Chenbro RM312 User guide
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29 Pages
Chenbro RM312 is a 19-inch rackmount chassis designed to house various high-density system configurations, providing flexible storage and computing solutions for enterprise and data center applications. With support for multiple hard drive trays, internal and external drive bays, and various motherboard and CPU options, it offers a versatile platform for building custom server or storage systems.
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RM312 Rackmount Chassis
User Guide
Rev. 01
Contents
YOUR RACKMOUNT CHASSIS........................................................................1
F EATURES .......................................................................................................1
S PECIFICATIONS ...............................................................................................2
L AYOUT ..........................................................................................................3
INSTALLATION ..............................................................................................5
F OR YOUR SAFETY .............................................................................................5
P ARTS L IST .....................................................................................................6
I NSTALLING H ARD D ISK D RIVES (HDD).............................................................8
I NSTALLING AN I NTERNAL HDD .......................................................................8
I NSTALLING A FDD ......................................................................................9
I NSTALLING A S LIM CD/DVD-ROM..................................................................9
C HANGING THE 80 MM S YSTEM F ANS ............................................................... 10
I NSTALLING THE B ACKPLANE ( OPTIONAL ITEM ) ................................................... 11
I NSTALLING A M OTHERBOARD ( OPTIO NAL PART ).................................................. 13
I NSTALLING THE P OWER S UPPLY U NIT ( OPTIONAL DEVICE )..................................... 13
I NSTALLING THE G ENERAL R ACK R AIL K IT ( OPTIONAL PART )................................... 14
I NSTALLING THE B EZEL ............................................................................... 15
BACKPLANE BOARD.....................................................................................16
R AID B ACKPLANE S UPPORTS : .............................................................................. 16
B ACKPLANE L AYOUT ......................................................................................... 17
P IN A SSIGNMENTS ........................................................................................... 18
LED BOARD..................................................................................................20
F EATURES ..................................................................................................... 20
LED B OARD L AYOUT ........................................................................................ 21
P IN A SSIGNMENTS ........................................................................................... 22
APPENDIX A ................................................................................................24
O PTIONAL C ABLES ........................................................................................... 24
APPENDIX B ................................................................................................25
P OWER C ORD P LUG O PTIONS .............................................................................. 25
NOTICES......................................................................................................26
CONTACT INFORMATION ............................................................................27
H EADQUARTERS .............................................................................................. 27
RM312 User Guide ii 19" Rackmount Chassis
Y
OUR
R
ACKMOUNT
C
HASSIS
The RM312 19" rackmount chassis supports a variety of high-density system configurations and features the latest in server-chassis technology.
Features
Top Cover
Ø Screw-less design for easy installation and maintenance
Ø Quick reference guide affixed to the inside
Front Panel Controls and Indicators
Ø Front access USB2.0 ports offer flexibility
Ø Alarm mute button to disable audible warnings
Ø System reset button
Ø LEDs for system signals (power, HDD access, LAN1, LAN2, and failure event)
Hard Drive Trays
Ø 12 hard drive trays (may serve NAS, RAID, or media streaming applications)
Ø Hot-swappable for ease of use
Drive Bays
Ø Two external bays (one slim CD/DVD-ROM and one standard FDD)
Ø Internal HDD bay for operating system
Backplanes
Ø Supports 3pcs of 4-in-1 IDE ATA133/Ultra320 SCSI/SATA backplanes
Motherboard
Ø Extended ATX form factor up to 12”×13”
Ø Supports numerous brands (i.e. Intel
® , Supermicro ® , Tyan, Gigabyte ™ , Asus ® etc.)
