Table of Contents
Advertisement
Quick Links
Multifunctional S S S S erial
Multifunctional
Multifunctional
Multifunctional
Jinan USR IOT Technology Co., Ltd. works on LAN and WAN and wireless for MCU
to Ethernet Solutions, Ethernet, WIFI, GPRS, and Wireless modules, we can supply
custom design for those usage, looking forward to cooperate with you.
Jinan USR IOT Technology Co., Ltd
Multifunctional serial to Ethernet module user manual
erial to to to to E E E E thernet
erial
erial
(USR-TCP232-E2)
(USR-TCP232-ED2)
(USR-TCP232-410)
Page1/ / / / 9
thernet
converter
thernet
thernet converter
converter
converter
File version: V1.0.7
www.usriot.com
tec@usr.cn
Advertisement
Table of Contents
Subscribe to Our Youtube Channel
Related Manuals for USR IOT USR-TCP232-ED2
Summary of Contents for USR IOT USR-TCP232-ED2
-
Page 1: Multifunctional Serial To Ethernet Converter
(USR-TCP232-410) File version: V1.0.7 Jinan USR IOT Technology Co., Ltd. works on LAN and WAN and wireless for MCU to Ethernet Solutions, Ethernet, WIFI, GPRS, and Wireless modules, we can supply custom design for those usage, looking forward to cooperate with you. -
Page 2: Table Of Contents
4.2.4. Serial(TTL) interface.....................25 4.2.5. hardware connection....................27 4.3. USR-TCP232-410......................28 4.3.1. Hardware....................... 28 4.3.2. Power........................28 4.3.3. LED status......................29 4.3.4. RS232 interface..................... 29 4.3.5. RS485 interface....................29 4.4. RJ45 interface........................30 Page2/ / / / 9 Jinan USR IOT Technology Co., Ltd tec@usr.cn... - Page 3 6.18.3. After firm update, can not open web page............43 6.18.4. When connection established, server received serval chars........ 43 6.18.5. Every serval seconds, module reconnect............. 43 7. Contact us............................44 8. Modified history..........................45 Page3/ / / / 9 Jinan USR IOT Technology Co., Ltd tec@usr.cn...
-
Page 4: Introduction
12. Can also set via UDP broadcast, provide the set up protocol. 13. Reload button, a key restore default Settings. 14. RJ45 status indicator light, RJ45 interface built-in isolation transformer, 2 KV isolation. Page4/ / / / 9 Jinan USR IOT Technology Co., Ltd tec@usr.cn... -
Page 5: Applications
PORT0 represent UART0, PORT1 represent UART1, PORT2 not available in hardware; TCP232-ED2: PORT0 represent UART0, PORT1 represent UART1, PORT2 represent UART2; TCP232-410: PORT0 represent RS232，PORT1 represent RS485，PORT2 not available; Page5/ / / / 9 Jinan USR IOT Technology Co., Ltd tec@usr.cn... -
Page 6: Electrical Characteristics
3.3V TCP232-E2 DC3.3 or 5V 120mA(115-12 120mA(115-12 Not available TCP232-ED2 DC3.3 or 5V 120mA(115-12 120mA(115-12 Not available TCP232-410 DC5~18V Not available 86.5mA(85-87. 44.3mA(43.7-4 5.1) Page6/ / / / 9 Jinan USR IOT Technology Co., Ltd tec@usr.cn... -
Page 7: Difference Between E45 Series And M4 Series
The picture below is a serial device server of TCP232-410. It have 1 RS232 and 1 RS485, they can work independently, now we are going to test it's RS232 function. Page7/ / / / 9 Jinan USR IOT Technology Co., Ltd tec@usr.cn... - Page 8 Connect 410 and PC's comm port together, with a standard female-female extend cable(default cross-over cable). Here is TCP232-410's default net configuration, IP address: 192.168.0.7 Subnet mask: 255.255.255.0 The default gateway: 192.168.0.1 Page8/ / / / 9 Jinan USR IOT Technology Co., Ltd tec@usr.cn...
