Western Digital DCS0030 Ultrastar Edge Transportable Edge Server User Guide
- June 7, 2024
- Western Digital
Table of Contents
- Western Digital DCS0030 Ultrastar Edge Transportable Edge Server User
- Overview
- Components
- Management
- apt install update
- apt install build-essential -y
- gcc -version
- mkdir x710
- cd x710
- tar -xvzf downloaded_file.tar.gz
- cd downloaded_file
- cd src
- apt install make
- make install
- modinfo i40e
- tar xvzf ./ lnx_drv_envmsc1_1020b5.tgz
- cd lnx_drv_envmsc1_1020b5 and install the driver
- ./install.sh
- tar xvzf ./mlnx_en-23.07-0.5.1.2-ubuntu22.04-x86_64.tgz
- cd ./mlnx-en-23.07-0.5.1.2-ubuntu22.04-x86_64
- ./install
- netplan generate
- netplan apply
- ethtool eno1
- nvme list
- nvme list
- nvme -fw-download -fw=./coffeebay_GN_RA410001.vpkg /dev/nvmeXn1
- nvme -fw-commit /dev/nvmeXn1 -slot 2 -action 1
- 2 (see: Front LED Locations (page 6) ) to relay power and fault status
- Safety
- Regulatory
- Read User Manual Online (PDF format)
- Download This Manual (PDF format)
Western Digital DCS0030 Ultrastar Edge Transportable Edge Server User
Guide
Regulatory Models:
DCS0030
D018-000881-000
Version 01
January 2024
Revision History
Notices
Western Digital Technologies, Inc. or its affiliates’ (collectively “Western
Digital”) general policy does not recommend the use of its products in life
support applications wherein a failure or malfunction of the product may
directly threaten life or injury. Per Western Digital Terms and Conditions of
Sale, the user of Western Digital products in life support applications
assumes all risk of such use and indemnifies Western Digital against all
damages.
This document is for information use only and is subject to change without prior notice. Western Digital assumes no responsibility for any errors that may appear in this document, nor for incidental or consequential damages resulting from the furnishing, performance or use of this material.
Absent a written agreement signed by Western Digital or its authorized representative to the contrary, Western Digital explicitly disclaims any express and implied warranties and indemnities of any kind that may, or could, be associated with this document and related material, and any user of this document or related material agrees to such disclaimer as a precondition to receipt and usage hereof.
Each user of this document or any product referred to herein expressly waives all guaranties and warranties of any kind associated with this document any related materials or such product, whether expressed or implied, including without limitation, any implied warranty of merchantability or fitness for a particular purpose or non-infringement. Each user of this document or any product referred to herein also expressly agrees Western Digital shall not be liable for any incidental, punitive, indirect, special, or consequential damages, including without limitation physical injury or death, property damage, lost data, loss of profits or costs of procurement of substitute goods, technology, or services, arising out of or related to this document, any related materials or any product referred to herein, regardless of whether such damages are based on tort, warranty, contract, or any other legal theory, even if advised of the possibility of such damages.
This document and its contents, including diagrams, schematics, methodology, work product, and intellectual property rights described in, associated with, or implied by this document, are the sole and exclusive property of Western Digital. No intellectual property license, express or implied, is granted by Western Digital associated with the document recipient’s receipt, access and/or use of this document or the products referred to herein; Western Digital retains all rights hereto.
Western Digital, the Western Digital design, the Western Digital logo, and Ultrastar are registered trademarks or trademarks of Western Digital Corporation or its affiliates in the US and/or other countries. Broadcom is among the trademarks of Broadcom. The NVMe word mark is a trademark of NVM Express, Inc. NVIDIA and Tesla are trademarks and/or registered trademarks of NVIDIA Corporation in the U.S. and/or other countries.
Mellanox is a registered trademark of NVIDIA Corporation. Linux® is the registered trademark of Linus Torvalds in the U.S. and other countries. Intel and Xeon are trademarks of Intel Corporation or its subsidiaries.
All other marks are the property of their respective owners. Product specifications subject to change without notice. Pictures shown may vary from actual products. Not all products are available in all regions of the world.
Western Digital
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San Jose, CA 95119
© 2024 Western Digital Corporation or its affiliates. All Rights Reserved.
Points of Contact
For further assistance with a Western Digital product, contact Western Digital
Datacenter Platforms technical support. Please be prepared to provide the
following information, as applicable: part number (P/N), serial number (S/N),
product name and/or model number, software version, and a brief description of
the issue.
