RS232 & RS485 Serial Port to Ethernet Converter

Description

Modbus Gateway function, support Modbus TCP to Modbus RTU in bi-directional, work as master/slave
Virtual COM ports connect PC/servers to remote serial devices over Ethernet
Modbus Polling Function
Hardware Flow control: RTS/CTS
HTTPD Client and Websocket function available
Both serial ports can be used individually at the same time
The global unique MAC address bought from IEEE, defined MAC address is available
Wide voltage input 5 ~ 36V, more applications
Support DNS & DHCP, automatically access IP
Up to 8 simultaneous clients when act as TCP Server
Reload button, a key restore default Settings
System Information
Processor
Cortex-M4
Basic Frequency
120MHz
Flash
512K byte
Ethernet
Port Number
1
Interface Standard
RJ45
Rate
10/100 Mbps MDI/MDIX, auto switch between cross and direct connection
Protection
2KV electromagnetism isolation, shell insulation blocking
Network Protocol
IP, TCP, UDP, DHCP, DNS, HTTP, ARP, ICMP, Web socket, Httpd client
Receive Buffer
Max 16k bytes buffer
Serial
Port Number
2 (1*RS-232, 1*RS-485, can work at the same time)
Interface Standard
RS-232: DB9 pin type, RS-485: 3 wire (A+, B-, G)
Data Bits
5, 6, 7, 8
Stop Bit
1, 2
Check Bit
None, Even, Odd, Space, Mark
Baud Rate
RS-232: 600 bps ~ 230K bps, RS-485: 600 bps ~ 1M bps
Flow Control
RTS/CTS
Buffer
Send and receive 2k bytes respectively
Protection
RS-485: anti-static 2KV, lightning protection
RS-485 Pull-up and Pull-Down Resistor
2.2 KΩ
Software
Virtual Serial
（
USR-VCOM
）
Windows 2000 or higher (32 bit/64 bit)
Configuration
Built-in webpage, computer set-up software, serial command
Basic Parameter
Size
80 x 62 x 24 mm
Operating Temp.
-40 ~ 85°C
Storage Temp.
-45 ~ 105°C, 5 ~ 95% RH
Input Voltage
DC 5 ~ 36V
Working Current
86.5mA(aver)@ 5V
44.3mA(aver)@ 12V
Power
<1W
More
Certificate
CE,FCC,ROHS
Warranty
2 years
Accessory
5V1A high-quality power supply, serial line, cable