RS232 RS485 Serial to Ethernet Converter Modbus RTU to TCP

Unique Features

1. Modbus gateway: Modbus RTU to TCP, Modbus poll

2. RTS/CTS, Xon/Xoff availiable

3. Network printer function

4. Industrial level, 5-36V input and -40-85 degree working temp

5. SSL/HTTPS Availiable ( Please contact sales for sepcial firmware just only support RS232 port)

Product Description

USR-TCP232-410s is industrial serial ethernet server, which can realize bidirectional transparent transmission between serial RS232/RS485 and Ethernet.

Industrial Solution	TI Cortex M4 Solution, work temp at -40·85C
Power Supply	DC/Terminal type 5V~36V
Serial Port	Supports RS232/RS485 can be used at one time
Flow Control	Hardware CTS/RTS, ( Software: XON/XOFF can be avaliable)
Modbus Gateway	Modbus TCP to Modbus RTU
Advanced Function	Network Printing, Customized web page, web socket, modify MAC
Certification	CE/FCC/RoHs/WEEE
Work Mode	TCP Server/ TCP client/ UDP Server/UDP Client/ HTTPD Client
Built-in web page	Customzied web page is acceptable

Port 1

1.Can distinguish which serial port connects to the device via port number.
2.Reload button,one key to restore default settings

3.Support time-out restart

Port 2

1. Data transmission between serial port and web page
2. Supports keep alive function, rapidly detect dead links
3. Serial port can work independently at the same time

4.Identification package/Heartbeat package

Character

Serial Port	RS-232 / RS-485
Port Type	RS-232: DB9 male port; RS-485: A+/B;
Baud Rate	600 bps ~230.4K bps
Data Bit	5/6/7/8
Stop Bit	1/2
Buffer	Rx: 2K bytes; Tx:2K bytes
Flow Control	Hardware: CTS/RTS; (Software: XON/XOFF)
Protect	RS-485: ESD/lightning protection/ 2KV electric static protection

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Ethernet	1 Port
Speed Rate	10/100 Mbps, MDI/MDIX
Buffer	Rx/TX: Max 16K bytes

Tags: Serial Device Server

System Information
Processor	Cortex-M4
Basic Frequency	120MHz
Flash	512K byte
Ethernet
Port Number	1
Interface Standard	RJ45
Rate	10/100 Mbps MDI/MDIX, auto switch between cross and direct connection
Protection	2KV electromagnetism isolation, shell insulation blocking
Network Protocol	IP, TCP, UDP, DHCP, DNS, HTTP, ARP, ICMP, Web socket, Httpd client
Receive Buffer	Max 16k bytes buffer
Serial
Port Number	2 (1RS-232, 1RS-485, can work at the same time)
Interface Standard	RS-232: DB9 pin type, RS-485: 3 wire (A+, B-, G)
Data Bits	5, 6, 7, 8
Stop Bit	1, 2
Check Bit	None, Even, Odd, Space, Mark
Baud Rate	RS-232: 600 bps ~ 230K bps, RS-485: 600 bps ~ 1M bps
Flow Control	RTS/CTS
Buffer	Send and receive 2k bytes respectively
Protection	RS-485: anti-static 2KV, lightning protection
RS-485 Pull-up and Pull-Down Resistor	2.2 KΩ
Software
Virtual Serial（USR-VCOM）	Windows 2000 or higher (32 bit/64 bit)
Configuration	Built-in webpage, computer set-up software, serial command
Basic Parameter
Size	80 x 62 x 24 mm
Operating Temp.	-40 ~ 85°C
Storage Temp.	-45 ~ 105°C, 5 ~ 95% RH
Input Voltage	DC 5 ~ 36V
Working Current	86.5mA(aver)@ 5V 44.3mA(aver)@ 12V
Power	<1W
More
Certificate	CE,FCC,ROHS
Warranty	2 years
Accessory	5V1A high-quality power supply, serial line, cable

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User Manual

Development File

[Editable Webpage] E45 M4 Series&K3 Editable Webpage | download
[Application Note] TCP Series Application Note | download
[Demo Code] TCPIP Demo Code | download
[Config Protocol] E45&M4 Series Config Protocol V1.4 | download

Application Software

[USR-TCP-Test] Testing Software | download
[USR-TCP-Test_android] Testing Software | download
[USR-VCOM] Virtual Serial Software V3.7.2.525 | download
[USR-M4] USR-M4 Setup Software V2.3.4.102 | download

Product Certificates

[Certificate] USR-TCP232-410s KCC Certificate | download
[Certificate] M4 Series FCC WEEE Certificate | download
[CE Certificates] CE-certificates-serial-to-ethernet-module-2017 | download
[Certificate] ROHS2.0-Certificates-For-Serial-Etherent | download

Company File

[Product Catalog] USR Product Catalog | download

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RS232 RS485 Serial to Ethernet Converter Modbus RTU to TCP

Unique Features

Port 2

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