Related Manuals for USR IOT USR-TCP232-306
Summary of Contents for USR IOT USR-TCP232-306
-
Page 1: Usr-Tcp232-306 User Manual
USR-TCP232-306 User Manual Technical Support: h.usriot.com USR-TCP232-306 User Manual File Version: V1.0.1.01 Jinan USR IOT Technology Limited... -
Page 2: Table Of Contents
USR-TCP232-306 User Manual Technical Support: h.usriot.com Contents USR-TCP232-306 User Manual ...........................1 Features ..................................3 1. Get Start .................................4 1.1. Application Diagram ..........................4 1.2. Hardware Design ............................5 1.2.1. Hardware Dimensions .........................5 1.2.2. DB9 Pin definition .........................5 1.2.3. RS422/RS485 Pin definition .......................6 1.2.4. LED..............................6 2. -
Page 3: Features
Support web server, AT command and setup software to configure module. Support timeout reset function. Support TCP Client non-persistent function. Support DHCP/Static IP. Support software/hardware reload. Support virtual serial port with USR-VCOM software. Jinan USR IOT Technology Limited... -
Page 4: Get Start
1. Get Start Product link: http://www.usriot.com/p/serial-rs232-rs485-rs422-to-ethernet/ Setup software: http://www.usriot.com/usr-m0-setup-software/ Figure 1 Download Page If you have any question, please submit it back to customer center: http://h.usriot.com 1.1. Application Diagram Figure 2 Application diagram Jinan USR IOT Technology Limited www.usriot.com... -
Page 5: Hardware Design
Technical Support: h.usriot.com 1.2. Hardware Design 1.2.1. Hardware Dimensions Figure 3 Hardware dimensions 1.2.2. DB9 Pin definition 1, 4, 6, 7, 8 Definition Default NC, can be used as power pin Figure 4 DB9 Pin Jinan USR IOT Technology Limited www.usriot.com... -
Page 6: Rs422/Rs485 Pin Definition
40 seconds delay. Enable Link function in UDP mode, LINK on. On: Sending data to serial Off: No data sending to serial On: Receiving data from serial Off: No data receiving from serial Figure 6 LED Jinan USR IOT Technology Limited www.usriot.com... -
Page 7: Product Functions
USR-TCP232-306 User Manual Technical Support: h.usriot.com 2. Product Functions This chapter introduces the functions of USR-TCP232-306 as the following diagram shown, you can get an overall knowledge of it. Serial port TCP Server/TCP Client/UDP Socket packaging Server/UDP Client/HTTPD Client Identity... -
Page 8: Restore Default Settings
AT command: User can enter AT command mode and use AT+RELD to restore default settings. 2.1.3. Upgrade Firmware Version User can contact to salespersons for needed firmware version and upgrade by setup software as follow: Figure 9 Upgrade firmware version Jinan USR IOT Technology Limited www.usriot.com... -
Page 9: Socket Functions
User can set TCP232-306 in TCP Client mode and related parameters by setup software or web server as follows: Jinan USR IOT Technology Limited www.usriot.com... -
Page 10: Tcp Server
TCP232-306 work in TCP Server support 16 client connections at most and will kick off oldest connection beyond maximum connections(User can enable/disable this function by web server). User can set TCP232-306 in TCP Server mode and related parameters by setup software or web server as follows: Jinan USR IOT Technology Limited www.usriot.com... -
Page 11: Udp Client
USR-TCP232-306 User Manual Technical Support: h.usriot.com Figure 11 TCP Server 2.2.3. UDP Client UDP transport protocol provides simple and unreliable communication services. No connection connected /disconnected. Jinan USR IOT Technology Limited www.usriot.com... - Page 12 After firmware version 4015, 306 support broadcasting in same network segment.(Such like xxx.xxx.xxx.255 broadcasting way). User can set TCP232-306 in UDP Client mode and related parameters by setup software or web server as follows: Figure 12 UDP Client Jinan USR IOT Technology Limited www.usriot.com...
-
Page 13: Udp Server
In UDP Server mode, TCP232-306 will change target IP every time after receiving UDP data from a new IP/Port and will send data to latest communication IP/Port. User can set TCP232-306 in UDP Server mode and related parameters by setup software or web server as follows: Figure 13 UDP Server Jinan USR IOT Technology Limited www.usriot.com... -
Page 14: Httpd Client
Pin definition to connect and RS232/RS485/RS422 can’t be used simultaneously. 2.3.1. Serial port basic parameters Parameters Default Range Baud rate 115200 600~230.4Kbps Data bits Stop bits Parity None None, Odd, Even, Mark, Space Figure 15 Serial port parameters Jinan USR IOT Technology Limited www.usriot.com... -
Page 15: Vcom Application
Customer can modify serial parameter by sending data conformed to specific protocol via network. It is temporary, when restart module, the parameters back to original parameters. User can adopt Baud Rate Synchronization function by setup software as follows: Figure 16 Baud Rate Synchronization Jinan USR IOT Technology Limited www.usriot.com... -
Page 16: Features
Identity packet can be MAC address or user editable data (User editable data at most 40 bytes). User can set TCP232-306 with Identity Packet function by web server as follow: Figure 18 Identity Packet Jinan USR IOT Technology Limited www.usriot.com... -
Page 17: Heartbeat Packet Function
When 306 work in TCP Client mode, 306 will connect to TCP Server. When user open Reset function, 306 will restart after trying connecting to TCP Server 30 times but still can’t connect to. User can enable/disable the Reset function by setup software as follow: Jinan USR IOT Technology Limited www.usriot.com... -
Page 18: Index Function
TCP Client. After open Index function, 306 will mark every TCP Client to distinguish them. User can send/receive data to/from different TCP Client according to their unique mark. User can enable/disable the Index function by setup software as follow: Figure 21 Index function Jinan USR IOT Technology Limited www.usriot.com... -
Page 19: Tcp Server Setting
If TCP Clients connected to 306 exceed maximum TCP Clients, user can enable/disable kick off old connection function by web server. User can set above TCP Server settings by web server as follow: Figure 22 TCP Server setting Jinan USR IOT Technology Limited www.usriot.com... -
Page 20: Non-Persistent Connection
60~65535s, default is 3600s. If user set a time less than 60s, this function will be disable), 306 will reset. User can set the Timeout Reset function by web server as follow: Figure 24 Timeout Reset function Jinan USR IOT Technology Limited www.usriot.com... -
Page 21: Parameter Setting
Technical Support: h.usriot.com 3. Parameter Setting There are three ways to configure USR-TCP232-306. They are setup software configuration, web server configuration and AT command configuration. 3.1. Setup software Configuration User can download setup software from http://www.usriot.com/usr-m0-setup-software/. When user want to... -
Page 22: At Command
We have specific user manual for AT commands. 3.3.1. Serial AT Command In transparent mode, user can enter AT command mode, then user can send AT command to module. For entering AT command mode, please refer to this FAQ: http://www.usriot.com/enter-serial-command-mode/. Jinan USR IOT Technology Limited www.usriot.com... -
Page 23: Contact Us
Tel: 86-531-88826739/86-531-55507297 5. Disclaimer This document provide the information of USR-TCP232-306 products, it hasn’t been granted any intellectual property license by forbidding speak or other ways either explicitly or implicitly. Except the duty declared in sales terms and conditions, we don’t take any other responsibilities. We don’t warrant the products sales and use explicitly or implicitly, including particular purpose merchantability and marketability, the tort liability of any other patent right, copyright, intellectual property right.
Need help?
Do you have a question about the USR-TCP232-306 and is the answer not in the manual?
Questions and answers