MOXA DA-820C Series
x86 3U 19-inch rackmount, IEC 61850, native PRP/HSR computer with 7th Gen Intel® Core™ CPU
- IEC 61850-3, IEEE 1613, and IEC 60255 compliant power-automation computer
- EN 50121-4 compliant for railway wayside applications
- 7th Generation Intel® Xeon® and Core™ Processor
- Up to 64 GB RAM (two built-in SODIMM ECC DDR4 memory slots)
- 4 SSD slots, supports Intel® RST RAID 0/1/5/10
- PRP/HSR technology for network redundancy (with a PRP/HSR expansion module)
- MMS server based on IEC 61850-90-4 for integration with Power SCADA
- PTP (IEEE 1588) and IRIG-B time synchronization (with an IRIG-B expansion module)
- Security options such as TPM 2.0, UEFI Secure Boot, and physical security
- 1 PCIe x16, 1 PCIe x4, 2 PCIe x1, and 1 PCI slots for expansion modules
- Redundant power supply (100 to 240 VAC/VDC)
The DA-820C’s main operating system is based on the Intel® Core™ i3, i5, i7 or Xeon CPU. The computer comes with 3 display ports (HDMI x 2, VGA x 1), 5 USB ports, 4 gigabit LAN ports, 2 3-in-1 RS-232/422/485 serial ports, 6 DI ports, and 2 DO ports. The DA-820C is also equipped with 4 hot swappable 2.5” HDD/SSD slots that supports Intel® RST RAID 0/1/5/10 functionality.
The DA-820C complies with IEC-61850-3 and IEEE 1613 standards to deliver stable and reliable system operation for power applications. The computer also complies with the IEC 60255 standards, which cover 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 with the standard ensures that the DA-820C will work reliably and seamlessly with IEDs as part of a robust substation automation system.
EN 50121-4 compliance confirms that the DA-820C can deliver stable and reliable system operations in rail wayside applications, such as station SCADA systems, wayside disaster prevention, traction power, and signaling and safety systems to provide an integrated view of your smart rail setup.
The robust, rack-mountable design provides the hardened protection needed for applications in various industrial environments.
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.
SPECIFICATION
- Computer
- CPU
Intel® Core™ Processors Xeon E3-1505M v6, 4C/8T, 3GHz
Intel® Core™ Processors Xeon E3-1505L v6, 4C/8T, 2.2GHz
Intel® Core™ Processors i7-7820EQ, 4C/8T, 3GHz
Intel® Core™ Processors i5-7442EQ, 4C/4T, 2.1GHz
Intel® Core™ Processors i3-7102E, 2C/2T, 2.1GHz
System Memory Slot
SODIMM DDR4 slot x 2
DRAM
64 GB max. capacity (SODIMM x 2, each supporting 2400 MHz and 32 GB maximum per module)
ECC RAM only supports i3 CPU and Xeon CPU models
Graphics Controller
Xeon E3-1505MV6: Intel® HD Graphics P630
Xeon E3-1505LV6: Intel® HD Graphics P630
i7-7820EQ: Intel® HD Graphics 630
i5-7442EQ: Intel® HD Graphics 630
i3-7102E: Intel® HD Graphics 630
Storage Slot
2.5-inch HDD/SSD slots x 4
Supported OS
Windows 10 Embedded IoT Ent 2019 LTSC 64-bit
Linux Debian 9
Note: OS available by CTOS
Supported Driver
Windows Server 2016
Computer Interface
- Video Output
HDMI x 2, HDMI connector (type A)
VGA x 1, 15-pin D-sub connector (female)
Serial Ports
RS-232/422/485 ports x 2, software selectable (DB9 male)
USB 2.0
USB 2.0 hosts x 3, type-A connectors
2 ports in the front, 1 port inside the computer
USB 3.0
USB 3.0 hosts x 3, type-A connectors
2 ports in the rear
Expansion Slots
PCIe x16 slot x 1
PCIe x4 slots x 1
PCIe x1 slots x 2
PCI slots x 1
Ethernet Ports
Auto-sensing 10/100/1000 Mbps ports (RJ45 connector) x 4
TPM
TPM v2.0
Digital Input
DIs x 6
Digital Output
DOs x 2
LED Indicators
- System
Power x 1
Storage x 1
Programmable x 8
Serial
2 per port (Tx, Rx)
LAN
8 per port (10/100/1000 Mbps)
Serial Interface
- Baudrate
300 bps to 115.2 kbps
Connector
DB9 male
ESD
8 kV (level 4)
Isolation
2 kV
Serial Standards
RS-232/422/485
Surge
2 kV
Serial Signals
- RS-232
TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND
RS-422
Tx+, Tx-, Rx+, Rx-, GND
RS-485-2w
Data+, Data-, GND
RS-485-4w
Tx+, Tx-, Rx+, Rx-, GND
Power Parameters
- Power Button
Reset button (front panel)
ON/OFF (rear panel)
Power Consumption
100 W (max.)
Physical Characteristics
- Dimensions (without ears)
440 x 132.8 x 281.4 mm (17.3 x 5.2 x 11.1 in)
Housing
Metal
Installation
19-inch rack mounting
Weight
14,000 g (31.11 lb)
Environmental Limits
- Operating Temperature
Standard Models: -25 to 55°C (-13 to 131°F)
Wide Temp. Models: -40 to 70°C (-40 to 158°F)
Storage Temperature (package included)
-40 to 85°C (-40 to 185°F)
Ambient Relative Humidity
5 to 95% (non-condensing)
Standards and Certifications
- 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: 20 A/m
IEC 61000-4-11 DIPs
Power Substation
IEC 61850-3, IEEE 1613
Protection Relay
IEC 60255
Safety
IEC 60950-1, IEC 62368-1, UL 62368-1
Shock
IEC 60068-2-27, IEC 60870-2-2, IEC 61850-3 Edition 1.0
Declaration
- Green Product
RoHS, CRoHS, WEEE
MTBF
- Time
325,730 hrs
Standards
Telcordia SR332
ORDERING iNFORMATION
Available Models | CPU | Power Input 100-240 VAC/VDC | Operating Temp. |
DA-820C-KL3-H-T | i3-7102E | Single Power | -40 to 70°C |
DA-820C-KL3-HH-T | i3-7102E | Dual Power | -40 to 70°C |
DA-820C-KL5-H-T | i5-7442EQ | Single Power | -40 to 70°C |
DA-820C-KL5-HH-T | i5-7442EQ | Dual Power | -40 to 70°C |
DA-820C-KLXL-H-T | Xeon E3-1505L v6 | Single Power | -40 to 70°C |
DA-820C-KLXL-HH-T | Xeon E3-1505L v6 | Dual Power | -40 to 70°C |
DA-820C-KL7-H | i7-7820EQ | Single Power | -25 to 55°C |
DA-820C-KL7-HH | i7-7820EQ | Dual Power | -25 to 55°C |
DA-820C-KLXM-H | Xeon E3-1505M v6 | Single Power | -25 to 55°C |
DA-820C-KLXM-HH | Xeon E3-1505M v6 | Dual Power | -25 to 55°C |
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