CPU
Ø Supports Intel
® P4, Intel ® DP Xeon ™ , AMD Athlon ™
Ø Excellent thermal solution for DP Xeon up to 3.06+GHz
PSU
Ø Supports single or redundant 3U power supply
MP, or AMD Opteron ™
Ø Power output up to 800W (depends on power supply)
Cooling Fans
Ø Four 80mm ball-bearing fans (two 60mm rear fans optional)
Slot Openings
Ø 7 PCI expansion slots at the rear
,
RM312 User Guide 1 19" Rackmount Chassis
Specifications
Model Name RM312
Standard
M/B Form Factor
EIA-RS310D
Extended ATX (12"x13")
CPU Type Supported
Dimension (D*W*H)
Drive
Bays
PSU
External
Internal
HDD Trays
Form Factor
Watts
Indicators
Front Controls
System Security
5.25”
3.5”
3.5”
P4/DP Xeon/Athlon MP/Opteron
660*430*176mm
26*16.9*5.2"
1 x slim CD/DVD-ROM
1 x FDD
1
12
Single or Redundant
350W ~ 800W
Power On/Off, HDD/LAN activity, fan failure, and overheat warning
Power On/Off, System Reset, Alarm Reset, and USB2.0 port x 2
N/A
Cooling Fan
Slot Opening
Material
Sheet Metal Thickness
Net Weight (chassis only)
Cubic Feet
Reference Container Load
(single packing)
Standard 4 × 80mm middle fans
Optional 2 × 60mm rear fans
7
SGCC
1.2mm
20’
40’
15.1kg
5.27
176 units
368 units
Backplane IDE/SCSI/SATA
RM312 User Guide 2 19" Rackmount Chassis
Layout
Chassis
Two 60mm Exhaust Fans (optional)
Standard ATX/
Extended ATX M/B
4x 80mm Easy Swap
Fan Modules
Slim CD-ROM
12x Hard Drive
Trays
Front Panel Inset
Front Access Panel
Single or n+1 Redundant
Power Supply (optional)
Internal 3.5" Hard Drive
Standard FDD or Internal HDD
See Front Panel Inset for details
A
A. HDD Tray Activity LEDs (1-12)
B. USB2.0 Port x2
C. LAN1 and LAN2 LEDs
D. Alarm Mute Button
E. System Reset Button
B C D E F G H I
F. Failure LED
G. System HDD Activity LED
H. Power LED
I. Power Switch
RM312 User Guide 3 19" Rackmount Chassis
Back Panel
Two 60mm Exhaust Fans (optional)
Single or n+1
Redundant
Power Supply
(optional)
System I/O Ports
(M/B dependent)
Seven PCI Slots
RM312 User Guide 4 19" Rackmount Chassis
I
NSTALLATION
For your safety
When deciding on a location for your RM312 rackmount chassis, please take the following into consideration:
Electric Power: The power cord is what powers on/off your chassis, so try to place the chassis near a power outlet for convenience. Next, be aware of RM312's power rating to avoid overloading its circuits. Then make sure the connections are grounded properly.
Temperature: Whenever dealing with an enclosed environment, temperature must be a consideration. Inside the chassis, the temperature will most likely be higher than that of the room it is located in. To make certain that RM312 operates effectively and to prevent possible heat-related problems, be sure to have plenty of ventilation (i.e. additional cooling fans and extra space between devices).
RM312 User Guide 5 19" Rackmount Chassis
Parts List
• RM312 Rackmount Chassis (P/N: 90-331200-001)
• Accessory Box (P/N: 84-331210-001)
- CD-ROM Adapter (P/N: 80-091801-011)
- Screws and Spacers:
D EVICE
P ACKET P ART
N O .
S CREW
I MAGE ( S )
HDD Tray 70-000000-149
Internal HDD 70-000000-149
FDD 70-331900-101
Slim CD/DVD-ROM 70-331900-101
Backplane 70-331900-102
Motherboard 70-331100-101
I NSTALLATION T OOL ( S )
R EQUIRED
Phillips Screwdriver
Phillips Screwdriver
Phillips Screwdriver
Phillips Screwdriver
Phillips Screwdriver
Nut Driver
Phillips Screwdriver
Nut Driver
RM312 User Guide 6 19" Rackmount Chassis
- Cables: (refer to Appendix A for further cable options)
C ABLE P ART N O . C ABLE A PPEARANCE
FDD 26-073123-001
CD/DVD-ROM 26-073123-004
HDD 1-to-2 26-073118-007
Big 4P to big
4P/small 4P
26-113215-001
Big 4P to big
4P+250mm big 4P
26-113215-003
• Optional Items:
- 26” General Device Rack Rail Kit
- 60mm Rear Exhaust Fans x 2
- Power Cord (refer to Appendix B for plug options)
RM312 User Guide 7 19" Rackmount Chassis
Installing Hard Disk Drives (HDD)
?
?
?
