Quick Installation Guide of NPM301 Serial Server Module
3onedata proprietary and confidential
Copyright © 3onedata Co., Ltd.
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Product Overview
1.1 Product Introduction
NPM301 is a high-performance embedded serial to Ethernet module. It can
implement self-adaptive 10Base-T/100Base-TX Ethernet port. Its serial port has
communication rate of 300 bps-115200bps and multiple operating modes like TCP
Server, TCP Client, TCP Auto, UDP and Real COM. It supports up to 4 connections
and other functions such as domain name visiting.
All settings of NPM301 module can be achieved through serial port and network. The
module can be used as a communication processor between serial device and PC, or
remote communication between multiple serial devices. It can be widely used in PLC
control and management, building automation, medical care automation system,
measuring instrument, and environment power monitoring system.
1.2 Product Function
Adopt 32-bit ARM processor
Support self-adaptive 10/100M Ethernet interface
Support AUTO MDI/MDIX, using crossed or cut-through network cable for
connection
Support 300bps-115200bps wire speed non-blocking communication
Support low power consumption mode and high performance mode.
Support multiple operating modes like TCP Server, TCP Client, TCP Auto, UDP
and Real COM driver. Operating port, destination IP address and port are all
configurable
