Dual serial to Ethernet module (USR-TCP232-E)
Contents
1. closed to the RJ45 is only used for fixing but no function definition the other 11 needles have function definition 1 7 pin definition is compatible with USR TCP232 T can be directly replaced 5V power input just choose one power interface 2 VCC 3 3V power input just choose one power interface Reset pin 200ms low level reset module TXDO The first serial transmit data pin 6 RXDO The first serial receive data pin restore default settings if this pin is with low level CTSO The first serial clear to send no need for PB om commen application RTSO The first serial require to send no need for si commen application RXD1 The second serial receive data pin TXD1 The second serial transmit data pin Reload PXDO e TxD RST GND VCC E VDD VCG33V o VDD5V ao gt amp amp 2 2 indicator light Equipment have 4 indicator lights in total sequence from left to right Jinan USR IOT Technology Co Ltd 3 9 freda usr so On 6 ARK A Usr cn Dual serial to Ethernet module user manual www tcp232 net ID name description Reference to pin definition No 8 Just the interface without LED welded on the module If needed concatenate this pin to 510 ohm current limiting resistance via LED and then link to GND 1 Work led l 4 a OR EED UART wh Link green In RJ45 port bright after network connection Data yellow In RJ45 port flash if there are datas on ne2. 00 5 V 3 3 V double power input just choose one power supply Needle type capsulation small volume facilitate embedded applications TTL serial level 3 3 V standards compatible with 5 V level 5 V microcontroller IO can directly connected Support DHCP automatically access IP can inquire the facility within network through the UDP broadcast protocol Supply the protocol for VIP customers can integrate parameter setting function to users software applications Provide PC TCP IP SOCKET programming example VB C Delphi Android IOS The built in web page also parameter setting via web can customize web pages for users Can also set via UDP provide the set up protocol and software source code Reload button a key restore default Settings RJ45 status indicator light RJ45 interface built in isolation transformer 2 KV isolation The global only MAC address bought from IEEE the user can define MAC address please state when you make order Support upgrade program via network Module parameters Volume 55 30 18 mm PCB size 50 30 mm Working temperature 20 85 degrees Working humidity 5 95 Working voltage 5 V or 3 3 V just choose one Working current 150 MA Jinan USR IOT Technology Co Ltd 2 9 freda usr so TM i x BARR Usr cn Dual serial to Ethernet module user manual www tcp232 net 2 The hardware interface 2 1 pin definition USR TCP232 E has 13 contact pins in total Among them the two needles
3. Or 6 ABH A U sr cn Dual serial to Ethernet module user manual www tcp232 net Dual serial to Ethernet module USR TCP232 E Hardware version V1 0 File version V0 8 This equipment adopts the latest hardware solutions has rich sources and enough upgrade space Functions are in growing can also be customized network control products For more details please kindly contact us Jinan USR IOT Technology Co Ltd is a professional company focused on serial to networking equipment RJ45 cable network WIFI wireless GPRS ZIGBEE ect Welcome all the new and old customer Jinan USR IOT Technology Co Ltd 1 9 freda usr so On BARK A Usr cn Dual serial to Ethernet module user manual www tcp232 net 1 Features 10 11 12 13 14 15 16 17 18 19 20 New Cortex M3 kernel industrial working temperature range elaborate optimization LWIP protocol stack stable and reliable Two way serial port can set COM port and working mode independently work independently support RTS CTS hardware flow control Auto MDI MIDX function discretionarily connect cross over or direct network cable automatic switching Distinguish the connected serial port via port number Pin compatible with the best selling USR TCP232 T Support TCP Server TCP Client UDP UDP Server HTTPD Client various of work modes Support virtual serial work way provide corresponding software Serial port highest baud rate up to 2304
4. e right side is the network part set to TCP client and server to be IP 192 168 0 7 port 23 By default the two COM port to be set as TCP Server mode port is 23 26 This illustration shows the 10 ms two way simultaneous automatically transmit screenshots as the allocated memory of the display control is limited In order to test large amount of data transceiver here will suspend the receive display only statistical data Below is the effect after testing for a few hours and transmitting millions of bytes stable and reliable without a byte loss Jinan USR IOT Technology Co Ltd 719 freda usr so On SARH A amp USR ICP232 Test BORA s MF EMG AER H SORE BOSE HEU eos coms x ease 115200 gefr NONE z ENE i a bit Ee fi bit 7 RARE ERREF V BARTET PANERA V Bem RSE MALT MARRS RASA D Babeishinntiz M fi amp ss Babes M Fete V SB vie Ris U sr cn Dual serial to Ethernet module user manual Poles SFE FEU HAEN 192 168 0 201 www tcp232 net PRE C1 tase TCP Chent 2 ARSA IPH ut 192 168 0 7 3 AR 283m OS a RRA M ERREK V BARTET M PANERA ETARE ERLT PERRE Ho 1233 meika fio St SMA ARHR ARAS http www usr en no SS EIS EiS THEA EAMA ae BRS J 12742660 ue 10830094 Sirit pe BREE Specially instruction For the robustness of your application system we suggest you using the time out function default 0 closed Such as setting the Telnet Ti
