说明

• 2 Channel DC 12V 24V 48V 4 Wire PWM Motor Fan Speed Controller Digital Display Governor Temperature Control Support EC EBM Fan Feature: 1 DC 8-60V extensive working voltage range (here refers to the management panel can paintings in this voltage range,the precise operation of the controller strength and fan is together, it must be in response to the fan strength requirements, otherwise it will damage the fan) 2 Dual self sufficient temperature control, in flip reveal the temperature of the two channels (-9 ℃ to 70 ℃, error <1 ℃) three Fan low speed and temperature control zone are set via key, flexible control, set a enormous range, set the program after the save 4 Can set the switch give up alarm function (external AC buzzer long, the default off) Specifications: Operating voltage: DC8-60V (must be equal to the fan voltage, when you use 12V fan is powered 24V will burn the fan) Operating Current: Control Panel Operating Current 35mA (12V) 22mA (24V) Control capability: no fan current limit, but the board fan interface pin recent shouldn't be greater than 3A current,use a bigger current fan Please connect the fan strength twine on to the major strength supply! Control output range: 10% -100 (this is simply the signal output range, the particular challenge is determined by fan performance) Temperature probe specifications: NTC 10K B = 3950 3 after transport for the updated version: Temperature measurement: -9 ℃ to ninety nine levels Celsius error 2 ℃ (1% probe 70 degrees Celsius) three ℃ (70 degrees Celsius above) Temperature range: Acceleration temperature 5-94 ℃, complete pace temperature 10-99 ℃ Speed measurement: 10-9990 rpm, greater than this speed is always displayed 999, resolution 10 rpm, the reveal unit is * 10 rpm (speed measurement according to the typical 2-pole signal fan design,the overwhelming majority of followers are 2-pole signal) Stop alarm speed: lower than 375rpm Circuit size: 65mm * 65mm * 15mm, positioning hole middle distance 56mm * 56mm diameter three Weight: motherboard + a couple of 1-meter-line cylindrical probe whole of about 40g, a separate motherboard weight of about 23g Wiring Instructions: The blue screw terminal is attached to the most important energy supply (the strength delivery voltage is reminiscent of the fan voltage used and is within the vary of 8-60V) Please notice that the tremendous and damaging polarity should not be linked "Channel 1" and "Channel 2" Fan,line order is the power delivery negative,power positive, speed feedback, PWM control (see the wiring diagram below); "Thermal 1" and "Thermal 2" connection NTC thermistor (parameter 10K B = 3950) ,Respectively, with two channel fan temperature management temperature measurement; "beep" jack linked AC buzzer, when the stop alarm,the fan stops the buzzer can be long Wiring Note: The allowable current for a unmarried fan interface is 3A If you need to management a fan with a better current,connect the fan strength wire directly to the mains (controller control capacity is self sustaining of the fan recent and only the current capability of the ability conductor) Show Description: Control panel throughout the digital display of numerical value,the right facet of the 4 LED electronic LED indicates the present value of the meaning of the line,one or two led channel channel temperature and pace (x10rpm),the moment line of the 2 led on behalf of channel two Of the temperature and pace (x10rpm) In the conventional working state, the four values will be displayed in flip consistent with the order,you can at any time via urgent the "+" "-" button to manually quickly switch the worth of the manual switch will dwell on this cost for a long time and then into the wheel popularity The You can defend out the show of channel 2 as vital Setting Description: 1 Basic velocity setting: The basic velocity setting is used to adjust the fan pace earlier than the temperature control starts, that is,the velocity of the fan below the acceleration temperature Set the method, in any working state press the "OK" button,then the channel a horizontal two led on the same time light, the electronic exhibit of the present set cost (10-100),through the "+" "Button to set the size, lengthy press the button could be soon and consistently modified, set the coolest press the" OK "button,enter the channel 2 of the essential speed settings, use a similar components set and then press the" OK "button to avoid wasting and go out 2 Temperature control zone and prevent alarm settings: typical operation, lengthy press "OK" button till the demonstrate L ** (** for the value) after the discharge button,channel a horizontal two led on the same time, on behalf of (Range 5-94, unit of degrees Celsius); press the "OK" button after setting,enter the full-speed temperature of the channel, and set the rate to the channel (Set within the differ of 10-99,in levels Celsius); press the "OK" button to go into the channel after a give up alarm setting, "+" "-" "" Bo "means to show off this channel to forestall the alarm," bon "on behalf of the channel to prevent the alarm; set after urgent the" OK "button, input the channel two numerical settings, order and set the way and Channel one is an analogous When the above settings are complete, press the "OK" button to exit and save the parameters 3 Channel 2 exhibit Shield setting: Press the "OK" button whereas preserving down the management panel, and press the "2on" (open channel two display) or "2oF" (shielded channel Two display), launch the "OK" button, in the course of the "+" "-" button to set the switch shield, set and then press the "OK" button to go into the conventional operating state four Press the "+" and "-" buttons to strength the controller, and press the "+" and "-" buttons while the controller is not powered on "+" or "-" button to switch mode: "F-1" is traditional mode, "F-2" is displayed as anti-timing mode,Press "OK" button to exit (automatically save when you exit) can be set Set Note: 1 If the rate and temperature range are set, if the operation is completed for 15 seconds, the information should not kept 2 When the temperature zone is set, the full pace temperature of an analogous channel needs to be at least five levels Celsius larger than the acceleration temperature When a temperature cost is set to trigger this condition to be satisfied, the controller will robotically adjust the other temperature cost to ensure that the difference is not low At five degrees Celsius conditions,this robotically adjust to one-way, for callback should manually alter the alternative temperature value three Channel two shielding exhibit settings solely impact the working repute of the information display, channel two management and parameter settings should not affected, the traditional work Note: This is a four-wire PWM fan controller that can solely control followers that adjust to the Intel 4-wire fan specifications (the majority of 12-48V four-wire followers are supported),can no longer control the 2-3 line fan, can't flip off the fan! The The : Although the controller can work between 8-60V, however the actual strength supply voltage must meet the fan working voltage,such as control 12V fan should use 12V strength supply, the wrong number of power could burn the fan and harm the control board! Frequently Asked Questions: 1 Power isn't always displayed Voltage isn't always appropriate, the flexibility is reversed ---- controller would be run under DC8-60V input,please decide the ability supply voltage and polarity is correct (pay attention to the flexibility supply voltage and fan voltage) 2 Temperature demonstrate consistently shows -9 ℃, the actual temperature is not so low,or demonstrate the temperature and the particular distinction is very large Corresponding channel probe isn't always connected, the probe is bad or damaged, the probe parameters are incorrect - verify the probe 3 The fan does not flip Fan line order error ---- Please word the fan line order power cord There is a part of the fan when the PWM value is lower than 20 will quit ---- broaden the guide velocity value 4 The fan is operating at full speed, can not control, does not show the speed Fan line sequence error (line and control line reversed) ---- replace fan control line and velocity line (in addition to the flexibility line exterior the 2 lines) Fan non-conventional PWM fan, faux or fake or fan failure ---- replace fan five The fan can be usually controlled, but the pace isn't always displayed The fan pace line (third line) isn't always reliably linked - verify the wiring Fan no pace signal or fan speed output port failure ---- update the alternative fan or now not forget about the speed display 5 Fan speed changes in opposite Fan is anti-timing fan, forward to see the installation directions Article 4, regulate the controller working mode

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