-
Page 9: Login
Open a browser, type and Login above IP address http://192.168.0.7, you will enter module's setup web pages. User name and password are both “admin”, this can be modified after login into the system. Default user name: admin Default password: admin Page9/ / / / 9 Jinan USR IOT Technology Co., Ltd tec@usr.cn... -
Page 10: Default Parameter Test
To test briefly in default working mode, on the foundation of the hardware connection, use the matched software USR-TCP232-Test to make transmitting and receiving test. The left side is Page10/ / / / 9 Jinan USR IOT Technology Co., Ltd tec@usr.cn... - Page 11 Below is the effect after testing for a few hours, and transmitting millions of bytes. Stable and reliable, without a byte loss. Page11/ / / / 9 Jinan USR IOT Technology Co., Ltd tec@usr.cn...
-
Page 12: Work Mode
When received data from the remote server, module will 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 http://www.usriot.com/Download/199.html http://www.usriot.com/Download/199.html http://www.usriot.com/Download/199.html Page12/ / / / 9 Jinan USR IOT Technology Co., Ltd tec@usr.cn... -
Page 13: Tcp Client Mode
3.2. 3.2. TCP TCP Client Client Client mode mode mode Open web pages and config module to Telent Mode: TCP Client Remote port number: Telnet Server Addr: 192.168.0.131 Page13/ / / / 9 Jinan USR IOT Technology Co., Ltd tec@usr.cn... - Page 14 Multifunctional serial to Ethernet module user manual www.usriot.com Diagram 3-2 TCP Client mode Use USR-TCP232-Test, Diagram 3-3 TCP Client communication test Page14/ / / / 9 Jinan USR IOT Technology Co., Ltd tec@usr.cn...
-
Page 15: Udp Server Mode
UDP packet’s address. Here show 2 UDP client communicate with server, server send data to the last client communicates with it. Page15/ / / / 9 Jinan USR IOT Technology Co., Ltd tec@usr.cn... -
Page 16: Tcp Server Mode
3.4. TCP TCP Server Server Server mode mode mode TCP Server mode have max 8 client connected at max; When act as TCP server, only local port matters, Page16/ / / / 9 Jinan USR IOT Technology Co., Ltd tec@usr.cn... - Page 17 Multifunctional serial to Ethernet module user manual www.usriot.com Diagram 3-6 select workmode TCP server Page17/ / / / 9 Jinan USR IOT Technology Co., Ltd tec@usr.cn...
-
Page 18: Httpd Client Mode
Diagram 3-8 Request www.usr.cn/1.php? www.usr.cn/1.php? www.usr.cn/1.php? and upload data Then we take another way, set module Work mode HTTPD Client, Target address www.usr.cn, www.usr.cn, www.usr.cn, www.usr.cn, Target port 80. Page18/ / / / 9 Jinan USR IOT Technology Co., Ltd tec@usr.cn... - Page 19 Diagram 3-9 config HTTPD Client Open USR-TCP232-Test, and type in a string such as "12345", then send via comm port to www.usr.cn www.usr.cn TCP232-410, and see the response from www.usr.cn www.usr.cn Page19/ / / / 9 Jinan USR IOT Technology Co., Ltd tec@usr.cn...
-
Page 20: Hardware
4. 4. 4. 4. Hardware Hardware Hardware Hardware About the new PCB libraries file, we can download it from website http://www.usriot.com/Download/221.html http://www.usriot.com/Download/221.html http://www.usriot.com/Download/221.html http://www.usriot.com/Download/221.html Page20/ / / / 9 Jinan USR IOT Technology Co., Ltd tec@usr.cn... -
Page 21: Usr-Tcp232-E2
5 V / 1 A power adapter. if your MCU's signal is 5V, pls add a signal convert between 3.3V and 5V name description DC5V(you must choose only one supply between 5V or 3.3V) Page21/ / / / 9 Jinan USR IOT Technology Co., Ltd tec@usr.cn... - Page 22 Diagram 4-2 pin description Download is pin position for TCP232-E2, if you want accurate footprint, please see the pcb library file http://www.usriot.com/Download/221.html http://www.usriot.com/Download/221.html http://www.usriot.com/Download/221.html http://www.usriot.com/Download/221.html Diagram 4-3 pin position Page22/ / / / 9 Jinan USR IOT Technology Co., Ltd tec@usr.cn...