1. Press latch towards the right to open the lever release and slide the HDD tray out of the chassis.
2. Mount the hard drive onto the tray with four screws from the HDD screw packet
(P/N: 70-000000-149).
3. Slide the HDD tray back into the case and press the lever back in to secure it.
4. Repeat the procedure for the remaining hard drives.
Installing an Internal HDD
( STANDARD ) ( OPTION )
?
?
?
?
1. Remove the securing screw to slide back and take out the bracket.
2. Attach the HDD to the bracket with four additional screws from the included HDD screw packet (P/N: 70-000000-149).
3. Slide the bracket forward, following the three guide pins, until it fits into place.
4. Reattach the original screw.
RM312 User Guide 8 19" Rackmount Chassis
Installing a FDD
?
?
?
1. Remove the securing screw to move back and take out the bracket.
2. Remove the bracket's FDD cover screws.
3. Attach the FDD onto the bracket with four additional screws from the included
FDD screw packet (P/N: 70-331900-101).
4. Slide the bracket forward, following the three guide pins, until it fits into place.
5. Reattach the original securing screw.
Installing a Slim CD/DVD-ROM
?
?
?
1. Release the securing screw to slide back and take out the bracket.
2. Release the CD-ROM's cover screws.
3. Attach the slim CD/DVD-ROM onto the bracket with four additional screws from the included CD-ROM screw packet (P/N:70-331900-101).
4. Slide the bracket forward, following the two guide pins, until it fits into place
5. Reattach the securing screw.
RM312 User Guide 9 19" Rackmount Chassis
Changing the 80mm System Fans
• Ž
•
1. Disconnect the fan connector from the backplane.
2. Push the press tab down, then ease the fan and its frame out of the fan bracket.
3. Pull the press tab up to release the fan from the frame.
4. Remove the four screws to take out the finger guard.
5. Replace the faulty fan with a new one.
6. Reassemble, then place back into the fan bracket and reconnect to the backplane.
RM312 User Guide 10 19" Rackmount Chassis
Installing the Backplane (optional item)
RM312 supports the following three different backplanes: SCSI, IDE, and SATA.
SCSI Backplane Assembly
IDE Backplane Assembly SATA Backplane Assembly
RM312 User Guide 11 19" Rackmount Chassis
?
?
?
?
1. With ten screws from the backplane screw packet (P/N: 70-331900-102), attach the backplane to the bracket in the chassis as shown in the diagram.
2. To support a second backplane, affix three hex copper spacer pins.
3. Next secure both ends of the backplane with two screws on both sides of the outer chassis.
4. Repeat steps 1-3 for remaining backplane assemblies.
5. For the topmost assembly, use the three hex copper spacers without the pins to cap it off.
6. Connect the LED cable from backplane (JP1) to LED board. The lower one connects to the 1U LED connector (J1) on the LED board; the middle one to the
2U connector (J2); and the upper one to the 3U connector (J3).
7. Now connect the Big 4p power cable from the PSU to the power connectors (J7 and J8) on the SCSI backplane.
8. Connect the fan connector to the fan pin header of the upper backplane to finish the installation, and check to see the fan sensor is enabled.
RM312 User Guide 12 19" Rackmount Chassis
Installing a Motherboard (optional part)
?
?
?
?
?
1. Use the included spacers for support from the motherboard screw packet (P/N:
70-331100-101).
2. Install the I/O gasket that came with your motherboard (M/B).
3. Next align the M/B with the chassis and I/O gasket.
4. The edge with the I/O ports should be placed at the back part of the chassis.
5. Secure M/B to the chassis with a screw.
Installing the Power Supply Unit (optional device)
?
?
1. Place the power supply unit (PSU) into in the area shown and secure it with four screws.
2. With another two screws, secure it to the other side of the chassis.
RM312 User Guide 13 19" Rackmount Chassis
Installing the General Rack Rail Kit (optional part)
Sliding Rail Guide
(inside facing chassis)
Outer Fixed Rack Rail
Screws
Inner Fixed Chassis Rail
The optional rack rail kit consists of three main parts: a pair of inner fixed chassis rails, a pair of outer fixed rack rails, and a pair of sliding rail guides. Each pair is identical, so no special attention is necessary to make the parts match either the left or the right side. No parts must be removed from the chassis in order to install the rack rail kit.
