Сериен сървър, Сериен сървър HF7121, Модул за изпращане на кратки съобщения 5 от RS485 до Ethernet DTU напрежение 18v dc, мрежови

Декларирани характеристики

Item Type:

Serial Port Server

Model:

HF7121

Function Explanation:

Serial to Ethernet

Core Resources:

Processor:

for Cortex-M3

Frequency:

96MHz

Operating System:

FreeRTOS

FLASH Resources:

2MB

RAM:

128KB

Network Interface Parameters:

Ethernet Standard:

802.3

Ethernet Interface Form:

1 RJ45 with LED

Interface Standard:

10 / 100Base-T auto-negotiation

Network Port Protection:

2KV electromagnetic isolation

Network Transformer:

Integrated

Maximum Number Of Connections:

3socket

Serial interface parameters:

Number Of Serial Ports:

1

WEB Page:

Standard web page or custom web page

IP Acquisition Method:

DHCP or static IP, AutoP support

Virtual Data Channel:

Support

Firmware Upgrade:

Web page, IOTService software

Registration Function:

Support

Heart Beat Function:

Support

Custom Script Function:

Support

Packet Filtering:

Support

Automatic Serial Framing:

Support

For ModbusRTU for Modbus TCP:

Support

NTP Function + Time Zone Setting:

Support

Parameter Import And Export:

Support

Reload Reset Interface:

None

Environmental Parameters:

Working Temperature:

-45-85 ℃

Storage Environment:

-50-90 ° C, 5-95% RH (non-condensing)

Power Parameters:

Input Voltage:

5-18VDC

Interface Form:

RJ45 interface

Power Protection:

Yes

Package Contain:

1 x Serial Server :

1 x Custom Network Cable :

1 x Housing Fixing Bracket :

1 x Rail Bracket :

2 x Screw :

Note:

Due to manual measurement, there are slight errors, thank you for your understanding. :