-
Page 23: Led Status
RTS0 Default as 485_en for UART0, (can be configured as Uart0 require to send) RXD1 Uart1 receive data pin TXD1 Uart1 transmit data pin Diagram 4-5 connector interface Page23/ / / / 9 Jinan USR IOT Technology Co., Ltd tec@usr.cn... -
Page 24: Usr-Tcp232-Ed2
LED status status Except for Link and Data of RJ45, there is one work LED interface Description name Toggle every 1 seconds, this LED already on board Work(green) Page24/ / / / 9 Jinan USR IOT Technology Co., Ltd tec@usr.cn... -
Page 25: Serial(Ttl) Interface
On RJ45, wnen ethernet data communicate, toggle. Diagram 4-7 LED definition 4.2.4. Serial(TTL) interface 4.2.4. 4.2.4. 4.2.4. Serial(TTL) Serial(TTL) Serial(TTL) interface interface interface Diagram 4-8 view from bottom Page25/ / / / 9 Jinan USR IOT Technology Co., Ltd tec@usr.cn... - Page 26 Default as 485_en for Uart1( RS485 enable)( can be configured as RTS0, Uart0 require to send) Reload Restore to factory Reset(give a 200ms low pulse will make module reset) ground ground +5V power Page26/ / / / 9 Jinan USR IOT Technology Co., Ltd tec@usr.cn...
-
Page 27: Hardware Connection
Hardware flow control(RTSCTS), or RS485 tx and rx control pin for the last serial port. 4.2.5. 4.2.5. 4.2.5. 4.2.5. hardware hardware hardware hardware connection connection connection connection Diagram 4-11 a connection sample Note ED2 already have a network transformer on board. Page27/ / / / 9 Jinan USR IOT Technology Co., Ltd tec@usr.cn... -
Page 28: Usr-Tcp232-410
The Power supply socket, outer diameter 5.5 mm inner 2.1 mm standard size, inside plus, outside minus. The input voltage range DC5 ~ 18 V, average current 120 MA. We default supply high quality 5 V / 1 A power adapter. Page28/ / / / 9 Jinan USR IOT Technology Co., Ltd tec@usr.cn... -
Page 29: Led Status
4.3.5. RS485 RS485 interface interface RS485 two wirings terminal, A (DATA +), B (DATA), when connected with RS485, A (+) to A (+), B (-) to B (-). Page29/ / / / 9 Jinan USR IOT Technology Co., Ltd tec@usr.cn... -
Page 30: Rj45 Interface
. Name Description Transceiver Data+ Transceiver Data- Receive Data+ Not connected Not connected Receive Data- Not connected Not connected Diagram 4-16 RJ45 interface Page30/ / / / 9 Jinan USR IOT Technology Co., Ltd tec@usr.cn... -
Page 31: Reload
1. through software ; 2. Network command(need to ask for protocol). Down below is the Setup, http://www.usriot.com/Download/90.html http://www.usriot.com/Download/90.html http://www.usriot.com/Download/90.html http://www.usriot.com/Download/90.html Page31/ / / / 9 Jinan USR IOT Technology Co., Ltd tec@usr.cn... -
Page 32: Specific Functions
ModbusRTU to to to to ModbusTCP ModbusTCP ModbusTCP 6.1. 6.1. ModbusRTU ModbusTCP The whole series product support ModbusRTU to ModbusTCP. When you use it, you have to select the protocols, just here: Page32/ / / / 9 Jinan USR IOT Technology Co., Ltd tec@usr.cn... - Page 33 The function acts as below. ModbusRTU to ModbusTCP User Device T C P2 3 2-4 0 1 ModbusRTU ModbusTCP Diagram 6-2 function description for ModbusTCP to modbus RTU Page33/ / / / 9 Jinan USR IOT Technology Co., Ltd tec@usr.cn...
