hier die Beschreibung:

The controller only controls the speed of the four line standard specification Intel PWM fan, do not turn off the fan. With full digital control, accurate temperature setting and precise control. It integrates manual speed regulation and automatic temperature control and speed regulation function. Manual speed control from 10%-100%, each 5% is a gear. Automatic temperature control speed from 30 degrees Celsius, there are 49 kinds of temperature zone combination. It supports three line to four line control, setting parameters automatically save.

ParameterValue
Operating voltageDC12V can work in 8-18V range
Fan interface2510-4P lacks 1 bends (special interface for computer 4P fan
Consumption currentNo more than 20mA
Fan currentLess than 3A
Drive output range10% -100
Operating temperature-10 Celsius to 60 Celsius
Temperature probe parametersNTC 50K B=3950
Probe temperatureSmall black head 120 degrees
Ring probe 110 Celsius
Board size34mm*19mm*11mm (excluding extended interface)
Fan interface extends 8mm
Setting parameters default factoryLow speed 20%.
Acceleration temperature 30 Celsius.
Acceleration width 5 Celsius.
Do not shut down the output.

At this temperature setting, holding the probe with the palm of the hand will accelerate in a few minutes. If the probe is clamped into the armpit, it will reach full speed in 2 minutes.

3. Components:

1>. Input line: red black power line is only welding 12V positive and negative power cord, as a
general use. The three wire connector is equipped with a 2510-3P plug, which is used to
measure the speed of some main board three wire fan ports. Large 4P interface facilitates
power acquisition from chassis.

2>. temperature probe: small black line's head is short, low heat capacity. It is suitable for
testing narrow space and air temperature, and the response is relatively fast. The ring probe
is enclosed inside a ring metal head with a diameter of 4.2mm. It is suitable for mounting on
the radiator or other heating object surface with screws.

4. Manual automatic integration control:

1>. Manual control without temperature probe. Click / double-click (double-click speed not too
fast) button up / down gear. Each shift continues after 20 seconds, and the gear is
automatically stored. The No. 2 indicator flashes rapidly in 20 seconds (when the temperature
control is invalid). When the flash is stopped, it indicates that the file has been stored. The 3 /
1 indicator light is always on when you can not continue to increase / not continue to reduce
the position.

2>. When the temperature probe is installed, the manual speed is used as the initial low
speed (bottom line speed). When the temperature exceeds the accelerating temperature, the
fan speed accelerates smoothly with the increase of temperature.
When the temperature reaches and exceeds the sum of the acceleration temperature and the
acceleration width (full speed temperature), the fan runs at full speed.
Set the acceleration temperature and acceleration width parameters as shown in the
schematic diagram below. The number 123 represents the indicator light on the board (red)

and the (white) state is displayed in binary order:
HTB1cpyRbXzsK1Rjy1Xbq6xOaFXaE.jpg


HTB1EGi0bozrK1RjSspmq6AOdFXaC.jpg


Obwohl der Händler dem Namen nach der Hersteller Aidepeen ist, kommt nur die Standard-Antwort vieler Ali-Händler die Beschreibung beantworte Fragen.

Sind diese Taster nur optional wenn der Temperaturfühler nicht angeschlossen ist?
Mir geht es darum, bei welcher Temperatur welche Drehzahl existiert, wenn man nichts daran ändert. Also keinen Knopf drückt.
Direkt nach Neustart der Platine wenn sie stromlos war.
Wäre das z.B. vergleichbar mit den "TC"-Lüftern von Arctic?
Oder sind die Knöpfe eh nur zur rein manuellen Einstellung, wenn man den Sensor nicht anschließt?


"The controller only controls the speed of the four line standard specification Intel PWM fan, do not turn off the fan."

Kann Ich daran auch 3pin-Lüfter regeln lassen?
 
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