Website:
https://portal.wdc.com/s/
Email:
enteprisesupport@wdc.com
UK Import Representation Contact
Western Digital UK Limited
PO Box 471
Leatherhead KT22 2LU
UK
Telephone: +44 1372 366000
EU Import Representation Contact
Western Digital EU Limited
PO Box 13379
Swords, Co
Dublin, Ireland
Overview
This section provides an overview of the design and features of the Ultrastar® Edge portable storage server, the components within it, and the environment in which it operates.
1.1 Ultrastar Transporter Appliance Description
The Ultrastar Transporter is a 2U, rack mountable unit designed to address high performance highcapacity data transfers between edge locations, datacenter locations, and anywhere in between. The Ultrastar Transporter meets the increasing demand for high-capacity data transport and provides a secure solution for multi-cloud, or multi-datacenter, workflows. Configured with up to 368TB1 of fast NVMe™ storage and a 12 core CPU, the Ultrastar Transporter is capable of transferring large datasets (residing in one, or multiple locations) more rapidly than online data transfer alternatives.
Data Ingest & Storage
The Ultrastar Transporter provides a PCIe Gen4 connection to each of its
drives. Utilizing twenty four (24) SN650 15.36TB NVMe SSDs for a total raw
data storage capacity of 368TB.
Combining the high-speed ingest capabilities of the 200Gb Dual port QSFP112 Ethernet controller with high-capacity storage, the Ultrastar Transporter is designed for fast, efficient performance.
Security
The Ultrastar Transporter contains multiple security features designed to
ensure the safety of user data, including an onboard TPM 2.0 module to keep
data secure against intrusion during ingest. In addition, the aluminum case
and bezel screws provide a tamper-evident barrier to the enclosure’s internal
components.
Portability
The Ultrastar Transporter fits within a standard 19 in. rack on an L-bracket
or shelf or on a table top. With a base enclosure weight of 13.15 kg / 29 lbs.
and carrying handle, the enclosure is designed to be carried, installed, and
maneuvered by a single individual.
Features
- 368TB max data storage capacity
- Integrated six-button LCD display • Two (2) 10GBase-T Ethernet ports (LOM)
- Intel® Ice Lake 4310 2.10GHz, 12C CPU
- Twenty four (24) Western Digital SN650 15.36TB NVMe SSDs
- Two (2) 64GB DDR4 ECC DRAM
- Two (2) Western Digital 2TB SN740 2TB M.2 SSD boot drives
- Mellanox® ConnectX7® MCX755106AC-HEA 200Gb Dual port QSFP112 Ethernet adapter
- Serial console port via a DTE DB-9 connector
- 1300W CRPS power supply with Power Distribution Board (PDB)
- Horizontal Power Distribution
1.2 Electrical Specification
1.3 Environmental Specification
1.4 Mechanical Specification
1.5 System Specification
Table 5: System Specifications
1.6 Ultrastar Transporter Physical Design
This section shows the dimensions and layout of the primary physical features
of the Ultrastar Transporter.
1.6.1 LED Identification
The Ultrastar Transporter has a number of LEDs that display various system
statuses.
Front LED Locations
Figure 5: Front LED Locations
Rear LED Locations
Figure 6: Rear LED Locations
1.6.2 System Level Block Diagram
The system block diagram for the Ultrastar Transporter is a conceptual
depiction of the communication and power relationships between major
components within the system.
Figure 7: System Block Diagram
Table 8: Port Accessibility
1.7 Supported Operating Systems
The following table lists the operating systems tested on the Ultrastar
Transporter.
1.8 Supported SKUs
The following table lists the versions of Western Digital product that are
supported by this document.
1.9 List of CRUs
Table 11: List of Replaceable Components
Components
This section provides information about the major internal and external components of the Ultrastar Transporter portable storage server.
2.1 NVMe 15.36TB Solid State Drive (SSD)
The Ultrastar Transporter is configured with twenty four (24) Western Digital SN650 15.36TB NVMe Solid State Drives (SSDs). The NVMe 15.36TB SSD offers improved performance consistency, high storage utilization, and are optimized for moving large datasets fast and efficiently. The drives are connected directly to drive planes in groups of four (4) that are seated on a horizontal Power Distribution Board (PDB).
2.1.1 SSD Specifications
Table 12: NVMe 15.36TB Solid State Drive (SSD) Specification Summary
2.2 M.2 Solid State Drive (SSD)
The Ultrastar Transporter contains two (2) Western Digital SN740 2TB M.2 SSD boot drives that hold the operating system.
2.2.1 M.2 Solid State Drive (SSD) Specifications
Table 13: M.2 Solid State Drive (SSD) Specification Summary
2.3 Host Bus Adapter (HBA)
The Ultrastar Transporter contains two (2) Atto® S4FF HBAs that provide the connection between all of the system drives. Each HBA handles the connections for twelve (12) drives.
