User Manual ACP-2320MB 2U-high Rackmount Chassis with Dual SAS/SATA HDD Trays
Copyright This document is copyrighted by Advantech Co., Ltd. 2008. All rights are reserved. Advantech Co., Ltd. reserves the right to make improvements to the products described in this manual at any time without 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 Advantech Co., Ltd. Information provided in this manual is intended to be accurate and reliable. However, Advantech Co., Ltd.
Safety Instructions 1. 2. 3. Read these safety instructions carefully. Keep this user manual for later reference. Disconnect this equipment from AC outlet before cleaning. Do not use liquid or spray detergents for cleaning. For pluggable equipment, the power outlet shall be installed near the equipment and shall be easily accessible. Keep this equipment away from humidity. Put this equipment on a reliable surface during installation. Dropping it or letting it fall could cause damage.
(2). this device must accept any interference received, including interference that may cause undesired operation. 19. CAUTION: Always completely disconnect the power cord from your chassis whenever you work with the hardware. Do not make connections while the power is on. Sensitive electronic components can be damaged by sudden power surges. 20. CAUTION: Always ground yourself to remove any static charge before touching the motherboard, backplane, or add-on cards.
Product Warranty Advantech warrants to you, the original purchaser, that each of its products will be free from defects in materials and workmanship for two years from the date of purchase. This warranty does not apply to any products which have been repaired or altered by persons other than repair personnel authorized by Advantech, or which have been subject to misuse, abuse, accident or improper installation. Advantech assumes no liability under the terms of this warranty as a consequence of such events.
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Contents Chapter 1 General Information ............................1 1.1 1.2 1.3 Introduction ............................................................................................... 2 Specifications ............................................................................................ 2 Power Supply Options............................................................................... 3 Table 1.1: Power supply options .................................................
3.4 3.5 Chapter 4 Dual-Slot SAS/SATA Backplane ...... 23 4.1 Backplane Layout ................................................................................... 24 Figure 4.1 Front side layout (connect to the HDD) .................... 24 Figure 4.2 Rear side layout (connect to the RAID card or motherboard)............................................................ 24 Connectors & Pin Definition .................................................................... 24 Table 4.
Chapter 1 1 General Information This chapter provides general information about the ACP-2320MB.
1.1 Introduction The ACP-2320MB is a compact, rugged, 2U-high rackmount industrial computer chassis designed for space-conscious applications. With only 2U height, ACP2320MB can accept Advantech ATX/MicroATX motherboard with up to three fulllength add-on cards with the optional riser card, or with up to 7 low profile add-on cards by using the optional special rear I/O bracket.
The ACP-2320MB can accommodate the 2U-high power supply. Please see the options as below. Table 1.1: Power supply options 1757000007G 1757000105G Watt 300 W max. (ATX, PFC) (single 2U-high) 400 W max. (ATX, PFC) (single 2U-high) Input rating 100 ~ 240 Vac (Full range) 100 ~ 240 Vac (Full range) Output voltage +5 V @ 35 A, +3.3 V @ 20A , +12 V @ 16 A, -12 V @ 1A, -5 V @ 0.5 A, +5 Vsb @ 2.0 A +5 V @ 25 A, +3.3 V @ 20A, +12 V @ 28 A, -12 V @ 0.5A, -5 V @ 0.
1.5 Dimension Diagram unit: mm (inch) Figure 1.
Chapter 2 2 System Setup This chapter introduces the installation process.
The following procedures instruct users to install a motherboard, a riser card, add-on cards, and disk drives into the chassis. Please also refer to the Appendix A, Exploded Diagram and Parts List, for the detailed parts of the chassis. Note! Use caution when installing or operating the components with the chassis open. Be sure to turn off the power, unplug the power cord and ground yourself by touching the metal chassis before you handle any components inside the machine. 2.
The ACP-2320MB can support ATX / MicroATX motherboard with up to 3 add-on cards via the expanded riser card, or 7 low profile add-on cards via the optional special rear I/O bracket. To install a motherboard, please proceed as follows: Note! Remove the card holder by loosening the two screws. A yellow label is located inside of the chassis bottom. (see Figure 2.2) It shows the plastic post location for attaching the specific ATX / MicroATX motherboard.
3. 4. 5. 6. Attach the motherboard I/O shielding onto the rear plate first. Then fasten the motherboard onto the chassis. (see Figure 2.4) Connect the 20-pin (or 24-pin) ATX power connector and the 4-pin +12 V power connector from the power supply to the motherboard. Return the card holder to its original position and fasten it in case you don't need to install the riser card and add on card.