-
Page 34: Hardware Flow Control(Rts/Cts)
6.4. 6.4. Packet Packet time time and and Packet Packet length length If packet time is 10ms, packet length 512 byte. Then it represent this meaning: Page34/ / / / 9 Jinan USR IOT Technology Co., Ltd tec@usr.cn... -
Page 35: Sync Baud Via Net(2217)
This is a function similiar to RFC2217(but different protocol), which can modify the device's comm parameters via ethernet(tcp or udp connection). This option is checked by default. Diagram 6-5 sync baud Page35/ / / / 9 Jinan USR IOT Technology Co., Ltd tec@usr.cn... -
Page 36: Webserver Port
4-byte before each frame send to server Both 1 and 2 6.8. 6.8. Device Device name name 6.8. 6.8. Device Device name name User can modify this name, 15 chars max. Page36/ / / / 9 Jinan USR IOT Technology Co., Ltd tec@usr.cn... -
Page 37: Buffer Data Before Connected
Default not checked. That is before TCP connected, all the data comm port previously received, will be flushed. If checked, all the data comm port previously received would be saved and send to server after connected. Page37/ / / / 9 Jinan USR IOT Technology Co., Ltd tec@usr.cn... -
Page 38: Reset Timeout
When this value is higher than 60, the module will restart if there is no data received during this time. 6.11. 6.11. Local Local Local IP IP IP IP config config config 6.11. 6.11. Local config There is Static IP and DHCP, Static IP by default. Page38/ / / / 9 Jinan USR IOT Technology Co., Ltd tec@usr.cn... -
Page 39: Static Ip
The module can visit both ip or remote domain name, user can type in the domain name in the IP box. The domain name max length will be 30 chars. Diagram 6-10 domain name or IP Page39/ / / / 9 Jinan USR IOT Technology Co., Ltd tec@usr.cn... -
Page 40: Comm Param
6.17. Firmupdate Firmupdate Firmupdate Firmupdate Use search and config software to update firmware, only once for one time, can not cross network segment. 1. Search and select one module Page40/ / / / 9 Jinan USR IOT Technology Co., Ltd tec@usr.cn... - Page 41 Multifunctional serial to Ethernet module user manual www.usriot.com Diagram 6-12 search and select 2. ‘Device’ -> firmware update Page41/ / / / 9 Jinan USR IOT Technology Co., Ltd tec@usr.cn...
- Page 42 Multifunctional serial to Ethernet module user manual www.usriot.com Diagram 6-13 firmware update Click to start update progress. Diagram 6-14 in update progress 3. Update success, click exit. Diagram 6-15 success Page42/ / / / 9 Jinan USR IOT Technology Co., Ltd tec@usr.cn...
-
Page 43: Common Questions
6.18.5. Every Every serval serval seconds, seconds, module module reconnect reconnect Maybe there is a network device which is same ip to module, pls check if ip conflict. Page43/ / / / 9 Jinan USR IOT Technology Co., Ltd tec@usr.cn... -
Page 44: Contact Us
Multifunctional serial to Ethernet module user manual www.usriot.com 7. 7. 7. 7. C C C C ontact ontact ontact ontact us Company: Jinan USR IOT Technology Co., Ltd Address: 1-724--728, Huizhan Guoji Cheng, Gaoxin Qu, Jinan, Shandong, China Tel: 86-531-55507297 86-531-88826739-803 http://www.usriot.com/ http://www.usriot.com/ Web: http://www.usriot.com/... -
Page 45: Modified History
Huibin Li V1.0.3 correct website link and picture mistake V1.0.5 add support center website V1.0.6 remove some error V1.0.7 add reset timeout and buffer data Page45/ / / / 9 Jinan USR IOT Technology Co., Ltd tec@usr.cn...
Need help?
Do you have a question about the USR-TCP232-ED2 and is the answer not in the manual?
Questions and answers