RS485 to Ethernet Converters Serial Device Server Modbus RTU to USR-TCP232-304(American Standard)

Serial Adapters
Specifications
Model
USR-TCP232-302
USR-TCP232-304
USR-TCP232-306
Processor
ARM Cortex-M0, 48MHz
Power Supply
Power Input
DC: 5.0-7.0 V,
Connector: DC 5.5*2.1 mm
DC: 5.0-7.0 V,
Connector: DC 5.5*2.1 mm
DC: 5.0-36.0 V,
Connector: 5.5*2.1 mm & 2 pin terminal block
Consumption
150mA5V
150mA5V
116mA5V,53mA@12V
Ethernet Port
Ethernet Port
1 x RJ45, 10/100Mbps, auto MDI/MDIX
Serial Port
Serial Port
RS232
RS485
RS232/485/422(Not work at the same time)
Baud Rate
600~230.4 Kbps
Data Bits
5,6,7,8
Stop Bit
1,2
Parity Bit
None, Odd, Even, Mark, Space
Serial Packeting
Packeting Time: Four-byte sending time
Packeting Length: 400 Bytes
Serial Packet Cache
Receive:2KBytes
Reload Button

Physical Parameters
Dimension(L*W*H)
66.3*70.0*25.0 mm
73.2*70.0*25.0 mm
98.0×86.0×25.0 mm
Installation
Wall Mounting
Operating Temp
-25~75
Storage Temp
-40~105
Operating Humility
5%~95% RH(non-condensing)
Storage Humility
5%~95% RH(non-condensing)
Indicators
None
None
PWR, WORK,LINK,TX,RX
Software
Network Protocol
IP, TCP/UDP, DHCP, RCMP, HTTP, IPv4, DNS
IP Mode
DHCP, STATIC IP
DNS Service

Config Method
AT Command, Built-in webpage,
Config Software, Config Protocol
Work Mode
Server/TCP Client/UDP Server
/UDP Client/Httpd Client
Modbus Gateway
Modbus RTU to Modbus , Multi-host Modbus Polling
User-Defined Webpage

Server
16 clients
Network Packet Cache
Send: 6K Bytes
Receive: 4K Bytes
Additional Features
RFC2217 Similar, Heartbeat Packet, Registration Packet, Index, No Data Restart
Others
EMC Level
IEC61000, Level 3(Surge, ESD, EFT)
Certificate

Basic Function
Work mode
Server
RS485 to Ethernet converters USR-TCP232-304 monitorthe set port and waitfor a client connection.
Data from the serial devicewill transmit to all successfully-connectedTCP clients via USR-TCP23
UDP mode
RS485 to Ethernet converters USR-TCP232-304 will transmit serial data from serial
device to target network device by UDP connection. USR-TCP232-304 will listen to port
and transmit all received data to serial device.httpsD ClientRS485 to Ethernet converters USR-TCP232-304 supporthttps Client mode which can transmit serial data
to the https server in https format(GET/POST).
Virtual Com Softwar
Powerful Virtual Serial Software USR-VCOM
Baud Rate
Dynamically change baud rate, data bit, check bit and stop bit ofUSR-TCP232-304 via network command
Identity packet function
When RS485 to Ethernet converterUSR-TCP232-304 worksas Client, it can send identity packet to
server which can be identification. Identity packet can be IMEI code,
ICCID code and user editable identity packet.
Serial & Network Heartbeat Packet
RS485 to Ethernet convertersUSRTCP232304 maintainthe normal connection with the server by sending
heartbeat packet regularly.
USR Cloud
IoT cloud platform that is developed by our company independently.RS485 to Ethernet converters
USR-TCP232-304 supportUSR Cloud.Application
[ Unattended Weighing ]
ConnectUSR-TCP232-304 to barrier gate and it can realize remote control of
barrier gate by Ethernet in control center.
[ Traffic Lights Management System ]
Connect RS485 to Ethernet converterUSR-TCP232-304 and it can realize traffic data acquisition and
processing by Ethernet in control center. It can also provide accurate quantitative basis for
traffic dispatch management and urban transport planning Can implement the optimum control for
transportation phenomena such as traffic jam, traffic accident, traffic capacity from a regional
or global perspective.
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High-concerned chemical : None
Model Number : USR-TCP232-304
Certification : ,FCC,
Rate : 10/100 Mbps, MDI/MDIX, auto switch betwe