Figure 2.5 Installing a riser card Figure 2.6 Installing an add-on card Note! The riser card of the motherboard is specially designed to support Advantech AIMB-7XX and AIMB-5XX series. There might be compatibility issue with other vendor’s motherboards. If users purchase the ACP-2320MB with the low profile rear I/O bracket, then simply install the low-profile add-on card to the selected PCI/PCIe slot on the motherboard and fasten the card securely.
2.4 Installing the Disk Drives The ACP-2320MB comes with two easy-to-maintain SAS / SATA HDD trays; it also accepts one slim type optical disk drive; it can also accommodate two internal 3.5” HDDs. Please refer to the following instructions to install the various disk drives. 2.4.1 Installing a SAS / SATA HDD in the Mobile HDD tray ACP-2320MB accepts both SAS and SATA HDD. Users do not need to remove chassis cover when installing a SAS / SATA HDD into the mobile HDD trays. 1. Open the front door. 2.
Figure 2.9 Installing the internal HDD 11 ACP-2320MB User Manual System Setup The ACP-2320MB provides a shockproof housing to hold two 3.5” internal HDDs. To install the internal HDD, please follow these steps for installation. 1. To install the 3.5” internal HDD, simply release the four screws on top of the disk drive bracket. (see Figure 2.9) 2. Insert the disk drive into the proper location in the bracket and secure them with the screws provided. 3.
2.4.3 Installing a slim-type optical disk drive 1. 2. 3. 4. 5. 6. Undo the two screws on the top of the SAS / SATA HDD housing and take out the brackets. Remove the front cover for the slim-type optical disk drive. Find a small PCB converter (See Figure 2.10) and connect it to the slim-type optical disk drive. Then fix it onto the optical disk drive by tightening the two screws provided. (See Figure 2.11) Fix the optical disk drive onto the brackets with the four screws provided.
There is a pair of ears and handles in the accessory box. If you need to install them, please refer to Figure 2.12 to simply fasten them to the front-right and front-left mounting ears with the screws provided. Chapter 2 2.5 Attaching the Ears and Handles System Setup Figure 2.
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Chapter 3 3 Operation This chapter introduces the system operation information.
3.1 The Front Panel The front panel features the lockable door, four LED indicators, a dual USB port and a PS/2 connector. The user can close the door with or without the key with the userfriendly rotary lock. When opening the door, there is a momentary power switch, a system reset button, and an alarm reset button. Specific functions are described as below. Figure 3.1 Front panel with door closed Figure 3.2 Front panel with door open 3.1.
Four LEDs are placed on the left side of the front panel to indicate system health and activity. Refer to Table 3.1 for the LED definition summary. Table 3.1: LED indicator functions LED Green Orange Red System power Normal N/A Abnormal Hard disk drive activity N/A Data access N/A Temperature in the chassis Normal N/A Abnormal Cooling fan status Normal N/A Abnormal When the system power is on, the POWER LED is always Green.
3.2 The Rear Panel The rear plate includes 3-slot I/O brackets and two reserved 9-pin D-SUB openings and a motherboard I/O opening. (see Figure 3.3). Figure 3.3 Rear panel with standard I/O brackets There is an optional rear I/O bracket for installing low profile add-on cards. (see Figure 3.4) Figure 3.4 Rear panel with low profile I/O brackets There is a ground screw with a washer located on the lower right of the rear panel; when properly grounded, this protects the system in case of electric leakage.
There are two easily maintained system cooling fans behind the front plate of the chassis and one fan behind the SAS / SATA HDD backplane. 3.3.1 Replacing the system cooling fan Remove the top cover. Unplug both fans’ power connectors. Loose the two screws on the fan bracket and gently pull it out. (see Figure 3.5) Remove the four screws on the failed fan unit and take out the fan. Fasten a new fan onto the fan bracket. Return the fan bracket to the chassis and fasten it with two screws.
3.3.2 Replacing the fan behind the SAS / SATA HDD backplane 1. 2. 3. 4. 5. 6. 7. Remove the top cover. Unplug the fan power connector. Push the hook on the left side of the fan to take out the fan (see Figure 3.7). Replace the broken fan with a new one. Stick the fan to the hook on the right side of the bracket, then directly push the fan into the bracket. Plug in the fan power connector. Replace the top cover and fasten it. Figure 3.6 Replacing the fan behind the SAS / SATA HDD backplane Figure 3.
