DR302
Industrial RS485 to Ethernet Converter (Din
Rail)
RS485
to Ethernet converter which can transmit data transparently between TCP/IP and
RS485.
RS485
to TCP IP is widespread required in industrial automation.
Supports
both Modbus RTU to Modbus TCP &
Transparent Transmission.
Main Features
v Simple
configuration and easy to use
v Compact,
Light Weight
v Supports
TCP server/client, UDP server/client, Virtual COM
v RS485
Port, Industrial Grade
v Standard
DIN-rail mounting
v Modbus
RTU to Modbus TCP
Technical Specifications
|
Description
|
Parameter
|
Value
|
|
Hardware
|
Work Voltage
|
DC 5.0～36.0 V
|
|
Work
Current
|
130mA@5V
|
|
Ethernet Port
|
RJ45,10/100Mbps
|
|
Serial
Port Baud rate
|
600-460.8K（bps）
|
|
Serial Port
|
RS485*1
|
|
Software
|
Network
Protocol
|
TCP/IP,
UDP, ARP, ICMP, IPV4
|
|
IP Type
|
Static IP, DHCP
|
|
DNS
|
Support
|
|
Configuration
|
Software, Webpage, AT command
|
|
Work
Mode
|
TCP
Server/TCP Client
UDP
Server/UDP Client
Modbus
RTU to TCP
|
|
Similar RFC2217
|
Support
|
|
https-d
Client
|
Support
|
|
TCP Server Connection
|
Support to connect max 8 TCP client
|
|
Network
Caching
|
Send:
6Kbyte, Receive: 4Kbyte
|
|
Serial Port Caching
|
Receive: 2Kbyte
|
|
Average
Transmission Delay
|
<10ms
|
|
Software
|
VCOM, USRIOT_Cloud, Setup software, test proforma
|
|
Packaging
Mechanism
|
4
bytes package time
1024
bytes package length
|
|
Others
|
Certificate
|
CE, RoHs, FCC
|
|
Grade
|
IP30,
1.5KV
|
|
Size
|
71.0x60.0x25.0mm
|
|
Work
Temp
|
-40～85c
|
|
Storage Temp
|
-40～105c
|
|
Work
Humidity
|
5%～95% RH
|
|
Storage Temp
|
5%～95% RH
|
Automation
Ideas
