Atac Technology Co., Ltd.

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Serial to Ethernet Programmable, 1*RS232, 1*RS422/485 - Model: PC-230

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Model: PC-230

The web-based programmable controller is an IP-based solution that makes serial devices accessible over a network.  Any host computer that supports the TCP/IP protocol can access the serial ports.

Specification:

CPU : 32-bits ARM-7 Winbonds CPU , 80 MHz

RAM : 8 MB SDRAM

ROM : 4 MB Flash ROM ( 2 MB for User Programming )

OS : uC-Linux OS, Provide API, CGI for Customer Programming

Ethernet

  • Port Type : RJ-45 Connector
  • Speed : 10 /100 M bps ( Auto Detecting )
  • Protocol : ARP , IP , ICMP , UDP , TCP , HTTP , DHCP
  • Protocol : PPPoE , DDNS , NTP , FTP , Telnet
  • Mode : TCP Server / TCP Client / UDP
  • Setup : HTTP Browser Setup (IE & Netscape) , Console
  • Security : Setup Password
  • Protection : Built-in 1.5KV Magnetic Isolation

Serial Port

  • Port : RS-232 * 1 Port ,RS-422/RS-485 * 1 Port
  • Speed : 300 bps ~ 230.4 K bps
  • Parity : None , Odd , Even , Mark , Space
  • Data Bit : 5 , 6 , 7 , 8
  • Stop Bit : 1 , 2
  • RS-232 Pins : Rx , Tx , GND , RTS , CTS , DTR , DSR , DCD
  • RS-422 : Rx+ , Rx- , Tx+ , Tx- (Surge Protect)
  • RS-485 : Data+ , Data- (Surge Protect)
  • Built –in RS-422/RS-485 Terminal Resistor
  • 15KV ESD for all signals

Watch Dog Function

Power : DC 12V, 1A

Led Lamp : SYS (PWR) , LAN , LED 1 , LED 2 ( User Define )

Operating Temperature : 0ºC ~ 70ºC

Storage Temperature :  -10ºC ~ 80ºC

Dimensions : 100 * 90 * 25 mm ( W * D * H )

Weight : 140 gm

Regulatory Approvals : EMC, FCC Class A, CE Class A, RoHS Compliant

Warranty : 1 year

Software:

System

Binaries in /bin are built-in which can be used directly without the need of building them from source code.

  • Inetd - Internet service server
  • Boa - HTTP server
  • Ftpd - FTP server
  • Telnetd - Telnet server
  • Llogin - Telnet login
  • Ifconfig - network configuration utility
  • Route - network route utility
  • Dhcpc - DHCP client
  • Sh - command shell
  • Ping - ping utility

Binary & Source Code

These source codes come from real products with production quality, not just amateur demonstrations. They can be used as to design templates for developing customized products, especially for users who have no or little uC-Linux experiences.

  • cgi :  CGI program for web-based applications
  • lib :   Commonly used APIs for building programs
  • etmd :  Service for UDP-based IP address locator. Working together with 'Etm.exe' utility on Windows.
  • siod :   Full-featured TCP/UDP to serial converter
  • www/sys :  Html pages with JavaScript for web-based applications
  • www/demo :  web interface demo
  • example :  program examples
  • cgidemo :  cgi examples

Application Specific

Users need to customize below:

  • Openssl - secure communication
  • Smtpclient - email client
  • Mail - email client
  • Snmpd - SNMP agent
  • Samba - samba server

Note: This programmable controller is loaded with default software function as Serial to Ethernet Converter which can be overwritten with user's own software.

 

News

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Booth No.: A0338
Date: May 30 ~ June 3, 2017


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