Moxa Technologies DA-683, DA-683-SP-XPE, DA-683-SP-LX, DA-683-DPP-T-XPE, DA-683-DPP-T-LX User Manual
DA-683 Series Embedded Computer
User’s Manual
First Edition, January 2011
www.moxa.com/product
© 2011 Moxa Inc. All rights reserved.
Reproduction without permission is prohibited.
DA-683 Series Embedded Computer
User’s Manual
The software described in this manual is furnished under a license agreement and may be used only in accordance with
the terms of that agreement.
Copyright Notice
Copyright ©2011 Moxa Inc.
All rights reserved.
Reproduction without permission is prohibited.
Trademarks
The MOXA logo is a registered trademark of Moxa Inc.
All other trademarks or registered marks in this manual belong to their respective manufacturers.
Disclaimer
Information in this document is subject to change without notice and does not represent a commitment on the part of
Moxa.
Moxa provides this document as is, without warranty of any kind, either expressed or implied, including, but not limited
to, its particular purpose. Moxa reserves the right to make improvements and/or changes to this manual, or to the
products and/or the programs described in this manual, at any time.
Info rma tio n pr ovi ded in t his man ual is int end ed t o be acc ura te a nd reliabl e. How eve r, M oxa ass ume s no res pon sib ili ty f or
its use, or for any infringements on the rights of third parties that may result from its use.
This product might include unintentional technical or typographical errors. Changes are periodically made to the
information herein to correct such errors, and these changes are incorporated into new editions of the publication.
Technical Support Contact Information
www.moxa.com/support
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Toll-free: 1-888-669-2872
Tel: +1-714-528-6777
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Fax: +886-2-8919-1231
Table of Contents
1. Introduction...................................................................................................................................... 1-1
Overview ........................................................................................................................................... 1-2
Model Descriptions and Package Checklist..............................................................................................1-2
Appearance........................................................................................................................................1-3
Features ............................................................................................................................................ 1-4
Hardware Block Diagram .....................................................................................................................1-4
Hardware Specifications ......................................................................................................................1-5
Non-standard Baudrates......................................................................................................................1-6
2. Hardware Installation ....................................................................................................................... 2-1
Placement Options ..............................................................................................................................2-2
Desktop .....................................................................................................................................2-2
Rack mounting............................................................................................................................ 2-2
Wiring Requirements...........................................................................................................................2-4
Connecting the Power .........................................................................................................................2-5
Wiring the Power Inputs ......................................................................................................................2-5
Power Input Wiring Description ............................................................................................................2-6
HIPOT (Dielectric Strength) Testing ...................................................................................................... 2-8
Reset Button ......................................................................................................................................2-8
Front Panel LED..................................................................................................................................2-8
Connecting to a Display ....................................................................................................................... 2-9
Connecting a PS/2 Keyboard and Mouse .............................................................................................. 2-10
Connecting USB Devices .................................................................................................................... 2-11
LAN Ports ........................................................................................................................................2-11
Connecting Digital Input/Output Channels ........................................................................................... 2-12
Upgrading the Memory Module ...........................................................................................................2-12
Installing a CompactFlash Card .......................................................................................................... 2-14
Installing a SATA Hard Disk ............................................................................................................... 2-15
Installing a PCI 104 Board ................................................................................................................. 2-17
Upgrading a DOM .............................................................................................................................2-18
Inserting and Removing Expansion Modules .........................................................................................2-18
3. BIOS Setup........................................................................................................................................ 3-1
Entering the BIOS Setup Utility ............................................................................................................3-2
Main Information ................................................................................................................................3-2
Modifying the BIOS Main Settings .........................................................................................................3-3
Advanced Settings....................................................................................................................... 3-3
Security Settings......................................................................................................................... 3-9
Power Settings.......................................................................................................................... 3-10
Boot Settings............................................................................................................................ 3-11
Exit Settings ............................................................................................................................. 3-12
Upgrading the BIOS ..........................................................................................................................3-13
A. Safety Installation Instructions ........................................................................................................ A-1
B. Regulatory Statement Approval ........................................................................................................ B-1
1
1. Introduction
Thank you for purchasing the Moxa DA-683 series x86-based industrial ready-to-run embedded computer.
This manual introduces the hardware installation, connector interfaces and BIOS setup of the DA-683. For
software configuration and management, please refer to the user’s manual for your operating system.
