The OM-ES-020 ethernet to serial device server is ideal for industrial applications. Data transfer rates up to 1,000,000 baud, coupled with 1Mbit/s line drivers deliver uncompromising performance. The OM-ES-020 range provides simple instant networked serial ports. A web interface allows secure configuration and control of the serial ports over a local network or the internet using any browser.
For Windows® our 32- and 64-bit driver gives you local COM ports, retaining existing software applications and allowing you to connect across your network to remote devices just as if they were attached locally. You can access the device via TCP/IP sockets from any networked device like an Android tablet, PC or phone. Serial port tunneling (individually configurable) allows serial cable replacement over any distance, no software required. On Windows OS TCP/IP sockets are handled by the Winsock API, this will differ on other OSs. The OM-ES-020 can be wired into existing power and network infrastructure or it can be used with a separate power supply.
Windows Users Our software drivers give you local COM ports, allowing you to retain your existing software applications and connect to your devices over the network. COM Port can be assigned from COM1 to COM255 and the OM-ES-020 ethernet to serial device remembers your COM Port assignment on reboots.
Web Interface Users (Linux/Apple OS/Android)
Alternatively access the device via TCP/IP socket from any networked device. Configure options via web interface.
Ports: 1 port RS232
Connector: Screw terminal block connector - 0.1 inch pitch
Power Input: 5 to 30 Vdc input, reverse polarity protected
Power Consumption: 0.76 W typical
Baud Rate: From 110 to 1,000,000 (1 MegaBaud)
Data Bits: 5, 6, 7 or 8
Parity: Odd, even, none, mark or space
Stop Bits: 1 or 2
Flow Control: RTS/CTS, DSR/DTR, XON/XOFF
Tx/Rx Modes: Point to Point
Data Rate: 10/100 Mbps
Cabling: Normal/Crossover auto-sensing (Auto-MDIX)
LED INFORMATION Status LED
Green: Device ready
Flashing Yellow: Changing settings
Flashing Between Red and Green: Querying IP
Flashing Green/Red: User performing hard reset
Flashing between Green and Red/Yellow: IP address diagnostic
Flashing Between Green and Yellow: Initialization diagnostic
SERIAL PORTS LEDs
Green Light on: Port Open
Flashing Green: Data RX/TX
Green Light On: Link established
Flashing Green: Data RX/TX
Operating Temperature: 0 to 55°C (32 to 131°F)
Storage Temperature: -20 to 85°C (-4 to 185°F)
Ambient Relative Humidity: 5 to 95% (non-condensing)
Housing: NEMA 1 (IP-30) rated case
Network Protocols: ICMP, IP, TCP, UDP, DHCP, BOOTP, Telnet, HTTP, RFC2217
Configuration Options: Windows utility, web interface
OS Compatibility: Windows 2000, Windows Server 2008 (32 and 64-bit), Windows XP/Vista/7 and 8 (32 and 64-bit)/Fully RFC2217 compliant/ interface for other OS’s and Linux
Connection to Network: Ethernet 10BaseT/100BaseTX
Dimensions: See dimensional drawing on PDF
Note: Android is a trademark of Google, Inc. Windows, Windows Vista, and Windows Server are registered trademarks or trademarks of Microsoft Corporation in the United States and/or other countries.
Linux® is a registered trademark of Linus Torvalds in the U.S. and other countries.