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Trycom Technology TRP-C51 User Manual
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Trycom Technology TRP-C51 User Manual

Bluetooth to rs232/422/485 converter
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TRP-C51
Version:B
Bluetooth to RS232/422/485 Converter
User's Manual
Printed Sep. 2015 Rev 1.2
Trycom Technology Co.,Ltd
No.35, Zhongxing Rd., Guishan Township, Taoyuan County 333, Taiwan.
Tel : 886-3-350-3351 Fax: 886-3-350-3352
Web:
www.trycom.com.tw
Copyright
Copyright Notice: The information in this manual is subject to change without notice to improve reliability, design and
function and
does not represent a commitment on the part manufacturer. No part of this manual may be
reproduced, copied, or transmitted in any form, without prior written permission by the manufacturer. Products
mentioned in this manual are mentioned for identification purposes only. In this manual, product names appearing
may or may not be registered trademarks of their respective companies or copyright.

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Summary of Contents for Trycom Technology TRP-C51

  • Page 1 TRP-C51 Version:B Bluetooth to RS232/422/485 Converter User’s Manual Printed Sep. 2015 Rev 1.2 Trycom Technology Co.,Ltd No.35, Zhongxing Rd., Guishan Township, Taoyuan County 333, Taiwan. Tel : 886-3-350-3351 Fax: 886-3-350-3352 Web: www.trycom.com.tw Copyright Copyright Notice: The information in this manual is subject to change without notice to improve reliability, design and function and does not represent a commitment on the part manufacturer.
  • Page 2 1.Introduction The TRP-C51 is high stability device that is able to re-connect when the external power fail in paired mode, it provides a simple and friendly interface that allows user easy to configure the serial data format. Based on the 2.4g automatic frequency hopping technology, It is widely used in parking towers, industrial automation, moving rail cars and ..

  • Page 3: Hardware Description

     Wireless transmission distance: Open filed: 100M.  Antenna cable length:1530mm.  RS422/485 distance: up to 4000ft. (1200M)  LED indicator: Power, Link, TX, and RX.  Power input type: Screw terminal or DC plug.(5.5*2.1*12mm/500mA)  Power consumption: 1.2 watt. ...
  • Page 4 2-2.Block Diagram 2-3. LED Indictor PWR LED: When power is properly supplied to TRP-C51, the PWR LED will on. LINK LED: Turn on: Device connects availed. TX LED: RS232/422/485 data transmitting. RX LED: RS232/422/485 data receiving. 2-4. DIP Switch Select RS232 or RS422 / 485 2-4-1.
  • Page 5 2-4 Micro Touch button This button is for configure setting . When you push it after the TRP-C51 TX led will be blinking and stop all activities. 13.Install TRP-C51 23-1. Serial Connection The TRP-C51 is equipped with one DB-9 male connector which is configured as a DTE (data terminal equipment) device.

  • Page 6: Getting Start

    The RS422 mode supports 4 channels with full duplex operation for Receive and Transmit, The data lines are in differential pairs. Refer to the pin assignment for connection as below. *The RTS/CTS must be disable if the user using the RS422/485 function. 4. Getting start 4-1.TRP-C51 default Settings Bluetooth Status Name: TRP-C51 Password: 1234...
  • Page 7 *User may find the TRP-BT utility in TRP-C51 support CD. TRP-BT.EXE the configuration screen appears. Step.3. Push the TRP-C51 external button, the TX light will be blinking. * Make sure the TRP-C51 external switch fixed on the OFF OFF position.
  • Page 8 Step.4. Select the PC RS232 COM Port for TRP-C51. Step.5 Click the “Read Configuration” button to read the TRP-C51 setting configuration. Step.6 Select the baud rate from 1200 bps ~ 256 K bps.
  • Page 9 Step 7 Select the Parity Check. Step 9 Select the Stop Bit. Step 10 Select the RTS/CTS Flow Control.
  • Page 10 TRP-C51 can be defined as Master device, or Slave device here. If define TRP-C51 as a Master, and input a Slave BD address, this Master of TRP-C51 will search only for the matched BD address of Slave device. 5. How to use TRP-C51 TRP-C51 support direct link mode and paired connection mode.
  • Page 11 The approved USB dongle is Ergotech type ET-BD121 that is an optional accessory for TRP-C51; however TRP-C51 is compatible with most of USB dongle in the market. User may use own USB dongle for Bluetooth interface. In the next TRP-C51 operating descriptions we use ET-BD121 as example.
  • Page 12 Step5 Click on “New connection “icon into the Add New Connection Wizard, the USB dongle start to search all discoverable TRP-C51 units. Suppose just only 1 TRP-C51 unit need to be installed, we can see there is only one Bluetooth device been searched with the device name...
  • Page 13 Step6 Select installation mode. Select Express Mode: The COM port is assigned by system. Custom Mode: Allow user freely to assign the COM Port to TRP-C51 Confirm with “Next>” In the next description we select “Custom mode” for explanation. Step7: Assign a appropriate COM port for TRP-C51 and confirm with “Next>”.
  • Page 14 User may rename or delete the TRP-C51 here. Select “Connect” option you are requested a Bluetooth passkey. Please Input TRP-C51 password which must be same as the setting by TRP-BT utility, press OK, TRP-C51 will go into searching mode, the LINK LED start to fast blinking.
  • Page 15 Step9: When TRP-C51 is successfully connected user may see the next screen, the LINK LED stop fast blinking and turn to lighting. TRP-C51 is available to data communication or control. You also may find TRP-C51 has already been added in system device manager.
  • Page 16 Step.1: Use TRP-BT utility to set one TRP-C51 as master, and another TRP-C51 as slave. Both TRP-C51 devices name and password must be same. Step.2: If define TRP-C51 as a Master, and input a Slave BD address, this Master of TRP-C51 will search only for the matched BD address of Slave device.
  • Page 17 6. How to test TRP-C51 Trycom Technology Co.,Ltd offers test utility, this is utilities may help user to demo and test TRP-C51 fast and easily. User may find the utilities in Trycom support CD or download from Trycom web www.trycom.com.tw , direct to perform TRPCOM.exe from the directory.
  • Page 18 *Please note: “COM2” is an example of COM port number; the real COM number is assigned by user PC. . Click the "Terminal" then select Loop back enable, the counter value and pass value will STEP3: be synchronized counts.
  • Page 19 6-4. RS485 Test RS485 test mode, it can be connected to RS485 Device, such as connecting TRP-C28, send "$01M" instruction from the client side, when the TRP-C28 received command that will response "!01TRPC28" indicates execution completed. Step1. Run the “TRPCOM.EXE” utility. Step2.
  • Page 20 5. TRP-C51 Application.