2.3.1 HBA Specifications
Table 14: Host Bus Adapter (HBA) Specification Summary
2.4 Network Interface Card (NIC)
The Ultrastar Transporter contains a Mellanox® ConnectX7® 200Gb Dual port QSFP112 Ethernet controller that controls the wired network connections. The dual 200Gb-capable port can be accessed from the rear of the system.
2.4.1 NIC Specifications
Table 15: Network Interface Card (NIC) Specification Summary
2.5 Power Supply Unit (PSU)
The Ultrastar Transporter contains a 1300W PSU requiring an input voltage between 100 – 240VAC, auto-ranging. The PSU is 80PLUS Titanium certified and utilizes a C14 power cable receptacle.
2.5.1 PSU Specifications
Table 16: Power Supply Unit (PSU) Specification Summary
2.6 DDR4 RDIMM Description
The Ultrastar Transporter contains two (2) 64GB DDR4 RDIMMs installed into slots C1 and G1. The RDIMMs are prepopulated into the approved configuration to maximize system performance.
2.6.1 DDR4 RDIMM Specifications
DDR4 RDIMM Specification Summary
2.7 System Fan Module
The Ultrastar Transporter contains five (5) internal fan modules mounted behind the drive plane to maintain proper cooling across the entire system and its components.
2.7.1 System Fan Module Specifications
Table 18: System Fan Module Specification Summary
2.8 Rail Kit
The Ultrastar Transporter can be installed into a rack using rack mounted rails. The rail kit contains a set of two 2U, shelf-style rails with spring- loaded inner arms that accommodate different rack rail lengths.
The rails include mounting hardware with captive screws to secure the rails and system in place.
2.8.1 Rail Kit Specifications
Table 19: Rail Kit Specification Summary
Management
The Ultrastar Transporter Appliance contains a number of components with firmware that can be upgraded, configured, or reloaded, depending on the maintenance need. This section provides the steps required to successfully power up, install an operating system, and manage the Ultrastar Transporter.
3.1 Configuration and Initial Bring Up
3.1.1 Configuration
The following is required to operate the system:
- Standard Power Cable – 120/240 VAC
- VGA Monitor
- USB Mouse & Keyboard
- RJ45 CAT5E Cable
- Direct Attach Copper Cable
- DB9 to USB-A Cable (depending on connection method)
Refer to the following image when connecting the power and data cables.
Figure 16: Location of I/O Connections
3.1.2 Connecting the Ultrastar Transporter System and Entering Bios Setup
Step 1 : There are two methods to connect the Ultrastar Transporter system.
• Method 1 – Connect the system using VGA/USB:
a. Attach a console display to the VGA port on the rear of the system.
b. Attach a keyboard and mouse to the USB 3.0 ports.
c. Connect a RJ45 CAT5E Cable to the left-most 10GBase-T port.
d. Connect a Direct Attach Copper Cable to the high speed 200Gb QSFP112 port.
e. Connect the power cable.
Note: The power supply is auto ranging so can handle 240 VAC input.
• Method 2 – Connect the system to a host using the DB9 to USB-A Cable:
Note: This method requires a host with terminal emulations with a keyboard,
mouse, and display.
a. Attach the supplied DB9 to USB-A Cable to the serial port on the rear of
the system.
b. Plug the other end of the DB9 to USB-A Cable to the host and use a terminal
to log into the Serial port.
c. Connect a RJ45 CAT5E Cable to the left-most 10GBase-T port.
d. Connect a Direct Attach Copper Cable to the high speed 200Gb QSFP112 port.
e. Connect the power cable.
Note: The power supply is auto ranging so can handle 240 VAC input.
f. Verify that the following terminal settings for the serial port have been
applied before logging in.
◦ Baud Rate: 115200
◦ Data: 8 bit
◦ Parity: Parity
◦ Stop: 1 bit
◦ Flow Control: none
Step 2 : Boot the Ultrastar Transporter and enter BIOS setup.
a. Boot server by pressing the on-board Power button.
Figure 17: Power Button Location
b. While the system is booting, press the DEL or DELETE on the keyboard to enter BIOS setup.
Figure 18: Initial BIOS Screen
3.2 Operating System Installation
Installing an Operating System
To install an Operating System on the Ultrastar Transporter, navigate to the
BIOS Boot options by using the arrow keys on the keyboard. Set the boot order
for either
Figure 19: Boot Options
3.3 Updating the Motherboard Firmware
The following section provides information on updating the BIOS, BMC, and CPLD
on the ASRock Rack SPC621D8-2L2T Motherboard.