1. As they are partially assembled when packaged, you must first disassemble the rails before installing them.
Remove the inner fixed chassis rail: Pull out until a "click" is heard, then depress the locking tab and pull the inner rail completely out. Do this for both the left and right side rail assemblies.
2. Now position the same inner fixed chassis rail along the side of the RM312 chassis. Making sure the holes line up, screw the rail securely to the side of the chassis. Repeat this procedure for the other rail on the other side.
3. Next position the outer fixed rack rail/sliding rail guide assembly at the desired location in the cabinet rack, making sure to keep the sliding rail guide facing the interior of the rack. Screw the assembly securely to the rack using the included brackets. Repeat the procedure for the other side's assembly, making sure to match the exact same height and position of the rail guides facing inward.
4. Line up the rear of the inner fixed chassis rails with the front of the outer fixed rack rails, and slide the chassis towards the rear, keeping even pressure on both sides.
5. When the RM312 has been eased completely into the rack, you should hear the locking tabs "click" to finish the installation.
RM312 User Guide 14 19" Rackmount Chassis
Installing the Bezel
?
?
?
1. First detach the handles by removing the two screws from each one. Keep handles in the event you may need them again in the future.
2. Next, install the bezel supports and tighten screws securely.
3. Then fit the right side of bezel to its corresponding support and snap into place.
RM312 User Guide 15 19" Rackmount Chassis
B
ACKPLANE
B
OARD
Raid Backplane Supports:
Ø SCSI interface: Ultra 320/160 backward compatibility
Ø Hard disk drive 80pin SCA2 Ultra 320/160 backward compatibility
Ø 4-bay hard disk drive inrush current control for hot-swapping
Ø SCSI-IN and SCSI-OUT connector (right angle, 68-pin female)
Ø SCSI on board terminator On/Off function and On/Off LED
Ø Hard disk drive Delay_Start or Remote_Start mode function
Ø SCA2 ID setting function default is ID0, ID1, ID2, ID3
Ø 5pcs external fan speed monitoring, fan failure buzzer alarm, and red LED active function
Ø Fan disable function
Ø One on-board temperature sensor with adjustable alarm level (50 C or 60 C); buzzer sounds when temperature rises above alarm level
Ø 2pcs power connectors in big 4-pin, right angle, D-type
Ø Power On LED
Ø 4 external LEDs monitoring for HDD installation, HDD access, and fan overheating fail and buzzer mute connector pin
RM312 User Guide 16 19" Rackmount Chassis
Backplane Layout
Dimensions: 411.60*51.44*2.4mm
S2
J1
S3
J2
RM312 User Guide
S4
J3
S5
J4
17
J6
J8
J7
S6
FAN4
FAN5
JP1
S1
J5
BZ1
FAN1
FAN2
FAN3
19" Rackmount Chassis
Connectors and Switches
No.
J1
J2
J3
J4
J5
J6
J7
J8
JP1
S1
S2
Description
HDD1 SCA2 Connector
HDD2 SCA2 Connector
HDD3 SCA2 Connector
HDD4 SCA2 Connector
SCSI in 68pin Connector
SCSI in 68pin Connector
DC Power Input for Big 4P
DC Power Input for Big 4P
For LED Output Header
Function Set Switch
HDD1 ID-Set Switch
Pin Assignments
No.
S3
S4
S5
S6
FAN1
FAN2
FAN3
FAN4
FAN5
BZ1
Description
HDD2 ID-Set Switch
HDD3 ID-Set Switch
HDD4 ID-Set Switch
Function Set Switch
Fan Connector
Fan Connector
Fan Connector
Fan Connector
Fan Connector
Buzzer
S2, S3, S4, S5: SCSI ID Settings
SCSI ID
12
13
14
15
8
9
10
11
4
5
6
7
0
1
2
3
Position1
Off
On
Off
On
Off
On
Off
On
Off
On
Off
On
Off
On
Off
On
Position2
Off
Off
On
On
Off
Off
On
On
Off
Off
On
On
Off
Off
On
On
Ø Avoid setting SCSI ID 7 for SCSI drive. It normally hosts the SCSI host adapter.
Ø The default setting for SCSI drives are from ID0, ID1, ID2, and ID3.
