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Humandata LNX-002 User Manual

Rs-232c lan converter
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RS-232C LAN Converter
LNX-002
(Rev3)
User's Manual
Ver. 3.0
HuMANDATA LTD.

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Summary of Contents for Humandata LNX-002

  • Page 1 RS-232C LAN Converter LNX-002 (Rev3) User’s Manual Ver. 3.0 HuMANDATA LTD.

  • Page 3: Table Of Contents

    7.4. Read Setting Data ......................19 7.5. Write or Read setting data over the network ............... 21 7.6. Setting Example ......................22 8. Virtual COM Port ......................24 9. Additional Documentation and User Support .............. 24 10. Warranty and compensation..................24 LNX-002(Ver.3.0)

  • Page 5: Precautions

    Attention Item 7 notwithstanding, HuMANDATA cannot be held liable for the consequences arising from use of this product. HuMANDATA cannot be held liable for consequences arising from using this product in a way different from the uses described herein, or from uses not shown herein.

  • Page 6: Revision History

    Upgrade product version to Rev 3.  Introduction Thank you for purchasing our product of RS-232C LAN Converter LNX-002. LNX-002 is a LAN converter which makes it possible to use a RS-232C device via Ethernet local area network. 1. Product Configuration The following lists the product configuration of the LNX-002.

  • Page 7: Part Names And Functions

    Card Slot LAN Side Power Input Active LED Link LED LEDs Name(color) Function Active LED (green) Turn on during network port communication. Turn on when LNX-002 is powered and LAN cable is LINK Link LED (yellow) connected normally. LNX-002(Ver.3.0)
  • Page 8 Blink few seconds during reading process. System LED (red) Turn on when system is ready. Power LED (red) Turn on when the power is supplied to the LNX-002. Transmission LED (red) Turn on when data are transmitted to RS-232C side. Reception LED (red) Turn on when data are received from RS-232C side.

  • Page 9: Specifications

    4. Specifications 4.1. Product Specification Item Description Remarks Model LNX-002 5VDC PoE function supports Power Supplied by AC adapter or LAN connector both mode A and B (PoE function) Current Consumption Less than 350mA IEEE802.3 (10Base-T) Network Interface IEEE802.3u (100Base-TX) half-duplex / full-duplex (auto detected) ESD protection ±11KV...

  • Page 10: Ac Adapter

    1.811" x 1.339" x 0.984" * This AC adapter is attached for use mainly in Japan. If you use in the other countries, please check the specifications above and plug shape. * There may be cases that this part and specifications are changed. LNX-002(Ver.3.0)

  • Page 11: Optional Accessories

    JAN：4937920801201 4.4. Power Supply LNX-002 supports PoE function both A and B type as standard which make it possible to be powered via a LAN cable (PoE compatible HUB is required). It also can be powered by the AC adapter.

  • Page 12: Rs232C Pin Assignment

    Data carrier (DCD) detect Receive data Transmit data Data terminal ready Signal ground Data set ready Request to send Clear to send D-Sub 9pin Male (RING) Ring indicator CASE Connect to GND * DCD and RING signals are not supported. LNX-002(Ver.3.0)

  • Page 13: Connection Examples

    RS-232C devices. By using a cross cable, one to one connection is also available. [Tunneling mode between LNX-001 and LNX-002] LNX-001 offers you to control as USB interface via a LAN. And is able to connect to a LNX-002 in tunneling mode, virtual COM port and D2XX-API by FTDI is available.

  • Page 14: Setting Tool

    7. Setting Tool Setting tool supports to save and read network setting by a microSD card. This tool does not require installation. This is a screenshot from version 2.0 LNX-002(Ver.3.0)

  • Page 15: Access Flow Of Microsd Card

    LNX setting tool. Write setting data Saving backup data of RD_DATA.TXT in the micro SD card. TX/RX LED turn off Possible to remove of the microSD card SYS LED flicker （System start up） SYS LED turn on Ready LNX-002(Ver.3.0)