Important: The Ultrastar Transporter ships with the latest version of
approved firmware customized specifically for the Ultrastar Transporter. The
standard FW provided by ASRock
Rack cannot not be used in place of what is provided on the WDC support portal
(https://portal.wdc.com/s/).
Note: The current firmware level is:
• BIOS Version – L1.41Z
• BMC Version – 4.03.00
• CPLD Version – V007
The majority of the firmware upgrade processes on a unit’s IPMI GUI web interface are described by the ASRock Rack FAQ as provided at the following location: https://www.asrockrack.com/support/faq.asp.
To upgrade the firmware via the Server Management Utility, download the latest
asrrmgmttool_
In the event a firmware upgrade is required on an Ultrastar Transporter with an existing firmware level beyond what is posted to the WDC support portal, follow the steps below.
3.3.1 Upgrading the BIOS Firmware
To upgrade the firmware via the IPMI web interface, see the ASRock Rack FAQ
section Steps to update BIOS firmware via IPMI webUI.
If programming via command line, use the help command from the asrrmgmttool
utility:
./asrrmgmttool -h
3.3.2 Upgrading the BMC Firmware
To upgrade the firmware via the IPMI web interface, please see the ASRock Rack
FAQ section BMC Firmware Update by IPMI AST2500. Follow the ASRockRack FAQ
link (above) to see the section BIOS/ BMC FW mass update via Asrrmgmttool for
instructions on implementing mass firmware updates using the tool GUI
application.
If programming via command line, use the help command from the asrrmgmttool
utility: ./asrrmgmttool -h
3.3.3 Upgrading the CPLD Firmware
The CPLD firmware is very rarely be changed and therefore is not described in
the ASRock Rack FAQs.
The upgrade paths supported at this time are via the Ultrastar Transporter’s
IPMI Web Interface and via the asrrmgmttool command line.
3.3.3.1 Upgrading the CPLD Firmware (IPMI Web Interface)
Step 1 : To access the IPMI Web Interface, login to the Ultrastar
Transporter’s web interface via a web browser and type in the units IPMI IP
address. Example: https://< IPMI IP Address.
Step 2 : Select Maintenance and CPLD Update.
Step 3 : Browse to the CPLD image downloaded from the portal and select Start CPLD update.
Step 4 : Once the Firmware has been uploaded to the unit, select Proceed.
3.3.3.2 Upgrading the CPLD Firmware (Command Line)
If programming via command line, first verify the CPLD Firmware version with
the following command from the asrrmgmttool utility:
./asrrmgmttool cpld_update get_fw_ver -h
<Username – default admin> -p
<Password – default admin or password>
Upgrade the CPLD Firmware with the following command:
./asrrmgmttool cpld_update -f <Firmware file provided by the portal in *.jed format> -h
A full AC power cycle is required on the device to see the new CPLD firmware version as identified above.
3.4 Motherboard 10GBase-T Driver Update
The Intel X710 Ethernet Controller is installed for LAN on Motherboard
functionality. This chip requires the Intel Driver. Install the X710
i40e-2.22.18 driver for Linux.
https://www.intel.com/content/www/us/en/download/18026/intel-network-adapter- driver-for-pcie-40-gigabit-ethernet-network-connections-under-linux.html
apt install update
apt install build-essential -y
Verify the version of gcc install
gcc -version
mkdir x710
cd x710
Move the downloaded driver package from $HOME/Downloads to the current
directory.
Extract the driver bundle
tar -xvzf downloaded_file.tar.gz
Navigate to the folder that is created
cd downloaded_file
Compile the driver
cd src
apt install make
make install
Reboot the system and verify the driver was installed correctly
modinfo i40e
3.5 Atto Storage Add in Card Firmware Update
The Atto S4FF PCIe Switch Add in Card will have the latest firmware installed
on it when the system arrives.
This section is included for when the firmware is updated by the vendor.
Atto Switch firmware download
Prerequisites
$sudo apt-get install make gcc
Firmware
Driver
lnx_drv_envmsc1_1020b5.tgz
tar xvzf ./ lnx_drv_envmsc1_1020b5.tgz
cd lnx_drv_envmsc1_1020b5 and install the driver
./install.sh
This will install the driver.
Atto CLI tools
Atinfo
Examples:
• Controller info
• atinfo -i controller
Figure 23: Atto Controller Information
Atflash
Examples:
• Check flash version
• atflash -p
3.6 Mellanox Ethernet Adapter Utilities and Firmware Install
The 10G RJ45 Ethernet connections have an IP address assigned. There are two 1G Ethernet interfaces that show up but are not accessible on the back panel.
