Basic Function

Modbus to Ethernet Converters USR-TCP232-410S
can realize bi-directional transparent transmission

Industrial Solution

Based on TI Cortex M4 Solution, signal processing more efficient and reliable.
Equipped with optimized TCP/IP protocol stack, stable and reliable, Modbus to Ethernet converters USR-TCP232-410S
can realize bi-directional transparent transmission efficiency.
Work Temp: -40 ~85C, Supports hardware watchdog to keep it work stable.

Multiple Working Modes

Modbus to Ethernet converters USR-TCP232-410S support 5 work modes: TCP Server, TCP Client, UDP Client, UDP Server and HTTPD Client. Configure simply and it can realize data transmission.

TCP Client

TCP Server

UDP Client

UDP Client is a connectionless transport protocol.
In this mode, 410S can only commshengming unicate.
with the target port of the target IP

UDP Server

UDP Server mode, the data received
by serial port is automatically sent to the
network target of the last communication

Httpd Client

Registration Packet + Bi-directional Heartbeat
Packet + Keep Alive

When usr-tcp232-410S works as a TCP Client, it will automatically send pre-registered
packets for TCP Server to identify this TCP.
Network+Serial port heartbeat packet+Keep Alive,
maintain heartbeat connection with
device terminals and servers actively, ensure the stability of the system.

Characteristic Function Collection

Virtual COM

Solve the problem that PC software cannot
communicate with network and equipment
as a serial

Identification of broken network,
automatica

Solve the identification of dead links easily,
automatic reconnection,
prevent data loss due to power outages,
disconnection.

Modbus gateway

Polling mechanism can solve the problem of
sticky congestion effectively, which is caused
by data concurrency.

Customize built-in webpage for users
Web to Serial

Design built-in webpages according to
project requirementsand realize
webpage control, web page data
acquisition and other functions.

Electrical Fire Network Monitoring

USR-TCP232-410S communicates with the RS232/485 serial port of the electric fire alarm,
and transmits the alarm information to the cloud platform quickly to remind the staff to
eliminate the fire.

Smart Lighting Facilities in Factories
and Mines Monitoring

The traditional lighting facilities in factories and mines are mostly controlling by people,
and cannot realization linkage between manufacture and monitoring, and lead to energy wasting.
USR-TCP232-410S communicates with serial lighting equipment via network,it is convenient for
lighting control and can initiative report the mistakes of the equipment.

Water Supply System Monitoring

Recently the hoc communication of water supply system in waterworks is still based on serial,
and it is only suitable for single-machine operation and limited transmission distance, system maintenance is difficult.
USR-TCP232-410s supports serial port to network, monitor the work of the equipment via TCP Server mode at any time.