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1. N Tx R5422 Slave Device Notice Due to the Hardware control problem will caused TRP C08 under RS422 485 can t work please take TRP C36 s RS232 screw terminal connector RTS amp CTS SHORT 4 Install TRP C36 software 4 1 STOEC Utility STOEC is the tool to enable user to detect and setup the on line TRP C36 hardware User may find the utility in the TRP C36 support CD Double click STOEC installShield Wizard will guide you to complete installation ie serial To Ethernet Converter Utility InstallShield Wizard Welcome to the InstallShield Wizard for Serial To Ethernet Converter Utility The InstallShield R Wizard will allow you bo modify repair or remove Serial To Ethernet Converter Utility To continue click Next i Cancel 4 2 Introduction of STOEC utility Run STOEC utility serial to Ethemet Converter Utility IP Address Subnet Mask MAC Address Detect et IF set Mask IE Fing Exit Detect Click Detect button to detect on line TRP C36 status If TRP C36 was properly installed it will be detected and found verial to Ethernet Converter Utility 192 168 0 112 SetIP SetMask E Ping Exit If TRP C36 was improperly installed it will not be found or detected 7 Serial to Ethernet Converter Utility Device Lis Set IP Set Mask E Ping Exit Notice To assure STOEC utility run detecting process it is highly recommended user close
2. Enable Device ID 1 Report device ID when connected Disable Setup password None 3 Install TRP C36 hardware 3 1 Power Connection Connect power source with TRP C36 if power properly supplies the PWR LED will light up The TRP C36 has a two pins terminal block and power jack Power can apply on either terminal block or the power jack It accepts 10 30VDC 500mA DC power supply When power is properly supplied the PWR LED will up Warning User can only choose either External DC Jack or Screw terminal DC input Do not use external DC Jack and screw terminal DC input simultaneously 3 2 Serial connection RS232 wiring connection The RS232 supports 5 channels plus Signal Ground and is configured as DTE like a computer Signals are single ended and referred to Ground To use handshaking or flow control user must set Host PC s RTS CTS during configuration Refer to the pin assignment for connection as below VARIABLE FREQUENCY RS232 Device RS485 Wiring connection The RS485 mode supports the Transmit and Receive channels using 2 wire half duplex operation Refer to the pin assignment for connection as below i R5465 Slave Device py R5485 Slave Device TX ID ff my D D wA R pod RX pp RS422 wiring connection The RS422 mode supports 4 channels with full duplex operation for Receive Transmit The data lines are in differential pairs Refer to the pin assignment for connection as below f RA RX
3. Utility ersion 2013 Q3 5 x Communication configuration Initial Setting coma 3600 Communication Protocal f ASCII Co Modbus RTU Default Exit ASCH Checksum Enable Description TRPCOM utility is designed to test TRP Seres modules In the settings menu be sure to select the ASCII Modbus protocal com port parameters from the drop down menus and selecting your Checksum Selects Enable or Disable before continuing Please 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 Fe TRPCOM Test Utility Terminal Command Input send Command ABCDEFGHIJKLMNOP RSTUVIAKYZ1 234567890 Response Instruction Send Auto fao ms Clear FA Checksum Command Checksum ABCDEFGHUKLMNOPORS TU A1 234567 090 Loop Back Test Counter PASS IF Engle ZiT Description The Termial Function Test Rodeos send the command and get R405 device response 2 lest Rava R S232fwith hardware control or Rode loop back wiring 9 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 lI01TRPC28 indicates executi