Network Adapter Updates
Network Adapter Management Download
Browse to the following web site and download the Linux tools in DEB format.
https://network.nvidia.com/products/adapter-software/firmware-tools/
Figure 28: Ethernet management tools download
Figure 29: Install Mellanox management tools
Figure 30: Install Mellanox Management Tools
Network Adapter Ubuntu 22.04 Driver Download
Download the appropriate driver in tgz format.
https://network.nvidia.com/products/ethernet-drivers/linux/mlnx_en/
Figure 31: Mellanox Driver Download
Unpack the driver
tar xvzf ./mlnx_en-23.07-0.5.1.2-ubuntu22.04-x86_64.tgz
cd ./mlnx-en-23.07-0.5.1.2-ubuntu22.04-x86_64
./install
Figure 32: Mellanox Driver Download
Restart the driver
Network Adapter Firmware Download
Downloaded Mellanox firmware:
Model: MCX755106AC-HEA PSID=MT_0000001045
https://network.nvidia.com/support/firmware/connectx7/
Figure 36: Mellanox Firmware Download
When complete, follow the instructions to reset the network adapter
network:
ethernets:
eno1:
dhcp4: true
version: 2
renderer: NetworkManager
netplan generate
netplan apply
Type the following to get connection details from the Ethernet interface
ethtool eno1
3.7 Advanced BIOS Settings
The following section covers advanced BIOS settings that are required to
configure the M.2 and data drive
RAID sets.
Figure 43: VMD Technology
VMD for the M.2 SSD’s is enable to allow for a RAID1 configuration of the Operating System. VMD for Storage expansion is enabled for PCIe slots 3 and 7. The CfgBar and MemBar 1 and 2 are preset to values to allow the correct resources to be allocated when the Ubuntu 22.04.3 Operating System boots up.
Figure 44: VMD Enabled for M.2 and PCIe Slot 3
Figure 45: VMD Enabled for PCIe Slot 7
Advanced – Intel Virtual RAID on CPU
M.2 modules configured as RAID1
Figure 46: VROC Configured for M.2 RAID1
VROC configuration showing 24 NVME SSD’s that can be configured as a RAID 1,2,5 Set
Figure 47: VROC Configured for NVMe SSD’s
Boot – CSM Compatibility
CSM needs to be Disabled to run in UEFI mode. If it is enabled or custom, the
BIOS will hang when VMD is enabled.
Figure 48: Compatibility Support Module
3.8 WDC SN740 Management
The following procedure provides the necessary information needed to update
the firmware on the Western
Digital SN740 2TB M.2 NVMe SSD.
Configuring the M.2 modules for RAID1 Operating System Installation
Figure 49: Create RAID1 Volume on 2 – M.2 Modules
Figure 50: Name M.2 RAID1 Volume
Figure 51: Select RAID1 Volume
Select the SSD’s – The M.2 modules will be part of one VMD. Do not select span VMD Controllers
Figure 52: Select M.2’s for RAID1 Volume
Scroll down and select Create Volume
Figure 53: Create RAID1 Volume
Confirm you want to create a new volume on the RAID1 M.2 modules
Figure 54: Confirm RAID1 Volume creation
The RAID1 volume will show up as a valid RAID Volume
Figure 55: RAID1 Volume created
ESC up to main menu and save changes and exit
WDC SN740 Firmware Download and Install
nvme list
3.9 WDC SN650 NVMe SSD Firmware Update
Make sure the SSDs are found by the controller
nvme list
Figure 57: NVMe Storage
Use the following to download new firmware to the SSDs
nvme -fw-download -fw=./coffeebay_GN_RA410001.vpkg /dev/nvmeXn1
Then commit the firmware
nvme -fw-commit /dev/nvmeXn1 -slot 2 -action 1
The SSDs in Transporter will have Instant Secure Erase (ISE).
Reboot the server.
3.10 Configure Software RAID Set
Verify the devices with the following command. These devices will be used as
arguments when configuring the VROC RAID volumes. Pay particular attention to
the devices assigned to the SN740 M.2 modules and not use these when creating
a RAID volume on the U.2 SN650 NVMe SSDs installed in the system.
Figure 58: NVMe Storage
Verify the software RAID devices are found
The OS NVMe device should show up as /dev/md126 as shown below:
Figure 59: OS RAID1 volume
Figure 60: VMD/VROC Devices
3.11 Removing a RAID Volume
3.12 Front Panel LCD Display Setup
Figure 61: Front Panel LCD Display
The Ultrastar Transporter’s handle has an integrated 4-Line, 6-Button LCD
display module. The primary function of the module is to power up/down/reset
the system and enable user interaction with the system.
