NP301

NP301


  • Support 1 serial port to 1 10/100Base-T(X) self-adaptive Ethernet interface
  • Support TCP Server, TCP Client, TCP Auto, UDP, Advanced TCP Server, Advanced UDP and other operating modes
  • Support 9~48VDC power supply input
    Support -40~75℃ wide temperature operation

  • Description
  • Specification

NP301 is the serial device server that can make serial device be equipped with networking capability instantly and centrally manage the scattered serial devices and hosts via network. The product supports 1 RS-232/RS-422 /RS-485 to 1 100M Ethernet copper port. It adopts wall mounting to meet the requirements of different application scenes.

Serial device server supports multiple network protocols, such as TCP, UDP, ARP, ICMP, HTTP, DNS and DHCP protocol. It also possesses complete management functions, including Access Control, Rapid Configuration, Online Upgrading and so on. Each serial port supports 4 TCP or UDP session connections, and it also supports TCP Server, TCP Client, TCP Auto, UDP, Advanced TCP Server, Advanced UDP operating modes and AT, WEB access modes. Furthermore, supplied management configuration tool based on Windows platform can guide the user to manage and configure the device, achieving immediate networking of serial device via simple settings. It can provide users with good experience with friendly design of network management system interface, simple and convenient operation.

Hardware adopts fanless, low power consumption, wide temperature and voltage design and has passed rigorous industrial standard tests, which can suit for the industrial scene environment with harsh requirements for EMC. It can be widely used in PLC control and management, Building Automation System, Health Care Automation System, measuring instrument and environmental forces monitoring system.

  • Adopt 32 bits ARM processor
  • Support 10/100Base-T(X) self-adaptive Ethernet interface
  • Support AUTO MDI/MDIX, which can be connected via crossover cable and straight-through cable
  • Support 300bps-115200bps line speed and non-blocking communication
  • Support low power consumption mode and high performance mode
  • Support TCP Server, TCP Client, TCP Auto, UDP, Advanced TCP Server and Advanced UDP operating mode
  • Support AT command, which is convenient for the secondary development of users
  • Support DNS, which can achieve communication via domain name
  • Support across gateway and routing communication
  • Support virtual serial port drive access mode and automatic connection recovery after network interruption
  • Flexible serial port data framing setting, which can satisfy user’s various demands for data packets segmentation
  • Support standard TCP/IP SOCKET application access
  • TCP supports multi-connection, which allows maximum 4 users to monitor or manage the serial device simultaneously
  • UDP supports single machine or multi-machine communication, which allows multiple users to monitor or manage the serial device simultaneously
  • Support Windows configuration tool, serial port, WEB and other configuration forms
  • Support local and remote system firmware upgrading
Specifications
Ethernet Port Standard: 10Base-T, 100Base-TX
Protocol: TCP, UDP, ARP, HTTP, ICMP, DHCP, DNS
Rate: 10/100M automatic flow control, MDI/MDI-X autotunning
Interface quantity: 1
Interface form: RJ45
Duplex mode: full/half duplex mode self-adaption
Operating mode: 4 sessions, support TCP Server, TCP Client, UDP, TCP Auto, Advanced TCP Server and Advanced UDP
Serial Port Standard: EIA RS-232C, RS-485, RS-422
Quantity of serial port: 1 RS-232 or RS-485/422 serial port
RS-232 signal: RXD, TXD, DTR, GND, DSR, RTS, CTS
RS-485 signal: D+, D-, GND
RS-422 signal: T+, T-, GND, R+, R-
Baud rate: 300-115200bps
Data bit: 5bit, 6bit, 7bit, 8bit
Parity bit: None, Even, Odd, Space, Mark
Stop bit: 1bit, 1.5bit, 2bit
Interface form: RS-232, adopt DB9 male; RS-485/422, adopt 5 pins 5.08mm pitch terminal blocks Directional control: RS-485 direction adopts data flow automatic control technology
Load capacity: RS-485/422 end supports 32 points polling (customizable 128 points)
Pull high/low resistor for RS-485: 4.7kΩ
Configuration WEB configuration management, serial port AT command, Windows configuration tool
Security Classification of User Permissions
Indicator Power supply indicator, Ethernet port indicator, serial port indicator
Power Requirement 9~48VDC, 3 pins 5.08mm pitch terminal blocks Support reverse polarity protection
Power Consumption No-load: 0.80W@12VDC
Full-load: 0.84W@12VDC
Environmental Limit Operating temperature range: -40~75℃
Storage temperature range: -40~85℃
Relative humidity: 5%~95%(no condensation)
Physical Characteristic Housing: IP40 protection, metal
Installation: wall mounting
Dimension (W x H x D): 69mm×22mm×100mm
Weight: 240g
Industrial Standard EC 61000-4-2 (ESD, Electro-static Discharge) ,Level 3
Air discharge: ±8kV
Contact discharge: ±6kV
IEC 61000-4-4 (EFT/B, Electrical Fast Transient/Burst), Level 3
Power supply: ±2kV
Ethernet interface: ±1kV
Serial port: ±1kV
IEC 61000-4-5 (Surge), Level 2
Power supply: common mode ±2kV, differential mode ±1kV
Ethernet interface: ±2kV
Serial port: common mode ±1kV, differential mode ±1kV
Shock: IEC 60068-2-27
Free fall: IEC 60068-2-32
Vibration: IEC 60068-2-6
Certification CE, FCC, RoHS
Warranty 3 years
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