DA-682A-DPP Series

Features and Benefits

  • IEC 61850-3, IEEE 1613, and IEC 60255 compliant for power substation automation systems
  • EN 50121-4 compliant for railway wayside applications
  • 3rd Gen Intel® Core™ processor (Ivy Bridge)
  • 6 Gigabit Ethernet ports for network redundancy
  • 2 PCI expansion slots for expansion modules
  • 4 high-speed, system-bootable USB 2.0 ports
  • Supports dual power inputs: 100 to 240 VAC and 100 to 240 VDC
  • Optional IRIG-B expansion module available


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The DA-682A-DPP computers have an x86 platform with VGA, 6 Gigabit Ethernet ports, USB, and two PCI ports for DA Series expansion modules. The DA-682A-DPP comes with three different CPU options, and basic models that allow system designers to install the DOM, RAM, and operating system according to their specific requirements.

IEC-61850-3 and IEEE 1613 compliance helps ensure that the DA-682A-DPP can deliver stable and reliable system operations in power applications. Additional value and convenience are provided through a modular design with two independent slots for flexible system integration and expansion. Users have the option to add a variety of different communications modules, including an 8-port RS-232/422/485 module, 8-port RS-422/485 module, 8-port 10/100 Mbps switch module, IRIG-B time synchronization card and a universal PCI expansion module.

The DA-682A-DPP also complies with the IEC 60255 standards to enable the protection of electrical relays in a smart substation. IEC 60255 is one of the most widely used standards for testing relays and protection equipment, and compliance ensures that the DA-682A-DPP will work reliably and seamlessly with IEDs (intelligent electronic devices) as a part of the robust substation automation system.

EN 50121-4 compliance confirms that the DA-682A-DPP can deliver stable and reliable system operations in rail applications. In station ISCS (Integrated Supervisory Control System) and wayside control and monitoring systems, a powerful front-end processor is needed for controlling the local SCADA and traction power relay house. The expandable serial interfaces and Gigabit Ethernet ports enable the integration of station subsystems, including AFC, PAS, PSD, and FAS, on a single platform. For wayside applications, you can also integrate disaster prevention, traction power, and signaling and safety systems to provide an integrated view of your smart rail setup.

Smart Recovery Function

The DA-682A-DPP’s Smart Recovery function minimizes downtime by making it easy to recover from operating system crashes. Engineers who are experts in a particular vertical market may not have enough computer domain knowledge to know how to fix operating system problems. Moxa Smart Recovery™ is an automated BIOS-level software recovery system that allows engineers to automatically trigger OS recovery to minimize downtime.

Proactive Monitoring Function

Moxa Proactive Monitoring is a small-footprint, resource-friendly, easy-to-use utility that allows users to track a number of system parameters. Users can view the current parameter values for these key parts by simply clicking on the icons corresponding to the parameters in the user interface. User-defined key part indicators (KPIs) are used to monitor the computer’s key parts. Visible and/or audio alerts are triggered automatically via relay and SNMP traps when these KPIs exceed their preset threshold values, making it extremely convenient for operators to avoid system downtime by setting up predictive maintenance tasks well in advance.


Front View

Rear View


CPU DA-682A-C1-DPP Series: Intel® Celeron® Processor 1047UE (2M Cache, 1.40 GHz)
DA-682A-C3-DPP Series: Intel® Core™ i3-3217UE Processor (3M Cache, 1.6 GHz)
DA-682A-C7-DPP Series: Intel® Core™ i7-3517UE Processor (4M Cache, up to 2.80 GHz)
System Chipset Mobile Intel® HM65 Express Chipset
Graphics Controller Intel® HD Graphics
System Memory Pre-installed DA-682A-DPP LX Series: 1 GB DDR3
System Memory Slot SODIMM DDR3/DDR3L slot x 1
Supported OS Linux Debian 7
Windows Embedded Standard 7 (WS7P) 32-bit
Windows Embedded Standard 7 (WS7E) 32-bit
Storage Slot 2.5-inch HDD/SSD slots x 2
Computer Interface
Ethernet Ports Auto-sensing 10/100/1000 Mbps ports (RJ45 connector) x 6
USB 2.0 USB 2.0 hosts x 4, type-A connectors
Expansion Slots PCI slots x 2
Video Input VGA x 1, 15-pin D-sub connector (female)
LED Indicators
System Power x 1
Storage x 1
Programmable x 8
LAN 2 per port (10/100/1000 Mbps)
Power Parameters
Operating Voltage 100 to 240 VDC, 100 to 240 VAC
Power Button Reset button (front panel)
ON/OFF (rear panel)
Power Consumption 30 W (max.)
Physical Characteristics
Housing Metal
Dimensions (without ears) 440 x 315 x 90 mm (17.32 x 12.40 x 3.54 in)
Weight 6,500 g (14.33 lb)
Installation 19-inch rack mounting
Environmental Limits
Operating Temperature -25 to 60°C (-13 to 140°F)
Storage Temperature -40 to 80°C (-40 to 176°F)
Ambient Relative Humidity 5 to 95% (non-condensing)
Green Product RoHS, CRoHS, WEEE
Standard and Cerifications
EMC EN 61000-6-2/-6-4
EMI CISPR 32, FCC Part 15B Class A
EMS IEC 61000-4-2 ESD: Contact: 8 kV; Air: 15 kV
IEC 61000-4-3 RS: 80 MHz to 1 GHz: 10 V/m
IEC 61000-4-4 EFT: Power: 4 kV; Signal: 4 kV
IEC 61000-4-5 Surge: Power: 4 kV; Signal: 4 kV
IEC 61000-4-6 CS: 10 V
IEC 61000-4-8 PFMF
EC 61000-4-11
Power Substation IEC 61850-3, IEEE 1613
Railway EN 50121-4
Protection Relay IEC 60255
Vibration IEC 61850-3, IEC 60870-2-2
Shock IEC 60870-2-2, IEC 61850-3 Edition 1.0
Safety EN 60950-1, IEC 60950-1, UL 60950-1
Time 360,807 hrs
Standards Telcordia SR332
Warranty Period 3 years
Details See www.moxa.com/warranty