It has two interfaces: an I2C interface that communicates with the unit’s fan
control module, and a USB interface that connects to a USB port on the
motherboard. In Ubuntu Linux, the display module is typically enumerated as
/dev/ttyACM0.
Reference documentation, open source files, and example code for the Front Panel LCD module can be found at the following locations:
- Download files – https://www.crystalfontz.com/product/cfa835tfk-display-graphic-lcd-244×68 Navigate to the File and Downloadssection.
- Custom firmware examples – https://github.com/crystalfontz/CFA10052-Custom-Firmware-Example
- Code examples – https://github.com/crystalfontz/cfa_linux_examples
- CFA835 Datasheet – https://www.crystalfontz.com/products/document/4716/CFA835_Datasheet_083122.pdf
Note: By default, normal Linux users do not have access to open serial devices for read/write access. One solution is to run lcd communication code as sudo. However, for best security practice, the user should be added to the dialout group. All users in the dialout group have open/read/write access to serial devices without using the sudo command. This can be done by executing the following command:
$ sudo usermod -a -G dialout [username]
Where [username] should be replaced with the user who should have dialout access. Log off and back onto the system. Serial devices should now be accessible to userland code for the user you just added to dialout.
3.12.1 Power Up/Down
The Ultrastar Transporter is powered up, powered down, and reset via the Green
Check and Red X buttons on the LCD module. The functionality of the buttons is
programmed during manufacturing, and will override any functionality the
buttons may have in your LCD control program.
Note: System Power Up, Power Down, and Reset are all activated with a long-
press with the following timing:
Table 20: Button Timing
Important:
It is critical that the LCD display’s I/O configuration is configured properly
to enable these ATX power control signals. If the LCD module gets corrupted,
symptoms may include not powering up, powering down, or resetting properly.
The LCD module can be returned to its proper state over the USB communication path by opening a handle to the device and issuing an ATX_FUNCTIONALITY (0x1C) command. See CFA835 datasheet for details on this command. See the following image for an example code snippet that properly configures ATX functionality.
Figure 62: ATX Power Up/Down/Reset Code Example
To ensure this configuration change persists across LCD module resets, save the current LCD state to its non-volatile memory. Upon next reset of the LCD module, the following settings will be restored.
Figure 63: Restored Settings
3.12.2 I2C Interface
The system’s fan control module communicates directly with the LCD module over
an I2C interface. The fan control module has direct control over LEDs #1 and
2 (see: Front LED Locations (page 6) ) to relay power and fault status
information to the user. LEDs #3 and #4 are user-controlled via the USB
interface.
Important: It is critical that the display’s I2C address is 0x44 so that the
fan control module can communicate with the LCD module properly. This address
is programmed during manufacturing and should never change. If the address
does get corrupted, symptoms may include errant power/fault status LED
operation, and lack of Western Digital logo displaying on the LCD module
during boot.
The I2C address can be updated over the USB port by opening a handle to the
device and issuing a PCMD2_CONFIGURE_INTERFACE command including 0x44 as the
I2C address.
See the CFA835 Datasheet for details on this command. See the following image
for an example code snippet that properly configures the I2C address for the
CFA835.
Figure 64: Configuring LCD Module I2C Address
To ensure this configuration change persists across LCD module resets, save the current LCD state to its non-volatile memory. Upon next reset of the LCD module, the following settings will be restored.
Figure 65: Restored Settings
3.12.3 USB Interface
The remaining two user-controlled LEDs (#3 and #4), and all display
functionality including pixel state and key press detection can be controlled
via a userland program. Display functionality includes but is not limited to:
- Powering up/down the system (the LCD module is configured for this during manufacture)
- Clearing the display
- Place text at a given (x ,y) cell location
- Turn on/off user-controlled LEDs
- Detect key presses
Below is an example code snippet to write a character string at a given (x, y)
cell location on the LCD module.
Figure 66: Writing Character String to an (x, y) Cell Location
Contact Western Digital if further assistance is required.
Safety
4.1 Electrostatic Discharge
CAUTION
Electrostatic discharge can harm delicate components inside Western Digital
products.
Electrostatic discharge (ESD) is a discharge of stored static electricity that
can damage equipment and impair electrical circuitry. It occurs when
electronic components are improperly handled and can result in complete or
intermittent failures.
Wear an ESD wrist strap for installation, service and maintenance to prevent damage to components in the product. Ensure the antistatic wrist strap is attached to a chassis ground (any unpainted metal surface). If possible, keep one hand on the frame when you install or remove an ESD-sensitive part.
Before moving ESD-sensitive parts, place them in ESD static-protective bags until you are ready to install the part.