4. as the computer Gateway address or the Login frame will not be found Ping Click Ping button Device List IP Address 192 168 0105 Detect SetIP SetMask E Ping Exit Press OK if ping successfully following page will be shown Pinging 192 168 606 165 with 32 bytes of data Reply from 192 168 868 165 hytes 32 time 9ms TTL 128 Reply from 192 168 686 165 bhytes 32 time 9ms TITL 128 Reply from 192 168 686 165 bhytes 32 time 9ms TITL 1248 If ping fail following page will be shown Pinging 192 168 868 166 with 32 bytes of data Destination host unreachable Destination host unreachable Destination host unreachable EXIT Press EXIT button to stop setting 5 How to configure TRP C36 Setup of TRP C36 is as easy as surfing on WWW no special software will be required The setup process can be easily done by popular Browsers such as IE or Netscape In the browser URL field set the IP address of device directly the login page will be shown Controller Status System time elapsed 00 22 54 Apr 09 2007 01 54 Firmware versiot Serial number CoBY2 308 18366 Setup Login Pawo System time elapsed The time elapsed since start of this device in Day Hour Minute Second format This information can be useful in identifying the reliability of system Firmware version TRP C36 firmware is identified by date code This information will be required in loo
5. 0 to 65C gt Humidity 10 90 non condensing gt Dimension 151mm X 111mm X 26mm gt Weight 375g gt 2 Hardware Description 2 1 TRP C36 panel layout Ethernet Controller MCU UART m 7 ee y t TRP C36 Ethernet To RS232 422 485 Converter PROTECTIOH Gonvartar Series DC DC Converter a nia E Zs t LE OT RS422 485 Transceiver Protector 2 3 LED Indictor PWR Power LED LINK LED Ethernet Connection RX LED RS232 422 485 data receiving TX LED RS232 422 485 data transmitting DC Jack Input from 10V to 30V Pleas use the 5 5 2 1 12 mm DC JACK 2 4 Factory Button If by chance you forget the setup password or the incorrect settings making TRP C36 unable to open the following procedures can be used to return the TRP C36 to factory default setting Step1 Turn off the power of TRP C36 device Step 2 Press the reset button and hold Step 3 Turn on the power DC Jack of TRP C36 device 2 5 TRP C36 Default setting IP address 192 168 1 1 Subnet mask 255 255 255 0 Gateway address None Network link speed Auto 10 100MB DHCP client Enable Socket port of HTTP setup 80 Socket port of serial I O TCP Server Destination IP address 0 0 0 0 TCP Server TCP socket inactive timeout minutes 0 Serial I O settings 9600 N 8 1 Interface of serial I O Auto RS232 RS422 RS485 Packet mode of serial input
6. TRP C36 Ethernet to 1 port RS232 422 485 Isolated Converter User s Manual Printed Oct 2013 Rev 1 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 1 Introduction TRP C36 a high speed single port serial device is designed to instantly convert data from RS232 422 485 interfaces to an Ethernet network running at the TCP IP UDP protocol By using a standard COM port and existing network infrastructure the device allow you to link together RS232 22 485 serial devices that are distant from one another from Windows and Linux without the need to install any specific cabling or modify existing software TRP C36 supports 10 100Mbps auto detecting and auto RS485 data direction flow control it also provides with 3000V DC isolation and internal surge protection to protect the converter from destructive volt
7. XP firewall protection software Set IP Click Set IP button serial to Ethernet Cani Utility IP Address Subnet Mask IMAC Address a 192 168 0105 I0001 IDF OBAE 4 Hew IP Address i 4 166 0 112 GK Cancel Detect SetMask E Ping Ext User can set IP address here Suppose user set IP address to be 192 168 0 112 Press OK Device update setting success Please walt few seconds for device restart The IP address change to 192 168 0 112 serial to Ethernet Converter Utility x Device List Ve 168 0 112 Detect SetiP e Ping Exit Warning 0 and 255 are invalid IP address for TRP C36 If we input these IP address TRP C36 will be locked Set Mask Click Set Mask button serial to Ethernet Converter Utility HIP Address Subnet Mask MAC Address 192 166 0105 loon IL O5AE 4 Hew Subnet Mask 255 255 0 0 Cancel Detect Set IP E Ping Exit User can set Subnet Mask the process is same as Set IP IE Click IE button x i 168 0 105 oot IL Ob AE 4 IE IP Address 92 168 0 105 Cancel Detect SetiP SetMask Ping Ext If the IP address same as TRP C36 IP address then Press OK into the login page Controller Status System time elapsed 00 22 54 Firmware versiot Apr 09 2007 01 54 Serial number CSB Y2 3081 8366 Setup Login a NOTICE TRP C36 hardware Gateway address must be same
