[LNX-203] 2 Channel RS-232C LAN Converter HuMANDATA LTD.

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[LNX-203] 2 Channel RS-232C LAN Converter

RoHS10LANPoEmicroSDRS232DB9SurgeProtection
NonChemi-ConFlame-retardant-ABS

Possible to control RS-232C devices via Ethernet
Easy configuration by microSD

LNX-203 is a LAN converter which makes it possible to use RS-232C devices via Ethernet local area network.

LNX-203

Overview

LNX-203 is a LAN converter which makes it possible to use RS-232C devices via Ethernet local area network. Tunneling mode is available by connecting with LNX-001 (USB to LAN converter) or LNX-203.  And by using TCP/UDP or Telnet, direct control from PC is also available.
LNX-203 supports PoE function, making it possible to be powered via LAN cable (PoE compatible HUB or other is required).  It can also be operated from AC adapter.
Network setting can be set by a microSD card. Restoring the setting information from a microSD card is very convenient when replacing LNX-203.

Features

  • Possible to control RS-232C devices via Ethernet local area network
  • Tunneling mode is available by connecting with the two LNX-203
  • Half-duplex / Full-duplex (auto detected)
  • Easy configuration by microSD
    • It is easily restored at the time of the exchange by microSD.
    • It can send configuration data by e-mail attachments.
    • It is setable in PC out of the network segment.
    • Backup of the configuration data is easy.
  • Configuration is possible via LAN by LNX SETTING TOOL
  • Possible power supply from the LAN cable by PoE function
  • Supports Virtual COM port
  • Housing material: Plastic
  • Includes a microSD card (with USB adapter)
  • Includes an AC adapter
  • Non-use of 10 Restricted substances of RoHS directive

Connection example

[Tunneling mode between two LNX-203]

Direct communication between the two LNX-203 without PCs offers you to connect separated a RS-232C networks. By using cross cable, one to one connection is also available.

[Tunneling mode between LNX-203 and two LNX-002 with RS-232C]

Direct communication between the two LNX-203 and LNX-002 without PCs offers you a way to connect separated a RS-232C devices

[LNX-203 single operation]


Communication with RS-232C devices via local area network is available.

[Connec LNX-203 and LAN printer and output from microcomputer and PLC devices]

LANLAN
Send print data to remote network printer using RS-232C interface of microcomputer and PLC devices.
*When the RS232C data do not match to a printer, it may not be printed. Please feel free to ask us about that by an inquiry form or e-mail.

Specification

Item Description Remarks
Model LNX-203  
Input Power 5VDC
Supplied by AC adapter or by LAN connector (PoE function)
PoE
PoE function supports both mode A and B
Current Consumption Less than 350 mA  

Network Interface

IEEE802.3 (10Base-T)
IEEE802.3u (100Base-TX)
half-duplex / full-duplex (auto detected)
 
LAN Connector RJ45 ESD protection
ESD11kV
Isolation over 1500Vrms
Protocol TCP/UDP/Telnet  
Input/Output Interface RS-232C x 2 channel ESD protection
ESD15kV
RS-232C Connector D-SUB 9pin Male (#4-40 UNC screws are mounted) M2.6 screws are also attached for accessary
Memory Card microSD card For save and restore the product setting
Baud Rate 300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200, 230400, 460800, 921600 bps  
Data Bits 7 or 8 bits  
Stop Bits 1 or 2 bits  
Parity Even, Odd, No parity  
LED POWER: Power LED
RX: Receiver LED x2
TX: Transmitter LED x2
BUSY :microSD card access LED
SYS: System LED
LINK (RJ45 Connector): LINK Status
ACT (RJ45 Connector): ACT Status
 
Operating Ambient Temperature -10 to +55 °C No condensation permitted
Operating Ambient Humidity 30 to 85 % RH No condensation permitted
Storage Ambient Temperature -20 to +60 °C No condensation permitted
Storage Ambient Humidity 30 to 85 % RH No condensation permitted
Noise Tolerance Not defined  
Transmission and other Standard Not defined  
Weight Approx. 300 [g] Only main body
Dimensions 165 x 80.5 x 39 [mm]
(6.496" x 3.169" x 1.535")
Without projections

INTERFACE TERMIANL (RS232C PIN ASSIGNMENT)

Pin No Signal Direction Notes
1 (DCD) IN Data carrier detect
2 RXD IN Receive data
3 TXD OUT Transmit data
4 DTR OUT Data terminal ready
5 GND - Signal ground
6 DSR IN Data set ready
7 RTS OUT Request to send
8 CTS IN Clear to send
9 (RI) IN Ring indicator
CASE FG - Connected to GND
*DCD and Ring signals are not supported

LNX SETTING TOOL

 This application makes configured data of the LNX series.

After saving the configuration data to the microSD, and insert the product it.
It will be automatically set by turning on the power of LNX-203.
Then backup file is made to microSD card automatically.

Package Contents

  • LNX-203
  • microSD card (with USB adapter)
  • AC adapter
  • Driver & Application CD
    *Application software for Incorporate images are not included in the product.

Documentation

Price and Optional Accessories

Description MODEL Image List Price (JPY) Stock Status
2 channel RS232C LAN Converter LNX-203 LNX-203
Attachment for vertical direction
ACC-027 ACC-027
Attachment for horizontal direction
ACC-028 ACC-028
Attachment for 35mm DIN rail
ACC-031 ACC-031
Neodymium magnet set
for USB series
ACC-036 ACC-036
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