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Super Port User Guide                                          www.usriot.com 

Jinan USR IOT Technology Co., Ltd                                                                                    [email protected]                                                     

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Serial to Ethernet converter (Super Port)   

(USR-K7) 

 

 

 

File version: V1.0.0 

 

 

 

 

 

 

Содержание USR-K7

Страница 1: ...Super Port User Guide www usriot com Jinan USR IOT Technology Co Ltd Sales usriot com Page1 34 Serial to Ethernet converter Super Port USR K7 File version V1 0 0...

Страница 2: ...transmission text 9 3 Work mode 10 Diagram 3 2 work mode AT commend 11 3 1 UDP mode 11 3 2 TCP Client 12 3 3 UDP Server mode 13 3 4 TCP Server mode 15 3 5 Httpd Client mode 16 4 Hardware 18 4 1 Hardw...

Страница 3: ...sy webcam networks and complex network environments such as fiber optic to Ethernet 1 2 Features 1 New Cortex M4 kernel industrial working temperature range 40 85 elaborate optimization TCPIP protocol...

Страница 4: ...gure webpage configure AT commend configure Single transparent transmission TCP Server TCP Client UDP Server UDP Client Modbus Modbus gateway Modbus RTU to TCP Modbus Polling Webpage to serial port We...

Страница 5: ...40 85 C Store temperature 40 85 C 5 95 RH Buffer of comm port 2K byte Buffer of Network 16K byte 1 4 Electrical characteristics All the data is get at temperature 25C network cable plug in max data t...

Страница 6: ...192 168 0 201 must be a format of 192 168 0 xxx net mask 255 255 255 0 Connect development board s RS232 and PC s comm port together with a standard male female extend cable default no cross over cabl...

Страница 7: ...92 168 0 24 range User name and password is admin User name and password are both admin this can be modified after login into the system Default user name admin Default password admin After you login...

Страница 8: ...efault settings The right side is the network side protocol sets as TCP Client server IP sets as 192 168 0 7 port 23 By default USR K7 works as TCP Server port 23 This illustration shows the 10 ms two...

Страница 9: ...6 Default parameters 2 4 Data transmission text After above steps you can do bi communication between serial port and Ethernet Step are as follows 1 Open the USR TCP232 Test exe connect the hardware 2...

Страница 10: ...7 Default parameters text 3 Work mode There are 5 work modes for K7 including UDP Client TCP Client UDP Server TCP Server Httpd Client You can configure it by webpage and setting software Detail are...

Страница 11: ...rom this udp port send it to serial port otherwise when data is received from serial port send it to ethernet The assist software can be download from link below http www usriot com Download 199 html...

Страница 12: ...This mode have a function that identify connection exceptions actively After connected there will be about 15s internal to sent KeepAlive If there is an abnormal interruption of the connection etc it...

Страница 13: ...Super Port User Guide www usriot com Jinan USR IOT Technology Co Ltd Sales usriot com Page13 34 Use USR TCP232 Test Diagram 3 6 TCP Client communication test 3 3 UDP Server mode...

Страница 14: ...est communication IP and port number 2 This pattern is usually used for data transmission scenarios where multiple network devices need to communicate with the module and do not want to use TCP due to...

Страница 15: ...ver mode 1 In TCP server mode module listens to the local port accepts connection requests and established connection for data communication When the module port receive the data it will sent data to...

Страница 16: ...k as a TCP server its max link number is 8 later expanded to 32 TCP Server mode have 2 parameters max link number and link type 1 max link number 1 8 Diagram 3 11 Webpage configuration 3 5 Httpd Clien...

Страница 17: ...r web page developer We establish one web server page add this php echo _GET data Means we can GET data from HTTP client s request Open this URL test usr cn 1 php data 12345 the web page is downbelow...

Страница 18: ...type in a string such as 12345 then send via comm port to USR K7 and see the response from test usr cn In the response all the data returned but the http header from server will be returned too the us...

Страница 19: ...echanical dimesion 33 02 x 19 01 x 19 15 mm include the Shrapnel 3 3V power input 1 UART TTL 3 3V support hardware flow control RTS CTS 4 2 Pin definition USR K7 module has 16 external pins two of whi...

Страница 20: ...send controlling pin high level to send 6 Reload Module can restore the factory settings in the case of module power off or reset pull down Reload then power on keep Reload 5S pull down after more th...

Страница 21: ...Super Port User Guide www usriot com Jinan USR IOT Technology Co Ltd Sales usriot com Page21 34 4 3 Size Diagram 4 4 inches...

Страница 22: ...ED_LINK together Connect RXD TXD with user s MCU Leave the unused pin to a float state 4 5 LED Diagram 4 6 LED definition 4 6 RJ45 interface Ethernet port of module is 10 M 100 M adaptive support AUTO...

Страница 23: ...ode In order to ensure the normal use of the setup software the following steps are required 1 When using setup software to set parameters it is necessary to ensure that K7 and the computer setting so...

Страница 24: ...ult user name admin password admin software default user name and password is admin so the default parameter Settings and there won t pop up Windows Diagram 5 2 software setup parameters enter passwor...

Страница 25: ...Super Port User Guide www usriot com Jinan USR IOT Technology Co Ltd Sales usriot com Page25 34 Diagram 5 3software setup parameters Full show...

Страница 26: ...User name the user name of K7 and the authentication code can prevent other users in the same LAN from modifying K7 parameters Password same as user name Device name can be modified User MAC static IP...

Страница 27: ...r at which K7 initiates the connection is recommended to be set to 0 when K7 is the TCP Client that is the connection is initiated with a random port number TCP Server none modbus TCP use it when you...

Страница 28: ...computer only one IP address the computer and the module is best connected directly prohibit the computer through WiFi to upgrade the module firmware Diagram 5 6 Software setup parameters upgrade 6 Sp...

Страница 29: ...s TCP by setup program Note There are two potions in this place Modbus TCP None which showed we are using a standard Transparent mode no protocol conversion Modbus TCP means we use protocol conversion...

Страница 30: ...e firmware of 3010 and later supports the heartbeat package function which can send heartbeat packets to both the serial port and the network Diagram 6 4 Serial port network heartbeat package 6 3 Regi...

Страница 31: ...inan USR IOT Technology Co Ltd Sales usriot com Page31 34 Set up a connection to send a registration package is mainly used to connect to the server which need to register Diagram 6 6 Registration 6 4...

Страница 32: ...ustomize webpage and with WebSocket function they can customize their own communication protocol for transmission which is more convenient If you need to customize webpage please contact with USR Diag...

Страница 33: ...34 7 Contact us Company Jinan USR IOT Technology Co Ltd Address Floor 11 Building1 No 1166 Xinluo Street Gaoxin Distric Jinan Shandong 250101 China Tel 86 531 55507297 86 531 88826739 803 Web http ww...

Страница 34: ...Super Port User Guide www usriot com Jinan USR IOT Technology Co Ltd Sales usriot com Page34 34 8 Modified history vision Modified instruction Time V1 0 0 first 2019 05 07...

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