8. age spikes and the danger of irregular power voltages input The industry DIN rail and panel mounting design enable user a fast and professional installation 1 1 Features gt Wide range power input voltage gt Fully compatible with Ethernet TCP IP UDP protocol gt Support 3000V DC isolation protection gt Auto signal configure RS232 RS 422 and RS 485 gt Auto fast hardware direction flow control on RS 485 gt All RS422 485 signals provide surge and over current protection gt Support baud rate up to 115 2 Kbps gt Power Link TX RX mode LED indicator gt Support intranet and internet system setting function gt Support screw terminal and standard external DC power adaptor gt Operating System Windows Linux Unix MAC gt DIN rail and panel mount 1 2 Specifications gt Power Input Voltage DC 10V to 30V gt Interface Standard RJ45 LAN port gt RS232 5 full duplex TXD RXD CTS RTS GND gt RS422 Differential 4 full duplex wires TX RX TX and RX gt RS485 Differential 2 half duplex wires D D gt Data Format Asynchronous data with any combination of bits parity stop gt Connection type Screw terminal for maximum AWG 12 30 wire gt Signal LED Power Link TX RX gt Power supply Screw terminal or standard external DC adapter gt Power consumption 1 6W gt Isolation Voltage 3000V DC gt Operating environment 20 to 65 C gt Storage temperature 2
9. bled when socket connected TRP C36 will immediately report device ID in following formats Serial I O socket nnnnnA LF CR Digital I O socket nnnnnB LF CR The total length is 8 bytes Where nnnnn is 5 digit device ID assigned by user LF is decimal 10 CR is decimal 13 5 1 15 Setup password Administration password used in Login The password can be empty or up to 15 character long 5 2 Setup completely Press Update Button TRP C36 will save all parameters into internal non volatile memory and then reboot It takes about 5 seconds to complete the whole process and a new login page will be presented Press Login for double checking or close the window to complete setup 6 Firmware Upgrade As TRP C36 firmware always keeps on enhancing with latest technologies and network standards if your applications need the latest release of firmware you will receive a Win32 executable software to upgrade the firmware in TRP C36 through network Connect TRP C36 device to LAN Firmware upgrade of TRP C36 will not work on Internet Set the target TRP C36 device to have IP address in the same subnet as your host computer In the DOS Prompt environment of Windows execute the upgrade software you received with target TRP C36 device IP address as the optional parameter If you omit the target IP address the upgrade software will try to find one automatically The upgrade will start immediately with percent finished display on screen Wait
10. cation s data into IP packet destined for the TRP C36 which in turn converts the IP packet back to serial data Point 9 will guide you setup Virtual COM mode 7 3 Direct IP Mode mode Direct IP connections allow applications using TCP IP or UDP IP network socket programs to communicate with the asynchronous serial port on the TRP C36 In this type of application the TRP C36 is configured to TCP or UDP server The socket program running on the PC establishes a communication connection with the TRP C36 The raw data is sent directly to and from the serial port TRPCOM Test Utility is demo utility which may help to test direct IP Mode User may find the utility in the TRP C36 disk Double click Trycom Utility the installShield Wizard will guide you complete installation a TRPCOM 2013 Test Utility Send the ASCI command iT q sar hi Auto oe AL Send Command TRP C26H 25H Digital Input Counter walte Do D1 D2 DS D4 DS DE D7 nooo oong ouuu ooo a 0 00 OOo ooo a 0 D Dg DA DB De DD DE DF LO ML oooga oooga mouga ouou boo boo DOWD Status Aaja command Response Auto Read Response 8 About virtual COM User can find the virtual COM software in TRP C36 support CD VSerPortConsole_ 2000 for Windows 2000 VSerPortConsole_XP for Windows XP TRP C36 Virtual COM software do not support Windows 98 Me How to set Virtual COM port Run the VserPortConsolem2000 utilit
