Serial to Ethernet(Cost-effective)PUSR IOT's reliable serial device servers are suitable for indoor and outdoor applications without a complex electromagnetic environment. Serial device servers are easy to install and deploy.
Adopts industrial design, 7*24 hours high load all weather reliable work, to meet the outdoor poor working environment needs. Support level 4 ESD (static), level 3 surge (surge), level 3 EFT (electrical fast transient), internal process watchdog, and external hardware watchdog to ensure proper operation of equipment and free from interference from external environment.
Serial Data Transmission
The serial port equipment in the field of industrial automation is transformed into the communication mode of Ethernet network to realize the two-way transparent transmission between RS232/485/422 and Ethernet data, and complete the function of remote reading serial port data. Without any processing data, equivalent to a serial cable.
Modbus protocol adopts the mode of master station query slave station. The physical interface can be RS232, RS485, RS422, Rj45, and can also transmit data on various media. The Modbus polling mechanism can effectively solve the problem of sticky congestion caused by data concurrency.
Multiple Host Access
In the question-and-answer query mode, the network port allows colleagues of multiple hosts to access the same serial port device. In the host mode, one serial port can be used to communicate with several slave devices at the same time, which is convenient and efficient. However, in slave mode, one communication port can communicate with only one host communication port.
If you need a technical consultation (by phone or email) to help you choose the best Serial to Ethernet for your application, USR IOT is easy to reach and has technical engineers you can talk to.PUSR IOT will wholeheartedly provide you with technical support.
For 10 years of advance, we have always been remaining true to the concept of reliability and stability in building our quality strength. Our products have passed the certification of the ISO9001 quality management system. With nearly 100 patents and software copyrights, we have won many certificates from authoritative bodies, such as the Ministry of Industry and Information Technology, CCC, CE, FCC, RoHS, KCC, WEEE, TELEC.
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