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OpenNetCom 123

1 port (RS232/422/485) programmable serial device server

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Very small, very flexible - little costs: A new solution for remote data collection and processing within a very compact machine. This platform is equipped with ARM9 RISC-Processor, and provides Ethernet/WLAN connection plus one serial port with high speed UART 16C950 (128Byte FIFO).

As operating system the GPL Linux distribution µCLinux offers a broad range of freeware tools and total control to the experienced customer and the freedom of software development as for any other Linux-PC. With gcc-toolchain users can develop their application from remote, upload by FTP and debug subsequently. Recovering factory configuration is ensured by write-protected RedBoot partition.

Read more information about OpenNetCom.
Features

  • ARM9 166MHz
  • 16MB SDRAM, 2MB Flash
  • 1 x Serial Port UART 16C950 (128Byte FIFO, max 3.6Mbps)
  • 10/100 Auto-MDI(X) Ethernet Interface
  • IEEE 802.11b/g Wireless LAN (WEP/WPA)
  • Compact, fanless, low Power
  • µCLinux Distribution with gcc-toolchain
  • FTP upload of applications
  • RedBoot Boot-Partition
  • DIN-Rail mountable

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Specifications
Hardware
  Processor
ARM 9 166 MHz
  Memory
16MB SDRAM, 2MB Flash
  UART Controller
16C950C (128Byte FIFO) or compatible
  Connector type
SMA-Reverse for WLAN antenna
RJ45 for Ethernet
DSUB 9 male for serial Port
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Interface
  LAN Interface
10baseT/100baseTX Autodetect and Auto-MDI(X)
  WLAN Interface
IEEE 802.11b/g RaLink card (RT2560) with WEP and WPA protection
  Serial interface
RS232/422/485
  No. of port
1, Speed up to 3.6 Mbps
  Available Modes
RS232 full duplex
RS422 full duplex
RS485 4 wire, full duplex
RS485 2 wire, half duplex, with echo
RS485 2 wire, half duplex, without echo
  Signals
RS232: TxD, RxD, RTS, CTS, DTR, DSR, DCD, RI, GND
RS422: Tx+/-, Rx+/-, GND
RS485 2 wire: Data+/-, GND
RS485 4 wire: Tx+/-, Rx+/-, GND
  RS485 Data Control
Controlled by ART (Automatic Receive Transmit control) or RTS
  Speed
RS232: up to 921.6 kbps
RS422/485: up to 3.6 Mbps
  Digital I/O
3 internal signals @ 3.3V level
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Software Configuration
  Bootloader
RedBoot™ Bootloader resides in write-protected partition. You can work directly with RedBoot, using a Service-Board with console port
  Filesystem
CramFS (Compressed ROM File System) for applications and libraries JFFS2 (Journalling Flash File System Ver2) for configuration and data storage
  Operating System
GPL Linux Distribution µClinux with Kernel 2.4
Includes many very small applications that satisfy most of user tasks.
  Daemons
4 x Dip Switch can be read by application
  Development
Application and Kernel compilation is done with cross-compiler (gnu-compiler toolchain on CD-ROM)
  Tools
There are several example programs
Special Features
  RS485 Direction
ART (Automatic Receive Transmit control) for RS485
  User Settings
4 x Dip Switch can be read by application
WLAN Security
  WEP
64/128 bit encryption
  WPA
WPA-PSK/TKIP
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Power and Environment
  Power requirements
9 - 30V DC input, 500mA @ 12V
  Power supply Adapter
12V, 1000mA, connected by Terminal block
  Dimensions
73 x 115 x 27 mm (W × L × H)
101 x 121 x 27 mm (W × L × H) with DB9 connector and DIN-Rail mounting kit
  Operating Temp.
0°C - 60°C
  Storage Temp.
-20°C - 85°C
  Case
SECC sheet metal
  Weight
0.2Kg
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Approvals
  EMC
FCC Class A, CE Class A
  Environment
RoHS
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Ordering Information
  Art.No
693
  Product Name
OpenNetCom 123
  Packing list
. OpenNetCom 123
. WLAN antenna
. Power supply adapter 12V, 1000mA
. CD-ROM: images, sources, tools
. English documentation
  Optional Accessories
. DK 35A - DIN-Rail mounting kit
. Service Board - Console Port, Diagnostic LEDs, 20pin JTAG Connector
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  * Specifications are subject to change without notice.
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