11. e assigned by DHCP server automatically 5 1 3 Gateway address Gateway IP addresses Gateway is a device which connects local network to external network If there s no gateway on the network just leave it as 0 0 0 0 If DHCP client mode is enabled and there s DHCP server on the network this field will be assigned by DHCP server automatically 5 1 4 DHCP client When DHCP disabled IP address Subnet mask Gateway address can be manually assigned by user When DHCP enabled IP address Subnet mask Gateway address will be dynamically assigned by DHCP serve and cannot be changed by the user In enable status if a DHCP server is not available on the network the TRP C36 will time out after 10 seconds and reset to the default values the new IP will replace the original assigned IP this could be resulted in the original TRP C36 system program fail 5 1 5 Socket port of HTTP setup The socket port used in the setup of TRP C36 Normally HTTP protocol use TCP port 80 for communication Change this field may move HTTP port to 81 and leave port 80 for user s own Web If HTTP port is changed to 81 the URL used for setup of TRP C36 should be changed to http x x x x 81 where x x x x is the device IP address 5 1 6 Socket port of serial I O socket port of UART data Port 16 bit number from 1 to 65535 Socket type TCP Server TCP protocol passive open to be connected from TCP client TCP Client TCP protocol active open to con
12. king for technical support Password This field is the administration password for authentication Factory default is empty However it is not recommended leave it empty in field operation TRP C36 uses the same password protection mechanism commonly used in Windows NT or UNIX If there are more than 3 consecutive failure in password check during login the login function will be disabled even if you supply correct password login will not proceed This prevents intruders find password by computer generated program User may reset TRP C36 to factory default and login again TRP C36 Hardware reset see point number 6 5 1 Start to Setup After successfully login the setup page will be shown as followings fiszt68 13 fisz168 1 129 Auto Disable z ee ee ___ 50 Socket port of serial VO EE jaooo TCP Serer e poo LU Eat eran EE _ Merete tte be 40 0 RS232 RS422 RS435 gt Enable DevccD A S Disable 5 1 1 IP Address The IP address of TRP C36 device is 4 digits separated by xxx xxx xxx xxx If DHCP client mode is enabled and there s DHCP server on the network this field will be assigned by DHCP server automatically 5 1 2 Subnet mask Subnet mask of the network which TRP C36 device connected to 255 255 255 0 is usually used for small network 255 255 0 0 for larger network 4 digits separated by If DHCP client mode is enabled and there s DHCP server on the network this field will b
13. nect to TCP server UDP protocol connectionless 5 1 8 Destination IP addresses Socket port The server IP address and socket port to be connected in TCP Client and UDP mode 5 1 9 TCP socket inactive timeout minutes This entry is designed to fix the problem when the socket is not properly closed by Windows Though having not a formal bug report from Microsoft more and more customers experienced the problem that sometimes they can not establish the socket between Windows and the device because a previously closed socket in Windows is still connecting to the device Since the device has only one socket for each physical serial port once the socket is occupied by a previously opened socket it will not accept any further connections To make it back to normal state you can only either reboot the device or reboot the host The problem seems more likely to happen if the application is written in modern complicated software models e g Visual Basic TCP IP ActiveX Visual Studio Net and the event driven TCP IP socket functions For some reasons probably bugs Windows does not close the socket after the application software has already closed the socket and still keeps the socket in CLOSE _WAIT or TIME WAIT states To solve the problem we add a mechanism inactive timeout to identify whether the socket is active or dead If there is no any data transferred send receive within the defined timeout period 1 to 99 minutes then i