4.2 Optimizing Location
- Failure to recognize the importance of optimally locating your product, and failure to protect against electrostatic discharge (ESD) when handling your product, can result in lowered system performance or system failure.
- Do not position the unit in an environment with extreme high temperatures or extreme low temperatures. Be aware of the proximity of the unit to heaters, radiators, and air conditioners.
- Position the unit so that there is adequate space around it for proper cooling and ventilation.
- Keep the unit away from direct strong magnetic fields, excessive dust, and electronic/electrical equipment that generate electrical noise.
- Do not place this product on an unstable surface. The product may fall, causing damage to the product.
- Set up the unit on a stable surface, resting in the horizontal position, with the top or bottom side facing up.
- Do not set up or use the Ultrastar Transporter in the upright position. This may cause the unit to tip over and result in personal injury or damage to the unit.
4.3 Power Connections
Be aware of the ampere limit on any power supply or extension cables being
used. The total ampere rating being pulled on a circuit by all devices
combined should not exceed 80% of the maximum limit for the circuit.
CAUTION The power outlet must be easily accessible and close to the unit.
Always use properly grounded, unmodified electrical outlets and cables. Ensure
all outlets and cables are rated to supply the proper voltage and current.
This unit has a power supply connection; the power cord must be removed from the power supply to completely remove power from the unit. There is no switch or other disconnect device.
When power cycling the unit, wait 10 seconds before re-applying power. Failure to do so may cause the enclosure to boot up in an inaccessible state. If this is encountered, remove power, wait 10 seconds, and then reapply power.
4.4 Power Cords
Use only tested and approved power cords to connect to properly grounded power
outlets or insulated sockets of the rack’s internal power supply.
If an AC power cord was not provided with your product, purchase one that is
approved for use in your country or region.
CAUTION To avoid electrical shock or fire, check the power cord(s) that will
be used with the product as follows:
- The power cord must have an electrical rating that is greater than that of the electrical current rating marked on the product.
- Do not attempt to modify or use the AC power cord(s) if they are not the exact type required to fit into the grounded electrical outlets.
- The power supply cord(s) must be plugged into socket-outlet(s) that is / are provided with a suitable earth ground.
- The power supply cord(s) is / are the main disconnect device to AC power. The socket outlet(s) must be near the equipment and readily accessible for disconnection.
4.5 Rack-Mountable Systems
CAUTION: Always install rack rails and storage enclosure according to
Ultrastar Transporter product documentation. Follow all cautions, warnings,
labels, and instructions provided within the rackmount instructions.
Reliable grounding of rack-mounted equipment should be maintained.
If installed in a closed or multi-unit rack assembly, the operating ambient
temperature of the rack environment may be greater than room ambient.
Therefore, consideration should be given to installing the equipment in an
environment compatible with the maximum ambient temperature (Tma) specified by
the manufacturer.
Observe the maximum rated ambient temperature, which is specified in the
product documentation.
For safe operation of the equipment, installation of the equipment in a rack
should be such that the amount of air flow is not impeded so that the safe
operation of the equipment is not compromised.
4.6 Replaceable Batteries
If an equipment is provided with a replaceable battery, and if replacement by
an incorrect type could result in an explosion (for example, with some lithium
batteries), the following applies:
- if the battery is placed in an OPERATOR ACCESS AREA, there shall be a marking close to the battery or a statement in both the operating and servicing instructions;
- if the battery is placed elsewhere in the equipment, there shall be a marking close to the battery or a statement in the servicing instructions.
This marking or statement shall include the following or similar text:
CAUTION
RISK OF EXPLOSION IF BATTERY IS REPLACED BY AN INCORRECT TYPE.
DISPOSE OF THE USED BATTERIES ACCORDING TO THE INSTRUCTIONS
4.7 Safety and Service
4.8 Safety Warnings and Cautions
To avoid personal injury or property damage, before you begin installing the
product, read, observe, and adhere to all of the following safety instructions
and information. The following safety symbols may be used throughout the
documentation and may be marked on the product and/or the product packaging.
CAUTION Indicates the presence of a hazard that may cause minor personal
injury or property damage if the CAUTION is ignored.
WARNING Indicates the presence of a hazard that may result in serious personal
injury if the WARNING is ignored.
Indicates disconnect all power sources before servicing.
