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USR-TCP232-306 Serial to Ethernet Converter Lan Ethernet TCP/IP to RS232 RS485 RS422 Converter

USR-TCP232-306 Serial to Ethernet Converter Lan Ethernet TCP/IP to RS232 RS485 RS422 Converter

Q: Can the module retain fixed ip configs after power loss? can the module communicate back-to-back without a pc or server interface?

IP settings are retained in internal memory, even after power loss. Yes, 2 modules can communicate back to back via Ethernet cable without pc. I actually used a wireless link utilising Ubiquiti nano stations between the 2 tcp modules. Had no problems once correctly configured.

Q: can the device be used to read modbus data sent by a unit via rs485?

Do you only need to transparently transmit Modbus data, or do you need to convert Modbus RTU to Modbus TCP? If Modbus RTU to Modbus TCP is required, USR-TCP232-410s is recommended.

Q: Hi, i just plugged into my network, how do i connect? i cant see a dchp client on my router.... so i have no idea what ip address it is...

You can connect the computer and USR-TCP232-306 to the same router via the Ethernet cable, then search it in the M0 setup software. M0 setup software download address: https://www.pusr.com/Support/download_hits.html?id=336

Q: I have a very dumb system. a key pad producing an 8 bit serial word for each key. will a pair of these units allow an ip connection?

As long as you are outputting rs232, it *should* work. You need to configure one a a server and the other as a client. I only have a single module rs422 to Ethernet, working as a server and it works fine.

4.3/5

Product ID: 143394200

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Details

Compatible devices
Devices with
Specific uses for product
Industrial and
Connector type
RJ45
Item dimensions L x W x H
20 x 5 x 15
Brand
PUSR

⚡Wide 5-36V DC power range

🌐Multi-mode TCP/UDP/HTTPD support

🔗RS232/RS485/RS422 serial compatibility

Frequently Bought Together

Serial RS232/RS485/RS422 to Ethernet TCP/IP Server with DHCP and Built-in Webpage (USR-TCP232-306)

StarTech.com 1m Black Straight Through DB9 RS232 Serial Cable - DB9 RS232 Serial Extension Cable - Male to Female Cable (MXT1001MBK)

USR-TCP232-302 Tiny Size RS232 to TCP IP Converter Serial RS232 to Ethernet Server Module Ethernet Converter Support DHCP/DNS

Description

🌐 Connect Smarter, Work Faster: The Serial-to-Ethernet Gamechanger

TRIPLE SERIAL INTERFACE - Compatible with RS232, RS485, and RS422 ports—connect legacy devices without compromise.
UNIVERSAL PROTOCOL MASTERY - Supports TCP Server/Client, UDP Server/Client, and HTTPD Client modes for ultimate network versatility.
COST EFFECTIVE CONNECTIVITY - Delivers reliable serial-to-Ethernet conversion without breaking your budget—stay ahead without overspending.
POWER FLEXIBILITY UNLEASHED - Operates seamlessly on a broad 5-36V DC range, ensuring adaptability in diverse environments.
COMPACT LIGHTWEIGHT DESIGN - At just 431g and 20x5x15 cm, it fits effortlessly into any professional setup.

The USR-TCP232-306 is a versatile serial-to-Ethernet converter supporting RS232, RS485, and RS422 interfaces. It operates on a wide 5-36V DC power supply and offers multiple network modes including TCP, UDP, and HTTPD client, making it an adaptable and cost-effective solution for seamless serial data communication in professional environments.

Specifications

Brand	PUSR
Product Dimensions	20 x 5 x 15 cm; 431 g
Item model number	USR-TCP232-306
Manufacturer	USR
Wireless Type	Infrared
Voltage	5 Volts
Are Batteries Included	No
Item Weight	431 g
Guaranteed software updates until	unknown

Have a Question? See What Others Asked

Can the module retain fixed ip configs after power loss? can the module communicate back-to-back without a pc or server interface?

can the device be used to read modbus data sent by a unit via rs485?

Hi, i just plugged into my network, how do i connect? i cant see a dchp client on my router.... so i have no idea what ip address it is...

I have a very dumb system. a key pad producing an 8 bit serial word for each key. will a pair of these units allow an ip connection?

Reviews

4.3

All from verified purchases

P**C

Nice and simple to configure

Works really well as a TCP client, though one star knocked off as the Tx/Rx LEDs seem to be reversed. Set-up is simple and the inclusion of power supply terminals (for standard 24VDC) is a real plus. it's a solid piece of kit too. One thing not mentioned in the product blurb is the availability of some additional test utilities from the manufacturers web page that allow the raw traffic through the converter to be analysed. That proved really useful and is something lacking in some converters costing 10x the cost.

24.03.2022

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TrustScore 4.5 | 7,300+ reviews

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I loved the variety of products available. Will definitely shop again.

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Excellent communication throughout the order process. Product is perfect.

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

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