Moxa DA-681-I-SP-CE Manual Do Utilizador

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Embedded Computers
DA-681 Series
IEC 61850-3 certified for power substation automation systems 
 
(DPP-T models only)
Intel Celeron M 1 GHz processor with 400 MHz FSB
 
1 x 200-pin DDR2 SODIMM socket, supporting DDR2 400 up to 1 
 
GB (512 MB built-in)
Six 10/100 Mbps Ethernet ports
 
1 CompactFlash socket, 1 IDE ATA-150 connector for storage 
 
expansion
USB 2.0 ports for high speed peripherals
 
4 isolated RS-232 and 8 isolated RS-485 ports
 
Serial port speed from 50 bps to 921.6 Kbps, supporting 
 
nonstandard baudrates
Embedded Linux, WinCE 6.0, or WinXPe platform
 
19-inch rackmount model, 1U height
 
Dual 100/240 VAC/VDC power input (single power and dual 
 
power models available)
Fanless Design
 
x86 rackmount embedded computers with 4 isolated RS-232 and 8 
isolated RS-485 ports, 6 LANs, VGA, CompactFlash, USB
The DA-681 computer is based on the Intel x86 processor and 
supports VGA, 6 Ethernet ports, 4 RS-232 and 8 RS-485 serial ports 
with optical isolation, CompactFlash, and USB. The DA-681 comes in a 
standard 19-inch, 1U high form factor, making it an ideal platform for 
industrial applications. 
With its robust design, the DA-681 is suitable for industrial automation 
applications that require standard 19-inch rackmount solutions, such 
as power automation, transportation, and oil and gas. Another plus 
is that the serial ports come with 2 KV optical isolation protection to 
guarantee communication reliability in harsh industrial environments. 
In addition, the DPP-T models have been certified to meet the IEC 
61850-3 standard, making them ideal for power substation automation 
systems.
The DA-681 runs Linux, WinCE 6.0, or Windows XP Embedded 
(pre-installed), providing a friendly environment for developing 
sophisticated application software. The great software support 
that Moxa provides makes the programmer’s job easier, and helps 
programmers develop bug-free code quickly and at a lower cost.
Power Fail 2
Power Fail 1
RS-232 RS-485 
LED Indicators
LAN
Ready
Storage
      19-inch 
Rackmount Ear
LED Indicators
LED Indicators
      19-inch 
Rackmount Ear
10/100 Mbps Ethernet x 6
RS-232 Serial Port x 4, DB9
RS-485 Serial Port x 8, 
    Terminal Block
Reset Button
VGA
PS/2
USB 2.0 
Host x 2
Power Input 1
Power Input 2
Power Switch
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