Regulatory
5.1 Country Certifications
Ultrastar Transporter
The Ultrastar Transporter (DCS0030) complies to the latest country
certifications:
Table 21: Ultrastar Transporter Country Certifications
5.2 Electromagnetic Compatibility (EMC) Class A Compliance
The (DCS0030) complies with and conforms to the latest international standards
as applicable:
Emissions
- AS/NZS CISPR 32
- BSMI_CNS13438-1
- CE – EMC Directive 2014/30/EU
- CISPR 32
- EN 55032
- FCC CFR 47 Part 15, Subpart B
- ICES-003 Issue 7
- KSC9832
- VCCI V-3
Immunity
- EN 55035
- EN 61000-3-2 Harmonic Current Emissions
- EN 61000-3-3 Voltage Fluctuations and Flicker
- EN 61000-4-2 ESD
- EN 61000-4-3 Radiated Immunity
- EN 61000-4-4 EFT
- EN 61000-4-5 Surge
- EN 61000-4-6 RF Common Mode
- EN 61000-4-8 Power Frequency Magnetic Field
- EN 61000-4-11 Voltage Dips and Interruptions
- KSC9835
5.3 Regulatory Statement of Compliance
Product Name: Ultrastar Transporter
System Regulatory Model: DCS0030
Electromagnetic Compatibility Emissions: Class A
This product has been tested and evaluated as Information Technology Equipment (ITE) at accredited third party laboratories for all safety, emissions and immunity testing required for the countries and regions where the product is marketed and sold. The product has been verified as compliant with the latest applicable standards, regulations and directives for those regions/countries. The suitability of this product for other product categories other than ITE may require further evaluation.
The product is labeled with a unique regulatory model that is printed on the
label and affixed to every unit.
The label will provide traceability to the regulatory approvals listed in this
document. The document applies to any product that bears the regulatory model
and type names including marketing names other than those listed in this
document.
Safety Compliance
- BSMI CNS14336
- CE – Low Voltage Directive
- CSA C22.2 No. 62368-1
- EN 62368-1
- IEC 60950-1
- IEC 62368-1
- IS 13252(PART 1):2010/ IEC 60950-1
- NOM-019-SCFI-1998
- UL 60950-1
Note: During safety certification, system was tested at a max temperature of 43C to verify system has additional margin to comply to safety standards at an elevated temperature.
5.4 Europe (CE Declaration of Conformity)
Marking by the symbol indicates compliance of this system to the applicable
Council Directives of the European Union, including the Electromagnetic
Compatibility Directive (2014/30/EU) and the Low Voltage Directive
(2014/30/EU). A “Declaration of Conformity” in accordance with the applicable
directives has been made and is on file at Western Digital Europe.
• Ecodesign Directive (2019/424/EU)
• RoHS Directive 2011/65/EU
UK Import Representation Contact
Western Digital UK Limited
PO Box 471
Leatherhead KT22 2LU
UK
Telephone: +44 1372 366000
EU Import Representation Contact
Western Digital EU Limited
PO Box 13379
Swords, Co
Dublin, Ireland
5.5 FCC Class A Notice
This device complies with Part 15 of the FCC Rules. Operation is subject to
the following two conditions:
1. This device may not cause harmful interference.
2. This device must accept any interference received, including interference
that may cause undesired operation.
Note: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy, and if it is not installed and used in accordance with the instruction manual, it may cause harmful interference to radio communications. Any modifications made to this device that are not approved by Western Digital may void the authority granted to the user by the FCC to operate equipment.
5.6 ICES-003 Class A Notice—Avis NMB-003, Classe A
This Class A digital apparatus complies with Canadian ICES-003.
Cet appareil numerique de la classe A est conforme à la norme NMB-003 du
Canada.
5.7 Japanese Compliance Statement, Class A ITE
The following Japanese compliance statement pertains to VCCI EMI regulations:
English translation:
This is a Class A product based on the Technical Requirement of the Voluntary
Control Council for Interference by Information Technology (VCCI). In a
domestic environment, this product may cause radio interference, in which case
the user may be required to take corrective actions.
5.8 Korean KCC Notice, Class A
English translation:
NOTICE
Class A equipment (equipment for business use).
This equipment has been evaluated for its suitability for use in a business
environment.
When used in a residential environment, there is a concern of radio
interference.
5.9 Scandinavian Safety Warnings
5.10 Taiwan Warning Label Statement, Class A ITE
This is a Class A product. In a domestic environment, this product may cause radio interference, in which case, the user may be required to take adequate measures.
Please read the following instructions carefully
- Do not place the device in a humid place.
- Check the voltage before connecting to the power source.
- When the device is not in use, please unplug the power cord to avoid injury due to unstable voltage.
- Do not spill any liquid into the equipment to avoid short circuits.
- For safety reasons, only practitioners who have received professional training can open the device.
- Please do not adjust or repair the powered equipment by yourself to ensure your safety.
- If you are accidentally injured, please find emergency personnel to give you proper first aid immediately.
Don’t ignore your injury because of the minor injury.
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