Chapter 1 Summarize; Introduction; Products Features - 3onedata NP301 User Manual

1.1 Introduction

NP301 serial device server is designed to make your serial devices internet ready instantly. It provides 1
port RS232/485/422 (RS232, DB9M; RS485/422, 5 bit terminal block) and 1 port 10/100Base-T(X).It makes
them ideal choice for connecting decentral serial devices and Host computer to an IP based Ethernet, making it
easily and conviniently for your management. Its software can be setting and updating by serial program group
in the application. It supports TCP, UDP, ARP, ICMP, DHCP and Windows Native COM, LLF functions.
What's more, NP301 serial devices server provides powerful management configuration tools based on
Windows, guiding users' configuration of the devices step by step. All configurations can be done by network
and serial port, supporting communication across gateway and router. In addition, it allows users to configurate
flexibly IP address, Server or Client mode, size of packet, etc.
NP301 serial device sever is designed with EMC protection, and power supply have overcurrent and
overvoltage protection. These make it woking stably in hazardous environment.
Easy wall and DIN-Rail mounting.

1.2 Products Features

 Adopt 32 bit ARM processor
 Support 3-in-1 RS-232/RS-485/RS-422 serial interface
 Support 10/100M
 Support 300bps-115.2Kbps
 Support TCP, UDP, ARP, ICMP, HTTP and DHCP protocol
 Support across gateway, router communication
 Support standard TCP/IP SOCKET
 Support Windows serial interface driver mode
 Support Virtual serial driver access and auto connect once the network disconnect
 Support network and serial interface configuration mode
 Low consumption design
 Support DIN-Rail or wall mounting installation
 Working termperature: -40～75℃

Chapter 1 Summarize

1
Shenzhen
3onedata Technology Co., Ltd