The following topics are covered in this chapter:
Overview
Model Descriptions and Package Checklist
Appearance
Features
Hardware Block Diagram
Hardware Specifications
Non-standard Baudrates
DA-683 Series Introduction
Overview
The DA-683 computers are based on the Intel x86 processor and support DVI-I, 6 Gigabit Ethernet ports, 2
RS-232 serial ports, CompactFlash, and USB. The DA-683 comes in a standard 19-inch, 2U high form factor.
With a dual-core processor, the DA-683 computer is powerful enough for many industrial tasks yet consumes
little power, to create a cost-effective solution for industrial applications. In addition, compliance with IEEE
1588 (Linux models only) delivers verified precision time protocol and clock synchronization functionality to
deliver a highly accurate timestamps for event loggers in the power substation system.
Moreover, the DA-683 computers are IEC-61850-3 certified, guaranteeing system stability and reliability when
used in the power industry. As an added-value, the DA-683 features a modular design with two independent
slots for tremendous integration and expansion flexibility. Users can add a variety of communication modules,
including an 8-port RS-232/422/485 module, an 8-port RS-422/485 module, a 4-port 10/100 Mbps LAN
module, 8-port 10/100 Mbps switch module, and a universal PCI expansion module.
Wide temperature models of the DA-683 Series that operate reliably in a -40 to 70°C operating temperature
range are also available, offering an optimal solution for applications subjected to harsh environments.
The DA-683 computers run Linux, or Windows XP Embedded (pre-installed), providing a friendly environment
for developing sophisticated application software. Moxa provides thorough product support to make the
programmer’s job easier, and helps programmers develop bug-free code quickly and at a lower cost.
These features make the DA-683 computers excel in a wide array of power automation applications.
Model Descriptions and Package Checklist
The DA-683 Series includes the following models:
• DA-683-SP-XPE: x86 ready-to-run rackmount computer with 1.66 GHz CPU, DVI-I, 6 Giga LANs, 2
RS-232 serial ports, 4 DIs + 4 DOs, 2 peripherals expansion slots, CompactFlash, 4 USB, single power,
Windows Embedded Standard 2009, -10 to 60°C operating temperature
• DA-683-SP-LX: x86 ready-to-run rackmount computer with 1.66 GHz CPU, DVI-I, 6 Giga LANs, 2 RS-232
serial ports, 4 DIs + 4 DOs, 2 peripherals expansion slots, CompactFlash, 4 USB, single power, Linux, -10
to 60°C operating temperature
• DA-683-DPP-T-XPE: IEC 61850-3 x86 ready-to-run rackmount computer with 1.66 GHz CPU, DVI-I, 6
Giga LANs, 2 RS-232 serial ports, 4 DIs + 4 DOs, 2 peripherals expansion slots, CompactFlash, 4 USB, dual
power, Windows Embedded Standard 2009, -40 to 70°C operating temperature
• DA-683-DPP-T-LX: IEC 61850-3 x86 ready-to-run rackmount computer with 1.66 GHz CPU, VGA, 6 Giga
LANs, 2 RS-232 serial ports, 4 DIs + 4 DOs4 DIs + 4 DOs, 2 peripherals expansion slots, CompactFlash, 4
USB, dual power, Linux, -40 to 70°C operating temperature
Each model is shipped with following standard items:
• 1 DA-683 Embedded Computer
• Quick Installation Guide
• Documentation & Software CD
• Ethernet Cable: RJ45 to RJ45 cross-over cable, 100 cm
• Product Warranty Statement
1-2
DA-683 Series Introduction
Appearance
Front View
19-inch Rackmount Ear
Module Slot B
LED x 16
(Serial/LAN)
LED (Power, Storage)
USB 2.0
Host x 2
Reset Button
Module Slot A
LED x 16
(Serial/LAN)
LED
(Programmable x 8)
(Serial, Tx x 2, Rx x 2)
(Gigabit LAN x 12)
Rear View
19-inch
Rackmount Ear
10/100/1000 Mbps
Ethernet x 6
RS-232 Serial Port x 2
(DB 9 Male)
Ground
DVI-I
PS/2
USB 2.0
Host x 2
Power
Input 1
Power
Input 2
Power
Switch
DI x 4, DO x 4
(Terminal Block)
Module Slot A Module Slot B
LED (Power, Storage)
Dimensions
440 mm (17.32 in)
483 mm (19.02 in)
90 mm (3.54 in)
315 mm (14.40 in)
1-3
DA-683 Series Introduction
Features
The DA-683 computer has the following features:
• IEC 61850-3 certified for power substation automation systems (DPP-T models only)
• Intel Dual Core Atom D510 1.66 GHz processor
• DDR2 SODIMM socket, supporting DDR2 667 up to 2 GB (max.)
