Overview
The W5500S2E-S1 Serial-to-Ethernet Module, designed by WIZnet, is an affordable and efficient solution for integrating serial devices into Ethernet networks. This module is powered by the WIZnet W5500 Ethernet chip and the STM32F103 microcontroller unit (MCU), creating a robust platform for network connectivity. It is particularly suited for industrial applications due to its robust features and wide range of configuration options.
Key Specifications
| Specification | Details |
|---|---|
| Ethernet Interface | 10/100 Mbps with auto-negotiation |
| Serial Interface | 3.3V TTL: TXD, RXD, CTS, RTS, GND |
| Baud Rate | From 1.2Kbps to 1.152Mbps |
| Data Bit | 7, 8 |
| Stop Bit | 0.5, 1, 1.5, 2 |
| Parity | |
| Flow Control | |
| Power Supply | DC 3.3V |
| Size | 34.00 x 24.00 x 12.40 mm |
| Operating Temperature | -40 °C ~ +85 °C |
Key Features
- Baud Rate Versatility: Supports a wide range of baud rates from 2Kbps to 1.152Mbps.
- Ethernet Connectivity: 10/100 Mbps Ethernet interface with auto-negotiation.
- Operating Modes: Supports TCP server, TCP client, and UDP modes.
- Data Packaging and Network Reliability: Flexible data packaging options for the serial interface, smart Ethernet cable detection, and keep-alive features.
- Network Services: Functions as a DHCP client for automatic IP address configuration and as a DNS client for domain name resolution.
- Modbus Support: Supports Modbus RTU/ASCII to Modbus TCP/UDP and Modbus over TCP/UDP.
- Security and Configuration: Supports NetBIOS, user password authorization, and configuration via serial AT commands, web page, and PC software (WIZS2E ConfigTool).
- Web-based Management and Firmware Updates: Built-in web server for browser-based and remote configuration, with support for local and remote firmware upgrades.
Applications
The W5500S2E-S1 Serial-to-Ethernet Module is ideal for various applications, particularly in industrial settings. It is suitable for integrating serial devices into Ethernet networks, making it a valuable component in:
- Industrial control systems
- Automation and robotics
- IoT devices
- Remote monitoring and control systems
- Legacy system upgrades to support Ethernet connectivity
Q & A
- What is the maximum baud rate supported by the W5500S2E-S1 module?
The maximum baud rate supported is 1.152Mbps. - What types of Ethernet interfaces does the module support?
The module supports a 10/100 Mbps Ethernet interface with auto-negotiation. - What operating modes are supported by the W5500S2E-S1?
The module supports TCP server, TCP client, and UDP operating modes. - How can the W5500S2E-S1 module be configured?
The module can be configured via serial AT commands, web page, and PC software (WIZS2E ConfigTool). - Does the W5500S2E-S1 support Modbus protocols?
Yes, it supports Modbus RTU/ASCII to Modbus TCP/UDP and Modbus over TCP/UDP. - What is the power supply requirement for the W5500S2E-S1?
The module requires a DC 3.3V power supply. - What are the dimensions of the W5500S2E-S1 module?
The dimensions are 34.00 x 24.00 x 12.40 mm. - What is the operating temperature range of the W5500S2E-S1?
The operating temperature range is -40 °C ~ +85 °C. - Does the module support firmware updates?
Yes, it supports local and remote firmware upgrades. - How does the module ensure network reliability?
The module includes features such as smart Ethernet cable detection and keep-alive to maintain stable and reliable network connections.
