USR-DR164 Ultra-small Size Serial RS485 to Dual Band WiFi Converter 2.4G & 5.8G WiFi Support Modbus TCP/RTU conversionDescription
USR-DR164 Serial to Dual Band WiFi ConverterUSR-DR164 is an ultra-small size dual band WiFi serial server device with one serial port. It can realize transparent transmission between RS485 and WiFi device. It supports 2.4G & 5.8G WiFi, compatible with IEEE 802.11 a/b/g/n standard. With 2.4 G WiFi, it has longer range signal while with 5.8G WiFi, it has fast speed and better resistance to signal interference. Wide operating temperature, DIN-Rail mounting, rich protocol like MQTT/TCP/UDP/HTTP, Modbus TCP/RTU conversion and other features make it widely used in smart factory, intelligent storage, intelligent medical, smart transportation, industrial automation and other scenarios.
Key Features:
Dual Band WiFi: 2.4G + 5.8G
“Lipstick” Size: Save your space
DIN Rail mounting: Easy installation
Modbus Gateway: Modbus TCP/RTU conversion
Rich Protocol: TCP/UDP/HTTP/MQTT/IGMP
Easy Configuration: Smart APlink APP
Serial to WiFi, offerirectional Data Transmission
With serial to WiFi converter, traditional serial devices can be connected to local networks and the Internet, then users can transform traditional serial device into loT device to achieive remote monitoring/controlling.
One More Thing, Modbus Gateway
Connect to PLC, SCADA system or user’s private server to achieve local or remote motoring.
Modbus RTU to Modbus TCP
Multi-Host Modbus Polling
Multi WiFi Networking Method
AP Mode: Allow network devices to access USR-DR164 via Wi-Fi.
STA Mode: USR-DR164 accesses to other networks via Wi-Fi as a network device
AP+STA Mode: Work in AP and STA mode simultaneously
Multi Configuration Methods
AT Command: Serial AT command and network AT command is supported.
Built-in webpage: User friendly interface, clear parameters.
APP: To achieve fast access to network.
High Reliablity Design
Watchdog Protection: Hardware & software dual watchdog to ensure stable operation.
Flame retardant rating: V0, burning stops within 10 seconds on a vertical part allowing for drops of plastic that are not inflames.
Wide Operating Temp: -40℃ ~ 85℃, industrial grade design, stable operation in harsh environments.
Wide Power Input: DC 5-36V.