• 6 10/100/1000 Mbps Ethernet ports
• 2 RS-232 serial ports
• 4 USB 2.0 ports for high speed peripherals
• 4 DIs, 4 DOs
• CompactFlash socket for storage expansion
• 2 SATA-300 connectors for hard disk drive expansion
• 2 PCI expansion slots for inserting expansion modules
• Dual power input models available
• Ready-to-run Embedded Linux, or Windows Embedded Standard 2009 platform
• -40 to 70°C wide temperature models available
ATTENTION
Refer to the “Non-standard Baudrates” section for instructions on how to calculate which baudrates are
supported.
Hardware Block Diagram
Power
RTC
VGA
DDR2
SO-DIMM
Intel ICH8M
BIOS
USB 2.0 x6
Gigabit
LAN x6
Super I/O
Flash DOM
CF Socket
SATA
Intel Atom D510 Processor
DVI-I
PCI-104
PS/2
KB/Mouse
Watch Dog
Timer
DIx4
DOx4
RS-232 x 2
1-4
DA-683 Series Introduction
Hardware Specifications
Computer
CPU: Intel Dual Core Atom D510 1.66 GHz processor
OS (pre-installed): Linux or Windows Embedded Standard 2009
System Chipset: Intel Pineview-D + ICH8M
BIOS: 16 Mbit Flash BIOS, PCI Plug & Play, ACPI function support
FSB: 667 MHz
System Memory: 1 x 200-pin DDR2 SODIMM socket supporting DDR2 667; up to 2 GB, with 1 GB built in
Expansion Bus: PCI/104 interface reserved
USB: USB 2.0 compliant hosts, Type A connector x 4, supports system boot up
Storage
Built-in: 2 GB industrial DOM onboard to store OS
Storage Expansion: CompactFlash socket for CF card expansion, supporting CF Type-I/II
HDD Support: 2 SATA-300 connectors for HDD expansion
Other Peripherals
KB/MS: 1 PS/2 interface, supports standard PS/2 keyboard and mouse through Y-type cable
Display
Graphics Controller: Intel® GMA3150 graphics controller in Intel D510 card
DVI Interface:
• Analog RBG display; output resolution up to 2048 x 1536 @ 60 Hz
• Digital DVI display; output resolution up to 1024 x 768 @ 60 Hz
Ethernet Interface
LAN: 6 auto-sensing 10/100/1000 Mbps Gigabit ports
Magnetic Isolation Protection: 1.5 KV built-in
Serial Interface
Serial Standard: 2 RS-232 ports (DB9 male)
Serial Signals
RS-232: TxD, RxD, DTR, DSR, RTS, CTS, DCD, GND, RI
Digital Input
Input Channels: 4, source type
Input Voltage: 0 to 30 VDC
Digital Input Levels for Dry Contacts:
• Logic level 0: Close to GND
• Logic level 1: Open
Digital Input Levels for Wet Contacts:
• Logic level 0: +3 V max.
