ZALMAN ZM-MFC2 Скачать руководство пользователя страница 8

The specifications of product may change without any prior notice to improve performance.

7

Operational Guidelines

Four channels of ZM-MFC2 detect fan RPM signals. 
The Alarm will activate if a fan is not connected or if there is no RPM input signal for any of the channels. 
To deactivate the Alarm, the Stand-By Mode (default setting: ON) of each unused channel must be deactivated. 

1. Selecting a Channel/Deactivating Stand-By Mode

(1) Select a channel with the Mode Button (The selected channel will begin to flicker).
(2) Press the Jog Wheel to deactivate the selected channel’s Stand-By Mode. The fan image will turn off. 
(3) Deactivate the Stand-By Mode of all unused channels as mentioned above. 

Note: Deactivating  the  Stand-By  Mode  of  all  the  channels  will  not  deactivate  other  functions  (Channel  Output,  RPM

Display, RPM Setting & Saving etc.)

2. RPM Setting and Saving

(1) Select a channel with the Mode Button.
(2) Set the RPM with the Jog Wheel. (Turning the Jog Wheel in clockwise motion will increase the RPM, and turning it

counter-clockwise will decrease the RPM)

(3) Press the Mode Button again to save the set value and to select the next channel. 

(If nothing is input for 5 seconds, the ZM-MFC2 will automatically save the latest setting and leave the Setting Mode).

3. Initializing to Default Settings

Press the Mode Button for 3 seconds. (The entire display will be on for 1 second and all fans will be set to 1500 RPM)

Y-Cable Guidelines 

Use of the Y-cable allows the operation of 2 fans with 1
channel. 
Please read the following guidelines carefully before use. 

(1) A 3-pin fan must be connected to the White Housing. 
(2) The second fan must be connected to the Blue Housing. 
(3) The  fan  speed  cannot  be  controlled  if  a  fan  is  connected  to  the  Blue  Housing  with  no  fan  connected  to  the  White

Housing. 

(4) The fan speed is controlled according to the speed of the fan connected to the White Housing, and the specifications of

the two fans must be identical. 

Items to Check Before Reporting for Malfunction

1. Check to see that the CVS is properly connected to the ZM-MFC2 and PSU. 
2. Check to see that all the cables are connected properly.
3. Check to see if pressing the Mode Button initializes the device to default settings.
4. Check the fans’ specifications. 

(1) The RPM of 2-Pin Fans that do not output RPM signals cannot be controlled. Must use 3-Pin Fans that output 2 clock

pulses for each round. 

(2) Connecting a 3-Pin Fan to the PWM 4-Pin connector will not allow RPM control. 

5. If there are any problems with the fan, then noise will interfere with the RPM clock waves. This disrupts accurate RPM

control. 

6. Fan RPM cannot be set higher than the fan’s specified value. If using a 3000RPM fan, then setting it to 5000RPM will not

cause the fan to operate at 5000RPM. 

7. For fans with a specified minimum RPM, if the fan is set to a low RPM, there may be cases in which the fans stop and

restart rotating. This is not a defect of ZM-MFC2. You must set the RPM higher than the specified minimum RPM of the
fan. 

Содержание ZM-MFC2

Страница 1: ...2 ...

Страница 2: ...result in malfunction Operating in a humid or non ventilated environment can reduce product life span Do not place heavy objects on top of the CVS Must use a well wrung out cloth to clean the CVS Using the product for purposes not specified by ZALMAN may cause damage to other devices connected to this product Must be installed on an easily reachable location Alternating current Caution risk of ele...

Страница 3: ...ompatibility 1 X 4 Pin Supports fans with PWM function 3 X 3 Pin Supports fans with RPM output function Fan RPM Control 60 5940rpm PWM Regulation Method Fan No 4 Voltage Control Method Fan No 1 3 Output Current 0 7A Output Voltage 4 11V Input Voltage 12VDC 5VDC ZM MFC2 Specifications CVS Specifications 1 One ZM MFC2 2 One CVS Current Voltage Sensor 3 One Bracket CVS Extension Cable 4 Four Temperat...

Страница 4: ...M is displayed in units of 60RPM and actual operational RPM is displayed in units of 10RPM Temperature Display Displays temperature readings between 9 and 99 Jog Wheel Used for adjusting Fan RPM RPM can be set from 1000 to 5940RPM in units of 60RPM Mode Button Used for selecting a Fan Channel and saving the Fan RPM setting Front Panel Standard Fans Fan 1 3 3 Pin fans that include the RPM output fu...

Страница 5: ...e diagram 3 Fix it in place with the use of Bolts 4 Connect the Power Cable and Fan Cables to ZM MFC2 5 Connect the Temperature Sensor s plug to ZM MFC2 and attach the sensors to desired locations 6 Install the Bracket in the Enclosure and connect the CVS Extension Cable to ZM MFC2 7 Connect the CVS s CVS Cable to the Bracket 8 Connect the CVS s AC Power Cord to the PSU 9 Connect the Main Power Co...

Страница 6: ... Thespecificationsofproductmaychangewithoutanypriornoticetoimproveperformance 5 Connections The Main AC Power Cord is not provided with ZM MFC2 ...

Страница 7: ...ccur if the fan RPM is set too low In this case deactivate the monitoring feature for the CPU fan in the BIOS For BIOS settings information contact the motherboard manufacturer The C3 Cable enables the motherboard to sense the RPM of the CPU fan or a case fan allowing the system to boot without errors How To Use ...

Страница 8: ...to 1500 RPM Y Cable Guidelines Use of the Y cable allows the operation of 2 fans with 1 channel Please read the following guidelines carefully before use 1 A 3 pin fan must be connected to the White Housing 2 The second fan must be connected to the Blue Housing 3 The fan speed cannot be controlled if a fan is connected to the Blue Housing with no fan connected to the White Housing 4 The fan speed ...

Страница 9: ...Product exchange is made with the reseller where the product was purchased For further inquiries contact Zalman headquarters at www zalman co kr or via e mail to a representative There will be no exchanges in the following cases A Violation of the Safety Precautions and the instructions in this manual B Human fatality and or property damage due to events of natural causes C External case damage el...

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