ES-357

1 Port RS232 and 1 Port RS422/485 Ethernet to Serial Adapter

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Description

Ethernet to Serial device server providing access to one RS232 and one RS422/485 serial port. Data transfer rates up to 1,000,000 baud (1 MegaBaud), coupled with 1Mbit/s line drivers deliver uncompromising performance. Baud rates can be standard values such as 9,600, 115,200, 230,000, 921,600 or user definable non standard values.

Our ES range provides simple instant networked serial ports. RS485 – 1 twisted pair – half duplex configuration with autogating provides trouble free data transmission due to automatic control of data direction. 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 in-house designed (32 bit 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 Tunnelling (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.

Key Features

  • 1 Port RS-232 and 1 Port RS-422/485
  • Ethernet to Serial Device Server
  • Data rate from 110 to 1,000,000 baud (1 MegaBaud)
  • Install Virtual Com ports, communicate over TCP or telnet or use the Software APIs for Visual Basic, C# and more
  • Serial Port Tunnelling allows serial cable replacement over any distance, no software required
  • Removable Terminal Blocks for Easy Wiring

Technical Specifications

Serial Port

Ports2
ProtocolRS232 + RS422/485
ConnectorScrew terminal block connector - 0.1 inch pitch
Tx FIFO Size256
Rx FIFO Size32
Operating DistanceRS422/485 Standard (4000 ft : 1200 metres) / EIA - RS232 Standard
CableNo Cable; Integrated Connector

Serial Port Settings

Max Baud Rate1,000,000 (1 MegaBaud)
Data Bits5,6,7 or 8
ParityOdd, Even, None, Mark or Space
Stop Bits1 or 2
Flow ControlRTS/CTS, DSR/DTR, XON/XOFF
Tx/Rx ModesPoint to Point (RS232), Full Duplex, Half Duplex Autogating, Hardware Autogating, TxD always/ RTS true enabled, RxD always enabled, RxD RTS true disabled, CTS forced true (RS422/485)

Power

Power Input5V - 30V DC input, reverse polarity protected
Power Over EthernetNo
Power SupplyPW-600
Power Consumption1.8W Max / 1.0W Typical

General

DIN Rail KitMK-048
PCB Layers4
Operating Temperature Range-10 °C to +60 °C / 14°F to +140°F
Product Weight0.128 kg
Product Dimensions116 x 100 x 26 mm
Packaged Weight0.253 kg
Packaged Dimensions160 x 135 x 49 mm
GTIN (barcode)837324002317

Operating System Compatibility

Supported SystemsWindows, Mac OS X, Linux

Resources

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