• Logic level 1: +10 V to +30 V (source to DI)
Connector Type: 10-pin screw terminal block (4 DI points, 4 DO points, DI source, GND)
Isolation: 3 KV optical isolation
Digital Output
Output Channels: 4, sink type
Output Current: Max. 200 mA per channel
On-state Voltage: 24 VDC nominal, open collector to 30 V
Connector Type: 10-pin screw terminal block (4 DI points, 4 DO points, DI source, GND)
Isolation: 3 KV optical isolation
LEDs
System: Power, Storage, Power Failure x 2
Gigabit LAN: 100M x 6, 1000M x 6
Serial: TX/RX
Communication: Module A x 16, Module B x16
Programmable: LED x 8
1-5
DA-683 Series Introduction
Switches and Buttons
Power Switch: on/off (on rear panel)
Reset Button: To reset system hardware (on front panel)
Physical Characteristics
Housing: SECC sheet metal (1 mm)
Weight: 4 kg
Dimensions: 315 x 440 x 90 mm (12.40 x 17.32 x 3.54 in) (without rackmount ears)
Mounting: Standard 19-inch rackmount
Environmental Limits
Operating Temperature:
Standard models: -10 to 60°C (14 to 140°F)
DPP-T models: -40 to 70°C (-40 to 158°F)
Storage Temperature:
Standard models: -20 to 80°C (-4 to 176°F)
DPP-T models: -40 to 85°C (-40 to 185°F)
Ambient Relative Humidity: 5 to 95% (non-condensing)
Anti-vibration: 7 mm (2-9 Hz), 20 m/s/s (9-200 Hz), 15 m/s/s (200-500 Hz) @ IEC-61850-3,
IEC 60870-2-2/Cm/(3M6)/(4M6), sine wave, 2-500 Hz, 1 Oct/min, 10 cycles, 2 hrs 40 mins per axis
Anti-shock: 300 m/s2 @ IEC-61850-3, IEC 60870-2-2/Cm/(3M6)/(4M6), half sine wave, 11 ms
Power Requirements
Input Voltage: 100 to 240 VAC, 50/60 Hz, 0.9-0.4 A
Power Consumption: 40 W
Standards and Certifications
Safety: UL/cUL (UL60950-1, CSA C22.2 No. 60950-1-03), LVD (EN60950-1), CCC (GB4943)
EMC: CE (EN55022, EN61000-3-2, EN61000-3-3, EN55024), FCC (Part 15 Subpart B, CISPR 22 Class ),
CCC (GB9254, GB 17625.1)
Green Product: RoHS, CRoHS, WEEE
Power Automation: IEC 61850-3 (DPP-T models only)
Reliability
Alert Tools: Built-in buzzer and RTC (real-time clock) with lithium backup battery
Automatic Reboot Trigger: Built-in WDT (watchdog timer) supporting 1-255 level time interval system
reset, software programmable
MTBF (meantime between failures): 134,407 hrs
Warranty
Warranty Period: 3 years
Details: See www.moxa.com/warranty
Non-standard Baudrates
Moxa’s UART ASIC, supports most non-standard baudrates in the range 50 bps to 921.6 Kbps. In fact,
supported baudrates are much denser towards the lower values. For example, no baudrates are supported
between the integers 5320 and 5323, but 49 baudrates are supported between the integers 387 and 388. Of
course this is the way it should be, since serial devices that require using non-standard baudrates generally use
slower baudrates.
Before using a serial device that requires using a non-standard baudrate, you must first check that the DA-683
supports a baudrate within the tolerance specified by the serial device manufacturer.
Use the following formula to calculate which baudrates are supported by the DA-683:
(A) Baudrate = 921600/(N+M/8) bps, for N = 1, 2, …, 18431, M = 0, 1, 2, …, 7
or
(B) Baudrate = 8 x 921600/K bps, for K = 8, 9, …, 147456
1-6
DA-683 Series Introduction
If you are a programmer and you need to write a driver for your serial device, then you may need to use
formula A. If you have a serial device that requires using a non-standard baudrate, then you can use formula
B to determine if the DA-683 supports a baudrate within the tolerance specified by the serial device
manufacturer.
Example
: Your serial device requires using a baudrate of 5340 bps and has a tolerance of 2 bps. Can the
DA-683 be used with this device?
Solution
: Set formula B to the desired baudrate and then solve for K.
8 x 912600/K = 5338 ==> K = 1367.703259…
This shows that the supported baudrate closest to 5340 comes from setting K=1367 or K=1368.
K=1368 ==> Baudrate1 = 5336.842105...
K=1367 ==> Baudrate2 = 5340.746159…
Since 5338 – Baudrate1 < 2, we can see that the DA-683 supports the serial device.
Note that we can use formula A to generate the so-called “standard” baudrates, which come from setting M=0,
and setting N equal to certain integers.
Standard Baudrates
Baudrate N M Baudrate N M
115200 8 0 1800 512 0
57600 16 0 1200 768 0
38400 24 0 600 1536 0
19200 48 0 300 3072 0
9600 96 0 150 6144 0
7200 128 0 75 12288 0
4800 192 0 50 18432 0
2400 384 0
WARNING
Communication between a serial device and a Moxa UART port may not work correctly if the serial device uses
a baudrate that it not within the correct tolerance of a baudrate calculated from either formula A or formula B.
1-7
2
2. Hardware Installation
The DA-683 Series of embedded computers are compact and rugged, making them suitable for industrial
applications. The LED indicators allow users to monitor performance and identify trouble spots quickly, and
multiple ports are provided for connecting a variety of different devices. The DA-683 embedded computers
come with a reliable and stable hardware platform that lets you devote the bulk of your time to application
development. This chapter describes hardware installation and connector interfaces of the DA-683 embedded
computers.