  • Page 16: Function

    Read or write setting data over the network. LNX product and PC Network must be connected to the same network segment. Product select Display product select window. Copy to clipboard Copy a display image to clipboard. Exit Terminate the application. LNX-002(Ver.3.0)
  • Page 17 If you change the value, please avoid the following numbers. They are allocated to other function. 1-1024 Reserved for well-known ports Port number 9999 Reserved for telnet setup 14000-14009 Reserved for old redirector 30704 Reserved for remote control of user I/Os 30718 Reserved for configuration LNX-002(Ver.3.0)
  • Page 18 Enter the remote port number of tunneling target. Connection method Select connection method to the target. LNX-002 and an attached serial device must agree on the baud rate to use for the serial connection. Valid baud rates are 300, 600, Baudrate 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200, 230400, 460800 or 921600.
  • Page 19 After this idle gap time with no response from a serial device, data is packetized and transmitted to the target. The default setting is 12. Trigger character Select packet size and set trigger character (hexadecimal digits). Check sum Select check sum size. LNX-002(Ver.3.0)
  • Page 20 Item Contents TCP keepalive time defines how many seconds LNX-002 waits during an inactive connection before checking its status. If the unit TCP keepalive does not receive a response, it drops that connection. Enter a value between 0 and 60 seconds. 0 disables keepalive.

  • Page 21: Write Setting Data

    7.3. Write Setting Data 1. Open Setting Tool for LNX series (LNX SETTING TOOL Ver*.*). Select “LNX-002/LNX-002e LAN to RS232C Converter”, and click “OK”. 3. Enter the setting such as network or serial. 4. Insert a microSD card to PC (A USB adapter is included with the product) Click “Saving data”.
  • Page 22 After the data is stored in the product, microSD card is not needed any more. The start-up time can be shortened if the microSD card is removed from the product. Please be careful not to detach the microSD card before TX/RX LED is turned off. LNX-002(Ver.3.0)

  • Page 23: Read Setting Data

    * If there is the same file name in the microSD card, the data will be overwritten. 3. Insert a microSD card to PC (A USB adapter is included with the product) Start the setting tool and click “Reading data”. LNX-002(Ver.3.0)
  • Page 24 Click “OK” in the confirmation dialog. Open the “RD_DATA.TXT” in the microSD card. Setting data is loaded. LNX-002(Ver.3.0)

  • Page 25: Write Or Read Setting Data Over The Network

    3. Click “Read data” or “Write data” * Even if some devices will be listed in the list and occur process time out. In this case, please change the PCs’ network setting to the same network segment as the product or using microSD card. LNX-002(Ver.3.0)

  • Page 26: Setting Example

    7.6. Setting Example [Tunneling mode between LNX-001 and LNX-002] LNX-001 Side LNX-002 Side Network Setting 192.168.0.100 IP Address 192.168.0.101 255.255.255.0 Subnet Mask 255.255.255.0 0.0.0.0 Default Gateway 0.0.0.0 10005 Port Number 10005 Protocol 192.168.0.101 Remote IP Address 192.168.0.100 10005 Remote Port Number...
  • Page 27 [LNX-002 single operation] LNX-002 Side Network Setting IP Address 192.168.0.100 Subnet Mask 255.255.255.0 Default Gateway 0.0.0.0 Port Number 10005 Protocol Remote IP Address 0.0.0.0 Remote Port Number Serial Communication Baudrate 230400 Flow Control RTS/CTS (hard ware) Stop Bits Parity None Data Bits LNX-002(Ver.3.0)

  • Page 28: Virtual Com Port

    You can use the software that creates Virtual COM ports on your PC. You can use the COM port to communicate to an IP address of LNX-002. Rather than going out the local port, the data is transmitted across the Ethernet network using TCP/IP. LNX-002 attached to the network receives the data and transfers it from its own serial port to the attached equipment.
  • Page 29 LNX-002(Ver.3.0)
  • Page 30 RS-232C LAN Converter LNX-002 (Rev3) User’s Manual Ver. 3.0 ..........Feb. 13, 2018 HuMANDATA LTD. Address: 1-2-10-2F, Nakahozumi, Ibaraki Osaka, Japan ZIP 567-0034 Tel: 81-72-620-2002 (Japanese) Fax: 81-72-620-2003 (Japanese/English) URL: http://www.fa.hdl.co.jp (Japan) http://www.fa.hdl.co.jp/en(Global)

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