ZHIYU® DC 12V 24V 48V 2 Vezérlő Ventilátor Hőmérséklet PWM 4 Drót Hőmérséklet- és Sebességkijelző
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This controller has a lot of great features but one fatal flaw for my use is that the fans will run as soon as power is applied, regardless of the temperature. The lowest base speed setting is 100 rpm. That means that you can't start the fan at 0 rpm and tell it to increase the rpm base on temperature. This may be a great feature for some applications, but not for my use case. I only want to the fan to run when the temperature is higher than the set trigger temperature.
Nagyon jó
super Teil sowas bekommt man in Deutschland nicht für Wasserkühlungs Projekt für die PlayStation 4 einfach ein muss.
Szép irányító, ingyen van, amit csinál!
sehr gutes Produkt
Great product
I·ordered·three·controllers.·One·of·them·has·a·really·anemic·beeper·that·is·almost·impossible·to·hear.·So,·this·is·something·to·test·for·when·you·receive·the·controller.·Don't·let·the·failing·beeper·lull·you·into·a·false·sense·of·security.·Fortunately,·beepers·are·dirt·cheap·and·that's·easy·to·fix. Next,·after·replacing·the·beeper,·I·noticed·that·the·fan-failure·alarm·kept·going·off·non-stop.·Turns·out,·I·am·using·8"·PC·case·fans,·and·those·fans·don't·actually·turn·very·fast·even·at·100%·duty·cycle.·They·max·out·at·about·800·RPM.·So,·I·need·to·set·them·to·about·50%·duty·cycle·for·the·controller·to·shut·off·the·alarm.·I·wish·the·RPM·for·the·alarm·was·user·adjustable.·375·RPM·is·definitely·too·high·for·larger·fans. As·others·have·stated,·the·controller·cannot·turn·the·fans·off·completely.·This·is·not·a·problem·for·my·use·case.·But·it·could·be·a·real·problem·for·other·users. If·a·fan·temporarily·fails,·it·would·be·smart·if·the·controller·briefly·switched·to·100%·duty·cycle·until·the·fan·starts·spinning·again.·This·helps·with·fans·that·have·stuck·because·of·a·seized·bearing.·Unfortunately,·as·far·as·I·can·tell,·this·controller·doesn't·do·so.·So,·pay·special·attention·to·failed·fans·and·make·sure·to·hook·up·the·beeper.·You·don't·want·your·hardware·to·fry. Configuring·the·controller·isn't·too·difficult.·But·the·English·description·is·a·little·hard·to·understand.·I·made·up·a·better·description·for·my·own·records: During·normal·operation,·the·display·cycles·through·showing·the·RPM·(in·10/min)·and·temperatures·(in·°C)·for·one·or·for·both·fans·(see·below).·The·status·LEDs·signal·which·value·is·currently·being·shown. Configure·the·minimum·speed·by·pressing·“OK”·and·adjusting·speed·for·FAN·1.·The·value·is·a·percentage·duty·cycle.·Actual·RPM·depends·on·the·fan·and·must·be·verified·manually.·Press·“OK”·to·confirm,·then·adjust·minimum·speed·for·FAN·2.·Press·“OK”·one·more·time·to·save·the·settings.·Please·note·that·speeds·should·be·higher·than·375·RPM·as·anything·below·that·threshold·is·considered·a·failed·fan·causing·the·beeper·to·go·off. If·the·settings·aren’t·saved·by·pressing·the·final·“OK”,·then·15s·later,·the·controller·reverts·to·normal·operation·and·discards·the·changed·settings. Long·press·and·hold·the·“OK”·button·to·adjust·separate·temperature·thresholds·for·both·fans.·Set·the·bottom·threshold·for·FAN·1·in·°C.·It·is·displayed·as·L**.·Then·press·“OK”·to·adjust·the·upper·temperature·threshold·H**.·Between·these·two·temperatures,·the·fan·gradually·ramps·up·from·its·minimum·speed·to·its·maximum·speed.·Press·“OK”·to·confirm·and·then·configure·whether·the·beeper·should·warn·about·fan·failure·(“BON”·or·“BOF”)·.·Repeat·for·FAN·2.·A·final·“OK”·saves·the·new·values.·L**·and·H**·must·be·at·least·5°C·apart. If·the·“OK”·button·is·pressed·upon·power-on·of·the·controller,·it·is·possible·to·enable·(“2ON”)·or·disable·(“2OF”)·the·display·for·the·second·fan.·Press·“OK”·to·save·settings·and·to·return·to·regular·operation.·Please·note·that·this·setting·only·affects·the·information·that·is·shown·on·the·display.·It·does·not·affect·operation·of·the·fans.·Most·notably,·if·you·don’t·disable·the·beeper·(“BOF”)·for·the·second·fan,·it·will·still·keep·going·off. Disconnect·the·fans·and·press·both·“+”·and·“-”·upon·power-on·to·go·into·advanced·settings·mode.·You·can·configure·the·controller·for·normal·operation·“F-1”·or·for·reverse·operation·“F2”.·Then·press·“OK”·to·save·settings.
Arra használom, hogy... repurpose az éjszakai PC ventilátorok hűtni az AVR. Kár, hogy nem kapcsolódik ki teljesen. Mégis, egy nagyon jó megoldás!
Excellent product
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