Chenbro RM31408 3Gb/s 4-port 3.5 SATA/SAS Backplane(80H103314-002), Rev. A1 - Manual User Manual
Page 7
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4-Port SAS / SATA-II Backplane 80H103314-002 ver. A1
User’s Manual
15Fl., No.150, Jian Yi Road, Chung Ho City, Taipei Hsien, Taiwan R.O.C.,
Tel: +886 2 82265500 Fax: +886 2 82265392 Email: [email protected]
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.chenbr
o.com
(1)
[CN11 / CN21 / CN31 / CN41]
: Connect to 22-pin SATA-II or 29-pin SAS HDD
(2)
[LD11 / LD21 / LD31 / LD41]
: Blue LED Indicate HDD Power
(3)
[LD12 / LD22 / LD32 / LD42]
: Green LED Indicate HDD Activity
Red
LED
Indicate
HDD
Failure
(4)
[CN13 / CN23 / CN33 / CN43]
: Connect to 7-pin SATA-II Host
(5)
[CN1 /CN2]
: 4-pin Power connectors
(6)
[JF1 / JF2]
: 3-pin Fan1 & Fan2 connectors
(7)
[JP1]
: Power Failure Input (From Redundant Power Supply)
(8)
[JM1]
: Power Failure Alarm Mute Output (to Redundant Power Supply)
(9)
[CN3]
: HDD Activity LED Signal Input connector (from RAID Card)
Remove Jumper and connect the 5-pin to 4-pin HDD LED cable to the
CATHODE of the HDD activity connector on RAID card. Refer to your RAID
card’s user manual for the detailed pin definition
(10
) [CN4]
: HDD Fail LED Signal Input connector (from RAID Card)
(11)
[CN5]
: Fan / Power / Temperature Fail LED output connector (to Front Panel LED Display)
Pin
Definition
Function
1
LED(+)
FAN/Power/Temp Fail LED
2
N/A
3
LED(-)
Alarm Mute Switch
4
Buzzer Mute (+)
5
Key Pin
6
Buzzer Mute (-)
(12)
[SW1]
: Function Switch
SW1-1
SW1-2
SW1-3
ON
Fan1 Monitoring
Enable
Fan2 Monitoring
Enable
System Alarm Temperature
is 65°C
OFF
Fan1 Monitoring
Disable
Fan2 Monitoring
Disable
System Alarm Temperature
is 55°C
HDD1
HDD2
HDD3
HDD4
Pin 1
HDD1
HDD2
HDD3
HDD4
Pin 1
Key Pin
Key Pin