Position3
Off
Off
Off
Off
On
On
On
On
Off
Off
Off
Off
On
On
On
On
Position4
On
On
On
On
On
On
On
On
Off
Off
Off
Off
Off
Off
Off
Off
RM312 User Guide 18 19" Rackmount Chassis
S1: Function Settings*
Switch Switch On Switch Off
Switch 1 HDD motor spin up delay mode Normal
Switch 2
Switch 3 randomly.
HDD motor spin up remote mode Normal
Terminator On Terminator Off
* With this jumper, the user can set the SCSI HDD motor to start in sequence or
S6: Fan and Temperature Settings
Switch
Switch 1
Switch 2
Switch 3
Switch 4
Switch 5
Switch 6
Switch On
FAN 1 sensor disabled
FAN 2 sensor disabled
FAN 3 sensor disabled
FAN 4 sensor disabled
FAN 5 sensor disabled
Temperature Set 50°C
Switch Off
FAN 1 sensor enabled
FAN 2 sensor enabled
FAN 3 sensor enabled
FAN 4 sensor enabled
FAN 5 sensor enabled
Temperature Set 60°C
JP1: Display Board Signals Output
Pin 1
Pin 3
Pin 5
Pin 7
Pin
Pin 9
Pin 11
Output Pin
HDD1 LED +
HDD2 LED +
HDD3 LED +
HDD4 LED +
Pin 2
Pin 4
Pin 6
Pin 8
Fail LED + Pin 10
Buzzer Mute Switch + Pin 12
Output
HDD1 LED -
HDD2 LED -
HDD3 LED -
HDD4 LED -
Fail LED -
Buzzer Mute Switch -
Fan 1, Fan 2, Fan 3, Fan 4, Fan 5: Connector Pin Assignments
Pin
1
2
3
Description
GND
VDD
SENSOR
J7 and J8: Big 4P Pin Assignments
Pin
1
2
3
4
Description
VDD
GND
GND
VCC
RM312 User Guide 19 19" Rackmount Chassis
LED B
OARD
Features
Ø PCB Layers: 2
Ø 1 HDD power and access LED monitor
Ø 1 buzzer alarm mute switch
Ø 1 system reset switch
Ø 1 system power switch
Ø 1 power green LED indicator
Ø 1 local HDD yellow LED indicator
Ø 1 fails red LED indicator
Ø 2 USB port
Ø 2 LAN LED indicator
Ø 4 connectors for 1U, 2U, 3U, 4U LED boards
Ø 2 x 10 pin connectors for USB port
Ø 1 system connector
RM312 User Guide 20 19" Rackmount Chassis
LED Board Layout
Dimensions: 130.0*45.0*1.6mm
Connectors and Switches
NO.
J1
J2
J3
J4
J5
SW1
SW2
SW3
Description
1U LED
2U LED
3U LED
4U LED
System
Alarm Mute SW
System Reset SW
Power SW
NO.
LED1
LED2
LED3
LED4
LED5
LED6-1
LED6-2
LED6-3
Description
HDD1
HDD2
HDD3
HDD4
LAN Activity
Fail
HDD
Power
RM312 User Guide 21 19" Rackmount Chassis
Pin Assignments
USB Pin Outs
1
3
5
7
9
Pin # Description
USB1 Power
USB1 Data -
USB1 Data +
USB1 GND
Key
Pin #
9
11
13
1
3
5
7
J1: 1U LED Board Pin Outs
Description
LED11 +
LED12 +
LED13 +
LED14 +
+5V VCC
Mute
None
J2: 2U LED Board Pin Outs
Pin #
1
3
5
7
9
11
13
Description
LED21 +
LED22 +
LED23 +
LED24 +
+5V VCC
Mute
None
Pin #
9
11
13
1
3
5
7
J3: 3U LED Board Pin Outs
Description
LED31 +
LED32 +
LED33 +
LED34 +
+5V VCC
Mute
None
2
4
6
8
10
Pin # Description
USB2 Power
USB Data -
USB2 Data +
USB2 GND
None
2
4
6
8
10
12
14
Pin #
GND
GND
GND
GND
Fail
GND
Key
Description
2
4
6
8
10
12
14
Pin #
GND
GND
GND
GND
Fail
GND
Key
Description
2
4
6
8
10
12
14
Pin #
GND
GND
GND
GND
Fail
GND
Key
Description
RM312 User Guide 22 19" Rackmount Chassis
Pin #
1
3
5
7
9
11
13
J4: 4U LED Board Pin Outs
Description
LED41 +
LED42 +
LED43 +
LED44 +
+5V VCC
Mute
None
Pin #
1
3
5
7
9
11
J5: System Pin Outs
Description
Reset
Power Switch
Power LED +
HDD LED +
LAN1 LED +
LAN2 LED +
2
4
6
8
10
12
14
Pin #
GND
GND
GND
GND
Fail
GND
Key
Description
2
4
6
8
10
12
Pin # Description
Reset GND
Power Switch GND
Power LED -
HDD LED -
LAN2 LED -
LAN2 LED -
RM312 User Guide 23 19" Rackmount Chassis
A
PPENDIX
A
Optional Cables
USB:
T YPE L ENGTH
Intel Spec 750mm
P ART N O .
