Introduction:(NP301B-Drivers,NP301B-QuickInstallationGuide)
NP301B is a serial device server which can connect with network
fast. it provides one RS-232/485/422 (RS-232: DB9M;
RS-485/422: 5 bits terminal block) and 1 10/100Base-T(X)
Ethernet port, it can manage the disperse serial device or host
computer by network, easily and convenience. setting or software
upgrade by serial program group in apply, support TCP, UDP, ARP,
ICM and DHCP protocol, support Windows Native COM and auto-connect
function once the network intermit.
In addition, NP301B provide the management collocate tools that
based Windows flat roof. it can lead the user manage and configure
facility step by step, all of the setting can be done by network or
serial. Support pass gateway and router, easily for user to set IP
address, Server and Client mode, size of data and so on, Can
realize the serial device connect with network by simply setting.
Features:
1. 3-in-1 RS-232/RS-485/RS-422 serial interface
2. Support 10/100M auto-sensing Ethernet
3. Support 300bps～115.2Kbps
4. Support TCP, UDP, ARP, ICMP, HTTP and DHCP protocol
5. Support across gateway, router communication
6. Support standard TCP/IP SOCKET
7. Support Virtual serial driver access and auto connect after the
network disconnect
8. Provide bath installation Windows configure tool
9. Choice of configuration methods: Windows, TELNET and WEB
Specifications:
Ethernet
Standard:10/100Base-T(x)
Speed:10/100M auto-sensing
Working: TCP Server, TCP Client, UDP and Real COM driver
Memory: Most 32Kbyte
Transmission: 100m
Electromagnetism isolate: 1KV
Connector: RJ45
Serial
Standard: RS-232/RS-485/RS-422
Signals: RS-232:DCD,RXD,TXD,DTR,GND,DSR,RTS,CTS
RS-485:Data+,Data-,GND
RS-422:TXD+,TXD-,RXD+,RXD-,GND
Working mode: Asynchronous format, point to point, 2 wires half
duplex, 4 wires full duplex
Parity: None, Even, Odd, Space, Mark
Data bits: 7bit, 8bit
Baud rate: 300bps ~ 115.2Kbps
Flow control: RTS/CTS
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 ESD protection
Software
Network protocols: Support TCP, UDP, ARP, ICMP, HTTP and DHCP
Driver support: Windows Real COM driver(Windows
NT/2000,WindowsXP/2003)
Configuration options: Windows, TELNET and WEB
Power
Power input: 12~36VDC
Consumption: <1W
Environment
Working temperature:-20°C～60°C
Storage temperature:-25°C～85°C
Humidity: Relative humidity 5% to 95%
Appearance
Color: Black
L×W×H: 100mm×69mm×22mm
Material: Iron (Shell)
Weight: 240g
Warranty: 5 years
Approvals: FCC, CE, RoHS approvals
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