1-port RS485 to WiFi converters / RS232 to WiFi converters TMR-WR106 can realize the bi-directional transparent data transmission between RS232/RS485, WiFi and Ethernet. Through simple configuration via Web Server or setup software can assign working details, realize serial data and TCP/IP data package transparent transmission by converter.
Dual power interface & Modbus polling function.
Functional Block Diagram
RS232 to WiFi converter/RS485 to WiFi converter TMR-WR106 has passed EFT test, when there is instantaneous high current in the circuit (such as lightning, power switch, etc.), it can ensure that the device hardware is not damaged.
Ethernet interface 232 485: 2KV
Transparent Transmission Mode
In this mode, all transmitted/received data is not parsed between the serial port and the WiFi interface. It minimizes the complexity of user usage.
https Client Mode
In this mode, serial data will be submitted to the https server via https GET/POST/PUT requesting method.
AT Command Mode
In this mode, user can query/set parameters via serial AT commands or network AT commands.
Modbus Polling Mode
In this mode, it supports Modbus TCP and Modbus RTU mutual conversion.
Heartbeat Packet Function
RS232 to WiFi converter/RS485 to WiFi converter TMR-WR106 supports network heartbeat packet and serial heartbeat packet. The network heartbeat packet notifies the server that it is in an active state, and it maintains the normal connection with the server by continuously sending the heartbeat packet.Serial port heartbeat packet notifies the serial device that TMR-WR106 is in an active state, and takes the initiative to grab the sensor data can not be initiative to push.
Socket Distribution Protocol
TMR-WR106 suppports SDP, you can add certain header in serial data. It will send the data to differetnt socket by different header. The data received from different
socket will be added different header before they are sent to serial.
Regular Restart Function
TMR-WR106 supports timing and timeout restart function, which makes the system run more stable.
- Support WIFI@2.4GHz 802.11b/g/n wireless standards, RS232/RS485to 802.11 a/b/g/n WLAN Serial Device Server
- Support TCP Server/TCP Client/UDP Server/UDP Client/https Client mode.
- Support AP, STA, AP+STA.
- Support RS232 or RS485 serial ports.
- Support electrostatic protection.
- Support identity packet function.
- Support heartbeat packet function.
- Support Websocket function.
- Support timeout reset function, timing reset function.
- Support Web Server, setup software, serial/network AT command to configure module.
- Support hardware reload.
- Support usrlink.
|Port Number||1 Ethernet Ports: 1 x WAN/LAN|
|Buffer||Rx/TX: Max 16K bytes|
|Protection||2 KV Electromagnetic isolation for Ethernet port|
|Network Protocol||IP/TCP/UDP/DHCP/DNS/https/ ARP/ICMP/Web socket/httpsd client|
|Speed Rate||10/100 Mbps, MDI/MDIX|
|Transmit Power||802.11b: +19dBm(Max)
|Receive Sensitivity||802.11b: -89dBm
|Interface Standard||RS232: 300 – 460.8Kbps
RS485: 300 – 230.4Kbps
|Input Voltage||DC5 – 36V|
|Operating Temp.||-40° – 85°|
|Storage Temp.||-40° – 125°|
|Work Mode||Transparent transmission / serial AT command/
https Client/Modbus TCP<=>Modbus RTU
|Max. Client Number in TCP Server Mode||24|
|Configuration||Web sever+ AT command|
Intelligent Power Data Acquisition Solutions
1.Build-in routing function, supports wired or WiFi networking method.
2.Remotely monitoring meter data, it not only saves manpower and resources but also facilitates the sudden response measures.
3.Rapid collection of data in the monitoring and management platform, it facilitates the city electricity management then to achieve smart city.
1.Monitoring the situation in the greenhouse,such as utilization rate about water resources, fertilizers and so on.
2.To obtain farmland information and monitor sudden natural disasters, then to carry out standardized control measures.
3.Fully automated operation without human intervention, saving manpower and achieving the precise control of agriculture.
1.According to the site environment to choose WiFi or wired networking.
2.Real-time detection of air leakage products mixed in bottle buckles.
3.High sensitivity transmission monitoring data, the accurate data can ensure that monitoring without omission.