14. on completed ID 01 ID 02 Tx D ffo TX D RX TRP C28 4in4out RS485 Slave Device I gt Remote I O RX Step1 Run TRPCOM exe utility Step2 Click the Setting to set the com port and baud rate then press OK Yersion 2013 Q3 Oy x Fe TRPCOM Test Utility Communication Configuration Initial Setting comz 3600 Communication Protocal ASCII Co Modbus RTU Default Exit ASCH Checksum Enable Description TRPCOM utility is designed to test TRP Seres modules In the settings menu be sure to select the ASCI Modbus protocal com port parameters from the drop down menus and selecting your Checksum Selects Enable or Disable before continuing Step3 Send command 01M and press Send button Step4 TRP C28 response received Fe TRPCOM Test Utility TOPIP Terminal Command Input send Command sorm Response Fersion 2013 Q3 lO x Termial Instruction Send M Auto fao me Clear E Checksum e Command Checksum INT TRPO2S Loop Back Test Counter PASS Enable Description The Termial Function Test Ro405 Send the command and get RS455 device response 2 est Ro2a2ite R S232fwith hardware control or Ro422 loop back wiring 10 Application Direct or Virtual Com Mode ma Ethernet Gy Ethernet Pair Mode R5485 nei ee _ _
15. ote Address 27 0 0 Remote Fort E ood Fig Example We select COM6 and COM10 for data communication by UDP protocol COM6 Go to Fig 6 select COM6 for Add Net setting Select UDP Fig 8 Set Local port 30000 IP 127 0 0 1 Remote port 31000 COM10 Go to Fig 6 Select COM10 for Add Net setting Select UDP Fig 8 Set Local port 31000 IP 127 0 0 1 Remote port 30000 add Net COMPot iT H Auto ome 1127 0 0 1 Remote Part 20000 len elle 130000 Fig 8 After COM6 and COM10 setting you will see the Fig 9 ye VartualserialPort Console a _ x VirtualSerialPort Console Foringi UDP Local Port 30000 Remote Addr Port 127 0 0 1 31000 UDP Local Port 31000 Remote Addr Port lei o 0 1 30000 Fig 9 9 How to test TRP C36 Trycom Technology Co Ltd offers test utility this is utilities may help user to demo and test TRP CO8 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 9 1 RS232 Loop Back Test RS232 loop back test wiring connection RS422 485 RS232 D O x x BRS SEF eer FeReOD 9 2 RS422 Loop Back Test RS422 loop back test wiring connection RS422 485 9 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 Fe IRPCOM Test
16. r aise Ethernet Ethernet ie we Server Control System
17. t is probably a dead socket and the socket will be closed automatically thus a new connection can be accepted again The timeout period can be set by users to fit different kinds of application It should be able to fix the Windows socket problem mentioned above 5 1 10 Serial I O settings baud rate parity data bits stop bits Baud Rate 1200 115200 bps Parity None Even Odd Due to the limitation of 8051 series UART hardware the total length of asynchronous frame start data parity stop can only be either 10 or 11 bits so the possible combinations are 10 bits N 7 2 7 1 0 7 1 N 8 1 11 bits E 7 2 O 7 2 E 8 1 O 8 1 N 8 2 5 1 11 Interface of serial I O Auto RS232 422 485 TxD RxD for data stream no flow control RS232 RTS CTS RTS CTS for flow control TRP C36 can auto detect interface of serial I O Select Auto RS232 422 485 user may neglect others selections unless user only use the RS232 with flow control 5 1 12 Packet mode of serial input Disable Disable packet mode Enable Packet mode enable If packet mode is enabled the data input from UART will be deferred until input buffer full or detection of packet gap in which no more characters arrived Packet mode inter packet timeout Packet gap detection time constants ranging from 10 to 3000 ms 5 1 13 Device ID User assigned ID number 0 65535 5 1 14 Report device ID when connected In TCP mode if report device ID ena
