3One data NP301 User manual

NP301
User Manual
Date: 2011/11/16 Version 3.1.0
Shenzhen 3onedata Technology Co., Ltd
Http://www.3onedata.com.cn

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Statement
Copyright Notice
Information in this document is reserved by Shenzhen 3onedata Technology
Co.,Ltd. Reproduction and extract without permission is prohibited.
Trademarks Notice
and is registered trademarks of Shenzhen
3onedata Technology Co.,Ltd. All other trademarks or regitered marks
in this manual belong to their respective manufacturers.
Agreement
As the product version upgrades or other reasons, this document is subject to
change without notice. Unless other agreement, this document only as a guide to use.
all statement, information and suggestion in this document,without warranty of any kind,
either expressed or implied.
Revision History
Version No.
Date
Reason
V1.0.0
2011.07
Creating Documents
V3.1.0
2011.11
Modify Documents
Notes
In reading this manual, please pay attention to the following symbols,
：Information necessary to explain.
：Special attention.

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Content
CHAPTER 1 SUMMARIZE...................................................................................................................... 1
1.1 INTRODUCTION.......................................................................................................................................1
1.2 PRODUCTS FEATURES.............................................................................................................................1
CHAPTER 2 HARDWARE DESCRIPTION................................................................................................ 2
2.1 PANEL DESCRIPTION...............................................................................................................................2
2.2 INTERFACE DESCRIPTION........................................................................................................................3
2.3 POWER SUPPLY DESCRIPTION................................................................................................................. 4
2.4 LED INDICATOR.....................................................................................................................................4
CHAPTER 3 APPEARANCE DIMENSION................................................................................................ 5
CHAPTER 4 PERFORMACE AND PARAMETER........................................................................................ 6
CHAPTER 5 WEB MANAGEMENT FUNCTION.......................................................................................... 7
5.1 NETWORK SETTINGS............................................................................................................................... 7
5.3 LOG IN WEB INTERFACE.........................................................................................................................8
5.4 MODE SETTINGS...................................................................................................................................12
5.5 SYSTEM TOOLS..................................................................................................................................... 19

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Chapter 1 Summarize
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℃

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Chapter 2 Hardware description
2.1 Panel description
Front panel:
Top panel:
Underside panel:

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2.2 Interface description
2.2.1 10/100Base-T(X) Ethernet port:
The 10/100BaseT(X) ports located on NP302 series front panel. The pin of RJ45 port display
as below. Connect by UTP or STP. The connect distance is not more than 100m. 100Mbps is used
100Ωof UTP , 10Mbps is used 100Ωof UTP 3,4,5.
RJ45 port support automatic MDI/MDI-X operation. It connects the PC, Server, Converter
and HUB by straight–though cable wiring. Pin 1, 2, 3, 6 Corresponding connection in MDI. 1→3,
2→6, 3→1, 6→2 are used as cross wiring in the MDI-X port of Converter and HUB. 10Base-T is
used in MDI/MDI-X, the definition of Pin in the table as below.
pin
MDI
signal
MDI-X
signal
1
TX+
RX+
2
TX-
RX-
3
RX+
TX+
6
RX-
TX-
4, 5, 7, 8
—
—
Note：“TX±” transmit data±, “RX±” receive data±, “—”not use
2.2.2 RS-232/485/422 Serial interface
RS-485/422 side is 5 bit terminal block. The PIN definition is as follows:
serial number
1
2
3
4
5
RS-422
T+(A)
T-(B)
GND
R+(A)
R-(B)
RS-485
D+
D-
GND
1 8

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RS-232 side is DB9 male. The PIN definition is as follows
Serial number
1
2
3
4
5
6
7
8
9
Name
NC
RxD
TxD
DTR
GND
DSR
RTS
CTS
NC
2.3 Power supply description
9～48VDC wide voltage power input, the consumption is about 1.4W
2.4 LED Indicator
NP301 has 3 LED Indicator, include Power, Link/ACT, Rx/Tx, the meaning is as follows:
Power input steadily: Power LED bright all along
Network connect naturally: Link/ACT LED bright all along
Serial interface has data receive: Rx/Tx LED blinking

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Chapter 3 Appearance dimension
Unit：mm

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Chapter 4 Performace and parameter
LAN：
Standard: 10Base-T，100Base-TX
Protocol: Support TCP, UDP, APR, ICMP and DHCP protocol
Signal: Rx+,Rx-,Tx+,Tx-
Speed: 10/100Mbps
Working: Full-duplex and half-duplex
Working mode: Support Server and Client
Transmission; 100m
Protection: 1.5KV ESD
Connector: RJ45
Serial interface:
Serial interface number: 1 port RS-232,1 port RS-422/485
RS-232 signal: TXD,RXD,RTS,CTS,DTR,DSR,GND
RS-422 signal: T+（A）,T-(B),R+(A),R-(B),GND
RS-485 signal: D+（A）,D-(B),GND
Parity bit: None,Even,Odd,Space,Mark
Data bit: 5bit,6bit,7bit,8bit
Baud rate: 300bps～115200bps
Flow control: RTS/CTS or XON/XOFF
Direction control: RS485 side adopt ADDC technology, auto text and control data transfer direction
Loading: RS-485/422 side support 32 nodes (customize 128 nodes) loopback
Transmission: RS-485/422 side 1200M,
RS-232 port 15M
Interface protection: 1500W surge protection, 15KV static protection
Interface type: RS-232 side DB9 male，RS-485/422 side 5 bit terminal block
Power supply:
Power input: 9~48VDC
Consumption: Approx 1.4W
Environment:
Working temperature: -40℃~75℃
Storage termperature:-40℃~85℃
Humidity: Relative humidity 5%~95%（no condensation）
Structure:
Color: Black and Blue
L×W×H: 100mm×69mm×22mm
Material: Iron（Shell）
Weight: 530g

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Chapter 5 Web management function
Before configuration NP301, please make sure your PC have installed necessary software and configure
the network reasonable.
The lowest requirements of user PC is as follows:
Installation operation system（as Windows XP/2000, Windows 7 etc）
Installation Ethernet card
Installation Web broswer（Up to IE6.0）
Installation and startup TCP/IP protocol
5.1 Network settings
NP301 default IP address: 192.168.1.254, subnet mask: 255.255.255.0. When access NP301 through WEB
browser. The IP address of the NP301 and PC must be in the same Local Area network. You can modify
PC’s or NP301’s IP address to make sure that they are in the same Local Area Network. Operating process
can follow method 1 or method 2 as below:
Method 1: Modify PC’s IP address.
Click Start->Control panel->network connections->Local area Connection->Properties->Internet protocl
（TCP/IP）Setting PC’s IP address: 192.168.1.X（X is expect 254, from 2 to 253）.
Click “OK”, IP address modified successful.
The Windows system operation interface is as figure 5-1:
（Figure 5-1）
Method 2: Modify NP301’s address through our VSP manager software
Install the VSP manager software on the PC.
Enter into VSP Manager management interface, click “Search” to search the NP301.