ZQWL-EthRS-D1 เครื่องแปลงสัญญาณ RS-485 เป็นระบบ Ethernet @ ราคา

Specification:
- Mode:ZQWL_EthRS-D1
- Power suppy:5V
- CPU:32 bit high performance processor
- Ethernet interface:10M/100M adaptive Ethernet interface,2KV electromagnetic isolation
- RS232:baud rate,support 600~1024000,DB9 male plug/famale plug (optional)
- RS485:interface has ESD protective function.Baud rate support 600~1024000,5.08mm terminal leading-out.
- Communication LED indicator:Onboard RUN,RS232 & RS485 LED indicator
- Reset/restore factory setting:reset/restore factory setting signal

Network characteristics:
- Support static and dynamic IP
- Support netting twine cross connect automatic switching
- The work port,the target IP and the target port can be set
- Support DNS function
- In the TCP server mode,each TTL supports 4 client connections, and multiple users can manage a serial device at the same time
- Support online upgrade firmware function
- It can cross the network segment,switch,router,can work in LAN,also can work on internet
- The support agreement includes ETHERNET,ARP,IP,ICMP,UDP,DHCP,TCP;
- Support Modbus TCP to Modbus RTU

Module LED indicator:
The module has four LED indicators:POWER,RUN,RS232 & RS485
POWER:system power LED indicator,red.If the light is bright,the system power is normal.If not,the system power is wrong.
RUN:system operation LED indicator emerald green.The light frequency is about 1Hz in normal operation.
RS232:RS232 data flow LED indicator emerald green.When the RS232 data flow,the light flashes.
RS485:RS485 data flow LED indicator emerald green.When the RS485 data flow,the light flashes.

When the system operation is wrong or in configuration mode,the LED indicator status as follows:
Broken network:RUN,RS232 & RS485 all light.
Firmware update:RUN,RS232 & RS485 synchronous flicker,frequency is about 3Hz.Automatic acquisition IP
RUN,RS232 & RS485 flow light-on light-off,it will recover to normal until successfully obtain IP or overtime.

Package List:
- 1 x ZQWL-EthRS-D1 Module