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TRP-C08H 

 

  USB to 2 RS232 and 2 RS422/485 Isolated Converter 

   

 

 
 
 
 
 
 
 

User’s Manual 

 
Printed Feb.2014 Rev 1.7   

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.   

Summary of Contents for TRP-C08H

Page 1: ...n 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 appea...

Page 2: ...bps to 256 Kbps Direct power from USB port no need external power supply 3000 VDC isolation protection on RS422 485 Surge protection on RS422 485 data line Power and TXA RXA TXB RXB communication LED indicator Din Rail option or panel mount Driver support Driver Support Android Win8 1 Vista64 32 Windows 98 ME 2000 XP WIN 7 CE5 0 7 0 and Linux and Mac OS 1 2 Specification Input USB 2 0 protocol RS2...

Page 3: ... Humidity 10 90 non condensing 2 Hardware Description 2 1 Panel layout 2 2 LED Indictor PWR LED System is ready ...

Page 4: ... power select switch The method is as below 1 Find the power select switch which is located at the right side of USB port 2 Move the switch to USB PWR position to enable USB power input and disable screw terminal and external DC adapter User may input power from USB port by USB A B cable 3 Move the switch to EXT PWR position to disable USB power input and enable screw terminal and external DC adap...

Page 5: ...a lines are in differential pairs 2 8 RS232 Wiring The RS 232 supports 8 channels plus Signal Ground and is configured as DTE like a computer Signals are single ended and referenced to Ground To use handshaking Flow Control must be set to RTS CTS during configuration Refer to the Pin out table for connections ...

Page 6: ... you want See figure1 Fig 1 3 1 Install Vista32 64 driver Find MSSetup exe utility which in the Vista64 folder Double click on MSSetup exe to start the installation process Make sure that the User installing the driver must be a member of the Administrator group on the system You will get a User Account Control window saying An unidentified program wants access to your computer Click on Allow to c...

Page 7: ...he option install this driver software anyway You will get the above message two times and you have to select install this driver software anyway The utility displays a message stating Installation completed Use Exit button to complete the driver installation 3 1 1 TRP C08H Device Installation Detection Connect TRP C08H to the USB Host controller of the PC using a USB cable The first time you ...

Page 8: ...uccessfully TRP C08H device detection can be confirmed by checking at the Device manager Check for High Speed USB MultiSerial Compound Device under Universal Serial Bus controllers and you will find High Speed USB Serial Port ComX under the category Ports COM LPT Here X in ComX represents the serial port number You can see the same in the figure below 3 2 Install XP driver Find MSSetup exe and MSU...

Page 9: ... Press Install button to install the drivers for High Speed USB Multi serial Device During the installation process a warning message will popup informing the user that the software being used has not passed the Windows Logo testing You can ignore the warning message by clicking on the option Continue Anyway ...

Page 10: ...u plug the adapter into the USB port Windows will bring up the Found New Hardware Wizard window to guide you through the initial configuration process Select the option No not this time and click on Next button to continue The following wizard helps you install the software for High Speed USB Multi Serial Compound device Select the option Install the software automatically and click on Next to pro...

Page 11: ... in earlier section a warning message will popup informing the user that the software being used has not passed the Windows Logo testing You can ignore the warning message by clicking on the option Continue Anyway ...

Page 12: ...The following window conveys that the OS had finished the software installation for High Speed USB Multi Serial Compound Device Click on Finish to complete found new hardware wizard ...

Page 13: ...Follow the same steps as explained for High Speed USB Multi Serial Compound Device for the second port installation Select the option Install the software automatically Continue Anyway ...

Page 14: ... Continue the same process for installing the rest of the serial ports TRP C08H device detection can be confirmed by checking the Device manager Check for High Speed USB Multi Serial Compound Device under Universal Serial Bus Controllers and High Speed USB Serial Port Com X under the category Ports COM LPT ...

Page 15: ...aller Click on OK to proceed further Use the Exit button to complete the Uninstaller utility No need to restart the PC unless prompted by the OS The driver can also be uninstalled from Control panel Add Remove Programs Select the High Speed Multi Serial Compound Device from the Add Remove panel and click on Remove option This will remove the MCSTRP C08H device driver from the PC ...

Page 16: ... Installation procedures are same as Win XP OS process The only difference being there is no need of user intervention during the detection of MCSTRP C08H When you connect MCSTRP C08H to the USB Win 2000 OS will automatically detect the device without interference of the user 6 How to test TRP C08H Trycom Technology Co Ltd offers test utility this is utilities may help user to demo and test TRP C0...

Page 17: ... 2 RS232 Loop Back Test Hardware wiring connection for RS232 Loop Test 6 3 Loop Back Test Software STEP1 Run the TRPCOM EXE utility STEP2 Click the Setting to set the com port and baud rate then press OK ...

Page 18: ...ease note COM2 is an example of COM port number the real COM number is assigned by user PC STEP3 Click the Terminal then select Loop back enable the counter value and pass value will be synchronized counts ...

Page 19: ... instruction from the client side when the TRP C28 received command that will response 01TRPC28 indicates execution completed Step1 Run TRPCOM exe utility Step2 Click the Setting to set the com port and baud rate then press OK Step3 Send command 01M and press Send button Step4 TRP C28 response received ...

Page 20: ...7 TRP C08H Application ...

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