26-033219-001
C ABLE A PPEARANCE
Universal Spec 750mm
IDE:
T YPE
ATA-133 IDE
L ENGTH
700mm
26-033219-002
P ART N O .
26-073215-001
C ABLE A PPEARANCE
ATA-133 IDE
SATA:
T YPE
560mm
L ENGTH
26-073118-006
P ART N O .
Serial ATA 700mm 26-123215-001
C ABLE A PPEARANCE
Serial ATA
RM312 User Guide
560mm
24
26-123215-002
19" Rackmount Chassis
South Africa
Taiwan
USA
UK
RM312 User Guide
Greece
Italy
Japan
A
PPENDIX
B
Power Cord Plug Options
C OUNTRY /R EGION P ART N O .
Europe 34-032100-001
34-073100-002
34-023100-001
34-013100-002
34-083100-001
34-013100-001
34-043100-002
25
C ONNECTOR
19" Rackmount Chassis
N
OTICES
© 2003 Chenbro Micom Co., Ltd.
All rights reserved
Chenbro Micom Co., Ltd. reserves the right to make improvements to the products described in this manual at any time. Specifications and features are subject to change without prior notice.
No part of this manual may be reproduced, copied, translated, or transmitted in any form or by any means without the prior written permission of Chenbro Micom Co., Ltd. Information provided in this manual is intended to be accurate and reliable. However, Chenbro Micom Co., Ltd., assumes no responsibility for its use, nor for any infringements upon the rights of third parties, which may result from its use.
Acknowledgements
Intel ® Pentium
Athlon TM
® 4, Intel ® Xeon TM
MP and AMD Opteron TM trademark of 3ware Inc. Promise ®
, Intel ® SE7500WV2 are trademarks of Intel Corporation. AMD
are trademarks of Advanced Micro Devices, Inc. 3ware ® is a
is a trademark of Promise Technology, Inc. Serverworks™ is a trademark of Serverworks Corporation.
All other product names or trademarks mentioned herein are the properties of their respective owners.
P/N:
Version 1.0
RM312 User Guide 26 19" Rackmount Chassis
C
ONTACT
I
NFORMATION
Headquarters
CHENBRO MICOM CO., LTD.
150 Jian Yi Road, 15F
Chung Ho City 235, Taipei County
Taiwan
Tel: +886 (2) 8226-5500
Fax: +886 (2) 8226-5423
E-mail: [email protected]
Website: www.chenbro.com.tw
CHENBRO MICOM (USA) INC.
2260 S. Haven Ave., Unit E
Ontario, CA 91761
USA
Tel: 1-909-947-3200
Fax:1-909-947-4300
E-mail: [email protected]
CHENBRO EUROPE B.V.
De Pinckart 54, 5674 CC Nuenen
The Netherlands
Tel: +31 (40) 295-2045
Fax: +31 (40) 295-2044
E-mail: [email protected]
RM312 User Guide 27
CHENBRO UK
8 Ledbury Avenue, Davyhulme
Manchester, M41 7AL
UK
Tel: +44 (161) 749-9015
Fax: +44 (161) 749-9219
E-mail: [email protected]
CHENBRO CHINA BEIJING
Room 1502-1503 FUDI TOWER
No.29, Yard #9, AnNingZhuang West Road
Haidian District, Beijing 100085
China
Tel: +86 (10) 8274-3036/37/38/39
Fax: +86 (10) 8274-3035
E-mail: [email protected]
19" Rackmount Chassis
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