The following topics are covered in this chapter:
Placement Options
Desktop
Rack mounting
Wiring Requirements
Connecting the Power
Wiring the Power Inputs
Power Input Wiring Description
HIPOT (Dielectric Strength) Testing
Reset Button
Front Panel LED
Connecting to a Display
Connecting a PS/2 Keyboard and Mouse
Connecting USB Devices
LAN Ports
Connecting Digital Input/Output Channels
Upgrading the Memory Module
Installing a CompactFlash Card
Installing a SATA Hard Disk
Installing a PCI 104 Board
Upgrading a DOM
Inserting and Removing Expansion Modules
DA-683 Series Hardware Installation
Placement Options
Desktop
Place your DA-683 on a clean, flat, well-ventilated desktop. For better ventilation, leave some space between
the DA-683 and other equipment. Do not place equipment or objects on top of the DA-683, as this might
damage the computer’s internal components.
Rack mounting
The DA-683 has rackmount supports for installing the embedded computer on a standard rack.
ATTENTIONS
For maximum safety, at least two persons should work together to lift, place, and attach the embedded
computer to the rack.
Before you lift or move the embedded computer, make sure that the embedded computer is turned off and the
power to the rack system is turned off.
Four rackmount screws are required to attach the DA-683 to a standard rack.
Rackmount screws Rackmount screws
Follow these steps to install the DA-683 on a rack.
Step 1: Installing the rackmount supports.
Take the rackmount supports out of the packages. There are two packages, each of which contains 1
rackmount support, 1 rackmount hanger, 2 FMSM5X10 screws, and 6 FMSM4X6 screws.
Rackmount support
Rackmount hanger
FMSM4X6
screws
FMSM5X10
screws
2-2
DA-683 Series Hardware Installation
Step 2: Installing rackmount hanger to the support.
Use 2 FMSM5X10 screws to attach the rackmount hanger to the ear. Repeat this procedure for the
additional support and hanger.
Step 3: Installing the rackmount ears to the DA-683.
Use 6 screws to attach one rackmount ear to one side of the DA-683. Repeat this procedure for the ear on
the other side of the DA-683.
Step 4: Installing the DA-683 to a rack.
Gently slide the DA-683 onto the rack, and then use screws provided by the rack supplier to fix the
rackmount support to the rail.
NOTE That four screws are required to attach the DA-683 to the rack. Use two screws on the left side and two screws
on the right side.
2-3
DA-683 Series Hardware Installation
As a final check, make sure that the four screws are firmly attached to the rack.
Wiring Requirements
The following common safety precautions should be observed before installing any electronic device:
• Use separate paths to route wiring for power and devices. If power wiring and device wiring paths must
cross, make sure the wires are perpendicular at the intersection point.
• You can use the type of signal transmitted through a wire to determine which wires should be kept separate.
The rule of thumb is that wiring that shares similar electrical characteristics can be bundled together.
• Keep input wiring and output wiring separate.
• When necessary, it is strongly advised that you label wiring to all devices in the system.
ATTENTION
Do not run signal or communication wiring and power wiring in the same wire conduit. To avoid interference,
wires with different signal characteristics should be routed separately.
ATTENTION
Safety First!
Be sure to disconnect the power cord before installing and/or wiring your device.
Electrical Current Caution!
Calculate the maximum possible current in each power wire and common wire. Observe all electrical codes
dictating the maximum current allowable for each wire size.
If the current goes above the maximum ratings, the wiring could overheat, causing serious damage to your
equipment.
Temperature Caution!
Be careful when handling the unit. When the unit is plugged in, the internal components generate heat, and
consequently the outer casing may feel hot to the touch.
2-4
DA-683 Series Hardware Installation
Connecting the Power
The DA-683 offers both single power and dual power inputs. Use a screwdriver to remove the screws. Connect
the power cord to the screws and then attach the screws to the unit. For single models (SP), use Power 1 only;
for dual power models (DPP-T), use both Power 1 and Power 2 for power input installation. Refer to the
following figure for detailed information.
LED (Power, Storage)
Power
Input 1
Power
Input 2
Wiring the Power Inputs
For SP Models
PWR 1
+
L
N
NC
NC
NC NC
NC
NC
NC
Power 1
+
L
N
Chassis Ground
AC Terminal
(Green & Yellow)
Protection Earth
Line
(Black)
(White)
Bond Earth
(Green)
Neutral
Protection Earth
2-5
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