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TRP-C51
User's Manual
Bluetooth to RS-232/422/485 Converter
Printed Mar. 2007 Rev 1.0
Trycom Technology Co., Ltd
1F, No.2-11, Sihu street, Yingge Township, Taipei, Taiwan ROC
Tel: 886-2-86781191, Fax: 886-2-86781172
Web: www.trycom.com.tw
Copyright
Copyright Notice: The information in this manual is subject to change without prior notice in order to improve
reliability, design and function and dosed not represent a commitment on the part of the manufacturer. No part of this
manual may be reproduced, copied, or transmitted in any form without the prior written permission of manufacturer.
Acknowledgment Products mentioned in this manual are mentioned for identification purpose only. Products manes
appearing in this manual may or may not be registered trademarks or copyright of their respective companies.
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Summary of Contents for Trycom Technology TRP-C51
- Page 1 TRP-C51 User’s Manual Bluetooth to RS-232/422/485 Converter Printed Mar. 2007 Rev 1.0 Trycom Technology Co., Ltd 1F, No.2-11, Sihu street, Yingge Township, Taipei, Taiwan ROC Tel: 886-2-86781191, Fax: 886-2-86781172 Web: www.trycom.com.tw Copyright Copyright Notice: The information in this manual is subject to change without prior notice in order to improve reliability, design and function and dosed not represent a commitment on the part of the manufacturer.
- Page 2 Based on Bluetooth technology TRP-C51 allows you to wirelessly connect your RS-232/422/485 devices to systems within the range up to 100M, TRP-C51 features wide range power input, auto RS-232/422/485 signal switching and internal surge protection on RS-422/485 lines. It also supports all common data format and baud rate which can be configured by the bundled TRP-BT utility from Windows system.
- Page 3 Power input type: Screw terminal or external DC adaptor (5.5*2.1*12mm/500mA). Power consumption: 1.2 watt. Operating temperature: 0 to 60℃. Storage temperature: -20 to 70℃. Humidity: 10-90% Non-condensing. Dimension: 151mm X 75mm X 26mm. Weight: 400g. 2. Hardware Description. 2-1. Panel Layout.
- Page 4 When power is properly supplied to TRP-C51, the PWR LED will on. LINK LED: TRP-C51 can be configured as Master mode or Slave mode. When TRP-C51 is in Master mode, the LINK LED definition is as below. A: Turn on/off in 150ms cycle – when TRP-C51 is in slave searching status.
- Page 5 This mode is for system configuration change. When adjust the switch to ON/ON position TRP-C51 will stop all activities. User may run TRP-BT utility to change the baud rate, data format or the other settings. After the configuration change completed, revert the switch to OFF/OFF position and reboot the system.
- Page 6 3-2. Power Connection The TRP-C51 is equipped with a 2-pin terminal block and power jack. Power can be supplied from terminal block or external DC plug. It support wide input range from +10~+30V DC/500mA power supply. When power is correctly supplied the PWR LED will turn on and the system is ready.
- Page 7 TRP-C51 DB-9 connector and PC DB-9 connector. Step.2 Run the TRP-BT Utility by window User may find the TRP-BT utility in TRP-C51 support CD or download from Trycom web www.trycom.com.tw. Please note that copy TRP-BY utility from support CD to the desire folder in...
- Page 8 Step.3. Adjust 2-PIN SW to the ON, ON position (System configuration Mode) then power on TRP-C51. Step.4. Select the PC R-S232 COM Port for TRP-C51. Step.5 Click the “Read Configuration” button to read the TRP-C51 firmware configuration.
- Page 9 Step.6 Select the baud rate from .1200 bps ~ 256 K bps. Step.7 Select the data bit form 5~8.
- Page 10 Step 8 Select the Parity Check. Step 9 Select the Stop Bit. Step 10 Select the RTS/CTS Flow Control. The RTS/CTS must be “none” if using the RS-422/485 function.
- Page 11 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 12 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 13 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 14 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.
- Page 15 User may rename or delete the TRP-C51A 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 16 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 17 The communicating range can up to 100M. 4-3. How to set up TRP-C51 paired connection mode 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.
- Page 18 Trycom Technology Co., Ltd offers demo and test utility; these 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. The testing utility includes RS-422 test utility test422.exe for DOS...
- Page 19 6-3.Loop Back Test Software Step1.Run the “DEMO.EXE” utility (See the Figure 5). Fig.5 Step2.Click the “Setting” to set the RS-422 loop counter (See the Figure 6); your system will detect the COM3. Fig.6 * Please note: “COM3” is an example of COM port number; user may get a different COM port number after the installation.
- Page 20 Step1. Install TRPCOM utility. TRPCOM is a test utility which may help user to test TRP-C51 with RS-485 device easily. User may find the utility in the TRP-C51 support disk. Double click “Setup.exe”; the install Wizard will...
- Page 21 Step2. Configure COM port and baud rate, after configuration press “OK” to the next screen. Step3.Send command “$01M” and press “Send”. Step4. Data response received. Test complete.
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