Промышленная M4 серия: USR-N668

USR-N668

20 040 ₽

Цена с НДС

Срок поставки 4-6 недель
Производитель

 

USR-N668 - Восьми портовый преобразователь RS232/485/422 в Ethernet с поддержкой ModBus TCP/RTU, VPN и DDNS, который может осуществлять двустороннюю прозрачную передачу данных между портами Ethernet и RS232 / RS485 / RS422. Разнообразие последовательных портов удобно для клиентов в использовании. Блок питания AC220V. Использование ARM Professor делает его энергосберегающим, быстрым и более стабильным.

 
 

General Details

pic1pic2

ARM9 Solution

64MB built-in RAM, 16MB Flash, high speed

pic3

Rack type serial port ethernet converter

pic4

Serial port switching among RS232/RS485/RS422

New and industrial design which saves the port space of device, prevent from ash and collision and promote the safety while operating.
Works at RS232 port by default. Please adjust the dial code to corresponding position when you use RS485/422 serial port.
Every serial port can choose mode freely, don’t worry about unified mode for all serial ports.

pic5

Interface

pic6

8 serial ports

pic7

Hardware protection

EFT:Electrical fast pulse train

Ensure that the equipment hardware is not damaged
when the instantaneous large current (such as lightning
strike, power switch, etc.) occurs in the circuit

Power-4KV
net port-2KV

pic8

Electrostatic protection ESD

Prevent electrostatic damage to equipment
( ex body static electricity, dust static electricity,
(such as lightning strike, power switch, etc.)
electric power application environmental arc)

Air: ±15KV
Contact: ±8KV

pic9

Watchdog

Hardware watchdog design,
never crash in 24 hours

pic10

Work mode

TCP Server

Serial server device USR-N668 listens on the setting port and waits for a TCP client connection.
The data which the serial ports sent out transparently transmit to all connected client via serial device USR-N668.

pic11

TCP client mode

The serial converter N668 initiates a TCP lint to the set IP address. If the connection fails, N668 will keep
trying to reconnect until it succeeds. Once the link is successful, the data will be transparently transmitted
between PC and serial device in bi-directional.

pic12

UDP mode

Serial server device USR-N668 sent the data to designated IP /Port. If the connection fails,
USR-N668 will keep trying to reconnect until it succeeds. Meanwhile, USR-N668 listens the port and forwards
all data received to serial device.

pic12

HTTPD Client

Support serial data transmitted to designed server in HTTPD way

pic14

Special function

The clock to proofread

RTC(real-time clock, no network required)+NTP(net time)
It can still provide accurate time positioning for the system
whether in the networking environment or not

pic15

More Function

VPN+Diagnosis of network + Timing task +DDNS+Modbus TCP to RTU

pic16

Remote monitoring and remote firmware upgrade

Remote monitoring can check the running status of field equipment

 

 

Добавить комментарий


Нажимая кнопку "Отправить", я подтверждаю свою дееспособность, даю согласие на обработку моих персональных данных в соответствии с Условиями.