18. until 100 complete Please note during upgrade do not stop the software or remove the power of TRP C36 devices it will cause permanent damage of firmware and can not be recovered 7 TRP C36 operating mode The TRP C36 can be configured as a TCP Client Server or UDP It can operate in Paired Mode Virtual COM Mode and Direct IP Mode 7 1 Paired Mode Paired Mode J ERT Client R522 PLC Paired mode is also called serial tunneling When this type of configuration is selected No additional software is needed to install in a host PC In fact a PC is not required to make the connection Any two dumb serial devices that can communicate with each other through a serial link will be able to communicate using two TRP C36 and the LAN Two TRP C36 are configured with one setup as a TCP or UDP client and the other to TCP UDP server When setting up the Server the Remote IP address section must contain the address of the Client This will allow the Client s IP address to pass the IP address filtering feature of the server Conversely the Remote IP address of the Client must contain the Server s IP address How to Setup TRP C36 paired mode 1 Configure TRP C36 server IP address 192 168 0 106 for example Socket port of serial I O Port 1001 TCP Server Socket port of digital I O port 101 TCP Server TRP C36 Server Controller Setup IF address subnet mask Gateway address DHCP client et port of HTTF set
19. up Socket port of senal LO cet port of distal L Destination IP address socket port TCP chent and UDP serial VO settings baud rate parity lt 2 Configure TRP C36 Client IP address 192 168 0 109 for example TRP C36 Client IP address must be different from TRP C36 Server IP address Socket port of serial I O 1001 TCP Client socket port of digital I O 101 TCP Client Destination IP address Socket port TCP client and UDP 192 168 0 106 port 1001 The Client Destination IP address must be same as Server IP address 192 168 0 106 the Socket port number must be same as Server Socket port number 1001 TRP C36 Client Controller Setup TP address Subnet mask ateway address DACP chent sort of HTTP setup Socket port of serial FO Socket port of distal FO Destination IP address socket port TCP chent and UDP 7 2 Virtual Com Mode i Tritt an Ep R5232 Device l PLC Elecator Ethernet Ethernet in ernet Host PC R5422 PLC i The Virtual COM mode requires the installation of a virtual COM port device driver In this mode the TRP C36 must be set to either TCP server or UDP server in the menu with a designated communication port number The virtual COM driver is a TCP or UDP client Once the connection is made the LAN is transparent to the serial device Applications work just as if the serial device is connected a host s physical COM port The virtual COM port converts the appli
20. y If user s operating system is Win XP or XP sp2 it is strongly recommended to disable XP firewall before running VserPortConsole For Win2000 ea Li Ja soe T Fig 1 If no Virtual RS232 port exist the dialogue window is empty gt Move your mice cursor to the place under VirtualSerialPort Console click the mice right button you will see Fig 2 gt if VartualserialPort Console es im au Forino A d d p ort i oS ns Sl Remove Mer Fig 2 Select Add Port wait for a while you will see Fig 3 ii irtualerialo rt Console si Fig 3 Click you will see Fig 4 VirtialseralPo ae Fig 4 Click go to Fig 5 you will find there is a Virtual RS232 port Er VirtualferialPort Console For vwinz000 Fig 5 Move your mice cursor to the RS232 port that you want to use for example COM 11 and click the mice right button you will see Fig 6 t of WartualsertalPort Console VirtualSerialPort Console Forinti Coj dd Fort Remove Fort A dd H E t Remove Net Fig 6 Select Add Net you will see Fig 7 You can start the 232 ports TCP server TCP xlient or UDP setting A d d H t COM Part i E I Auta Cancel i TCP Client 0 TCP Server f UDP TCP Chen Remote Address 127 0 0 1 Remote Fort 30000 TCP Serve Listen Pork 20000 UD Local Fart 20000 Rem

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