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Your cart is empty. Serial Device Server Introduction
This is a Serial RS485 and RS232 to Ethernet Server, Used for Data Transparent Transmission. Usr-Tcp232-410S is a Dual Serial Server, Which Supports RS232 and RS485 Working at The Same Time. it is Based On Cortex-M4 Solution and The Internal of The Serial Server Integrates Tcp / IP Protocol Stack. Besides, Usr-Tcp232-410S Has The Function of Terminal Power Supply.
Feature
Multiple Indicator Lights for Convenient Debugging
Power-Line Terminal for Industrial Application
Arm Kernel and Tcp / Ip Protocol Stack
Auto-Mdi / Mdix, Rj45 Port with 10 / 100Mbps
Tcp Server, Tcp Client, Udp, Udp Server and Httpd Client Work Mode
Two Ports Can Work Independently at The Same Time
Support Virtual Serial Port and Provide Corresponding Software Usr-Vcom
Serial Baud Rate From 600Bps to 230. 4K Bps; Check Bit of None, Odd, Even, Mark and Space
Dns and Dhcp Supported
Provide Pc Tcp / Ip Socket Programming Example, Vb, C++, Delphi, Android, Ios
Built-In Webpage; Also Can Customize Webpage for Users
Reload Button, One Key to Restore Default Settings
Rj45 with Link / Data Indicator Light, Built-In Isolation Transformer and 2 Kv Electromagnetic Isolation
The Global Unique Mac Address Bought From Ieee, User Can Define Mac Address
Supp Ort Upgrade Firmware Via Network
Support Keep-alive, Rapidly Detect Dead Links
Support Account and Password, Can Be Used to Page Login and Network Settings
Support One Channel Websocket, Realize Bidirectional Transparent Transmisison Bewteen Webpage and Serial 0
Support Modbus Rtu to Modbus Tcp
Support Udp Broadcast Function, Send and Receive Data From All Ip in The Network
What is in The Box:
1 x Dual Serial Device Server, 1 x 5V 1a Power Supply, 1 x Female to Female Serial Cable.
Daniel Anderson
Reviewed in the United States on March 8, 2024
Not sure why they are not included, especially when the IP is set to static (192.168.0.7) in default and the pw un is admin/admin. I guess the only people that buy one of these already know how to set it up. I have had it for a week and just now got to the web interface so I dont know if it works but progress I am making progress. Good luck
herlindow
Reviewed in Mexico on June 29, 2023
El convertidor funciona ok , el problema es que debería colocar en la publicación que no dan factura. Estuve casi 3 semanas insistiendo sin éxito
just another customer
Reviewed in Canada on August 28, 2021
Pro:USR has been around for long time making products like this and it shows. unit has handy size and metal housing, can be powered by own PSU (barrel jack) or external supply (wide range, 5-30V) which makes it easy to install anywhere. all terminals are pluggable. has two ports which can be used simultaneously (one is 2-wire RS485, the other is RS232). easy to configure via web browser, has own packet sender/monitor for diagnostics etc.Con: None that i can think of...EDIT: if you are interested in using virtual COM ports, you need to use VCOM software. several versions are available. they all seem to work and seem to be bilingual. version (V3.7.2) defaults to English. Versions 4.0 default to Chinese.
Big b
Reviewed in the United States on April 26, 2021
Perfect
Nathan
Reviewed in the United States on April 19, 2021
Used 2 of these to extend the 485 buss from an Avigilon V1000 Embedder controller that normally will not support V2000 ethernet 2 door controllers. I set up a point to point bridge to a building across the street. 250mb connection. Then used V100 door controller with 485 in. Once i set up the host and client then set the correct baud rate they connected. My access card swipes and open time are fast. Good product. They come with a fixed IP address of 192.168.0.6 or .7 no printed instructions. So make Shure you have internet access during you install.
David K.
Reviewed in the United States on May 30, 2020
Tried pairing this with a RFD900 radio modem for use with a UAV ground control station. GCS is complaining about unknown packets. Both Mission Planner and MAVproxy never get the heartbeat to initiate communication. Web interface sucks and has limited options.For the price you are better off just getting a Raspberry PI and rolling your own. Or you can waste your Saturday afternoon trying to get this to work.
Client d'
Reviewed in France on March 4, 2020
ENORME PROBLEME car reçu sans facture malgré trois rappels. inadmissible.Matériel correct, répond à l'attente
Samey
Reviewed in the United States on September 22, 2019
I had extreme trouble getting these to work. I was trying use the ethernet to rs485 conversion feature this promises but it does not work if your end terminals are not PCs. Plus when they do work, it used to be momentary and then stop. Even their customer service did not understand why our setup (1 as tcp server and other as tcp client) would not work. Ended up returning it and buying an expensive product to achieve my goal
fredy
Reviewed in the United States on June 30, 2019
Five star
Steve_S
Reviewed in the United States on June 26, 2019
I received the product via Express Mail (not courier) ahead of schedule ( good surprises still happen ! ), packaging was very good and included the power supply 5V/1A and an RS232 Cable as well. Logged into the device with no problems, very easy to use interface in it's software setup. Product was shipped via Expedited Mail (not courier) and arrived ahead of estimated schedule, always nice !Only 1 critique, no information at all in the package in regards to where to get doc's, manuals & the software app that can be used for configuration. Although this is not really needed, it would be nice if a purchaser did not have to "hunt" for that info if bought through Amazon. If bought direct, not a problem as that is all there on the site.
Kyoshi
Reviewed in France on December 30, 2019
Je cherchais un convertisseur de ce type pour domotiser ma chaudière De Dietrich.Ce modèle fonctionne très bien contrairement au modèle USR-TCP232-306 que j'ai dû retourner parce qu'il ne m'envoyait des infos qu'au démarrage de ma chaudière.Il gère me Modbus TCP et le Modbus RTU over Ethernet.J'aurais bien mis 4 ou 5 étoiles car le produit fonctionne bien mais le fabriquant est par contre peu fiable.Sur la fiche descriptive du produit, sur le site officiel, il était indiqué qu'un firmware MQTT allait être disponible. Par chat, le support m'avait parlé de septembre 2019.Maintenant, l'info a disparu et ils ne répondent pas à mes mails.On voit donc le peu de sérieux de ce fabriquant...
Natan G.
Reviewed in the United States on November 12, 2019
Nice device and work
Tatsiana B.
Reviewed in Germany on October 19, 2019
Erfüllt seinen Zweck. Es transportiert via Netzwerkprotokoll den Bonausdruck einer POS Kasse auf das Videosignal der Kassen Kamera. Das Netzteil ist allerdings hier unbrauchbar und das sollte der Anbieter im deutsch sprachigen Angebot klar stellen.
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