5. me out to prevent the complicated internet circumstances influencing communication stability and solving the off line relink communication feign death TCP connection to be occupied problems SRA Sree D Babaishitnntiz Riko Babes M RPA RIS V SUR URE Rie iba 10 Se SecA EAMA ZS 10830394 k 12742660 Sept HH In the TCP Server mode if still have no new data transceiver when it is Time out setting time the module will be active to switch off the client links release resources wait for new links transmitting or receiving data will clear the time In the TCP Client mode if still have no new data transceiver when it is Time out setting time the module will be active to switch off the server links and try to relink Jinan USR IOT Technology Co Ltd 8 9 freda usr so On BARK A Usr cn Dual serial to Ethernet module user manual 4 Contact us Company Jinan USR IOT Technology Co Ltd Address 1 523 Huizhan Guoji Cheng Gaoxin Qu Jinan Shandong China Tel 86 531 55507297 86 531 88826739 803 Web http en usr cn Skype lisausr Email sales usr cn tec usr cn Jinan USR IOT Technology Co Ltd 9 9 www tcp232 net freda usr so
6. plorer Seles Go htt 1192 168 0 T lozin cgi user sdmin pass admin A f e 7 O REO SEV KERA IAW MHW py kk e USR TCP232 E a Q m Et zer IRO AE i Ma ARO U SR TC P232 F Jinan USR IOT Co Ltd Usr cn Logout gt gt Port 0 Settings Guren contig The current settings for port 0 may be changed using the form below To make the new settings and status apply each time the S2E module is reset ensure that Save these as next reset default settings Connection 0 is checked before pressing the Apply Changes button If this control is not checked the changes settings are applied to the port but the existing defaults are used whenever the module is next reset Connection ts Cr ee Oe settings mna sEeseeiew 115200bits second 115200 bits S _ Miscellaneous saige EE 8 bits character 8 bitsicharacter Firmware update ESA None None w Slisemsiiee 1Dit s 1 bit s AONA None None v Eea aN 23 23 Remote Telnet Port Number N A 23 EAA CP Server TCP Server v Eade Raw Raw v alec imo N A 0 f w E ae Silene OSeconds 0 seconds lt 256 0 for no timeout Save these as next startup default Submit settings To test briefly in default working mode on the foundation of the hardware connection use the matched software USR TCP232 Test in CD to make transmitting and receiving Test The left side is serial port use software default Settings th
7. twork 2 3 RJ45 interface Internet access port connection module network interface is 10 M 100 M adaptive support AUTO MDI MDIX can discretionarily connect cross over or direct network cable That is to Say you can use direct cable to connect with computer or test Pn ieme Deseten Transceiver Data Transceiver Data lt o l s me o notce e Re Reeve naa s me Nocon 3 Module USES For the convenience of use we designed evaluation board for module With the RS232 to TTL conversion circuit convenient for user communicate with computer The default configuration IP address 192 168 0 7 Subnet mask 255 255 255 0 The default gateway 192 168 0 1 Jinan USR IOT Technology Co Ltd 419 freda usr so Or BARK A U sr cn Dual serial to Ethernet module user manual www tcp232 net OESR Static IP v Static IP Address If MENEE 255 255 255 0 Pectiaerctra 192 168 0 1 192 168 o J Update Settings To test briefly you can connect the module with computer via network cable or you can also connect the module and computer to switch or router at the same time No need to distinguish cross and direct connect cable the module have automatic switch function And change computer IP to 192 168 0 such as 192 168 0 201 we test Connect the module serial to computer through TTL to RS232 turn wiring if you
8. use TTL to USB turn wiring please pay attention to the quality of the turn wiring most low price USB turn TTL module on market is low quality at present Power up 5 V connect to VDD or 3 3 V connect to VCC keep the voltage stable 150 MA current at least PESO OOO e gt o o USR TCP232 E Login above IP address http 192 168 0 7 through the browser you will enter setup web pages User name and password are admin this can be modified when login into the system Jinan USR IOT Technology Co Ltd 5 9 freda usr so On BARK A U sr cn Dual serial to Ethernet module user manual www tcp232 net gt USR ICP232 E Windows Internet Explorer Ge j http 192 168 0 T v THE KX E BE D RED SEV KERM IAW HBO sy Rm amp USR TCP232 E 3 T A E apy Et 220 USR TCP232 E Please login User name Pass word Copyright 2008 2012 www usr cn Jinan USR IOT Technology Co Ltd e Internet Webpage as follows 2 COM port can be set in total 2 Connection 0 Settings and 3 Connection 1 Settings respectively corresponding to UART1 and UART2 Settings 4 Miscellaneous Settings is used to set some parameters such as module IP and module name Jinan USR IOT Technology Co Ltd 6 9 freda usr so Or BAR A U sr cn Dual serial to Ethernet module user manual www tcp232 net gt USR ICP232 E Windows Internet Ex
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