Modbus RS485 to Ethernet Converter Serial Port Data Server DHCP/DNS Support

### RS485 Ethernet Converter by new

Introducing the USR-TCP232-304, a cost-effective RS485 Ethernet converter designed for seamless bidirectional transmission between RS485 and local Ethernet or Internet. Integrated with the TCP/IP protocol, this device is ideal for various industrial and smart automation applications.

#### Key Features

- IP Configuration: Supports DHCP for automatic IP address allocation and queries via serial settings. DNS functionality included.
- Easy Configuration: Set parameters through an intuitive webpage interface. Firmware upgrades available over the network.
- Network Compatibility: Supports Auto-MDI/MDIX with an RJ45 port operating at 10/100Mbps.
- Flexible Serial Communication: Baud rates from 600 bps to 230.4 Kbps with multiple check bit options: None, Odd, Even, Mark, and Space.
- Versatile Operating Modes: TCP Server, TCP Client, UDP Client, UDP Server, HTTPD Client.
- Virtual Serial Port: Supported through USR-VCOM software.
- Reliable Connection: Heartbeat package mechanism prevents dead links. User-defined registration packages for connection status monitoring.
- Client Support: Under TCP Server mode, can support from 1 to 16 clients; default set to 4.
- Network Flexibility: Operates across gateways, switches, and routers. Suitable for LAN and Internet applications.
- Unique MAC Address: Features a unique MAC from IEEE, with user-defined options.
- Development Support: Comes with programming examples for PC TCP/IP socket in languages such as VB, C++, Delphi, Android, and iOS.
- Customization Available: Offers customization options to suit specific needs.

#### Applications

- Industrial data transmission and automation
- Security and protection monitoring
- Smart home integration and power control
- Environmental and agricultural monitoring
- Access and attendance systems
- Building and power monitoring systems
- Self-service banking and telecom room monitoring

#### Package Includes

- 1x USR-TCP232-304 Ethernet Converter
- 1x Power Adapter (EU, US, UK, and AU plugs available; specify preference when ordering)

Enhance your communication infrastructure with the reliable and versatile RS485 Ethernet Converter, designed for a wide range of applications in smart and industrial environments.