Din Rail RS232 Serial to Ethernet Converter USR-DR301

Serial Adapters
USR-DR301
Din Rail RS232 to Ethernet Converters
Din Rail RS232 to Ethernet Converters USR-DR301 can transmit data transparently between TCP/IP and RS232, which are widely used in industrial automation.
Simple configuration and easy to use.
Compact, Light Weight
Supports server/client, UDP server/client
Virtual COM RS232 Port: Terminal Type
Industrial-grade, DIN-Rail mounting
Basic Function ofDin Rail RS232 to Ethernet Converter USR-DR301
Realize bidirectional transparent transmission
between RS232 and Ethernet
DIN-rail mountedRS232 to Ethernet ConverterUSR-DR301
Small size, easy to manage and maintain, cost-effective
Function Diagram
Working mode
Serial to Ethernet converter USR-DR301 will initiate connection to the destination IP address
that configured by the user and serial to Ethernet converter will try to reconnect
if establishing connection unsuccessfully.
Serial to Ethernet converter USR-DR301 monitors the set port and waits
for a client connection. Data from the serial device will transmit
to all successfully-connected via serial to Ethernet converter.
USR-DR301 only communicates with the target interface of the target IP,
thus to assure the accuracy of data transmission.
DR301 can transmit the data automatically to the last time transferred
device after receiving the data, which is suitable for multi-network
devices that need to communicate with the DR301.
DR301 supports the function of transmitting the serial data to the
specified server in the form of httpsD (GET/POST).
Support Modbus gateway
More functions
Virtual serial software
Solve the problem of PC software
as a serial port can not communicate
with networking device.
Network Heartbeat Packet
Serial server maintains the normal
connection with the server by sending
heartbeat packet regularly.
Identity Heartbeat Packet
When 301 works as Client, it can send identity packet
packet to server which can be identification.
Identity packet can be IMEI code, ICCID code
and user editable identity packet.
USRIOT Cloud
USR-DR301 can realize the bidirectional transparent
transmission between the server and terminal device
through USRIOT Cloud quickly.
Product details
PC+ABSC material, portable, low cost, V0 flame retardant,
ensure the safety of the product.
Power data networking transmission
Small size which is available for narrow space;
DIN-rail mounting, easy to install on the wall;
The terminal data of the distribution box can quickly convert into the network data,
real-time communication, reduce the cost effectively.
Unattended Weighing
Connect serial to ethernet converter USR-DR301 to barrier gate and it can realize remote control
of barrier gate by Ethernet in control center.
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
RS232*1 (Terminal Type)
Software
Network Protocol
TCP/IP, UDP, ARP, ICMP, IPV4
IP Type
Static IP, DHCP
DNS
Support
Configuration
Software, Web-page, AT command
Work Mode
Server/TCP Client/
UDP Server/UDP Client
Modbus RTU to
Similar RFC2217
Support
httpsd Client
Support
Server Connection
Support to connect max 8 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
, ,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
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High-concerned chemical : None
Type : US,EU,