Figure 3.8 Cleaning the filters 19 ACP-2320MB User Manual Operation The filters function to block dust or particles from the work environment and to extend the longevity of the system. Periodic filter cleaning is recommended. There are two filters in the chassis: one is in front of the system fans and the other is behind the front door. To clean the filters, proceed as follows: 1. Open the front door. 2. To remove the door filter, simply push the hook and pull it out. 3.
3.5 Replacing the Power Supply The ACP-2320MB supports a single 2U-high power supply. To replace the power supply, proceed as follows: 1. Unplug the power cord from the power supply. 2. Remove the top cover. 3. Unplug the 20-pin (or 24-pin) ATX power connector and 4-pin +12 V power connector from the motherboard, as well as the power connectors from the disk drives and peripherals. 4. Loosen the three screws on the rear plate and the two screws on the power supply bracket and then gently take it out.
Chapter 4 4 Dual-Slot SAS/SATA Backplane This chapter introduces the SAS/ SATA HDD backplane information.
4.1 Backplane Layout Figure 4.1 Front side layout (connect to the HDD) Figure 4.2 Rear side layout (connect to the RAID card or motherboard) 4.2 Connectors & Pin Definition Table 4.1: SAS / SATA HDD connectors and LEDs on front side CON1 ~ CON2 SAS / SATA HDD connectors LED3 ~ LED4 SATA HDD1 ~ HDD2 power LED (green) LED1 ~ LED2 SATA HDD1 ~ HDD2 Bi-Color LED (blue) HDD Activity (blue) Table 4.
Chapter 5 5 Alarm Board This chapter introduces the alarm board and thermal sensor specifications. Sections include: ! Alarm board layout ! Alarm board specifications ! Thermal sensor ! Sensor I.D.
The alarm board is located under the internal disk drive housing. The alarm module provides system detection functions that monitor the entire status of the computer system, including: thermal conditions, fans, power supply and HDD operation. Any problems with the system are reported through audible alarms and LED indicators. The alarm board makes an audible alarm when: a. Any power supply module of the redundant power supply fails. b. One of the cooling fans fails. c.
Table 5.1: CN1, Auxiliary external power connector, standard mini 4-pin power connector Pin 1 +12 V Pin 3 GND Pin 2 GND Pin 4 +5 V Chapter 5 5.2.1 Connectors, Jumper and Pin Definition Table 5.2: CN4, Thermal sensor connector +5 V Pin 3 T_SDAT Pin 2 T_SCLK Pin 4 GND Table 5.3: CN13, Voltage detection input connector Pin 1 +5 Vsb Pin 5 +5 V Pin 2 GND Pin 6 +3.3 V Pin 3 GND Pin 7 -12 V Pin 4 -5 V Pin 8 +12 V Table 5.
5.2.2 Switch Settings The alarm board is designed to connect with up to 7 fans. User can set the fan number by adjusting the switch, SW1, on the alarm board. Table 5.
The ACP-2320MB is configured with a thermal sensor located at the rear side of the chassis. Please refer to Figure 5.2 for a diagram of the thermal sensor module. The default sensor I.D. number is 1. Users can refer to Table 5.13 to set the sensor I.D. number by adjusting the switch, SW1, on the sensor module. Table 5.12: CN1 & CN2, Thermal sensor connector Pin 1 +5V Pin 3 T_SDAT Pin 2 T_SCLK Pin 4 GND Table 5.13: SW1, Thermal sensor I.D. number setting Sensor I.D. No.
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Appendix A A Exploded Diagram and Parts List
A.1 Exploded Diagram 23 27 22 24 25 26 21 18 16 33 20 19 36 35 29 28 38 32 31 17 34 37 15 30 9 6 7 5 2 10 14 11 8 4 3 12 13 1 Figure A.1 ACP-2320MB exploded diagram Table A.
Appendix B B Motherboard & Riser Card Options
B.1 Motherboard Options ACP-2320MB supports a variety of Advantech ATX / MicroATX motherboards as below. Users can contact a local sales representative for detailed information. Table B.
ACP-2320MB supports a variety of riser cards for Advantech ATX/ MicroATX motherboards as below. Users can contact a local sales representative for detailed information. Table B.
www.advantech.com Please verify specifications before quoting. This guide is intended for reference purposes only. All product specifications are subject to change without notice. No part of this publication may be reproduced in any form or by any means, electronic, photocopying, recording or otherwise, without prior written permission of the publisher. All brand and product names are trademarks or registered trademarks of their respective companies. © Advantech Co., Ltd.
