Technical FAQ

Key word: USR-G781 HTTPD_Client POST 1.HTTPD Client is mainly applied in webpage servers, and industrial modem-USR-G781 can send data to the webpage server. The
Brief introduction When using industrial router USR-G806 , users may only allow intranet to access designated websites, so we need to set whitelist so that int
Network Topological structure:Under the host mode, network-side can inquire or set input or output port through command; in the meantime, 485 serial can also co
Brief introductionWhen using industrial router USR-G806, users may shield some network, so we need to set blacklist to shield. Problem analysis and reason for t
Question:Running a testing environment in US for a Pilot project in Australia. Since our factory sent us this Unit (AU) model , is there a way we can upgrade or change the firmware of AU model to US model? Or do we have to purchase a specific US model ? Issue seen : Device Does NOT connect to 3G/4G network at all.
FAQ of Serial to Ethernet Converter-N510: Can't Send Hex Data when use Web-socket - USRIOT
Serial device server generally renew firmware through following ways. 1. Renewal through serial, which generally provided supporting software of upper computer 2. Renewal through TCP, UDP, FTP or TFTP protocol, which generally provides software of upper computer. 3. Renewal through http server, which is the common way for ordinary router to renew.
USRIOT software cloud.usr.cn is a platform developed to fulfill the communication between device and device (or upper computer) and realize the transparent transmission of data and the monitoring of devices. If you need set service of “software + hardware”, there is one-stop resolution; if you have hardware, there is private deployment service of cloud.usr.cn.
How to install Serial to WIFI Converter-USR-Wifi232-610 in V LAN Area and how to enter Gateway for LAN Wired?
This manual is to introduce the transparent transmission test procedure of USR-G761w(industrial modem).